Compare commits
1 Commits
cloneable-
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0.1
| Author | SHA1 | Date | |
|---|---|---|---|
|
|
f277336c87 |
@@ -1,35 +0,0 @@
|
||||
BasedOnStyle: LLVM
|
||||
IndentWidth: 4
|
||||
BreakBeforeBraces: Custom
|
||||
BraceWrapping:
|
||||
AfterStruct: true
|
||||
AfterClass: true
|
||||
AfterFunction: true
|
||||
AfterUnion: true
|
||||
SplitEmptyRecord: false
|
||||
PointerAlignment: Middle
|
||||
FixNamespaceComments: true
|
||||
SortIncludes: Never
|
||||
#IndentPPDirectives: BeforeHash
|
||||
SpaceAfterCStyleCast: true
|
||||
SpaceAfterTemplateKeyword: false
|
||||
AccessModifierOffset: -4
|
||||
AlignAfterOpenBracket: AlwaysBreak
|
||||
AlignEscapedNewlines: Left
|
||||
ColumnLimit: 120
|
||||
BreakStringLiterals: false
|
||||
BitFieldColonSpacing: None
|
||||
AllowShortFunctionsOnASingleLine: Empty
|
||||
AlwaysBreakTemplateDeclarations: Yes
|
||||
BinPackParameters: false
|
||||
BreakConstructorInitializers: BeforeComma
|
||||
EmptyLineAfterAccessModifier: Leave # change to always/never later?
|
||||
EmptyLineBeforeAccessModifier: Leave
|
||||
#PackConstructorInitializers: BinPack
|
||||
BreakBeforeBinaryOperators: NonAssignment
|
||||
AlwaysBreakBeforeMultilineStrings: true
|
||||
IndentPPDirectives: AfterHash
|
||||
PPIndentWidth: 2
|
||||
BinPackArguments: false
|
||||
BreakBeforeTernaryOperators: true
|
||||
SeparateDefinitionBlocks: Always
|
||||
@@ -1,3 +0,0 @@
|
||||
# We use pointers to aggregates in a couple of places, intentionally.
|
||||
# void * would look weird.
|
||||
Checks: '-bugprone-sizeof-expression'
|
||||
@@ -1,18 +0,0 @@
|
||||
# yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json
|
||||
# Disable CodeRabbit auto-review to prevent verbose comments on PRs.
|
||||
# When enabled: false, CodeRabbit won't attempt reviews and won't post
|
||||
# "Review skipped" or other automated comments.
|
||||
reviews:
|
||||
auto_review:
|
||||
enabled: false
|
||||
review_status: false
|
||||
high_level_summary: false
|
||||
poem: false
|
||||
sequence_diagrams: false
|
||||
changed_files_summary: false
|
||||
tools:
|
||||
github-checks:
|
||||
enabled: false
|
||||
chat:
|
||||
art: false
|
||||
auto_reply: false
|
||||
@@ -1,18 +0,0 @@
|
||||
((c++-mode . (
|
||||
(c-file-style . "k&r")
|
||||
(c-basic-offset . 4)
|
||||
(c-block-comment-prefix . " ")
|
||||
(indent-tabs-mode . nil)
|
||||
(tab-width . 4)
|
||||
(show-trailing-whitespace . t)
|
||||
(indicate-empty-lines . t)
|
||||
(eval . (c-set-offset 'innamespace 0))
|
||||
(eval . (c-set-offset 'defun-open 0))
|
||||
(eval . (c-set-offset 'inline-open 0))
|
||||
(eval . (c-set-offset 'arglist-intro '+))
|
||||
(eval . (c-set-offset 'arglist-cont 0))
|
||||
(eval . (c-set-offset 'arglist-cont-nonempty '+))
|
||||
(eval . (c-set-offset 'substatement-open 0))
|
||||
(eval . (c-set-offset 'access-label '-))
|
||||
(eval . (c-set-offset 'inlambda 0))
|
||||
)))
|
||||
@@ -1,26 +0,0 @@
|
||||
# EditorConfig configuration for nix
|
||||
# http://EditorConfig.org
|
||||
|
||||
# Top-most EditorConfig file
|
||||
root = true
|
||||
|
||||
# Unix-style newlines with a newline ending every file, UTF-8 charset
|
||||
[*]
|
||||
end_of_line = lf
|
||||
insert_final_newline = true
|
||||
trim_trailing_whitespace = true
|
||||
charset = utf-8
|
||||
|
||||
# Match Nix files, set indent to spaces with width of two
|
||||
[*.nix]
|
||||
indent_style = space
|
||||
indent_size = 2
|
||||
|
||||
# Match C++/C/shell/Perl, set indent to spaces with width of four
|
||||
[*.{hpp,cc,hh,c,h,sh,pl,xs}]
|
||||
indent_style = space
|
||||
indent_size = 4
|
||||
|
||||
# Match diffs, avoid to trim trailing whitespace
|
||||
[*.{diff,patch}]
|
||||
trim_trailing_whitespace = false
|
||||
@@ -1,6 +0,0 @@
|
||||
# bulk initial re-formatting with clang-format
|
||||
e4f62e46088919428a68bd8014201dc8e379fed7 # !autorebase ./maintainers/format.sh --until-stable
|
||||
# meson re-formatting
|
||||
385e2c3542c707d95e3784f7f6d623f67e77ab61 # !autorebase ./maintainers/format.sh --until-stable
|
||||
# nixfmt 1.0.0
|
||||
1d943f581908f35075a84a3d89c2eba3ff35067f # !autorebase ./maintainers/format.sh --until-stable
|
||||
17
.github/CODEOWNERS
vendored
17
.github/CODEOWNERS
vendored
@@ -1,17 +0,0 @@
|
||||
# Pull requests concerning the listed files will automatically invite the respective maintainers as reviewers.
|
||||
# This file is not used for denoting any kind of ownership, but is merely a tool for handling notifications.
|
||||
#
|
||||
# Merge permissions are required for maintaining an entry in this file.
|
||||
# For documentation on this mechanism, see https://help.github.com/articles/about-codeowners/
|
||||
|
||||
# Default reviewers if nothing else matches
|
||||
* @edolstra
|
||||
|
||||
# This file
|
||||
.github/CODEOWNERS @edolstra
|
||||
|
||||
# Documentation of built-in functions
|
||||
src/libexpr/primops.cc @roberth
|
||||
|
||||
# Libstore layer
|
||||
/src/libstore @ericson2314
|
||||
54
.github/ISSUE_TEMPLATE/bug_report.md
vendored
54
.github/ISSUE_TEMPLATE/bug_report.md
vendored
@@ -1,54 +0,0 @@
|
||||
---
|
||||
name: Bug report
|
||||
about: Report unexpected or incorrect behaviour
|
||||
title: ''
|
||||
labels: bug
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
## Describe the bug
|
||||
|
||||
<!--
|
||||
A clear and concise description of what the bug is.
|
||||
|
||||
If you have a problem with a specific package or NixOS,
|
||||
you probably want to file an issue at https://github.com/NixOS/nixpkgs/issues.
|
||||
-->
|
||||
|
||||
## Steps To Reproduce
|
||||
|
||||
<!--
|
||||
Example:
|
||||
|
||||
1. Clone this repository: ...
|
||||
2. Run `nix-... ...`
|
||||
3. Observe unexpected behaviour
|
||||
-->
|
||||
|
||||
## Expected behavior
|
||||
|
||||
<!-- A clear and concise description of what you expected to happen. -->
|
||||
|
||||
## Metadata
|
||||
|
||||
<!-- Please insert the output of running `nix-env --version` below this line -->
|
||||
|
||||
## Additional context
|
||||
|
||||
<!-- Add any other context about the problem here. -->
|
||||
|
||||
## Checklist
|
||||
|
||||
<!-- make sure this issue is not redundant or obsolete -->
|
||||
|
||||
- [ ] checked [latest Nix manual] \([source])
|
||||
- [ ] checked [open bug issues and pull requests] for possible duplicates
|
||||
|
||||
[latest Nix manual]: https://nix.dev/manual/nix/development/
|
||||
[source]: https://github.com/NixOS/nix/tree/master/doc/manual/source
|
||||
[open bug issues and pull requests]: https://github.com/NixOS/nix/labels/bug
|
||||
|
||||
---
|
||||
|
||||
Add :+1: to [issues you find important](https://github.com/NixOS/nix/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc).
|
||||
39
.github/ISSUE_TEMPLATE/feature_request.md
vendored
39
.github/ISSUE_TEMPLATE/feature_request.md
vendored
@@ -1,39 +0,0 @@
|
||||
---
|
||||
name: Feature request
|
||||
about: Suggest a new feature
|
||||
title: ''
|
||||
labels: feature
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
## Is your feature request related to a problem?
|
||||
|
||||
<!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] -->
|
||||
|
||||
## Proposed solution
|
||||
|
||||
<!-- A clear and concise description of what you want to happen. -->
|
||||
|
||||
## Alternative solutions
|
||||
|
||||
<!-- A clear and concise description of any alternative solutions or features you've considered. -->
|
||||
|
||||
## Additional context
|
||||
|
||||
<!-- Add any other context or screenshots about the feature request here. -->
|
||||
|
||||
## Checklist
|
||||
|
||||
<!-- make sure this issue is not redundant or obsolete -->
|
||||
|
||||
- [ ] checked [latest Nix manual] \([source])
|
||||
- [ ] checked [open feature issues and pull requests] for possible duplicates
|
||||
|
||||
[latest Nix manual]: https://nix.dev/manual/nix/development/
|
||||
[source]: https://github.com/NixOS/nix/tree/master/doc/manual/source
|
||||
[open feature issues and pull requests]: https://github.com/NixOS/nix/labels/feature
|
||||
|
||||
---
|
||||
|
||||
Add :+1: to [issues you find important](https://github.com/NixOS/nix/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc).
|
||||
47
.github/ISSUE_TEMPLATE/installer.md
vendored
47
.github/ISSUE_TEMPLATE/installer.md
vendored
@@ -1,47 +0,0 @@
|
||||
---
|
||||
name: Installer issue
|
||||
about: Report problems with installation
|
||||
title: ''
|
||||
labels: installer
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
## Platform
|
||||
|
||||
<!-- select the platform on which you tried to install Nix -->
|
||||
|
||||
- [ ] Linux: <!-- state your distribution, e.g. Arch Linux, Ubuntu, ... -->
|
||||
- [ ] macOS
|
||||
- [ ] WSL
|
||||
|
||||
## Additional information
|
||||
|
||||
<!-- state special circumstances on your system or additional steps you have taken prior to installation -->
|
||||
|
||||
## Output
|
||||
|
||||
<details><summary>Output</summary>
|
||||
|
||||
<!-- paste console output inside the below code block -->
|
||||
|
||||
```log
|
||||
|
||||
```
|
||||
|
||||
</details>
|
||||
|
||||
## Checklist
|
||||
|
||||
<!-- make sure this issue is not redundant or obsolete -->
|
||||
|
||||
- [ ] checked [latest Nix manual] \([source])
|
||||
- [ ] checked [open installer issues and pull requests] for possible duplicates
|
||||
|
||||
[latest Nix manual]: https://nix.dev/manual/nix/development/
|
||||
[source]: https://github.com/NixOS/nix/tree/master/doc/manual/source
|
||||
[open installer issues and pull requests]: https://github.com/NixOS/nix/labels/installer
|
||||
|
||||
---
|
||||
|
||||
Add :+1: to [issues you find important](https://github.com/NixOS/nix/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc).
|
||||
31
.github/ISSUE_TEMPLATE/missing_documentation.md
vendored
31
.github/ISSUE_TEMPLATE/missing_documentation.md
vendored
@@ -1,31 +0,0 @@
|
||||
---
|
||||
name: Missing or incorrect documentation
|
||||
about: Help us improve the reference manual
|
||||
title: ''
|
||||
labels: documentation
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
## Problem
|
||||
|
||||
<!-- describe your problem -->
|
||||
|
||||
## Proposal
|
||||
|
||||
<!-- propose a solution -->
|
||||
|
||||
## Checklist
|
||||
|
||||
<!-- make sure this issue is not redundant or obsolete -->
|
||||
|
||||
- [ ] checked [latest Nix manual] \([source])
|
||||
- [ ] checked [open documentation issues and pull requests] for possible duplicates
|
||||
|
||||
[latest Nix manual]: https://nix.dev/manual/nix/development/
|
||||
[source]: https://github.com/NixOS/nix/tree/master/doc/manual/source
|
||||
[open documentation issues and pull requests]: https://github.com/NixOS/nix/labels/documentation
|
||||
|
||||
---
|
||||
|
||||
Add :+1: to [issues you find important](https://github.com/NixOS/nix/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc).
|
||||
42
.github/PULL_REQUEST_TEMPLATE.md
vendored
42
.github/PULL_REQUEST_TEMPLATE.md
vendored
@@ -1,42 +0,0 @@
|
||||
<!--
|
||||
|
||||
IMPORTANT
|
||||
|
||||
Nix is a non-trivial project, so for your contribution to be successful,
|
||||
it really is important to follow the contributing guidelines:
|
||||
|
||||
https://github.com/NixOS/nix/blob/master/CONTRIBUTING.md
|
||||
|
||||
Even if you've contributed to open source before, take a moment to read it,
|
||||
so you understand the process and the expectations.
|
||||
|
||||
- what information to include in commit messages
|
||||
- proper attribution
|
||||
- volunteering contributions effectively
|
||||
- how to get help and our review process.
|
||||
|
||||
PR stuck in review? We have two Nix team meetings per week online that are open for everyone in a jitsi conference:
|
||||
|
||||
- https://calendar.google.com/calendar/u/0/embed?src=b9o52fobqjak8oq8lfkhg3t0qg@group.calendar.google.com
|
||||
|
||||
-->
|
||||
|
||||
## Motivation
|
||||
|
||||
<!-- Briefly explain what the change is about and why it is desirable. -->
|
||||
|
||||
## Context
|
||||
|
||||
<!-- Provide context. Reference open issues if available. -->
|
||||
|
||||
<!-- Non-trivial change: Briefly outline the implementation strategy. -->
|
||||
|
||||
<!-- Invasive change: Discuss alternative designs or approaches you considered. -->
|
||||
|
||||
<!-- Large change: Provide instructions to reviewers how to read the diff. -->
|
||||
|
||||
---
|
||||
|
||||
Add :+1: to [pull requests you find important](https://github.com/NixOS/nix/pulls?q=is%3Aopen+sort%3Areactions-%2B1-desc).
|
||||
|
||||
The Nix maintainer team uses a [GitHub project board](https://github.com/orgs/NixOS/projects/19) to [schedule and track reviews](https://github.com/NixOS/nix/tree/master/maintainers#project-board-protocol).
|
||||
35
.github/STALE-BOT.md
vendored
35
.github/STALE-BOT.md
vendored
@@ -1,35 +0,0 @@
|
||||
# Stale bot information
|
||||
|
||||
- Thanks for your contribution!
|
||||
- To remove the stale label, just leave a new comment.
|
||||
- _How to find the right people to ping?_ → [`git blame`](https://git-scm.com/docs/git-blame) to the rescue! (or GitHub's history and blame buttons.)
|
||||
- You can always ask for help on [our Discourse Forum](https://discourse.nixos.org/) or on [Matrix - #users:nixos.org](https://matrix.to/#/#users:nixos.org).
|
||||
|
||||
## Suggestions for PRs
|
||||
|
||||
1. GitHub sometimes doesn't notify people who commented / reviewed a PR previously, when you (force) push commits. If you have addressed the reviews you can [officially ask for a review](https://docs.github.com/en/free-pro-team@latest/github/collaborating-with-issues-and-pull-requests/requesting-a-pull-request-review) from those who commented to you or anyone else.
|
||||
2. If it is unfinished but you plan to finish it, please mark it as a draft.
|
||||
3. If you don't expect to work on it any time soon, closing it with a short comment may encourage someone else to pick up your work.
|
||||
4. To get things rolling again, rebase the PR against the target branch and address valid comments.
|
||||
5. If you need a review to move forward, ask in [the Discourse thread for PRs that need help](https://discourse.nixos.org/t/prs-in-distress/3604).
|
||||
6. If all you need is a merge, check the git history to find and [request reviews](https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/requesting-a-pull-request-review) from people who usually merge related contributions.
|
||||
|
||||
## Suggestions for issues
|
||||
|
||||
1. If it is resolved (either for you personally, or in general), please consider closing it.
|
||||
2. If this might still be an issue, but you are not interested in promoting its resolution, please consider closing it while encouraging others to take over and reopen an issue if they care enough.
|
||||
3. If you still have interest in resolving it, try to ping somebody who you believe might have an interest in the topic. Consider discussing the problem in [our Discourse Forum](https://discourse.nixos.org/).
|
||||
4. As with all open source projects, your best option is to submit a Pull Request that addresses this issue. We :heart: this attitude!
|
||||
|
||||
**Memorandum on closing issues**
|
||||
|
||||
Don't be afraid to close an issue that holds valuable information. Closed issues stay in the system for people to search, read, cross-reference, or even reopen--nothing is lost! Closing obsolete issues is an important way to help maintainers focus their time and effort.
|
||||
|
||||
## Useful GitHub search queries
|
||||
|
||||
- [Open PRs with any stale-bot interaction](https://github.com/NixOS/nix/pulls?q=is%3Apr+is%3Aopen+commenter%3Aapp%2Fstale+)
|
||||
- [Open PRs with any stale-bot interaction and `stale`](https://github.com/NixOS/nix/pulls?q=is%3Apr+is%3Aopen+commenter%3Aapp%2Fstale+label%3A%22stale%22)
|
||||
- [Open PRs with any stale-bot interaction and NOT `stale`](https://github.com/NixOS/nix/pulls?q=is%3Apr+is%3Aopen+commenter%3Aapp%2Fstale+-label%3A%22stale%22+)
|
||||
- [Open Issues with any stale-bot interaction](https://github.com/NixOS/nix/issues?q=is%3Aissue+is%3Aopen+commenter%3Aapp%2Fstale+)
|
||||
- [Open Issues with any stale-bot interaction and `stale`](https://github.com/NixOS/nix/issues?q=is%3Aissue+is%3Aopen+commenter%3Aapp%2Fstale+label%3A%22stale%22+)
|
||||
- [Open Issues with any stale-bot interaction and NOT `stale`](https://github.com/NixOS/nix/issues?q=is%3Aissue+is%3Aopen+commenter%3Aapp%2Fstale+-label%3A%22stale%22+)
|
||||
124
.github/actions/install-nix-action/action.yaml
vendored
124
.github/actions/install-nix-action/action.yaml
vendored
@@ -1,124 +0,0 @@
|
||||
name: "Install Nix"
|
||||
description: "Helper action for installing Nix with support for dogfooding from master"
|
||||
inputs:
|
||||
dogfood:
|
||||
description: "Whether to use Nix installed from the latest artifact from master branch"
|
||||
required: true # Be explicit about the fact that we are using unreleased artifacts
|
||||
experimental-installer:
|
||||
description: "Whether to use the experimental installer to install Nix"
|
||||
default: false
|
||||
experimental-installer-version:
|
||||
description: "Version of the experimental installer to use. If `latest`, the newest artifact from the default branch is used."
|
||||
# TODO: This should probably be pinned to a release after https://github.com/NixOS/experimental-nix-installer/pull/49 lands in one
|
||||
default: "latest"
|
||||
extra_nix_config:
|
||||
description: "Gets appended to `/etc/nix/nix.conf` if passed."
|
||||
install_url:
|
||||
description: "URL of the Nix installer"
|
||||
required: false
|
||||
default: "https://releases.nixos.org/nix/nix-2.32.1/install"
|
||||
tarball_url:
|
||||
description: "URL of the Nix tarball to use with the experimental installer"
|
||||
required: false
|
||||
github_token:
|
||||
description: "Github token"
|
||||
required: true
|
||||
use_cache:
|
||||
description: "Whether to setup github actions cache (not implemented currently)"
|
||||
default: false
|
||||
required: false
|
||||
runs:
|
||||
using: "composite"
|
||||
steps:
|
||||
- name: "Download nix install artifact from master"
|
||||
shell: bash
|
||||
id: download-nix-installer
|
||||
if: inputs.dogfood == 'true'
|
||||
run: |
|
||||
RUN_ID=$(gh run list --repo "$DOGFOOD_REPO" --workflow ci.yml --branch master --status success --json databaseId --jq ".[0].databaseId")
|
||||
|
||||
if [ "$RUNNER_OS" == "Linux" ]; then
|
||||
INSTALLER_ARTIFACT="installer-linux"
|
||||
elif [ "$RUNNER_OS" == "macOS" ]; then
|
||||
INSTALLER_ARTIFACT="installer-darwin"
|
||||
else
|
||||
echo "::error ::Unsupported RUNNER_OS: $RUNNER_OS"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
INSTALLER_DOWNLOAD_DIR="$GITHUB_WORKSPACE/$INSTALLER_ARTIFACT"
|
||||
mkdir -p "$INSTALLER_DOWNLOAD_DIR"
|
||||
|
||||
gh run download "$RUN_ID" --repo "$DOGFOOD_REPO" -n "$INSTALLER_ARTIFACT" -D "$INSTALLER_DOWNLOAD_DIR"
|
||||
echo "installer-path=file://$INSTALLER_DOWNLOAD_DIR" >> "$GITHUB_OUTPUT"
|
||||
TARBALL_PATH="$(find "$INSTALLER_DOWNLOAD_DIR" -name 'nix*.tar.xz' -print | head -n 1)"
|
||||
echo "tarball-path=file://$TARBALL_PATH" >> "$GITHUB_OUTPUT"
|
||||
|
||||
echo "::notice ::Dogfooding Nix installer from master (https://github.com/$DOGFOOD_REPO/actions/runs/$RUN_ID)"
|
||||
env:
|
||||
GH_TOKEN: ${{ inputs.github_token }}
|
||||
DOGFOOD_REPO: "NixOS/nix"
|
||||
- name: "Gather system info for experimental installer"
|
||||
shell: bash
|
||||
if: ${{ inputs.experimental-installer == 'true' }}
|
||||
run: |
|
||||
echo "::notice Using experimental installer from $EXPERIMENTAL_INSTALLER_REPO (https://github.com/$EXPERIMENTAL_INSTALLER_REPO)"
|
||||
|
||||
if [ "$RUNNER_OS" == "Linux" ]; then
|
||||
EXPERIMENTAL_INSTALLER_SYSTEM="linux"
|
||||
echo "EXPERIMENTAL_INSTALLER_SYSTEM=$EXPERIMENTAL_INSTALLER_SYSTEM" >> "$GITHUB_ENV"
|
||||
elif [ "$RUNNER_OS" == "macOS" ]; then
|
||||
EXPERIMENTAL_INSTALLER_SYSTEM="darwin"
|
||||
echo "EXPERIMENTAL_INSTALLER_SYSTEM=$EXPERIMENTAL_INSTALLER_SYSTEM" >> "$GITHUB_ENV"
|
||||
else
|
||||
echo "::error ::Unsupported RUNNER_OS: $RUNNER_OS"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ "$RUNNER_ARCH" == "X64" ]; then
|
||||
EXPERIMENTAL_INSTALLER_ARCH=x86_64
|
||||
echo "EXPERIMENTAL_INSTALLER_ARCH=$EXPERIMENTAL_INSTALLER_ARCH" >> "$GITHUB_ENV"
|
||||
elif [ "$RUNNER_ARCH" == "ARM64" ]; then
|
||||
EXPERIMENTAL_INSTALLER_ARCH=aarch64
|
||||
echo "EXPERIMENTAL_INSTALLER_ARCH=$EXPERIMENTAL_INSTALLER_ARCH" >> "$GITHUB_ENV"
|
||||
else
|
||||
echo "::error ::Unsupported RUNNER_ARCH: $RUNNER_ARCH"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
echo "EXPERIMENTAL_INSTALLER_ARTIFACT=nix-installer-$EXPERIMENTAL_INSTALLER_ARCH-$EXPERIMENTAL_INSTALLER_SYSTEM" >> "$GITHUB_ENV"
|
||||
env:
|
||||
EXPERIMENTAL_INSTALLER_REPO: "NixOS/experimental-nix-installer"
|
||||
- name: "Download latest experimental installer"
|
||||
shell: bash
|
||||
id: download-latest-experimental-installer
|
||||
if: ${{ inputs.experimental-installer == 'true' && inputs.experimental-installer-version == 'latest' }}
|
||||
run: |
|
||||
RUN_ID=$(gh run list --repo "$EXPERIMENTAL_INSTALLER_REPO" --workflow ci.yml --branch main --status success --json databaseId --jq ".[0].databaseId")
|
||||
|
||||
EXPERIMENTAL_INSTALLER_DOWNLOAD_DIR="$GITHUB_WORKSPACE/$EXPERIMENTAL_INSTALLER_ARTIFACT"
|
||||
mkdir -p "$EXPERIMENTAL_INSTALLER_DOWNLOAD_DIR"
|
||||
|
||||
gh run download "$RUN_ID" --repo "$EXPERIMENTAL_INSTALLER_REPO" -n "$EXPERIMENTAL_INSTALLER_ARTIFACT" -D "$EXPERIMENTAL_INSTALLER_DOWNLOAD_DIR"
|
||||
# Executable permissions are lost in artifacts
|
||||
find $EXPERIMENTAL_INSTALLER_DOWNLOAD_DIR -type f -exec chmod +x {} +
|
||||
echo "installer-path=$EXPERIMENTAL_INSTALLER_DOWNLOAD_DIR" >> "$GITHUB_OUTPUT"
|
||||
env:
|
||||
GH_TOKEN: ${{ inputs.github_token }}
|
||||
EXPERIMENTAL_INSTALLER_REPO: "NixOS/experimental-nix-installer"
|
||||
- uses: cachix/install-nix-action@c134e4c9e34bac6cab09cf239815f9339aaaf84e # v31.5.1
|
||||
if: ${{ inputs.experimental-installer != 'true' }}
|
||||
with:
|
||||
# Ternary operator in GHA: https://www.github.com/actions/runner/issues/409#issuecomment-752775072
|
||||
install_url: ${{ inputs.dogfood == 'true' && format('{0}/install', steps.download-nix-installer.outputs.installer-path) || inputs.install_url }}
|
||||
install_options: ${{ inputs.dogfood == 'true' && format('--tarball-url-prefix {0}', steps.download-nix-installer.outputs.installer-path) || '' }}
|
||||
extra_nix_config: ${{ inputs.extra_nix_config }}
|
||||
- uses: DeterminateSystems/nix-installer-action@786fff0690178f1234e4e1fe9b536e94f5433196 # v20
|
||||
if: ${{ inputs.experimental-installer == 'true' }}
|
||||
with:
|
||||
diagnostic-endpoint: ""
|
||||
# TODO: It'd be nice to use `artifacts.nixos.org` for both of these, maybe through an `/experimental-installer/latest` endpoint? or `/commit/<hash>`?
|
||||
local-root: ${{ inputs.experimental-installer-version == 'latest' && steps.download-latest-experimental-installer.outputs.installer-path || '' }}
|
||||
source-url: ${{ inputs.experimental-installer-version != 'latest' && 'https://artifacts.nixos.org/experimental-installer/tag/${{ inputs.experimental-installer-version }}/${{ env.EXPERIMENTAL_INSTALLER_ARTIFACT }}' || '' }}
|
||||
nix-package-url: ${{ inputs.dogfood == 'true' && steps.download-nix-installer.outputs.tarball-path || (inputs.tarball_url || '') }}
|
||||
extra-conf: ${{ inputs.extra_nix_config }}
|
||||
6
.github/dependabot.yml
vendored
6
.github/dependabot.yml
vendored
@@ -1,6 +0,0 @@
|
||||
version: 2
|
||||
updates:
|
||||
- package-ecosystem: "github-actions"
|
||||
directory: "/"
|
||||
schedule:
|
||||
interval: "weekly"
|
||||
43
.github/labeler.yml
vendored
43
.github/labeler.yml
vendored
@@ -1,43 +0,0 @@
|
||||
"c api":
|
||||
- changed-files:
|
||||
- any-glob-to-any-file: "src/lib*-c/**/*"
|
||||
- any-glob-to-any-file: "src/*test*/**/nix_api_*"
|
||||
- any-glob-to-any-file: "doc/external-api/**/*"
|
||||
|
||||
"contributor-experience":
|
||||
- changed-files:
|
||||
- any-glob-to-any-file: "CONTRIBUTING.md"
|
||||
- any-glob-to-any-file: ".github/ISSUE_TEMPLATE/*"
|
||||
- any-glob-to-any-file: ".github/PULL_REQUEST_TEMPLATE.md"
|
||||
- any-glob-to-any-file: "doc/manual/source/contributing/**"
|
||||
|
||||
"documentation":
|
||||
- changed-files:
|
||||
- any-glob-to-any-file: "doc/manual/**/*"
|
||||
- any-glob-to-any-file: "src/nix/**/*.md"
|
||||
|
||||
"store":
|
||||
- changed-files:
|
||||
- any-glob-to-any-file: "src/libstore/store-api.*"
|
||||
- any-glob-to-any-file: "src/libstore/*-store.*"
|
||||
|
||||
"fetching":
|
||||
- changed-files:
|
||||
- any-glob-to-any-file: "src/libfetchers/**/*"
|
||||
|
||||
"repl":
|
||||
- changed-files:
|
||||
- any-glob-to-any-file: "src/libcmd/repl.*"
|
||||
- any-glob-to-any-file: "src/nix/repl.*"
|
||||
|
||||
"new-cli":
|
||||
- changed-files:
|
||||
- any-glob-to-any-file: "src/nix/**/*"
|
||||
|
||||
"with-tests":
|
||||
- changed-files:
|
||||
# Unit tests
|
||||
- any-glob-to-any-file: "src/*/tests/**/*"
|
||||
# Functional and integration tests
|
||||
- any-glob-to-any-file: "tests/functional/**/*"
|
||||
|
||||
9
.github/stale.yml
vendored
9
.github/stale.yml
vendored
@@ -1,9 +0,0 @@
|
||||
# Configuration for probot-stale - https://github.com/probot/stale
|
||||
daysUntilStale: 180
|
||||
daysUntilClose: false
|
||||
exemptLabels:
|
||||
- "critical"
|
||||
- "never-stale"
|
||||
staleLabel: "stale"
|
||||
markComment: false
|
||||
closeComment: false
|
||||
37
.github/workflows/backport.yml
vendored
37
.github/workflows/backport.yml
vendored
@@ -1,37 +0,0 @@
|
||||
name: Backport
|
||||
on:
|
||||
pull_request_target:
|
||||
types: [closed, labeled]
|
||||
permissions:
|
||||
contents: read
|
||||
jobs:
|
||||
backport:
|
||||
name: Backport Pull Request
|
||||
permissions:
|
||||
# for korthout/backport-action
|
||||
contents: write
|
||||
pull-requests: write
|
||||
if: github.repository_owner == 'NixOS' && github.event.pull_request.merged == true && (github.event_name != 'labeled' || startsWith('backport', github.event.label.name))
|
||||
runs-on: ubuntu-24.04-arm
|
||||
steps:
|
||||
- name: Generate GitHub App token
|
||||
id: generate-token
|
||||
uses: actions/create-github-app-token@v2
|
||||
with:
|
||||
app-id: ${{ vars.CI_APP_ID }}
|
||||
private-key: ${{ secrets.CI_APP_PRIVATE_KEY }}
|
||||
- uses: actions/checkout@v6
|
||||
with:
|
||||
ref: ${{ github.event.pull_request.head.sha }}
|
||||
# required to find all branches
|
||||
fetch-depth: 0
|
||||
- name: Create backport PRs
|
||||
uses: korthout/backport-action@c656f5d5851037b2b38fb5db2691a03fa229e3b2 # v4.0.1
|
||||
id: backport
|
||||
with:
|
||||
# Config README: https://github.com/korthout/backport-action#backport-action
|
||||
github_token: ${{ steps.generate-token.outputs.token }}
|
||||
github_workspace: ${{ github.workspace }}
|
||||
auto_merge_enabled: true
|
||||
pull_description: |-
|
||||
Automatic backport to `${target_branch}`, triggered by a label in #${pull_number}.
|
||||
252
.github/workflows/ci.yml
vendored
252
.github/workflows/ci.yml
vendored
@@ -1,252 +0,0 @@
|
||||
name: "CI"
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
merge_group:
|
||||
push:
|
||||
branches:
|
||||
- master
|
||||
workflow_dispatch:
|
||||
inputs:
|
||||
dogfood:
|
||||
description: 'Use dogfood Nix build'
|
||||
required: false
|
||||
default: true
|
||||
type: boolean
|
||||
|
||||
concurrency:
|
||||
group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
|
||||
cancel-in-progress: true
|
||||
|
||||
permissions: read-all
|
||||
|
||||
jobs:
|
||||
eval:
|
||||
runs-on: ubuntu-24.04
|
||||
steps:
|
||||
- uses: actions/checkout@v6
|
||||
with:
|
||||
fetch-depth: 0
|
||||
- uses: ./.github/actions/install-nix-action
|
||||
with:
|
||||
dogfood: ${{ github.event_name == 'workflow_dispatch' && inputs.dogfood || github.event_name != 'workflow_dispatch' }}
|
||||
extra_nix_config:
|
||||
experimental-features = nix-command flakes
|
||||
github_token: ${{ secrets.GITHUB_TOKEN }}
|
||||
use_cache: false
|
||||
- run: nix flake show --all-systems --json
|
||||
|
||||
pre-commit-checks:
|
||||
name: pre-commit checks
|
||||
runs-on: ubuntu-24.04
|
||||
steps:
|
||||
- uses: actions/checkout@v6
|
||||
- uses: ./.github/actions/install-nix-action
|
||||
with:
|
||||
dogfood: ${{ github.event_name == 'workflow_dispatch' && inputs.dogfood || github.event_name != 'workflow_dispatch' }}
|
||||
extra_nix_config: experimental-features = nix-command flakes
|
||||
github_token: ${{ secrets.GITHUB_TOKEN }}
|
||||
- run: ./ci/gha/tests/pre-commit-checks
|
||||
|
||||
basic-checks:
|
||||
name: aggregate basic checks
|
||||
if: ${{ always() }}
|
||||
runs-on: ubuntu-24.04
|
||||
needs: [pre-commit-checks, eval]
|
||||
steps:
|
||||
- name: Exit with any errors
|
||||
if: ${{ contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled') }}
|
||||
run: |
|
||||
exit 1
|
||||
|
||||
tests:
|
||||
needs: basic-checks
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
include:
|
||||
- scenario: on ubuntu
|
||||
runs-on: ubuntu-24.04
|
||||
os: linux
|
||||
instrumented: false
|
||||
primary: true
|
||||
stdenv: stdenv
|
||||
- scenario: on macos
|
||||
runs-on: macos-14
|
||||
os: darwin
|
||||
instrumented: false
|
||||
primary: true
|
||||
stdenv: stdenv
|
||||
- scenario: on ubuntu (with sanitizers / coverage)
|
||||
runs-on: ubuntu-24.04
|
||||
os: linux
|
||||
instrumented: true
|
||||
primary: false
|
||||
stdenv: clangStdenv
|
||||
name: tests ${{ matrix.scenario }}
|
||||
runs-on: ${{ matrix.runs-on }}
|
||||
timeout-minutes: 60
|
||||
steps:
|
||||
- uses: actions/checkout@v6
|
||||
with:
|
||||
fetch-depth: 0
|
||||
- uses: ./.github/actions/install-nix-action
|
||||
with:
|
||||
github_token: ${{ secrets.GITHUB_TOKEN }}
|
||||
dogfood: ${{ github.event_name == 'workflow_dispatch' && inputs.dogfood || github.event_name != 'workflow_dispatch' }}
|
||||
# The sandbox would otherwise be disabled by default on Darwin
|
||||
extra_nix_config: "sandbox = true"
|
||||
# Since ubuntu 22.30, unprivileged usernamespaces are no longer allowed to map to the root user:
|
||||
# https://ubuntu.com/blog/ubuntu-23-10-restricted-unprivileged-user-namespaces
|
||||
- run: sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
|
||||
if: matrix.os == 'linux'
|
||||
- name: Run component tests
|
||||
run: |
|
||||
nix build --file ci/gha/tests/wrapper.nix componentTests -L \
|
||||
--arg withInstrumentation ${{ matrix.instrumented }} \
|
||||
--argstr stdenv "${{ matrix.stdenv }}"
|
||||
- name: Run VM tests
|
||||
run: |
|
||||
nix build --file ci/gha/tests/wrapper.nix vmTests -L \
|
||||
--arg withInstrumentation ${{ matrix.instrumented }} \
|
||||
--argstr stdenv "${{ matrix.stdenv }}"
|
||||
if: ${{ matrix.os == 'linux' }}
|
||||
- name: Run flake checks and prepare the installer tarball
|
||||
run: |
|
||||
ci/gha/tests/build-checks
|
||||
ci/gha/tests/prepare-installer-for-github-actions
|
||||
if: ${{ matrix.primary }}
|
||||
- name: Collect code coverage
|
||||
run: |
|
||||
nix build --file ci/gha/tests/wrapper.nix codeCoverage.coverageReports -L \
|
||||
--arg withInstrumentation ${{ matrix.instrumented }} \
|
||||
--argstr stdenv "${{ matrix.stdenv }}" \
|
||||
--out-link coverage-reports
|
||||
cat coverage-reports/index.txt >> $GITHUB_STEP_SUMMARY
|
||||
if: ${{ matrix.instrumented }}
|
||||
- name: Upload coverage reports
|
||||
uses: actions/upload-artifact@v6
|
||||
with:
|
||||
name: coverage-reports
|
||||
path: coverage-reports/
|
||||
if: ${{ matrix.instrumented }}
|
||||
- name: Upload installer tarball
|
||||
uses: actions/upload-artifact@v6
|
||||
with:
|
||||
name: installer-${{matrix.os}}
|
||||
path: out/*
|
||||
if: ${{ matrix.primary }}
|
||||
|
||||
installer_test:
|
||||
needs: [tests]
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
include:
|
||||
- scenario: on ubuntu
|
||||
runs-on: ubuntu-24.04
|
||||
os: linux
|
||||
experimental-installer: false
|
||||
- scenario: on macos
|
||||
runs-on: macos-14
|
||||
os: darwin
|
||||
experimental-installer: false
|
||||
- scenario: on ubuntu (experimental)
|
||||
runs-on: ubuntu-24.04
|
||||
os: linux
|
||||
experimental-installer: true
|
||||
- scenario: on macos (experimental)
|
||||
runs-on: macos-14
|
||||
os: darwin
|
||||
experimental-installer: true
|
||||
name: installer test ${{ matrix.scenario }}
|
||||
runs-on: ${{ matrix.runs-on }}
|
||||
steps:
|
||||
- uses: actions/checkout@v6
|
||||
- name: Download installer tarball
|
||||
uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
|
||||
with:
|
||||
name: installer-${{matrix.os}}
|
||||
path: out
|
||||
- name: Looking up the installer tarball URL
|
||||
id: installer-tarball-url
|
||||
run: |
|
||||
echo "installer-url=file://$GITHUB_WORKSPACE/out" >> "$GITHUB_OUTPUT"
|
||||
TARBALL_PATH="$(find "$GITHUB_WORKSPACE/out" -name 'nix*.tar.xz' -print | head -n 1)"
|
||||
echo "tarball-path=file://$TARBALL_PATH" >> "$GITHUB_OUTPUT"
|
||||
- uses: cachix/install-nix-action@4e002c8ec80594ecd40e759629461e26c8abed15 # v31.9.0
|
||||
if: ${{ !matrix.experimental-installer }}
|
||||
with:
|
||||
install_url: ${{ format('{0}/install', steps.installer-tarball-url.outputs.installer-url) }}
|
||||
install_options: ${{ format('--tarball-url-prefix {0}', steps.installer-tarball-url.outputs.installer-url) }}
|
||||
- uses: ./.github/actions/install-nix-action
|
||||
if: ${{ matrix.experimental-installer }}
|
||||
with:
|
||||
dogfood: false
|
||||
experimental-installer: true
|
||||
tarball_url: ${{ steps.installer-tarball-url.outputs.tarball-path }}
|
||||
github_token: ${{ secrets.GITHUB_TOKEN }}
|
||||
- run: sudo apt install fish zsh
|
||||
if: matrix.os == 'linux'
|
||||
- run: brew install fish
|
||||
if: matrix.os == 'darwin'
|
||||
- run: exec bash -c "nix-instantiate -E 'builtins.currentTime' --eval"
|
||||
- run: exec sh -c "nix-instantiate -E 'builtins.currentTime' --eval"
|
||||
- run: exec zsh -c "nix-instantiate -E 'builtins.currentTime' --eval"
|
||||
- run: exec fish -c "nix-instantiate -E 'builtins.currentTime' --eval"
|
||||
- run: exec bash -c "nix-channel --add https://releases.nixos.org/nixos/unstable/nixos-23.05pre466020.60c1d71f2ba nixpkgs"
|
||||
- run: exec bash -c "nix-channel --update && nix-env -iA nixpkgs.hello && hello"
|
||||
|
||||
flake_regressions:
|
||||
needs: tests
|
||||
runs-on: ubuntu-24.04
|
||||
steps:
|
||||
- name: Checkout nix
|
||||
uses: actions/checkout@v6
|
||||
- name: Checkout flake-regressions
|
||||
uses: actions/checkout@v6
|
||||
with:
|
||||
repository: NixOS/flake-regressions
|
||||
path: flake-regressions
|
||||
- name: Checkout flake-regressions-data
|
||||
uses: actions/checkout@v6
|
||||
with:
|
||||
repository: NixOS/flake-regressions-data
|
||||
path: flake-regressions/tests
|
||||
- name: Download installer tarball
|
||||
uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
|
||||
with:
|
||||
name: installer-linux
|
||||
path: out
|
||||
- name: Looking up the installer tarball URL
|
||||
id: installer-tarball-url
|
||||
run: |
|
||||
echo "installer-url=file://$GITHUB_WORKSPACE/out" >> "$GITHUB_OUTPUT"
|
||||
- uses: cachix/install-nix-action@4e002c8ec80594ecd40e759629461e26c8abed15 # v31.9.0
|
||||
with:
|
||||
install_url: ${{ format('{0}/install', steps.installer-tarball-url.outputs.installer-url) }}
|
||||
install_options: ${{ format('--tarball-url-prefix {0}', steps.installer-tarball-url.outputs.installer-url) }}
|
||||
- name: Run flake regressions tests
|
||||
run: MAX_FLAKES=25 flake-regressions/eval-all.sh
|
||||
|
||||
profile_build:
|
||||
needs: tests
|
||||
runs-on: ubuntu-24.04
|
||||
timeout-minutes: 60
|
||||
if: >-
|
||||
github.event_name == 'push' &&
|
||||
github.ref_name == 'master'
|
||||
steps:
|
||||
- uses: actions/checkout@v6
|
||||
with:
|
||||
fetch-depth: 0
|
||||
- uses: ./.github/actions/install-nix-action
|
||||
with:
|
||||
github_token: ${{ secrets.GITHUB_TOKEN }}
|
||||
dogfood: ${{ github.event_name == 'workflow_dispatch' && inputs.dogfood || github.event_name != 'workflow_dispatch' }}
|
||||
extra_nix_config: |
|
||||
experimental-features = flakes nix-command ca-derivations impure-derivations
|
||||
max-jobs = 1
|
||||
- run: |
|
||||
nix build -L --file ./ci/gha/profile-build buildTimeReport --out-link build-time-report.md
|
||||
cat build-time-report.md >> $GITHUB_STEP_SUMMARY
|
||||
24
.github/workflows/labels.yml
vendored
24
.github/workflows/labels.yml
vendored
@@ -1,24 +0,0 @@
|
||||
name: "Label PR"
|
||||
|
||||
on:
|
||||
pull_request_target:
|
||||
types: [edited, opened, synchronize, reopened]
|
||||
|
||||
# WARNING:
|
||||
# When extending this action, be aware that $GITHUB_TOKEN allows some write
|
||||
# access to the GitHub API. This means that it should not evaluate user input in
|
||||
# a way that allows code injection.
|
||||
|
||||
permissions:
|
||||
contents: read
|
||||
pull-requests: write
|
||||
|
||||
jobs:
|
||||
labels:
|
||||
runs-on: ubuntu-24.04
|
||||
if: github.repository_owner == 'NixOS'
|
||||
steps:
|
||||
- uses: actions/labeler@v6
|
||||
with:
|
||||
repo-token: ${{ secrets.GITHUB_TOKEN }}
|
||||
sync-labels: false
|
||||
80
.github/workflows/upload-release.yml
vendored
80
.github/workflows/upload-release.yml
vendored
@@ -1,80 +0,0 @@
|
||||
name: Upload Release
|
||||
on:
|
||||
workflow_dispatch:
|
||||
inputs:
|
||||
eval_id:
|
||||
description: "Hydra evaluation ID"
|
||||
required: true
|
||||
type: number
|
||||
is_latest:
|
||||
description: "Mark as latest release"
|
||||
required: false
|
||||
type: boolean
|
||||
default: false
|
||||
permissions:
|
||||
contents: read
|
||||
id-token: write
|
||||
packages: write
|
||||
jobs:
|
||||
release:
|
||||
runs-on: ubuntu-24.04
|
||||
environment: releases
|
||||
steps:
|
||||
- uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
|
||||
- uses: ./.github/actions/install-nix-action
|
||||
with:
|
||||
dogfood: false # Use stable version
|
||||
use_cache: false # Don't want any cache injection shenanigans
|
||||
extra_nix_config: |
|
||||
experimental-features = nix-command flakes
|
||||
- name: Set NIX_PATH from flake input
|
||||
run: |
|
||||
NIXPKGS_PATH=$(nix build --inputs-from .# nixpkgs#path --print-out-paths --no-link)
|
||||
# Shebangs with perl have issues. Pin nixpkgs this way. nix shell should maybe
|
||||
# get the same uberhack that nix-shell has to support it.
|
||||
echo "NIX_PATH=nixpkgs=$NIXPKGS_PATH" >> "$GITHUB_ENV"
|
||||
- name: Configure AWS credentials
|
||||
uses: aws-actions/configure-aws-credentials@61815dcd50bd041e203e49132bacad1fd04d2708 # v5.1.1
|
||||
with:
|
||||
role-to-assume: "arn:aws:iam::080433136561:role/nix-release"
|
||||
role-session-name: nix-release-oidc-${{ github.run_id }}
|
||||
aws-region: eu-west-1
|
||||
- name: Disable containerd image store
|
||||
run: |
|
||||
# Docker 28+ defaults to the containerd image store, which
|
||||
# pushes layers uncompressed instead of gzip. OCI clients
|
||||
# that only support gzip (e.g. go-containerregistry) fail
|
||||
# with "gzip: invalid header". Disabling the containerd
|
||||
# snapshotter restores the classic storage driver, which
|
||||
# preserves gzip-compressed layers through the
|
||||
# `docker load` / `docker push` pipeline.
|
||||
echo '{"features":{"containerd-snapshotter":false}}' | sudo tee /etc/docker/daemon.json > /dev/null
|
||||
sudo systemctl restart docker
|
||||
- name: Login to Docker Hub
|
||||
uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
|
||||
with:
|
||||
username: ${{ secrets.DOCKERHUB_USERNAME }}
|
||||
password: ${{ secrets.DOCKERHUB_TOKEN }}
|
||||
- name: Login to GitHub Container Registry
|
||||
uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3.7.0
|
||||
with:
|
||||
registry: ghcr.io
|
||||
username: ${{ github.actor }}
|
||||
password: ${{ secrets.GITHUB_TOKEN }}
|
||||
- name: Upload release
|
||||
run: |
|
||||
./maintainers/upload-release.pl \
|
||||
${{ inputs.eval_id }} \
|
||||
--skip-git
|
||||
env:
|
||||
IS_LATEST: ${{ inputs.is_latest && '1' || '' }}
|
||||
- name: Push to GHCR
|
||||
run: |
|
||||
DOCKER_OWNER="ghcr.io/$(echo '${{ github.repository_owner }}' | tr '[A-Z]' '[a-z]')/nix"
|
||||
./maintainers/upload-release.pl \
|
||||
${{ inputs.eval_id }} \
|
||||
--skip-git \
|
||||
--skip-s3 \
|
||||
--docker-owner "$DOCKER_OWNER"
|
||||
env:
|
||||
IS_LATEST: ${{ inputs.is_latest && '1' || '' }}
|
||||
54
.gitignore
vendored
54
.gitignore
vendored
@@ -1,54 +0,0 @@
|
||||
# Default meson build dir
|
||||
/build
|
||||
# Meson creates this file too
|
||||
src/.wraplock
|
||||
|
||||
# /tests/functional/
|
||||
/tests/functional/common/subst-vars.sh
|
||||
/tests/functional/restricted-innocent
|
||||
/tests/functional/debugger-test-out
|
||||
/tests/functional/test-libstoreconsumer/test-libstoreconsumer
|
||||
/tests/functional/nix-shell
|
||||
|
||||
# /tests/functional/lang/
|
||||
/tests/functional/lang/*.out
|
||||
/tests/functional/lang/*.out.xml
|
||||
/tests/functional/lang/*.err
|
||||
/tests/functional/lang/*.ast
|
||||
|
||||
/outputs
|
||||
|
||||
*~
|
||||
|
||||
# GNU Global
|
||||
GPATH
|
||||
GRTAGS
|
||||
GSYMS
|
||||
GTAGS
|
||||
|
||||
# ccls
|
||||
/.ccls-cache
|
||||
|
||||
# auto-generated compilation database
|
||||
compile_commands.json
|
||||
*.compile_commands.json
|
||||
|
||||
result
|
||||
result-*
|
||||
|
||||
# IDE
|
||||
.vscode/
|
||||
.idea/
|
||||
|
||||
.pre-commit-config.yaml
|
||||
|
||||
# clangd and possibly more
|
||||
.cache/
|
||||
|
||||
# Mac OS
|
||||
.DS_Store
|
||||
|
||||
flake-regressions
|
||||
|
||||
# direnv
|
||||
.direnv/
|
||||
@@ -1,4 +0,0 @@
|
||||
external-sources=true
|
||||
source-path=SCRIPTDIR
|
||||
# Hack for scripts in e.g. tests/functional/ca
|
||||
source-path=SCRIPTDIR/..
|
||||
42
CITATION.cff
42
CITATION.cff
@@ -1,42 +0,0 @@
|
||||
cff-version: 1.2.0
|
||||
title: Nix
|
||||
message: >-
|
||||
If you use this software, please cite it using the
|
||||
metadata from this file.
|
||||
type: software
|
||||
authors:
|
||||
- given-names: Eelco
|
||||
family-names: Dolstra
|
||||
email: edolstra@gmail.com
|
||||
- name: The Nix contributors
|
||||
website: 'https://github.com/NixOS/nix'
|
||||
references:
|
||||
- title: The Purely Functional Software Deployment Model
|
||||
authors:
|
||||
- family-names: Dolstra
|
||||
given-names: Eelco
|
||||
year: 2006
|
||||
type: thesis
|
||||
thesis-type: PhD thesis
|
||||
isbn: 90-393-4130-3
|
||||
url: https://dspace.library.uu.nl/handle/1874/7540
|
||||
database-provider: Utrecht University Repository
|
||||
institution:
|
||||
name: Utrecht University
|
||||
keywords:
|
||||
- configuration management
|
||||
- software deployment
|
||||
- purely functional
|
||||
- component-based software engineering
|
||||
repository-code: 'https://github.com/NixOS/nix'
|
||||
url: 'https://nixos.org/'
|
||||
abstract: >-
|
||||
Nix, a purely functional package manager, is a powerful
|
||||
package manager for Linux and other Unix systems that
|
||||
makes package management reliable and reproducible.
|
||||
keywords:
|
||||
- reproducibility
|
||||
- open-source
|
||||
- c++
|
||||
- functional
|
||||
license: LGPL-2.1
|
||||
102
CONTRIBUTING.md
102
CONTRIBUTING.md
@@ -1,102 +0,0 @@
|
||||
# Contributing to Nix
|
||||
|
||||
Welcome and thank you for your interest in contributing to Nix!
|
||||
We appreciate your support.
|
||||
|
||||
Reading and following these guidelines will help us make the contribution process easy and effective for everyone involved.
|
||||
|
||||
## Report a bug
|
||||
|
||||
1. Check on the [GitHub issue tracker](https://github.com/NixOS/nix/issues) if your bug was already reported.
|
||||
|
||||
2. If you were not able to find the bug or feature [open a new issue](https://github.com/NixOS/nix/issues/new/choose)
|
||||
|
||||
3. The issue templates will guide you in specifying your issue.
|
||||
The more complete the information you provide, the more likely it can be found by others and the more useful it is in the future.
|
||||
Make sure reported bugs can be reproduced easily.
|
||||
|
||||
4. Once submitted, do not expect issues to be picked up or solved right away.
|
||||
The only way to ensure this, is to [work on the issue yourself](#making-changes-to-nix).
|
||||
|
||||
## Report a security vulnerability
|
||||
|
||||
Check out the [security policy](https://github.com/NixOS/nix/security/policy).
|
||||
|
||||
## Making changes to Nix
|
||||
|
||||
1. Search for related issues that cover what you're going to work on.
|
||||
It could help to mention there that you will work on the issue.
|
||||
|
||||
We strongly recommend first-time contributors not to propose new features but rather fix tightly-scoped problems in order to build trust and a working relationship with maintainers.
|
||||
|
||||
Issues labeled [good first issue](https://github.com/NixOS/nix/labels/good%20first%20issue) should be relatively easy to fix and are likely to get merged quickly.
|
||||
Pull requests addressing issues labeled [idea approved](https://github.com/NixOS/nix/labels/idea%20approved) or [RFC](https://github.com/NixOS/nix/labels/RFC) are especially welcomed by maintainers and will receive prioritised review.
|
||||
|
||||
If you are proficient with C++, addressing one of the [popular issues](https://github.com/NixOS/nix/issues?q=is%3Aissue+is%3Aopen+sort%3Areactions-%2B1-desc) will be highly appreciated by maintainers and Nix users all over the world.
|
||||
For far-reaching changes, please investigate possible blockers and design implications, and coordinate with maintainers before investing too much time in writing code that may not end up getting merged.
|
||||
|
||||
If there is no relevant issue yet and you're not sure whether your change is likely to be accepted, [open an issue](https://github.com/NixOS/nix/issues/new/choose) yourself.
|
||||
|
||||
2. Check for [pull requests](https://github.com/NixOS/nix/pulls) that might already cover the contribution you are about to make.
|
||||
There are many open pull requests that might already do what you intend to work on.
|
||||
You can use [labels](https://github.com/NixOS/nix/labels) to filter for relevant topics.
|
||||
|
||||
3. Check the [Nix reference manual](https://nix.dev/manual/nix/development/development/building.html) for information on building Nix and running its tests.
|
||||
|
||||
For contributions to the command line interface, please check the [CLI guidelines](https://nix.dev/manual/nix/development/development/cli-guideline.html).
|
||||
|
||||
4. Make your change!
|
||||
|
||||
5. [Create a pull request](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request) for your changes.
|
||||
* Clearly explain the problem that you're solving.
|
||||
|
||||
Link related issues to inform interested parties and future contributors about your change.
|
||||
If your pull request closes one or multiple issues, mention that in the description using `Closes: #<number>`, as it will then happen automatically when your change is merged.
|
||||
* Credit original authors when you're reusing or building on their work.
|
||||
* Link to relevant changes in other projects, so that others can understand the full context of the change in the future when you or someone else will change or troubleshoot the code.
|
||||
This is especially important when your change is based on work done in other repositories.
|
||||
|
||||
Example:
|
||||
```
|
||||
This is based on the work of @user in <url>.
|
||||
This solution took inspiration from <url>.
|
||||
|
||||
Co-authored-by: User Name <user@example.com>
|
||||
```
|
||||
|
||||
When cherry-picking from a different repository, use the `-x` flag, and then amend the commits to turn the hashes into URLs.
|
||||
|
||||
* Make sure to have [a clean history of commits on your branch by using rebase](https://www.digitalocean.com/community/tutorials/how-to-rebase-and-update-a-pull-request).
|
||||
* [Mark the pull request as draft](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/changing-the-stage-of-a-pull-request) if you're not done with the changes.
|
||||
|
||||
6. Do not expect your pull request to be reviewed immediately.
|
||||
Nix maintainers follow a [structured process for reviews and design decisions](https://github.com/NixOS/nix/tree/master/maintainers#project-board-protocol), which may or may not prioritise your work.
|
||||
|
||||
Following this checklist will make the process smoother for everyone:
|
||||
|
||||
- [ ] Fixes an [idea approved](https://github.com/NixOS/nix/labels/idea%20approved) issue
|
||||
- [ ] Tests, as appropriate:
|
||||
- Functional tests – [`tests/functional/**.sh`](./tests/functional)
|
||||
- Unit tests – [`src/*/tests`](./src/)
|
||||
- Integration tests – [`tests/nixos/*`](./tests/nixos)
|
||||
- [ ] User documentation in the [manual](./doc/manual/source)
|
||||
- [ ] API documentation in header files
|
||||
- [ ] Code and comments are self-explanatory
|
||||
- [ ] Commit message explains **why** the change was made
|
||||
- [ ] New feature or incompatible change: [add a release note](https://nix.dev/manual/nix/development/development/contributing.html#add-a-release-note)
|
||||
|
||||
7. If you need additional feedback or help to getting pull request into shape, ask other contributors using [@mentions](https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#mentioning-people-and-teams).
|
||||
|
||||
## Making changes to the Nix manual
|
||||
|
||||
The Nix reference manual is hosted on https://nix.dev/manual/nix.
|
||||
The underlying source files are located in [`doc/manual/source`](./doc/manual/source).
|
||||
For small changes you can [use GitHub to edit these files](https://docs.github.com/en/repositories/working-with-files/managing-files/editing-files)
|
||||
For larger changes see the [Nix reference manual](https://nix.dev/manual/nix/development/development/contributing.html).
|
||||
|
||||
You're encouraged to add line breaks at semantic boundaries, per [sembr](https://sembr.org).
|
||||
|
||||
## Getting help
|
||||
|
||||
Whenever you're stuck or do not know how to proceed, you can always ask for help.
|
||||
We invite you to use our [Matrix room](https://matrix.to/#/#nix-dev:nixos.org) to ask questions.
|
||||
647
COPYING
647
COPYING
@@ -1,397 +1,221 @@
|
||||
GNU LESSER GENERAL PUBLIC LICENSE
|
||||
Version 2.1, February 1999
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
|
||||
<https://fsf.org/>
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
[This is the first released version of the Lesser GPL. It also counts
|
||||
as the successor of the GNU Library Public License, version 2, hence
|
||||
the version number 2.1.]
|
||||
|
||||
Preamble
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
Licenses are intended to guarantee your freedom to share and change
|
||||
free software--to make sure the software is free for all its users.
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
This license, the Lesser General Public License, applies to some
|
||||
specially designated software packages--typically libraries--of the
|
||||
Free Software Foundation and other authors who decide to use it. You
|
||||
can use it too, but we suggest you first think carefully about whether
|
||||
this license or the ordinary General Public License is the better
|
||||
strategy to use in any particular case, based on the explanations below.
|
||||
|
||||
When we speak of free software, we are referring to freedom of use,
|
||||
not price. Our General Public Licenses are designed to make sure that
|
||||
you have the freedom to distribute copies of free software (and charge
|
||||
for this service if you wish); that you receive source code or can get
|
||||
it if you want it; that you can change the software and use pieces of
|
||||
it in new free programs; and that you are informed that you can do
|
||||
these things.
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
distributors to deny you these rights or to ask you to surrender these
|
||||
rights. These restrictions translate to certain responsibilities for
|
||||
you if you distribute copies of the library or if you modify it.
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of the library, whether gratis
|
||||
or for a fee, you must give the recipients all the rights that we gave
|
||||
you. You must make sure that they, too, receive or can get the source
|
||||
code. If you link other code with the library, you must provide
|
||||
complete object files to the recipients, so that they can relink them
|
||||
with the library after making changes to the library and recompiling
|
||||
it. And you must show them these terms so they know their rights.
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
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distribute the Library or its derivative works. These actions are
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Library (or any work based on the
|
||||
Library), you indicate your acceptance of this License to do so, and
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Library or works based on it.
|
||||
the Program or works based on it.
|
||||
|
||||
10. Each time you redistribute the Library (or any work based on the
|
||||
Library), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute, link with or modify the Library
|
||||
subject to these terms and conditions. You may not impose any further
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties with
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
11. If, as a consequence of a court judgment or allegation of patent
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Library at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Library by
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Library.
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under any
|
||||
particular circumstance, the balance of the section is intended to apply,
|
||||
and the section as a whole is intended to apply in other circumstances.
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system which is
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
@@ -401,101 +225,116 @@ impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
12. If the distribution and/or use of the Library is restricted in
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Library under this License may add
|
||||
an explicit geographical distribution limitation excluding those countries,
|
||||
so that distribution is permitted only in or among countries not thus
|
||||
excluded. In such case, this License incorporates the limitation as if
|
||||
written in the body of this License.
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
13. The Free Software Foundation may publish revised and/or new
|
||||
versions of the Lesser General Public License from time to time.
|
||||
Such new versions will be similar in spirit to the present version,
|
||||
but may differ in detail to address new problems or concerns.
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Library
|
||||
specifies a version number of this License which applies to it and
|
||||
"any later version", you have the option of following the terms and
|
||||
conditions either of that version or of any later version published by
|
||||
the Free Software Foundation. If the Library does not specify a
|
||||
license version number, you may choose any version ever published by
|
||||
the Free Software Foundation.
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
14. If you wish to incorporate parts of the Library into other free
|
||||
programs whose distribution conditions are incompatible with these,
|
||||
write to the author to ask for permission. For software which is
|
||||
copyrighted by the Free Software Foundation, write to the Free
|
||||
Software Foundation; we sometimes make exceptions for this. Our
|
||||
decision will be guided by the two goals of preserving the free status
|
||||
of all derivatives of our free software and of promoting the sharing
|
||||
and reuse of software generally.
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
NO WARRANTY
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
||||
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
||||
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
||||
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
||||
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
||||
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
||||
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
||||
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
||||
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
||||
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
|
||||
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
||||
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
||||
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
||||
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
||||
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||
DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Libraries
|
||||
|
||||
If you develop a new library, and you want it to be of the greatest
|
||||
possible use to the public, we recommend making it free software that
|
||||
everyone can redistribute and change. You can do so by permitting
|
||||
redistribution under these terms (or, alternatively, under the terms of the
|
||||
ordinary General Public License).
|
||||
|
||||
To apply these terms, attach the following notices to the library. It is
|
||||
safest to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least the
|
||||
"copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the library's name and a brief idea of what it does.>
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, see <https://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Moe Ghoul>, 1 April 1990
|
||||
Moe Ghoul, President of Vice
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
That's all there is to it!
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
||||
|
||||
@@ -1 +0,0 @@
|
||||
doc/manual/source/development/building.md
|
||||
229
INSTALL
Normal file
229
INSTALL
Normal file
@@ -0,0 +1,229 @@
|
||||
Copyright 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
|
||||
Foundation, Inc.
|
||||
|
||||
This file is free documentation; the Free Software Foundation gives
|
||||
unlimited permission to copy, distribute and modify it.
|
||||
|
||||
Basic Installation
|
||||
==================
|
||||
|
||||
These are generic installation instructions.
|
||||
|
||||
The `configure' shell script attempts to guess correct values for
|
||||
various system-dependent variables used during compilation. It uses
|
||||
those values to create a `Makefile' in each directory of the package.
|
||||
It may also create one or more `.h' files containing system-dependent
|
||||
definitions. Finally, it creates a shell script `config.status' that
|
||||
you can run in the future to recreate the current configuration, and a
|
||||
file `config.log' containing compiler output (useful mainly for
|
||||
debugging `configure').
|
||||
|
||||
It can also use an optional file (typically called `config.cache'
|
||||
and enabled with `--cache-file=config.cache' or simply `-C') that saves
|
||||
the results of its tests to speed up reconfiguring. (Caching is
|
||||
disabled by default to prevent problems with accidental use of stale
|
||||
cache files.)
|
||||
|
||||
If you need to do unusual things to compile the package, please try
|
||||
to figure out how `configure' could check whether to do them, and mail
|
||||
diffs or instructions to the address given in the `README' so they can
|
||||
be considered for the next release. If you are using the cache, and at
|
||||
some point `config.cache' contains results you don't want to keep, you
|
||||
may remove or edit it.
|
||||
|
||||
The file `configure.ac' (or `configure.in') is used to create
|
||||
`configure' by a program called `autoconf'. You only need
|
||||
`configure.ac' if you want to change it or regenerate `configure' using
|
||||
a newer version of `autoconf'.
|
||||
|
||||
The simplest way to compile this package is:
|
||||
|
||||
1. `cd' to the directory containing the package's source code and type
|
||||
`./configure' to configure the package for your system. If you're
|
||||
using `csh' on an old version of System V, you might need to type
|
||||
`sh ./configure' instead to prevent `csh' from trying to execute
|
||||
`configure' itself.
|
||||
|
||||
Running `configure' takes awhile. While running, it prints some
|
||||
messages telling which features it is checking for.
|
||||
|
||||
2. Type `make' to compile the package.
|
||||
|
||||
3. Optionally, type `make check' to run any self-tests that come with
|
||||
the package.
|
||||
|
||||
4. Type `make install' to install the programs and any data files and
|
||||
documentation.
|
||||
|
||||
5. You can remove the program binaries and object files from the
|
||||
source code directory by typing `make clean'. To also remove the
|
||||
files that `configure' created (so you can compile the package for
|
||||
a different kind of computer), type `make distclean'. There is
|
||||
also a `make maintainer-clean' target, but that is intended mainly
|
||||
for the package's developers. If you use it, you may have to get
|
||||
all sorts of other programs in order to regenerate files that came
|
||||
with the distribution.
|
||||
|
||||
Compilers and Options
|
||||
=====================
|
||||
|
||||
Some systems require unusual options for compilation or linking that
|
||||
the `configure' script does not know about. Run `./configure --help'
|
||||
for details on some of the pertinent environment variables.
|
||||
|
||||
You can give `configure' initial values for configuration parameters
|
||||
by setting variables in the command line or in the environment. Here
|
||||
is an example:
|
||||
|
||||
./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
|
||||
|
||||
*Note Defining Variables::, for more details.
|
||||
|
||||
Compiling For Multiple Architectures
|
||||
====================================
|
||||
|
||||
You can compile the package for more than one kind of computer at the
|
||||
same time, by placing the object files for each architecture in their
|
||||
own directory. To do this, you must use a version of `make' that
|
||||
supports the `VPATH' variable, such as GNU `make'. `cd' to the
|
||||
directory where you want the object files and executables to go and run
|
||||
the `configure' script. `configure' automatically checks for the
|
||||
source code in the directory that `configure' is in and in `..'.
|
||||
|
||||
If you have to use a `make' that does not support the `VPATH'
|
||||
variable, you have to compile the package for one architecture at a
|
||||
time in the source code directory. After you have installed the
|
||||
package for one architecture, use `make distclean' before reconfiguring
|
||||
for another architecture.
|
||||
|
||||
Installation Names
|
||||
==================
|
||||
|
||||
By default, `make install' will install the package's files in
|
||||
`/usr/local/bin', `/usr/local/man', etc. You can specify an
|
||||
installation prefix other than `/usr/local' by giving `configure' the
|
||||
option `--prefix=PATH'.
|
||||
|
||||
You can specify separate installation prefixes for
|
||||
architecture-specific files and architecture-independent files. If you
|
||||
give `configure' the option `--exec-prefix=PATH', the package will use
|
||||
PATH as the prefix for installing programs and libraries.
|
||||
Documentation and other data files will still use the regular prefix.
|
||||
|
||||
In addition, if you use an unusual directory layout you can give
|
||||
options like `--bindir=PATH' to specify different values for particular
|
||||
kinds of files. Run `configure --help' for a list of the directories
|
||||
you can set and what kinds of files go in them.
|
||||
|
||||
If the package supports it, you can cause programs to be installed
|
||||
with an extra prefix or suffix on their names by giving `configure' the
|
||||
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
|
||||
|
||||
Optional Features
|
||||
=================
|
||||
|
||||
Some packages pay attention to `--enable-FEATURE' options to
|
||||
`configure', where FEATURE indicates an optional part of the package.
|
||||
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
|
||||
is something like `gnu-as' or `x' (for the X Window System). The
|
||||
`README' should mention any `--enable-' and `--with-' options that the
|
||||
package recognizes.
|
||||
|
||||
For packages that use the X Window System, `configure' can usually
|
||||
find the X include and library files automatically, but if it doesn't,
|
||||
you can use the `configure' options `--x-includes=DIR' and
|
||||
`--x-libraries=DIR' to specify their locations.
|
||||
|
||||
Specifying the System Type
|
||||
==========================
|
||||
|
||||
There may be some features `configure' cannot figure out
|
||||
automatically, but needs to determine by the type of machine the package
|
||||
will run on. Usually, assuming the package is built to be run on the
|
||||
_same_ architectures, `configure' can figure that out, but if it prints
|
||||
a message saying it cannot guess the machine type, give it the
|
||||
`--build=TYPE' option. TYPE can either be a short name for the system
|
||||
type, such as `sun4', or a canonical name which has the form:
|
||||
|
||||
CPU-COMPANY-SYSTEM
|
||||
|
||||
where SYSTEM can have one of these forms:
|
||||
|
||||
OS KERNEL-OS
|
||||
|
||||
See the file `config.sub' for the possible values of each field. If
|
||||
`config.sub' isn't included in this package, then this package doesn't
|
||||
need to know the machine type.
|
||||
|
||||
If you are _building_ compiler tools for cross-compiling, you should
|
||||
use the `--target=TYPE' option to select the type of system they will
|
||||
produce code for.
|
||||
|
||||
If you want to _use_ a cross compiler, that generates code for a
|
||||
platform different from the build platform, you should specify the
|
||||
"host" platform (i.e., that on which the generated programs will
|
||||
eventually be run) with `--host=TYPE'.
|
||||
|
||||
Sharing Defaults
|
||||
================
|
||||
|
||||
If you want to set default values for `configure' scripts to share,
|
||||
you can create a site shell script called `config.site' that gives
|
||||
default values for variables like `CC', `cache_file', and `prefix'.
|
||||
`configure' looks for `PREFIX/share/config.site' if it exists, then
|
||||
`PREFIX/etc/config.site' if it exists. Or, you can set the
|
||||
`CONFIG_SITE' environment variable to the location of the site script.
|
||||
A warning: not all `configure' scripts look for a site script.
|
||||
|
||||
Defining Variables
|
||||
==================
|
||||
|
||||
Variables not defined in a site shell script can be set in the
|
||||
environment passed to `configure'. However, some packages may run
|
||||
configure again during the build, and the customized values of these
|
||||
variables may be lost. In order to avoid this problem, you should set
|
||||
them in the `configure' command line, using `VAR=value'. For example:
|
||||
|
||||
./configure CC=/usr/local2/bin/gcc
|
||||
|
||||
will cause the specified gcc to be used as the C compiler (unless it is
|
||||
overridden in the site shell script).
|
||||
|
||||
`configure' Invocation
|
||||
======================
|
||||
|
||||
`configure' recognizes the following options to control how it
|
||||
operates.
|
||||
|
||||
`--help'
|
||||
`-h'
|
||||
Print a summary of the options to `configure', and exit.
|
||||
|
||||
`--version'
|
||||
`-V'
|
||||
Print the version of Autoconf used to generate the `configure'
|
||||
script, and exit.
|
||||
|
||||
`--cache-file=FILE'
|
||||
Enable the cache: use and save the results of the tests in FILE,
|
||||
traditionally `config.cache'. FILE defaults to `/dev/null' to
|
||||
disable caching.
|
||||
|
||||
`--config-cache'
|
||||
`-C'
|
||||
Alias for `--cache-file=config.cache'.
|
||||
|
||||
`--quiet'
|
||||
`--silent'
|
||||
`-q'
|
||||
Do not print messages saying which checks are being made. To
|
||||
suppress all normal output, redirect it to `/dev/null' (any error
|
||||
messages will still be shown).
|
||||
|
||||
`--srcdir=DIR'
|
||||
Look for the package's source code in directory DIR. Usually
|
||||
`configure' can determine that directory automatically.
|
||||
|
||||
`configure' also accepts some other, not widely useful, options. Run
|
||||
`configure --help' for more details.
|
||||
|
||||
1
Makefile.am
Normal file
1
Makefile.am
Normal file
@@ -0,0 +1 @@
|
||||
SUBDIRS = src scripts
|
||||
36
README
Normal file
36
README
Normal file
@@ -0,0 +1,36 @@
|
||||
Overview
|
||||
========
|
||||
|
||||
Nix is a package manager, deployment system, and component glue
|
||||
mechanism.
|
||||
|
||||
|
||||
Prerequisites
|
||||
=============
|
||||
|
||||
* Berkeley DB 4.0.14
|
||||
* CWI ATerm 2.0
|
||||
|
||||
|
||||
Installation
|
||||
============
|
||||
|
||||
* When building from the Subversion repository, first do:
|
||||
|
||||
autoreconf -i
|
||||
|
||||
* To build, do:
|
||||
|
||||
./configure
|
||||
make
|
||||
make install
|
||||
|
||||
Note that this will install to /nix, which is the default prefix.
|
||||
You can specify another prefix, but this is not recommended if you
|
||||
want to use prebuilt packages from other sources.
|
||||
|
||||
|
||||
Usage
|
||||
=====
|
||||
|
||||
TODO
|
||||
38
README.md
38
README.md
@@ -1,38 +0,0 @@
|
||||
# Nix
|
||||
|
||||
[](https://opencollective.com/nixos)
|
||||
[](https://github.com/NixOS/nix/actions/workflows/ci.yml)
|
||||
|
||||
Nix is a powerful package manager for Linux and other Unix systems that makes package
|
||||
management reliable and reproducible. Please refer to the [Nix manual](https://nix.dev/reference/nix-manual)
|
||||
for more details.
|
||||
|
||||
## Installation and first steps
|
||||
|
||||
Visit [nix.dev](https://nix.dev) for [installation instructions](https://nix.dev/tutorials/install-nix) and [beginner tutorials](https://nix.dev/tutorials/first-steps).
|
||||
|
||||
Full reference documentation can be found in the [Nix manual](https://nix.dev/reference/nix-manual).
|
||||
|
||||
## Building and developing
|
||||
|
||||
Follow instructions in the Nix reference manual to [set up a development environment and build Nix from source](https://nix.dev/manual/nix/development/development/building.html).
|
||||
|
||||
## Contributing
|
||||
|
||||
Check the [contributing guide](./CONTRIBUTING.md) if you want to get involved with developing Nix.
|
||||
|
||||
## Additional resources
|
||||
|
||||
Nix was created by Eelco Dolstra and developed as the subject of his PhD thesis [The Purely Functional Software Deployment Model](https://edolstra.github.io/pubs/phd-thesis.pdf), published 2006.
|
||||
Today, a world-wide developer community contributes to Nix and the ecosystem that has grown around it.
|
||||
|
||||
- [The Nix, Nixpkgs, NixOS Community on nixos.org](https://nixos.org/)
|
||||
- [Official documentation on nix.dev](https://nix.dev)
|
||||
- [Nixpkgs](https://github.com/NixOS/nixpkgs) is [the largest, most up-to-date free software repository in the world](https://repology.org/repositories/graphs)
|
||||
- [NixOS](https://github.com/NixOS/nixpkgs/tree/master/nixos) is a Linux distribution that can be configured fully declaratively
|
||||
- [Discourse](https://discourse.nixos.org/)
|
||||
- Matrix: [#users:nixos.org](https://matrix.to/#/#users:nixos.org) for user support and [#nix-dev:nixos.org](https://matrix.to/#/#nix-dev:nixos.org) for development
|
||||
|
||||
## License
|
||||
|
||||
Nix is released under the [LGPL v2.1](./COPYING).
|
||||
@@ -1,101 +0,0 @@
|
||||
{
|
||||
nixFlake ? builtins.getFlake ("git+file://" + toString ../../..),
|
||||
system ? builtins.currentSystem,
|
||||
pkgs ? nixFlake.inputs.nixpkgs.legacyPackages.${system},
|
||||
}:
|
||||
|
||||
let
|
||||
inherit (pkgs) lib;
|
||||
|
||||
nixComponentsInstrumented =
|
||||
(nixFlake.lib.makeComponents {
|
||||
inherit pkgs;
|
||||
getStdenv = p: p.clangStdenv;
|
||||
}).overrideScope
|
||||
(
|
||||
_: _: {
|
||||
mesonComponentOverrides = finalAttrs: prevAttrs: {
|
||||
outputs = (prevAttrs.outputs or [ "out" ]) ++ [ "buildprofile" ];
|
||||
nativeBuildInputs = [ pkgs.clangbuildanalyzer ] ++ prevAttrs.nativeBuildInputs or [ ];
|
||||
__impure = true;
|
||||
|
||||
env = {
|
||||
CFLAGS = "-ftime-trace";
|
||||
CXXFLAGS = "-ftime-trace";
|
||||
};
|
||||
|
||||
preBuild = ''
|
||||
ClangBuildAnalyzer --start $PWD
|
||||
'';
|
||||
|
||||
postBuild = ''
|
||||
ClangBuildAnalyzer --stop $PWD $buildprofile
|
||||
'';
|
||||
};
|
||||
}
|
||||
);
|
||||
|
||||
componentsToProfile = {
|
||||
"nix-util" = { };
|
||||
"nix-util-c" = { };
|
||||
"nix-util-test-support" = { };
|
||||
"nix-util-tests" = { };
|
||||
"nix-store" = { };
|
||||
"nix-store-c" = { };
|
||||
"nix-store-test-support" = { };
|
||||
"nix-store-tests" = { };
|
||||
"nix-fetchers" = { };
|
||||
"nix-fetchers-c" = { };
|
||||
"nix-fetchers-tests" = { };
|
||||
"nix-expr" = { };
|
||||
"nix-expr-c" = { };
|
||||
"nix-expr-test-support" = { };
|
||||
"nix-expr-tests" = { };
|
||||
"nix-flake" = { };
|
||||
"nix-flake-c" = { };
|
||||
"nix-flake-tests" = { };
|
||||
"nix-main" = { };
|
||||
"nix-main-c" = { };
|
||||
"nix-cmd" = { };
|
||||
"nix-cli" = { };
|
||||
};
|
||||
|
||||
componentDerivationsToProfile = builtins.intersectAttrs componentsToProfile nixComponentsInstrumented;
|
||||
componentBuildProfiles = lib.mapAttrs (
|
||||
n: v: lib.getOutput "buildprofile" v
|
||||
) componentDerivationsToProfile;
|
||||
|
||||
buildTimeReport =
|
||||
pkgs.runCommand "build-time-report"
|
||||
{
|
||||
__impure = true;
|
||||
__structuredAttrs = true;
|
||||
nativeBuildInputs = [ pkgs.clangbuildanalyzer ];
|
||||
inherit componentBuildProfiles;
|
||||
}
|
||||
''
|
||||
{
|
||||
echo "# Build time performance profile for components:"
|
||||
echo
|
||||
echo "This reports the build profile collected via \`-ftime-trace\` for each component."
|
||||
echo
|
||||
} >> $out
|
||||
|
||||
for name in "''\${!componentBuildProfiles[@]}"; do
|
||||
{
|
||||
echo "<details><summary><strong>$name</strong></summary>"
|
||||
echo
|
||||
echo '````'
|
||||
ClangBuildAnalyzer --analyze "''\${componentBuildProfiles[$name]}"
|
||||
echo '````'
|
||||
echo
|
||||
echo "</details>"
|
||||
} >> $out
|
||||
done
|
||||
'';
|
||||
in
|
||||
|
||||
{
|
||||
inherit buildTimeReport;
|
||||
inherit componentDerivationsToProfile;
|
||||
}
|
||||
@@ -1,6 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
set -euo pipefail
|
||||
system=$(nix eval --raw --impure --expr builtins.currentSystem)
|
||||
nix eval --json ".#checks.$system" --apply builtins.attrNames | \
|
||||
jq -r '.[]' | \
|
||||
xargs -P0 -I '{}' sh -c "nix build -L .#checks.$system.{} || { echo 'FAILED: \033[0;31mnix build -L .#checks.$system.{}\\033[0m'; kill 0; }"
|
||||
@@ -1,257 +0,0 @@
|
||||
{
|
||||
nixFlake ? builtins.getFlake ("git+file://" + toString ../../..),
|
||||
system ? builtins.currentSystem,
|
||||
pkgs ? nixFlake.inputs.nixpkgs.legacyPackages.${system},
|
||||
nixComponents ? (
|
||||
nixFlake.lib.makeComponents {
|
||||
inherit pkgs;
|
||||
inherit getStdenv;
|
||||
}
|
||||
),
|
||||
getStdenv ? p: p.stdenv,
|
||||
componentTestsPrefix ? "",
|
||||
withSanitizers ? false,
|
||||
withCoverage ? false,
|
||||
...
|
||||
}:
|
||||
|
||||
let
|
||||
inherit (pkgs) lib;
|
||||
hydraJobs = nixFlake.hydraJobs;
|
||||
packages' = nixFlake.packages.${system};
|
||||
stdenv = (getStdenv pkgs);
|
||||
|
||||
collectCoverageLayer = finalAttrs: prevAttrs: {
|
||||
env =
|
||||
let
|
||||
# https://clang.llvm.org/docs/SourceBasedCodeCoverage.html#the-code-coverage-workflow
|
||||
coverageFlags = [
|
||||
"-fprofile-instr-generate"
|
||||
"-fcoverage-mapping"
|
||||
];
|
||||
in
|
||||
{
|
||||
CFLAGS = toString coverageFlags;
|
||||
CXXFLAGS = toString coverageFlags;
|
||||
};
|
||||
|
||||
# Done in a pre-configure hook, because $NIX_BUILD_TOP needs to be substituted.
|
||||
preConfigure = prevAttrs.preConfigure or "" + ''
|
||||
mappingFlag=" -fcoverage-prefix-map=$NIX_BUILD_TOP/${finalAttrs.src.name}=${finalAttrs.src}"
|
||||
CFLAGS+="$mappingFlag"
|
||||
CXXFLAGS+="$mappingFlag"
|
||||
'';
|
||||
};
|
||||
|
||||
componentOverrides = (lib.optional withCoverage collectCoverageLayer);
|
||||
in
|
||||
|
||||
rec {
|
||||
nixComponentsInstrumented = nixComponents.overrideScope (
|
||||
final: prev: {
|
||||
withASan = withSanitizers;
|
||||
withUBSan = withSanitizers;
|
||||
|
||||
nix-store-tests = prev.nix-store-tests.override { withBenchmarks = true; };
|
||||
# Boehm is incompatible with ASAN.
|
||||
nix-expr = prev.nix-expr.override { enableGC = !withSanitizers; };
|
||||
|
||||
mesonComponentOverrides = lib.composeManyExtensions componentOverrides;
|
||||
# Unclear how to make Perl bindings work with a dynamically linked ASAN.
|
||||
nix-perl-bindings = if withSanitizers then null else prev.nix-perl-bindings;
|
||||
}
|
||||
);
|
||||
|
||||
# Import NixOS tests using the instrumented components
|
||||
nixosTests = import ../../../tests/nixos {
|
||||
inherit lib pkgs;
|
||||
nixComponents = nixComponentsInstrumented;
|
||||
nixpkgs = nixFlake.inputs.nixpkgs;
|
||||
inherit (nixFlake.inputs) nixpkgs-23-11;
|
||||
};
|
||||
|
||||
/**
|
||||
Top-level tests for the flake outputs, as they would be built by hydra.
|
||||
These tests generally can't be overridden to run with sanitizers.
|
||||
*/
|
||||
topLevel = {
|
||||
installerScriptForGHA = hydraJobs.installerScriptForGHA.${system};
|
||||
installTests = hydraJobs.installTests.${system};
|
||||
nixpkgsLibTests = hydraJobs.tests.nixpkgsLibTests.${system};
|
||||
rl-next = pkgs.buildPackages.runCommand "test-rl-next-release-notes" { } ''
|
||||
LANG=C.UTF-8 ${pkgs.changelog-d}/bin/changelog-d ${../../../doc/manual/rl-next} >$out
|
||||
'';
|
||||
repl-completion = pkgs.callPackage ../../../tests/repl-completion.nix { inherit (packages') nix; };
|
||||
|
||||
/**
|
||||
Checks for our packaging expressions.
|
||||
This shouldn't build anything significant; just check that things
|
||||
(including derivations) are _set up_ correctly.
|
||||
*/
|
||||
packaging-overriding =
|
||||
let
|
||||
nix = packages'.nix;
|
||||
in
|
||||
assert (nix.appendPatches [ pkgs.emptyFile ]).libs.nix-util.src.patches == [ pkgs.emptyFile ];
|
||||
if pkgs.stdenv.buildPlatform.isDarwin then
|
||||
lib.warn "packaging-overriding check currently disabled because of a permissions issue on macOS" pkgs.emptyFile
|
||||
else
|
||||
# If this fails, something might be wrong with how we've wired the scope,
|
||||
# or something could be broken in Nixpkgs.
|
||||
pkgs.testers.testEqualContents {
|
||||
assertion = "trivial patch does not change source contents";
|
||||
expected = "${../../..}";
|
||||
actual =
|
||||
# Same for all components; nix-util is an arbitrary pick
|
||||
(nix.appendPatches [ pkgs.emptyFile ]).libs.nix-util.src;
|
||||
};
|
||||
};
|
||||
|
||||
disable =
|
||||
let
|
||||
inherit (pkgs.stdenv) hostPlatform;
|
||||
in
|
||||
args@{
|
||||
pkgName,
|
||||
testName,
|
||||
test,
|
||||
}:
|
||||
lib.any (b: b) [
|
||||
# FIXME: Nix manual is impure and does not produce all settings on darwin
|
||||
(hostPlatform.isDarwin && pkgName == "nix-manual" && testName == "linkcheck")
|
||||
];
|
||||
|
||||
componentTests =
|
||||
(lib.concatMapAttrs (
|
||||
pkgName: pkg:
|
||||
lib.concatMapAttrs (
|
||||
testName: test:
|
||||
lib.optionalAttrs (!disable { inherit pkgName testName test; }) {
|
||||
"${componentTestsPrefix}${pkgName}-${testName}" = test;
|
||||
}
|
||||
) (pkg.tests or { })
|
||||
) nixComponentsInstrumented)
|
||||
// lib.optionalAttrs (pkgs.stdenv.hostPlatform == pkgs.stdenv.buildPlatform) {
|
||||
"${componentTestsPrefix}nix-functional-tests" = nixComponentsInstrumented.nix-functional-tests;
|
||||
"${componentTestsPrefix}nix-json-schema-checks" = nixComponentsInstrumented.nix-json-schema-checks;
|
||||
};
|
||||
|
||||
codeCoverage =
|
||||
let
|
||||
componentsTestsToProfile =
|
||||
(builtins.mapAttrs (n: v: nixComponentsInstrumented.${n}.tests.run) {
|
||||
"nix-util-tests" = { };
|
||||
"nix-store-tests" = { };
|
||||
"nix-fetchers-tests" = { };
|
||||
"nix-expr-tests" = { };
|
||||
"nix-flake-tests" = { };
|
||||
})
|
||||
// {
|
||||
inherit (nixComponentsInstrumented) nix-functional-tests;
|
||||
};
|
||||
|
||||
coverageProfileDrvs = lib.mapAttrs (
|
||||
n: v:
|
||||
v.overrideAttrs (
|
||||
finalAttrs: prevAttrs: {
|
||||
outputs = (prevAttrs.outputs or [ "out" ]) ++ [ "profraw" ];
|
||||
env = {
|
||||
LLVM_PROFILE_FILE = "${placeholder "profraw"}/%m";
|
||||
};
|
||||
}
|
||||
)
|
||||
) componentsTestsToProfile;
|
||||
|
||||
coverageProfiles = lib.mapAttrsToList (n: v: lib.getOutput "profraw" v) coverageProfileDrvs;
|
||||
|
||||
mergedProfdata =
|
||||
pkgs.runCommand "merged-profdata"
|
||||
{
|
||||
__structuredAttrs = true;
|
||||
nativeBuildInputs = [ pkgs.llvmPackages.libllvm ];
|
||||
inherit coverageProfiles;
|
||||
}
|
||||
''
|
||||
rawProfiles=()
|
||||
for dir in "''\${coverageProfiles[@]}"; do
|
||||
rawProfiles+=($dir/*)
|
||||
done
|
||||
llvm-profdata merge -sparse -output $out "''\${rawProfiles[@]}"
|
||||
'';
|
||||
|
||||
coverageReports =
|
||||
let
|
||||
nixComponentDrvs = lib.filter (lib.isDerivation) (lib.attrValues nixComponentsInstrumented);
|
||||
in
|
||||
pkgs.runCommand "code-coverage-report"
|
||||
{
|
||||
nativeBuildInputs = [
|
||||
pkgs.llvmPackages.libllvm
|
||||
pkgs.jq
|
||||
];
|
||||
__structuredAttrs = true;
|
||||
nixComponents = nixComponentDrvs;
|
||||
}
|
||||
''
|
||||
# ${toString (lib.map (v: v.src) nixComponentDrvs)}
|
||||
|
||||
binaryFiles=()
|
||||
for dir in "''\${nixComponents[@]}"; do
|
||||
readarray -t filesInDir < <(find "$dir" -type f -executable)
|
||||
binaryFiles+=("''\${filesInDir[@]}")
|
||||
done
|
||||
|
||||
arguments=$(concatStringsSep " -object " binaryFiles)
|
||||
llvm-cov show $arguments -instr-profile ${mergedProfdata} -output-dir $out -format=html
|
||||
|
||||
{
|
||||
echo "# Code coverage summary (generated via \`llvm-cov\`):"
|
||||
echo
|
||||
echo '```'
|
||||
llvm-cov report $arguments -instr-profile ${mergedProfdata} -format=text -use-color=false
|
||||
echo '```'
|
||||
echo
|
||||
} >> $out/index.txt
|
||||
|
||||
llvm-cov export $arguments -instr-profile ${mergedProfdata} -format=text > $out/coverage.json
|
||||
|
||||
mkdir -p $out/nix-support
|
||||
|
||||
coverageTotals=$(jq ".data[0].totals" $out/coverage.json)
|
||||
|
||||
# Mostly inline from pkgs/build-support/setup-hooks/make-coverage-analysis-report.sh [1],
|
||||
# which we can't use here, because we rely on LLVM's infra for source code coverage collection.
|
||||
# [1]: https://github.com/NixOS/nixpkgs/blob/67bb48c4c8e327417d6d5aa7e538244b209e852b/pkgs/build-support/setup-hooks/make-coverage-analysis-report.sh#L16
|
||||
declare -A metricsArray=(["lineCoverage"]="lines" ["functionCoverage"]="functions" ["branchCoverage"]="branches")
|
||||
|
||||
for metricName in "''\${!metricsArray[@]}"; do
|
||||
key="''\${metricsArray[$metricName]}"
|
||||
metric=$(echo "$coverageTotals" | jq ".$key.percent * 10 | round / 10")
|
||||
echo "$metricName $metric %" >> $out/nix-support/hydra-metrics
|
||||
done
|
||||
|
||||
echo "report coverage $out" >> $out/nix-support/hydra-build-products
|
||||
'';
|
||||
in
|
||||
assert withCoverage;
|
||||
assert stdenv.cc.isClang;
|
||||
{
|
||||
inherit coverageProfileDrvs mergedProfdata coverageReports;
|
||||
};
|
||||
|
||||
vmTests = {
|
||||
inherit (nixosTests) s3-binary-cache-store;
|
||||
}
|
||||
// lib.optionalAttrs (!withSanitizers && !withCoverage) {
|
||||
# evalNixpkgs uses non-instrumented components from hydraJobs, so only run it
|
||||
# when not testing with sanitizers to avoid rebuilding nix
|
||||
inherit (hydraJobs.tests) evalNixpkgs;
|
||||
# FIXME: CI times out when building vm tests instrumented
|
||||
inherit (nixosTests)
|
||||
functional_user
|
||||
githubFlakes
|
||||
nix-docker
|
||||
tarballFlakes
|
||||
;
|
||||
};
|
||||
}
|
||||
@@ -1,24 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
set -euo pipefail
|
||||
|
||||
system=$(nix eval --raw --impure --expr builtins.currentSystem)
|
||||
|
||||
echo "::group::Running pre-commit checks"
|
||||
|
||||
if nix build ".#checks.$system.pre-commit" -L; then
|
||||
echo "::endgroup::"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
echo "::error ::Changes do not pass pre-commit checks"
|
||||
|
||||
cat <<EOF
|
||||
The code isn't formatted or doesn't pass lints. You can run pre-commit locally with:
|
||||
|
||||
nix develop -c ./maintainers/format.sh
|
||||
EOF
|
||||
|
||||
echo "::endgroup::"
|
||||
|
||||
exit 1
|
||||
@@ -1,11 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
set -euo pipefail
|
||||
|
||||
nix build -L ".#installerScriptForGHA" ".#binaryTarball"
|
||||
|
||||
mkdir -p out
|
||||
cp ./result/install "out/install"
|
||||
name="$(basename "$(realpath ./result-1)")"
|
||||
# everything before the first dash
|
||||
cp -r ./result-1 "out/${name%%-*}"
|
||||
@@ -1,16 +0,0 @@
|
||||
{
|
||||
nixFlake ? builtins.getFlake ("git+file://" + toString ../../..),
|
||||
system ? builtins.currentSystem,
|
||||
pkgs ? nixFlake.inputs.nixpkgs.legacyPackages.${system},
|
||||
stdenv ? "stdenv",
|
||||
componentTestsPrefix ? "",
|
||||
withInstrumentation ? false,
|
||||
}@args:
|
||||
import ./. (
|
||||
args
|
||||
// {
|
||||
getStdenv = p: p.${stdenv};
|
||||
withSanitizers = withInstrumentation;
|
||||
withCoverage = withInstrumentation;
|
||||
}
|
||||
)
|
||||
14
configure.ac
Normal file
14
configure.ac
Normal file
@@ -0,0 +1,14 @@
|
||||
AC_INIT(nix, 0.1)
|
||||
AC_CONFIG_SRCDIR(src/nix.cc)
|
||||
AC_CONFIG_AUX_DIR(config)
|
||||
AM_INIT_AUTOMAKE
|
||||
|
||||
AC_PREFIX_DEFAULT(/nix)
|
||||
|
||||
AC_CANONICAL_HOST
|
||||
|
||||
AC_PROG_CC
|
||||
AC_PROG_CXX
|
||||
|
||||
AC_CONFIG_FILES([Makefile src/Makefile scripts/Makefile])
|
||||
AC_OUTPUT
|
||||
@@ -1,38 +0,0 @@
|
||||
#!/usr/bin/env nix-shell
|
||||
#!nix-shell -i python3 -p python3 --pure
|
||||
|
||||
# To be used with `--trace-function-calls` and `flamegraph.pl`.
|
||||
#
|
||||
# For example:
|
||||
#
|
||||
# nix-instantiate --trace-function-calls '<nixpkgs>' -A hello 2> nix-function-calls.trace
|
||||
# ./contrib/stack-collapse.py nix-function-calls.trace > nix-function-calls.folded
|
||||
# nix-shell -p flamegraph --run "flamegraph.pl nix-function-calls.folded > nix-function-calls.svg"
|
||||
|
||||
import sys
|
||||
from pprint import pprint
|
||||
import fileinput
|
||||
|
||||
stack = []
|
||||
timestack = []
|
||||
|
||||
for line in fileinput.input():
|
||||
components = line.strip().split(" ", 2)
|
||||
if components[0] != "function-trace":
|
||||
continue
|
||||
|
||||
direction = components[1]
|
||||
components = components[2].rsplit(" ", 2)
|
||||
|
||||
loc = components[0]
|
||||
_at = components[1]
|
||||
time = int(components[2])
|
||||
|
||||
if direction == "entered":
|
||||
stack.append(loc)
|
||||
timestack.append(time)
|
||||
elif direction == "exited":
|
||||
dur = time - timestack.pop()
|
||||
vst = ";".join(stack)
|
||||
print(f"{vst} {dur}")
|
||||
stack.pop()
|
||||
@@ -1,9 +0,0 @@
|
||||
(import (
|
||||
let
|
||||
lock = builtins.fromJSON (builtins.readFile ./flake.lock);
|
||||
in
|
||||
fetchTarball {
|
||||
url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
|
||||
sha256 = lock.nodes.flake-compat.locked.narHash;
|
||||
}
|
||||
) { src = ./.; }).defaultNix
|
||||
@@ -1 +0,0 @@
|
||||
../../.version
|
||||
@@ -1,38 +0,0 @@
|
||||
"\\[\\]\\{#(?<anchor>[^\\}]+?)\\}" as $empty_anchor_regex |
|
||||
"\\[(?<text>[^\\]]+?)\\]\\{#(?<anchor>[^\\}]+?)\\}" as $anchor_regex |
|
||||
|
||||
|
||||
def transform_anchors_html:
|
||||
. | gsub($empty_anchor_regex; "<a id=\"" + .anchor + "\"></a>")
|
||||
| gsub($anchor_regex; "<a href=\"#" + .anchor + "\" id=\"" + .anchor + "\">" + .text + "</a>");
|
||||
|
||||
|
||||
def transform_anchors_strip:
|
||||
. | gsub($empty_anchor_regex; "")
|
||||
| gsub($anchor_regex; .text);
|
||||
|
||||
|
||||
def map_contents_recursively(transformer):
|
||||
. + {
|
||||
Chapter: (.Chapter + {
|
||||
content: .Chapter.content | transformer,
|
||||
sub_items: .Chapter.sub_items | map(map_contents_recursively(transformer)),
|
||||
}),
|
||||
};
|
||||
|
||||
|
||||
def process_command:
|
||||
.[0] as $context |
|
||||
.[1] as $body |
|
||||
# mdbook 0.5.x uses 'items' instead of 'sections'
|
||||
if $body.items then
|
||||
$body + {
|
||||
items: $body.items | map(map_contents_recursively(if $context.renderer == "html" then transform_anchors_html else transform_anchors_strip end)),
|
||||
}
|
||||
else
|
||||
$body + {
|
||||
sections: $body.sections | map(map_contents_recursively(if $context.renderer == "html" then transform_anchors_html else transform_anchors_strip end)),
|
||||
}
|
||||
end;
|
||||
|
||||
process_command
|
||||
@@ -1,26 +0,0 @@
|
||||
[book]
|
||||
title = "Nix @version@ Reference Manual"
|
||||
src = "source"
|
||||
|
||||
[output.html]
|
||||
additional-css = ["custom.css"]
|
||||
additional-js = ["redirects.js"]
|
||||
edit-url-template = "https://github.com/NixOS/nix/tree/master/doc/manual/{path}"
|
||||
git-repository-url = "https://github.com/NixOS/nix"
|
||||
mathjax-support = true
|
||||
|
||||
# Handles replacing @docroot@ with a path to ./source relative to that markdown file,
|
||||
# {{#include handlebars}}, and the @generated@ syntax used within these. it mostly
|
||||
# but not entirely replaces the links preprocessor (which we cannot simply use due
|
||||
# to @generated@ files living in a different directory to make meson happy). we do
|
||||
# not want to disable the links preprocessor entirely though because that requires
|
||||
# disabling *all* built-in preprocessors and selectively reenabling those we want.
|
||||
[preprocessor.substitute]
|
||||
command = "python3 ./substitute.py"
|
||||
before = ["anchors", "links"]
|
||||
|
||||
[preprocessor.anchors]
|
||||
renderers = ["html"]
|
||||
command = "jq --from-file ./anchors.jq"
|
||||
|
||||
[output.markdown]
|
||||
@@ -1,33 +0,0 @@
|
||||
:root {
|
||||
--sidebar-width: 23em;
|
||||
}
|
||||
|
||||
h1.menu-title::before {
|
||||
content: "";
|
||||
background-image: url("./favicon.svg");
|
||||
padding: 1.25em;
|
||||
background-position: center center;
|
||||
background-size: 2em;
|
||||
background-repeat: no-repeat;
|
||||
}
|
||||
|
||||
|
||||
.menu-bar {
|
||||
padding: 0.5em 0em;
|
||||
}
|
||||
|
||||
.sidebar .sidebar-scrollbox {
|
||||
padding: 1em;
|
||||
}
|
||||
|
||||
h1:not(:first-of-type) {
|
||||
margin-top: 1.3em;
|
||||
}
|
||||
|
||||
h2 {
|
||||
margin-top: 1em;
|
||||
}
|
||||
|
||||
.hljs-meta {
|
||||
user-select: none;
|
||||
}
|
||||
@@ -1,223 +0,0 @@
|
||||
#!/usr/bin/env python3
|
||||
"""
|
||||
Standalone markdown preprocessor for manpage generation.
|
||||
|
||||
Expands {{#include}} directives and handles @docroot@ references
|
||||
without requiring mdbook.
|
||||
"""
|
||||
|
||||
from pathlib import Path
|
||||
import sys
|
||||
import argparse
|
||||
import re
|
||||
|
||||
|
||||
def expand_includes(
|
||||
content: str,
|
||||
current_file: Path,
|
||||
source_root: Path,
|
||||
generated_root: Path | None,
|
||||
visited: set[Path] | None = None,
|
||||
) -> str:
|
||||
"""
|
||||
Recursively expand {{#include path}} directives.
|
||||
|
||||
Args:
|
||||
content: Markdown content to process
|
||||
current_file: Path to the current file (for resolving relative includes)
|
||||
source_root: Root of the source directory
|
||||
generated_root: Root of generated files (for @generated@/ includes)
|
||||
visited: Set of already-visited files (for cycle detection)
|
||||
"""
|
||||
if visited is None:
|
||||
visited = set()
|
||||
|
||||
# Track current file to detect cycles
|
||||
visited.add(current_file.resolve())
|
||||
|
||||
lines = []
|
||||
include_pattern = re.compile(r'^\s*\{\{#include\s+(.+?)\}\}\s*$')
|
||||
|
||||
for line in content.splitlines(keepends=True):
|
||||
match = include_pattern.match(line)
|
||||
if not match:
|
||||
lines.append(line)
|
||||
continue
|
||||
|
||||
# Found an include directive
|
||||
include_path_str = match.group(1).strip()
|
||||
|
||||
# Resolve the include path
|
||||
if include_path_str.startswith("@generated@/"):
|
||||
# Generated file
|
||||
if generated_root is None:
|
||||
raise ValueError(
|
||||
f"Cannot resolve @generated@ path '{include_path_str}' "
|
||||
f"without --generated-root"
|
||||
)
|
||||
include_path = generated_root / include_path_str[12:]
|
||||
else:
|
||||
# Relative to current file
|
||||
include_path = (current_file.parent / include_path_str).resolve()
|
||||
|
||||
# Check for cycles
|
||||
if include_path.resolve() in visited:
|
||||
raise RuntimeError(
|
||||
f"Include cycle detected: {include_path} is already being processed"
|
||||
)
|
||||
|
||||
# Check that file exists
|
||||
if not include_path.exists():
|
||||
raise FileNotFoundError(
|
||||
f"Include file not found: {include_path_str}\n"
|
||||
f" Resolved to: {include_path}\n"
|
||||
f" From: {current_file}"
|
||||
)
|
||||
|
||||
# Recursively expand the included file
|
||||
included_content = include_path.read_text()
|
||||
expanded = expand_includes(
|
||||
included_content,
|
||||
include_path,
|
||||
source_root,
|
||||
generated_root,
|
||||
visited.copy(), # Copy visited set for this branch
|
||||
)
|
||||
lines.append(expanded)
|
||||
# Add newline if the included content doesn't end with one
|
||||
if not expanded.endswith('\n'):
|
||||
lines.append('\n')
|
||||
|
||||
return ''.join(lines)
|
||||
|
||||
|
||||
def resolve_docroot(content: str, current_file: Path, source_root: Path, docroot_url: str) -> str:
|
||||
"""
|
||||
Replace @docroot@ with nix.dev URL and convert .md to .html.
|
||||
|
||||
For manpages, absolute URLs are more useful than relative paths since
|
||||
manpages are viewed standalone. lowdown will display these as proper
|
||||
references in the manpage output.
|
||||
"""
|
||||
# Replace @docroot@ with the base URL
|
||||
content = content.replace("@docroot@", docroot_url)
|
||||
|
||||
# Convert .md extensions to .html for web links
|
||||
# Use lookahead to ensure that .md occurs before a fragment or a possible URL end.
|
||||
content = re.sub(
|
||||
r'(https://nix\.dev/[^)\s]*?)\.md(?=[#)\s]|$)',
|
||||
r'\1.html',
|
||||
content
|
||||
)
|
||||
|
||||
return content
|
||||
|
||||
|
||||
def resolve_at_escapes(content: str) -> str:
|
||||
"""Replace @_at_ with @"""
|
||||
return content.replace("@_at_", "@")
|
||||
|
||||
|
||||
def process_file(
|
||||
input_file: Path,
|
||||
source_root: Path,
|
||||
generated_root: Path | None,
|
||||
docroot_url: str,
|
||||
) -> str:
|
||||
"""Process a single markdown file."""
|
||||
content = input_file.read_text()
|
||||
|
||||
# Expand includes
|
||||
content = expand_includes(content, input_file, source_root, generated_root)
|
||||
|
||||
# Resolve @docroot@ references
|
||||
content = resolve_docroot(content, input_file, source_root, docroot_url)
|
||||
|
||||
# Resolve @_at_ escapes
|
||||
content = resolve_at_escapes(content)
|
||||
|
||||
return content
|
||||
|
||||
|
||||
def main():
|
||||
parser = argparse.ArgumentParser(
|
||||
description="Expand markdown includes for manpage generation",
|
||||
formatter_class=argparse.RawDescriptionHelpFormatter,
|
||||
epilog="""
|
||||
Examples:
|
||||
# Expand a manpage source file
|
||||
%(prog)s \\
|
||||
--source-root doc/manual/source \\
|
||||
--generated-root build/doc/manual/source \\
|
||||
doc/manual/source/command-ref/nix-store/query.md
|
||||
|
||||
# Pipe to lowdown for manpage generation
|
||||
%(prog)s -s doc/manual/source -g build/doc/manual/source \\
|
||||
doc/manual/source/command-ref/nix-env.md | \\
|
||||
lowdown -sT man -M section=1 -o nix-env.1
|
||||
""",
|
||||
)
|
||||
parser.add_argument(
|
||||
"input_file",
|
||||
type=Path,
|
||||
help="Input markdown file to process",
|
||||
)
|
||||
parser.add_argument(
|
||||
"-s", "--source-root",
|
||||
type=Path,
|
||||
required=True,
|
||||
help="Root directory of markdown sources",
|
||||
)
|
||||
parser.add_argument(
|
||||
"-g", "--generated-root",
|
||||
type=Path,
|
||||
help="Root directory of generated files (for @generated@/ includes)",
|
||||
)
|
||||
parser.add_argument(
|
||||
"-o", "--output",
|
||||
type=Path,
|
||||
help="Output file (default: stdout)",
|
||||
)
|
||||
parser.add_argument(
|
||||
"-u", "--doc-url",
|
||||
type=str,
|
||||
default="https://nix.dev/manual/nix/latest",
|
||||
help="Base URL for documentation links (default: https://nix.dev/manual/nix/latest)",
|
||||
)
|
||||
|
||||
args = parser.parse_args()
|
||||
|
||||
# Validate paths
|
||||
if not args.input_file.exists():
|
||||
print(f"Error: Input file not found: {args.input_file}", file=sys.stderr)
|
||||
return 1
|
||||
|
||||
if not args.source_root.is_dir():
|
||||
print(f"Error: Source root is not a directory: {args.source_root}", file=sys.stderr)
|
||||
return 1
|
||||
|
||||
if args.generated_root and not args.generated_root.is_dir():
|
||||
print(f"Error: Generated root is not a directory: {args.generated_root}", file=sys.stderr)
|
||||
return 1
|
||||
|
||||
try:
|
||||
# Process the file
|
||||
output = process_file(args.input_file, args.source_root, args.generated_root, args.doc_url)
|
||||
|
||||
# Write output
|
||||
if args.output:
|
||||
args.output.write_text(output)
|
||||
else:
|
||||
print(output, end='')
|
||||
|
||||
return 0
|
||||
|
||||
except Exception as e:
|
||||
print(f"Error processing {args.input_file}: {e}", file=sys.stderr)
|
||||
import traceback
|
||||
traceback.print_exc(file=sys.stderr)
|
||||
return 1
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
sys.exit(main())
|
||||
@@ -1,53 +0,0 @@
|
||||
let
|
||||
inherit (builtins) concatStringsSep attrValues mapAttrs;
|
||||
inherit (import <nix/utils.nix>) optionalString squash;
|
||||
in
|
||||
|
||||
builtinsInfo:
|
||||
let
|
||||
showBuiltin =
|
||||
name:
|
||||
{
|
||||
doc,
|
||||
type ? null,
|
||||
args ? [ ],
|
||||
experimental-feature ? null,
|
||||
impure-only ? false,
|
||||
}:
|
||||
let
|
||||
type' = optionalString (type != null) " (${type})";
|
||||
|
||||
experimentalNotice = optionalString (experimental-feature != null) ''
|
||||
> **Note**
|
||||
>
|
||||
> This function is only available if the [`${experimental-feature}` experimental feature](@docroot@/development/experimental-features.md#xp-feature-${experimental-feature}) is enabled.
|
||||
>
|
||||
> For example, include the following in [`nix.conf`](@docroot@/command-ref/conf-file.md):
|
||||
>
|
||||
> ```
|
||||
> extra-experimental-features = ${experimental-feature}
|
||||
> ```
|
||||
'';
|
||||
|
||||
impureNotice = optionalString impure-only ''
|
||||
> **Note**
|
||||
>
|
||||
> Not available in [pure evaluation mode](@docroot@/command-ref/conf-file.md#conf-pure-eval).
|
||||
'';
|
||||
in
|
||||
squash ''
|
||||
<dt id="builtins-${name}">
|
||||
<a href="#builtins-${name}"><code>${name}${listArgs args}</code></a>${type'}
|
||||
</dt>
|
||||
<dd>
|
||||
|
||||
${experimentalNotice}
|
||||
|
||||
${doc}
|
||||
|
||||
${impureNotice}
|
||||
</dd>
|
||||
'';
|
||||
listArgs = args: concatStringsSep "" (map (s: " <var>${s}</var>") args);
|
||||
in
|
||||
concatStringsSep "\n" (attrValues (mapAttrs showBuiltin builtinsInfo))
|
||||
@@ -1,22 +0,0 @@
|
||||
#!/usr/bin/env python3
|
||||
|
||||
import glob
|
||||
import sys
|
||||
|
||||
# meson expects makefile-style dependency declarations, i.e.
|
||||
#
|
||||
# target: dependency...
|
||||
#
|
||||
# meson seems to pass depfiles straight on to ninja even though
|
||||
# it also parses the file itself (or at least has code to do so
|
||||
# in its tree), so we must live by ninja's rules: only slashes,
|
||||
# spaces and octothorpes can be escaped, anything else is taken
|
||||
# literally. since the rules for these aren't even the same for
|
||||
# all three we will just fail when we encounter any of them (if
|
||||
# asserts are off for some reason the depfile will likely point
|
||||
# to nonexistent paths, making everything phony and thus fine.)
|
||||
for path in glob.glob(sys.argv[1] + '/**', recursive=True):
|
||||
assert '\\' not in path
|
||||
assert ' ' not in path
|
||||
assert '#' not in path
|
||||
print("ignored:", path)
|
||||
@@ -1,235 +0,0 @@
|
||||
let
|
||||
inherit (builtins)
|
||||
attrNames
|
||||
attrValues
|
||||
concatMap
|
||||
concatStringsSep
|
||||
fromJSON
|
||||
groupBy
|
||||
length
|
||||
lessThan
|
||||
listToAttrs
|
||||
mapAttrs
|
||||
match
|
||||
replaceStrings
|
||||
sort
|
||||
;
|
||||
inherit (import <nix/utils.nix>)
|
||||
attrsToList
|
||||
concatStrings
|
||||
filterAttrs
|
||||
optionalString
|
||||
squash
|
||||
trim
|
||||
unique
|
||||
;
|
||||
showStoreDocs = import <nix/generate-store-info.nix>;
|
||||
in
|
||||
|
||||
inlineHTML: commandDump:
|
||||
|
||||
let
|
||||
|
||||
commandInfo = fromJSON commandDump;
|
||||
|
||||
showCommand =
|
||||
{
|
||||
command,
|
||||
details,
|
||||
filename,
|
||||
toplevel,
|
||||
}:
|
||||
let
|
||||
|
||||
result = ''
|
||||
> **Warning** \
|
||||
> This program is
|
||||
> [**experimental**](@docroot@/development/experimental-features.md#xp-feature-nix-command)
|
||||
> and its interface is subject to change.
|
||||
|
||||
# Name
|
||||
|
||||
`${command}` - ${details.description}
|
||||
|
||||
# Synopsis
|
||||
|
||||
${showSynopsis command details.args}
|
||||
|
||||
${maybeSubcommands}
|
||||
|
||||
${maybeProse}
|
||||
|
||||
${maybeOptions}
|
||||
'';
|
||||
|
||||
showSynopsis =
|
||||
command: args:
|
||||
let
|
||||
showArgument = arg: "*${arg.label}*" + optionalString (!arg ? arity) "...";
|
||||
arguments = concatStringsSep " " (map showArgument args);
|
||||
in
|
||||
''
|
||||
`${command}` [*option*...] ${arguments}
|
||||
'';
|
||||
|
||||
maybeSubcommands = optionalString (details ? commands && details.commands != { }) ''
|
||||
where *subcommand* is one of the following:
|
||||
|
||||
${subcommands}
|
||||
'';
|
||||
|
||||
subcommands = if length categories > 1 then listCategories else listSubcommands details.commands;
|
||||
|
||||
categories = sort (x: y: x.id < y.id) (
|
||||
unique (map (cmd: cmd.category) (attrValues details.commands))
|
||||
);
|
||||
|
||||
listCategories = concatStrings (map showCategory categories);
|
||||
|
||||
showCategory = cat: ''
|
||||
**${toString cat.description}:**
|
||||
|
||||
${listSubcommands (filterAttrs (n: v: v.category == cat) details.commands)}
|
||||
'';
|
||||
|
||||
listSubcommands = cmds: concatStrings (attrValues (mapAttrs showSubcommand cmds));
|
||||
|
||||
showSubcommand = name: subcmd: ''
|
||||
* [`${command} ${name}`](./${appendName filename name}.md) - ${subcmd.description}
|
||||
'';
|
||||
|
||||
maybeProse =
|
||||
# FIXME: this is a horrible hack to keep `nix help-stores` working.
|
||||
let
|
||||
help-stores = ''
|
||||
${index}
|
||||
|
||||
${allStores}
|
||||
'';
|
||||
index =
|
||||
replaceStrings
|
||||
[ "@store-types@" "./local-store.md" "./local-daemon-store.md" ]
|
||||
[ storesOverview "#local-store" "#local-daemon-store" ]
|
||||
details.doc;
|
||||
storesOverview =
|
||||
let
|
||||
showEntry = store: "- [${store.name}](#${store.slug})";
|
||||
in
|
||||
concatStringsSep "\n" (map showEntry storesList) + "\n";
|
||||
allStores = concatStringsSep "\n" (attrValues storePages);
|
||||
storePages = listToAttrs (
|
||||
map (s: {
|
||||
name = s.filename;
|
||||
value = s.page;
|
||||
}) storesList
|
||||
);
|
||||
storesList = showStoreDocs {
|
||||
storeInfo = commandInfo.stores;
|
||||
inherit inlineHTML;
|
||||
};
|
||||
hasInfix =
|
||||
infix: content:
|
||||
builtins.stringLength content != builtins.stringLength (replaceStrings [ infix ] [ "" ] content);
|
||||
in
|
||||
optionalString (details ? doc) (
|
||||
# An alternate implementation with builtins.match stack overflowed on some systems.
|
||||
if hasInfix "@store-types@" details.doc then help-stores else details.doc
|
||||
);
|
||||
|
||||
maybeOptions =
|
||||
let
|
||||
allVisibleOptions = filterAttrs (_: o: !o.hiddenCategory) (details.flags // toplevel.flags);
|
||||
in
|
||||
optionalString (allVisibleOptions != { }) ''
|
||||
# Options
|
||||
|
||||
${showOptions inlineHTML allVisibleOptions}
|
||||
|
||||
> **Note**
|
||||
>
|
||||
> See [`man nix.conf`](@docroot@/command-ref/conf-file.md#command-line-flags) for overriding configuration settings with command line flags.
|
||||
'';
|
||||
|
||||
showOptions =
|
||||
inlineHTML: allOptions:
|
||||
let
|
||||
showCategory = cat: opts: ''
|
||||
${optionalString (cat != "") "## ${cat}"}
|
||||
|
||||
${concatStringsSep "\n" (attrValues (mapAttrs showOption opts))}
|
||||
'';
|
||||
showOption =
|
||||
name: option:
|
||||
let
|
||||
result = trim ''
|
||||
- ${item}
|
||||
|
||||
${option.description}
|
||||
'';
|
||||
item =
|
||||
if inlineHTML then
|
||||
''<span id="opt-${name}">[`--${name}`](#opt-${name})</span> ${shortName} ${labels}''
|
||||
else
|
||||
"`--${name}` ${shortName} ${labels}";
|
||||
shortName = optionalString (option ? shortName) ("/ `-${option.shortName}`");
|
||||
labels = optionalString (option ? labels) (concatStringsSep " " (map (s: "*${s}*") option.labels));
|
||||
in
|
||||
result;
|
||||
categories =
|
||||
mapAttrs
|
||||
# Convert each group from a list of key-value pairs back to an attrset
|
||||
(_: listToAttrs)
|
||||
(groupBy (cmd: cmd.value.category) (attrsToList allOptions));
|
||||
in
|
||||
concatStrings (attrValues (mapAttrs showCategory categories));
|
||||
in
|
||||
squash result;
|
||||
|
||||
appendName = filename: name: (if filename == "nix" then "nix3" else filename) + "-" + name;
|
||||
|
||||
processCommand =
|
||||
{
|
||||
command,
|
||||
details,
|
||||
filename,
|
||||
toplevel,
|
||||
}:
|
||||
let
|
||||
cmd = {
|
||||
inherit command;
|
||||
name = filename + ".md";
|
||||
value = showCommand {
|
||||
inherit
|
||||
command
|
||||
details
|
||||
filename
|
||||
toplevel
|
||||
;
|
||||
};
|
||||
};
|
||||
subcommand =
|
||||
subCmd:
|
||||
processCommand {
|
||||
command = command + " " + subCmd;
|
||||
details = details.commands.${subCmd};
|
||||
filename = appendName filename subCmd;
|
||||
inherit toplevel;
|
||||
};
|
||||
in
|
||||
[ cmd ] ++ concatMap subcommand (attrNames details.commands or { });
|
||||
|
||||
manpages = processCommand {
|
||||
command = "nix";
|
||||
details = commandInfo.args;
|
||||
filename = "nix";
|
||||
toplevel = commandInfo.args;
|
||||
};
|
||||
|
||||
tableOfContents =
|
||||
let
|
||||
showEntry = page: " - [${page.command}](command-ref/new-cli/${page.name})";
|
||||
in
|
||||
concatStringsSep "\n" (map showEntry manpages) + "\n";
|
||||
|
||||
in
|
||||
(listToAttrs manpages) // { "SUMMARY.md" = tableOfContents; }
|
||||
@@ -1,15 +0,0 @@
|
||||
#!/usr/bin/env python3
|
||||
"""Generate redirects.js from template and JSON data."""
|
||||
|
||||
import sys
|
||||
|
||||
template_path, json_path, output_path = sys.argv[1:]
|
||||
|
||||
with open(json_path) as f:
|
||||
json_content = f.read().rstrip()
|
||||
|
||||
with open(template_path) as f:
|
||||
template = f.read()
|
||||
|
||||
with open(output_path, 'w') as f:
|
||||
f.write(template.replace('@REDIRECTS_JSON@', json_content))
|
||||
@@ -1,99 +0,0 @@
|
||||
let
|
||||
inherit (builtins)
|
||||
attrValues
|
||||
concatStringsSep
|
||||
isAttrs
|
||||
isBool
|
||||
mapAttrs
|
||||
;
|
||||
inherit (import <nix/utils.nix>)
|
||||
concatStrings
|
||||
indent
|
||||
optionalString
|
||||
squash
|
||||
;
|
||||
in
|
||||
|
||||
# `inlineHTML` is a hack to accommodate inconsistent output from `lowdown`
|
||||
{
|
||||
prefix,
|
||||
inlineHTML ? true,
|
||||
}:
|
||||
settingsInfo:
|
||||
|
||||
let
|
||||
|
||||
showSetting =
|
||||
prefix: setting:
|
||||
{
|
||||
description,
|
||||
documentDefault,
|
||||
defaultValue,
|
||||
aliases,
|
||||
value,
|
||||
experimentalFeature,
|
||||
}:
|
||||
let
|
||||
result = squash ''
|
||||
- ${item}
|
||||
|
||||
${indent " " body}
|
||||
'';
|
||||
item =
|
||||
if inlineHTML then
|
||||
''<span id="${prefix}-${setting}">[`${setting}`](#${prefix}-${setting})</span>''
|
||||
else
|
||||
"`${setting}`";
|
||||
# separate body to cleanly handle indentation
|
||||
body = ''
|
||||
${experimentalFeatureNote}
|
||||
|
||||
${description}
|
||||
|
||||
**Default:** ${showDefault documentDefault defaultValue}
|
||||
|
||||
${showAliases aliases}
|
||||
'';
|
||||
|
||||
experimentalFeatureNote = optionalString (experimentalFeature != null) ''
|
||||
> **Warning**
|
||||
>
|
||||
> This setting is part of an
|
||||
> [experimental feature](@docroot@/development/experimental-features.md).
|
||||
>
|
||||
> To change this setting, make sure the
|
||||
> [`${experimentalFeature}` experimental feature](@docroot@/development/experimental-features.md#xp-feature-${experimentalFeature})
|
||||
> is enabled.
|
||||
> For example, include the following in [`nix.conf`](@docroot@/command-ref/conf-file.md):
|
||||
>
|
||||
> ```
|
||||
> extra-experimental-features = ${experimentalFeature}
|
||||
> ${setting} = ...
|
||||
> ```
|
||||
'';
|
||||
|
||||
showDefault =
|
||||
documentDefault: defaultValue:
|
||||
if documentDefault then
|
||||
# a StringMap value type is specified as a string, but
|
||||
# this shows the value type. The empty stringmap is `null` in
|
||||
# JSON, but that converts to `{ }` here.
|
||||
if defaultValue == "" || defaultValue == [ ] || isAttrs defaultValue then
|
||||
"*empty*"
|
||||
else if isBool defaultValue then
|
||||
if defaultValue then "`true`" else "`false`"
|
||||
else
|
||||
"`${toString defaultValue}`"
|
||||
else
|
||||
"*machine-specific*";
|
||||
|
||||
showAliases =
|
||||
aliases:
|
||||
optionalString (aliases != [ ])
|
||||
"**Deprecated alias:** ${(concatStringsSep ", " (map (s: "`${s}`") aliases))}";
|
||||
|
||||
in
|
||||
result;
|
||||
|
||||
in
|
||||
concatStrings (attrValues (mapAttrs (showSetting prefix) settingsInfo))
|
||||
@@ -1,81 +0,0 @@
|
||||
let
|
||||
inherit (builtins)
|
||||
attrNames
|
||||
listToAttrs
|
||||
concatStringsSep
|
||||
readFile
|
||||
replaceStrings
|
||||
;
|
||||
inherit (import <nix/utils.nix>)
|
||||
optionalString
|
||||
filterAttrs
|
||||
trim
|
||||
squash
|
||||
toLower
|
||||
unique
|
||||
indent
|
||||
;
|
||||
showSettings = import <nix/generate-settings.nix>;
|
||||
in
|
||||
|
||||
{
|
||||
# data structure describing all stores and their parameters
|
||||
storeInfo,
|
||||
# whether to add inline HTML tags
|
||||
# `lowdown` does not eat those for one of the output modes
|
||||
inlineHTML,
|
||||
}:
|
||||
|
||||
let
|
||||
|
||||
showStore =
|
||||
{ name, slug }:
|
||||
{
|
||||
settings,
|
||||
doc,
|
||||
uri-schemes,
|
||||
experimentalFeature,
|
||||
}:
|
||||
let
|
||||
result = squash ''
|
||||
# ${name}
|
||||
|
||||
${experimentalFeatureNote}
|
||||
|
||||
${doc}
|
||||
|
||||
## Settings
|
||||
|
||||
${showSettings {
|
||||
prefix = "store-${slug}";
|
||||
inherit inlineHTML;
|
||||
} settings}
|
||||
'';
|
||||
|
||||
experimentalFeatureNote = optionalString (experimentalFeature != null) ''
|
||||
> **Warning**
|
||||
>
|
||||
> This store is part of an
|
||||
> [experimental feature](@docroot@/development/experimental-features.md).
|
||||
>
|
||||
> To use this store, make sure the
|
||||
> [`${experimentalFeature}` experimental feature](@docroot@/development/experimental-features.md#xp-feature-${experimentalFeature})
|
||||
> is enabled.
|
||||
> For example, include the following in [`nix.conf`](@docroot@/command-ref/conf-file.md):
|
||||
>
|
||||
> ```
|
||||
> extra-experimental-features = ${experimentalFeature}
|
||||
> ```
|
||||
'';
|
||||
in
|
||||
result;
|
||||
|
||||
storesList = map (name: rec {
|
||||
inherit name;
|
||||
slug = replaceStrings [ " " ] [ "-" ] (toLower name);
|
||||
filename = "${slug}.md";
|
||||
page = showStore { inherit name slug; } storeInfo.${name};
|
||||
}) (attrNames storeInfo);
|
||||
|
||||
in
|
||||
storesList
|
||||
@@ -1,47 +0,0 @@
|
||||
let
|
||||
inherit (builtins)
|
||||
attrNames
|
||||
listToAttrs
|
||||
concatStringsSep
|
||||
readFile
|
||||
replaceStrings
|
||||
;
|
||||
showSettings = import <nix/generate-settings.nix>;
|
||||
showStoreDocs = import <nix/generate-store-info.nix>;
|
||||
in
|
||||
|
||||
storeInfo:
|
||||
|
||||
let
|
||||
storesList = showStoreDocs {
|
||||
inherit storeInfo;
|
||||
inlineHTML = true;
|
||||
};
|
||||
|
||||
index =
|
||||
let
|
||||
showEntry = store: "- [${store.name}](./${store.filename})";
|
||||
in
|
||||
concatStringsSep "\n" (map showEntry storesList);
|
||||
|
||||
"index.md" = replaceStrings [ "@store-types@" ] [ index ] (
|
||||
readFile ./source/store/types/index.md.in
|
||||
);
|
||||
|
||||
tableOfContents =
|
||||
let
|
||||
showEntry = store: " - [${store.name}](store/types/${store.filename})";
|
||||
in
|
||||
concatStringsSep "\n" (map showEntry storesList) + "\n";
|
||||
|
||||
"SUMMARY.md" = tableOfContents;
|
||||
|
||||
storePages = listToAttrs (
|
||||
map (s: {
|
||||
name = s.filename;
|
||||
value = s.page;
|
||||
}) storesList
|
||||
);
|
||||
|
||||
in
|
||||
storePages // { inherit "index.md" "SUMMARY.md"; }
|
||||
@@ -1,9 +0,0 @@
|
||||
with builtins;
|
||||
with import <nix/utils.nix>;
|
||||
|
||||
let
|
||||
showExperimentalFeature = name: doc: ''
|
||||
- [`${name}`](@docroot@/development/experimental-features.md#xp-feature-${name})
|
||||
'';
|
||||
in
|
||||
xps: indent " " (concatStrings (attrValues (mapAttrs showExperimentalFeature xps)))
|
||||
@@ -1,14 +0,0 @@
|
||||
with builtins;
|
||||
with import <nix/utils.nix>;
|
||||
|
||||
let
|
||||
showExperimentalFeature =
|
||||
name: doc:
|
||||
squash ''
|
||||
## [`${name}`]{#xp-feature-${name}}
|
||||
|
||||
${doc}
|
||||
'';
|
||||
in
|
||||
|
||||
xps: (concatStringsSep "\n" (attrValues (mapAttrs showExperimentalFeature xps)))
|
||||
@@ -1,434 +0,0 @@
|
||||
project(
|
||||
'nix-manual',
|
||||
version : files('.version'),
|
||||
meson_version : '>= 1.1',
|
||||
license : 'LGPL-2.1-or-later',
|
||||
)
|
||||
|
||||
# Compute documentation URL based on version and release type
|
||||
version = meson.project_version()
|
||||
official_release = get_option('official-release')
|
||||
|
||||
if official_release
|
||||
# For official releases, use versioned URL (dropping patch version)
|
||||
version_parts = version.split('.')
|
||||
major_minor = '@0@.@1@'.format(version_parts[0], version_parts[1])
|
||||
doc_url = 'https://nix.dev/manual/nix/@0@'.format(major_minor)
|
||||
else
|
||||
# For development builds, use /latest
|
||||
doc_url = 'https://nix.dev/manual/nix/latest'
|
||||
endif
|
||||
|
||||
nix = find_program('nix', native : true)
|
||||
|
||||
bash = find_program('bash', native : true)
|
||||
|
||||
# HTML manual dependencies (conditional)
|
||||
if get_option('html-manual')
|
||||
mdbook = find_program('mdbook', native : true)
|
||||
endif
|
||||
|
||||
pymod = import('python')
|
||||
python = pymod.find_installation('python3')
|
||||
|
||||
nix_env_for_docs = {
|
||||
'HOME' : '/dummy',
|
||||
'NIX_CONF_DIR' : '/dummy',
|
||||
'NIX_SSL_CERT_FILE' : '/dummy/no-ca-bundle.crt',
|
||||
'NIX_STATE_DIR' : '/dummy',
|
||||
'NIX_CONFIG' : 'cores = 0',
|
||||
}
|
||||
|
||||
nix_for_docs = [ nix, '--experimental-features', 'nix-command' ]
|
||||
nix_eval_for_docs_common = nix_for_docs + [
|
||||
'eval',
|
||||
'-I',
|
||||
'nix=' + meson.current_source_dir(),
|
||||
'--store', 'dummy://',
|
||||
'--impure',
|
||||
]
|
||||
nix_eval_for_docs = nix_eval_for_docs_common + '--raw'
|
||||
|
||||
conf_file_json = custom_target(
|
||||
command : nix_for_docs + [ 'config', 'show', '--json' ],
|
||||
capture : true,
|
||||
output : 'conf-file.json',
|
||||
env : nix_env_for_docs,
|
||||
)
|
||||
|
||||
language_json = custom_target(
|
||||
command : [ nix, '__dump-language' ],
|
||||
output : 'language.json',
|
||||
capture : true,
|
||||
env : nix_env_for_docs,
|
||||
)
|
||||
|
||||
nix3_cli_json = custom_target(
|
||||
command : [ nix, '__dump-cli' ],
|
||||
capture : true,
|
||||
output : 'nix.json',
|
||||
env : nix_env_for_docs,
|
||||
)
|
||||
|
||||
generate_manual_deps = files(
|
||||
'generate-deps.py',
|
||||
)
|
||||
|
||||
# Generate redirects.js from template and JSON data
|
||||
redirects_js = custom_target(
|
||||
'redirects.js',
|
||||
command : [
|
||||
python,
|
||||
'@INPUT0@',
|
||||
'@INPUT1@',
|
||||
'@INPUT2@',
|
||||
'@OUTPUT@',
|
||||
],
|
||||
input : [
|
||||
'generate-redirects.py',
|
||||
'redirects.js.in',
|
||||
'redirects.json',
|
||||
],
|
||||
output : 'redirects.js',
|
||||
)
|
||||
|
||||
# Generates types
|
||||
subdir('source/store')
|
||||
# Generates builtins.md and builtin-constants.md.
|
||||
subdir('source/language')
|
||||
# Generates new-cli pages, experimental-features-shortlist.md, and conf-file.md.
|
||||
subdir('source/command-ref')
|
||||
# Generates experimental-feature-descriptions.md.
|
||||
subdir('source/development')
|
||||
# Generates rl-next-generated.md.
|
||||
subdir('source/release-notes')
|
||||
subdir('source')
|
||||
|
||||
# Hacky way to figure out if `nix` is an `ExternalProgram` or
|
||||
# `Executable`. Only the latter can occur in custom target input lists.
|
||||
if nix.full_path().startswith(meson.build_root())
|
||||
nix_input = nix
|
||||
else
|
||||
nix_input = []
|
||||
endif
|
||||
|
||||
# HTML manual build (conditional)
|
||||
if get_option('html-manual')
|
||||
manual = custom_target(
|
||||
'manual',
|
||||
command : [
|
||||
bash,
|
||||
'-euo',
|
||||
'pipefail',
|
||||
'-c',
|
||||
'''
|
||||
@0@ @INPUT0@ @CURRENT_SOURCE_DIR@ > @DEPFILE@
|
||||
@0@ @INPUT1@ summary @2@ < @CURRENT_SOURCE_DIR@/source/SUMMARY.md.in > @2@/source/SUMMARY.md
|
||||
sed -e 's|@version@|@3@|g' < @INPUT2@ > @2@/book.toml
|
||||
# Copy source to build directory, excluding the build directory itself
|
||||
# (which is present when built as an individual component).
|
||||
# Use tar with --dereference to copy symlink targets (e.g., JSON examples from tests).
|
||||
(cd @CURRENT_SOURCE_DIR@ && find . -mindepth 1 -maxdepth 1 ! -name build | tar -c --dereference -T - -f -) | (cd @2@ && tar -xf -)
|
||||
chmod -R u+w @2@
|
||||
find @2@ -name '*.drv' -delete
|
||||
(cd @2@; RUST_LOG=warn @1@ build -d @2@ 3>&2 2>&1 1>&3) | { grep -Fv "because fragment resolution isn't implemented" || :; } 3>&2 2>&1 1>&3
|
||||
rm -rf @2@/manual
|
||||
mv @2@/html @2@/manual
|
||||
# Remove Mathjax 2.7, because we will actually use MathJax 3.x
|
||||
find @2@/manual | grep .html | xargs sed -i -e '/2.7.1.MathJax.js/d'
|
||||
find @2@/manual -iname meson.build -delete
|
||||
'''.format(
|
||||
python.full_path(),
|
||||
mdbook.full_path(),
|
||||
meson.current_build_dir(),
|
||||
meson.project_version(),
|
||||
),
|
||||
],
|
||||
input : [
|
||||
generate_manual_deps,
|
||||
'substitute.py',
|
||||
'book.toml.in',
|
||||
'anchors.jq',
|
||||
'custom.css',
|
||||
redirects_js,
|
||||
nix3_cli_files,
|
||||
experimental_features_shortlist_md,
|
||||
experimental_feature_descriptions_md,
|
||||
types_dir,
|
||||
conf_file_md,
|
||||
builtins_md,
|
||||
rl_next_generated,
|
||||
summary_rl_next,
|
||||
json_schema_generated_files,
|
||||
nix_input,
|
||||
],
|
||||
output : [
|
||||
'manual',
|
||||
'markdown',
|
||||
],
|
||||
depfile : 'manual.d',
|
||||
build_by_default : true,
|
||||
env : {
|
||||
'RUST_LOG' : 'info',
|
||||
'MDBOOK_SUBSTITUTE_SEARCH' : meson.current_build_dir() / 'source',
|
||||
},
|
||||
)
|
||||
manual_html = manual[0]
|
||||
manual_md = manual[1]
|
||||
|
||||
install_subdir(
|
||||
manual_html.full_path(),
|
||||
install_dir : get_option('datadir') / 'doc/nix',
|
||||
)
|
||||
endif
|
||||
|
||||
nix_nested_manpages = [
|
||||
[
|
||||
'nix-env',
|
||||
[
|
||||
'delete-generations',
|
||||
'install',
|
||||
'list-generations',
|
||||
'query',
|
||||
'rollback',
|
||||
'set-flag',
|
||||
'set',
|
||||
'switch-generation',
|
||||
'switch-profile',
|
||||
'uninstall',
|
||||
'upgrade',
|
||||
],
|
||||
],
|
||||
[
|
||||
'nix-store',
|
||||
[
|
||||
'add-fixed',
|
||||
'add',
|
||||
'delete',
|
||||
'dump-db',
|
||||
'dump',
|
||||
'export',
|
||||
'gc',
|
||||
'generate-binary-cache-key',
|
||||
'import',
|
||||
'load-db',
|
||||
'optimise',
|
||||
'print-env',
|
||||
'query',
|
||||
'read-log',
|
||||
'realise',
|
||||
'repair-path',
|
||||
'restore',
|
||||
'serve',
|
||||
'verify',
|
||||
'verify-path',
|
||||
],
|
||||
],
|
||||
]
|
||||
|
||||
# Manpage generation (standalone, no mdbook dependency)
|
||||
foreach command : nix_nested_manpages
|
||||
foreach page : command[1]
|
||||
title = command[0] + ' --' + page
|
||||
section = '1'
|
||||
custom_target(
|
||||
command : [
|
||||
bash,
|
||||
'@INPUT0@',
|
||||
'--out-no-smarty',
|
||||
title,
|
||||
section,
|
||||
meson.current_source_dir() / 'source',
|
||||
meson.current_build_dir() / 'source',
|
||||
doc_url,
|
||||
meson.current_source_dir() / 'source/command-ref' / command[0] / (page + '.md'),
|
||||
'@OUTPUT0@',
|
||||
],
|
||||
input : [
|
||||
files('./render-manpage.sh'),
|
||||
files('./expand-includes.py'),
|
||||
nix_input,
|
||||
],
|
||||
output : command[0] + '-' + page + '.1',
|
||||
install : true,
|
||||
install_dir : get_option('mandir') / 'man1',
|
||||
)
|
||||
endforeach
|
||||
endforeach
|
||||
|
||||
nix3_manpages = [
|
||||
'nix3-build',
|
||||
'nix3-bundle',
|
||||
'nix3-config',
|
||||
'nix3-config-check',
|
||||
'nix3-config-show',
|
||||
'nix3-copy',
|
||||
'nix3-daemon',
|
||||
'nix3-derivation-add',
|
||||
'nix3-derivation',
|
||||
'nix3-derivation-show',
|
||||
'nix3-develop',
|
||||
'nix3-edit',
|
||||
'nix3-env-shell',
|
||||
'nix3-eval',
|
||||
'nix3-flake-archive',
|
||||
'nix3-flake-check',
|
||||
'nix3-flake-clone',
|
||||
'nix3-flake-info',
|
||||
'nix3-flake-init',
|
||||
'nix3-flake-lock',
|
||||
'nix3-flake',
|
||||
'nix3-flake-metadata',
|
||||
'nix3-flake-new',
|
||||
'nix3-flake-prefetch',
|
||||
'nix3-flake-show',
|
||||
'nix3-flake-update',
|
||||
'nix3-fmt',
|
||||
'nix3-hash-file',
|
||||
'nix3-hash',
|
||||
'nix3-hash-convert',
|
||||
'nix3-hash-path',
|
||||
'nix3-hash-to-base16',
|
||||
'nix3-hash-to-base32',
|
||||
'nix3-hash-to-base64',
|
||||
'nix3-hash-to-sri',
|
||||
'nix3-help',
|
||||
'nix3-help-stores',
|
||||
'nix3-key-convert-secret-to-public',
|
||||
'nix3-key-generate-secret',
|
||||
'nix3-key',
|
||||
'nix3-log',
|
||||
'nix3-nar-cat',
|
||||
'nix3-nar-dump-path',
|
||||
'nix3-nar-ls',
|
||||
'nix3-nar-pack',
|
||||
'nix3-nar',
|
||||
'nix3-path-info',
|
||||
'nix3-print-dev-env',
|
||||
'nix3-profile',
|
||||
'nix3-profile-add',
|
||||
'nix3-profile-diff-closures',
|
||||
'nix3-profile-history',
|
||||
'nix3-profile-list',
|
||||
'nix3-profile-remove',
|
||||
'nix3-profile-rollback',
|
||||
'nix3-profile-upgrade',
|
||||
'nix3-profile-wipe-history',
|
||||
'nix3-realisation-info',
|
||||
'nix3-realisation',
|
||||
'nix3-registry-add',
|
||||
'nix3-registry-list',
|
||||
'nix3-registry',
|
||||
'nix3-registry-pin',
|
||||
'nix3-registry-remove',
|
||||
'nix3-repl',
|
||||
'nix3-run',
|
||||
'nix3-search',
|
||||
'nix3-store-add',
|
||||
'nix3-store-add-file',
|
||||
'nix3-store-add-path',
|
||||
'nix3-store-cat',
|
||||
'nix3-store-copy-log',
|
||||
'nix3-store-copy-sigs',
|
||||
'nix3-store-delete',
|
||||
'nix3-store-diff-closures',
|
||||
'nix3-store-dump-path',
|
||||
'nix3-store-gc',
|
||||
'nix3-store-info',
|
||||
'nix3-store-ls',
|
||||
'nix3-store-make-content-addressed',
|
||||
'nix3-store',
|
||||
'nix3-store-optimise',
|
||||
'nix3-store-path-from-hash-part',
|
||||
'nix3-store-prefetch-file',
|
||||
'nix3-store-repair',
|
||||
'nix3-store-sign',
|
||||
'nix3-store-verify',
|
||||
'nix3-upgrade-nix',
|
||||
'nix3-why-depends',
|
||||
'nix',
|
||||
]
|
||||
|
||||
foreach page : nix3_manpages
|
||||
section = '1'
|
||||
custom_target(
|
||||
command : [
|
||||
bash,
|
||||
'@INPUT0@',
|
||||
# Note: no --out-no-smarty flag (original behavior)
|
||||
page,
|
||||
section,
|
||||
meson.current_source_dir() / 'source',
|
||||
meson.current_build_dir() / 'source',
|
||||
doc_url,
|
||||
meson.current_build_dir() / 'source/command-ref/new-cli/@0@.md'.format(
|
||||
page,
|
||||
),
|
||||
'@OUTPUT@',
|
||||
],
|
||||
input : [
|
||||
files('./render-manpage.sh'),
|
||||
files('./expand-includes.py'),
|
||||
nix3_cli_files,
|
||||
nix_input,
|
||||
],
|
||||
output : page + '.1',
|
||||
install : true,
|
||||
install_dir : get_option('mandir') / 'man1',
|
||||
)
|
||||
endforeach
|
||||
|
||||
nix_manpages = [
|
||||
[ 'nix-env', 1 ],
|
||||
[ 'nix-store', 1 ],
|
||||
[ 'nix-build', 1 ],
|
||||
[ 'nix-shell', 1 ],
|
||||
[ 'nix-instantiate', 1 ],
|
||||
[ 'nix-collect-garbage', 1 ],
|
||||
[ 'nix-prefetch-url', 1 ],
|
||||
[ 'nix-channel', 1 ],
|
||||
[ 'nix-hash', 1 ],
|
||||
[ 'nix-copy-closure', 1 ],
|
||||
[
|
||||
'nix.conf',
|
||||
5,
|
||||
conf_file_md.full_path(),
|
||||
[ conf_file_md, experimental_features_shortlist_md ],
|
||||
],
|
||||
[ 'nix-daemon', 8 ],
|
||||
[ 'nix-profiles', 5, 'files/profiles.md' ],
|
||||
]
|
||||
|
||||
foreach entry : nix_manpages
|
||||
title = entry[0]
|
||||
# nix.conf.5 and nix-profiles.5 are based off of conf-file.md and files/profiles.md,
|
||||
# rather than a stem identical to its mdbook source.
|
||||
# Therefore we use an optional third element of this array to override the name pattern
|
||||
md_file = entry.get(2, title + '.md')
|
||||
section = entry[1].to_string()
|
||||
input_file = meson.current_source_dir() / 'source/command-ref' / md_file
|
||||
|
||||
custom_target(
|
||||
command : [
|
||||
bash,
|
||||
'@INPUT0@',
|
||||
# Note: no --out-no-smarty flag (original behavior)
|
||||
title,
|
||||
section,
|
||||
meson.current_source_dir() / 'source',
|
||||
meson.current_build_dir() / 'source',
|
||||
doc_url,
|
||||
input_file,
|
||||
'@OUTPUT@',
|
||||
],
|
||||
input : [
|
||||
files('./render-manpage.sh'),
|
||||
files('./expand-includes.py'),
|
||||
entry.get(3, []),
|
||||
nix_input,
|
||||
],
|
||||
output : '@0@.@1@'.format(entry[0], entry[1]),
|
||||
install : true,
|
||||
install_dir : get_option('mandir') / 'man@0@'.format(entry[1]),
|
||||
)
|
||||
endforeach
|
||||
@@ -1,13 +0,0 @@
|
||||
option(
|
||||
'official-release',
|
||||
type : 'boolean',
|
||||
value : true,
|
||||
description : 'Whether this is an official release build (affects documentation URLs)',
|
||||
)
|
||||
|
||||
option(
|
||||
'html-manual',
|
||||
type : 'boolean',
|
||||
value : true,
|
||||
description : 'Whether to build the HTML manual (requires mdbook)',
|
||||
)
|
||||
@@ -1,154 +0,0 @@
|
||||
{
|
||||
lib,
|
||||
callPackage,
|
||||
mkMesonDerivation,
|
||||
runCommand,
|
||||
|
||||
meson,
|
||||
ninja,
|
||||
lowdown-unsandboxed,
|
||||
mdbook,
|
||||
jq,
|
||||
python3,
|
||||
nix-cli,
|
||||
changelog-d,
|
||||
json-schema-for-humans,
|
||||
officialRelease,
|
||||
|
||||
# Configuration Options
|
||||
|
||||
version,
|
||||
/**
|
||||
Whether to build the HTML manual.
|
||||
When false, only manpages are built, avoiding the mdbook dependency.
|
||||
*/
|
||||
buildHtmlManual ? true,
|
||||
|
||||
# `tests` attribute
|
||||
testers,
|
||||
}:
|
||||
|
||||
let
|
||||
inherit (lib) fileset;
|
||||
in
|
||||
|
||||
mkMesonDerivation (finalAttrs: {
|
||||
pname = "nix-manual";
|
||||
inherit version;
|
||||
|
||||
workDir = ./.;
|
||||
fileset =
|
||||
fileset.difference
|
||||
(fileset.unions [
|
||||
../../.version
|
||||
# For example JSON
|
||||
../../src/libutil-tests/data/memory-source-accessor
|
||||
../../src/libutil-tests/data/hash
|
||||
../../src/libstore-tests/data/content-address
|
||||
../../src/libstore-tests/data/store-path
|
||||
../../src/libstore-tests/data/realisation
|
||||
../../src/libstore-tests/data/derivation
|
||||
../../src/libstore-tests/data/derived-path
|
||||
../../src/libstore-tests/data/path-info
|
||||
../../src/libstore-tests/data/nar-info
|
||||
../../src/libstore-tests/data/build-result
|
||||
../../src/libstore-tests/data/dummy-store
|
||||
# For derivation examples referenced by symlinks in doc/manual/source/protocols/json/schema/
|
||||
../../tests/functional/derivation
|
||||
# Too many different types of files to filter for now
|
||||
../../doc/manual
|
||||
./.
|
||||
])
|
||||
# Do a blacklist instead
|
||||
../../doc/manual/package.nix;
|
||||
|
||||
# TODO the man pages should probably be separate
|
||||
outputs =
|
||||
if buildHtmlManual then
|
||||
[
|
||||
"out"
|
||||
"man"
|
||||
]
|
||||
else
|
||||
[ "out" ]; # Only one output when HTML manual is disabled; use "out" for manpages
|
||||
|
||||
# When HTML manual is disabled, install manpages to "out" instead of "man"
|
||||
mesonFlags = [
|
||||
(lib.mesonBool "official-release" officialRelease)
|
||||
(lib.mesonBool "html-manual" buildHtmlManual)
|
||||
]
|
||||
++ lib.optionals (!buildHtmlManual) [
|
||||
"--mandir=${placeholder "out"}/share/man"
|
||||
];
|
||||
|
||||
nativeBuildInputs = [
|
||||
nix-cli
|
||||
meson
|
||||
ninja
|
||||
(lib.getBin lowdown-unsandboxed)
|
||||
jq
|
||||
python3
|
||||
]
|
||||
++ lib.optionals buildHtmlManual [
|
||||
mdbook
|
||||
json-schema-for-humans
|
||||
]
|
||||
++ lib.optionals (!officialRelease && buildHtmlManual) [
|
||||
# When not an official release, we likely have changelog entries that have
|
||||
# yet to be rendered.
|
||||
# When released, these are rendered into a committed file to save a dependency.
|
||||
changelog-d
|
||||
];
|
||||
|
||||
preConfigure = ''
|
||||
chmod u+w ./.version
|
||||
echo ${finalAttrs.version} > ./.version
|
||||
'';
|
||||
|
||||
postInstall = lib.optionalString buildHtmlManual ''
|
||||
mkdir -p ''$out/nix-support
|
||||
echo "doc manual ''$out/share/doc/nix/manual" >> ''$out/nix-support/hydra-build-products
|
||||
'';
|
||||
|
||||
passthru = lib.optionalAttrs buildHtmlManual {
|
||||
/**
|
||||
The root of the HTML manual.
|
||||
E.g. "${nix-manual.site}/index.html" exists.
|
||||
*/
|
||||
|
||||
site = finalAttrs.finalPackage + "/share/doc/nix/manual";
|
||||
|
||||
tests =
|
||||
let
|
||||
redirect-targets = callPackage ./redirect-targets-html.nix { };
|
||||
in
|
||||
{
|
||||
# https://nixos.org/manual/nixpkgs/stable/index.html#tester-lycheeLinkCheck
|
||||
linkcheck = testers.lycheeLinkCheck {
|
||||
site =
|
||||
let
|
||||
plain = finalAttrs.finalPackage.site;
|
||||
in
|
||||
runCommand "nix-manual-with-redirect-targets" { } ''
|
||||
cp -r ${plain} $out
|
||||
chmod -R u+w $out
|
||||
cp ${redirect-targets}/redirect-targets.html $out/redirect-targets.html
|
||||
'';
|
||||
extraConfig = {
|
||||
exclude = [
|
||||
# Exclude auto-generated JSON schema documentation which has
|
||||
# auto-generated fragment IDs that don't match the link references
|
||||
".*/protocols/json/.*\\.html"
|
||||
# Exclude undocumented builtins
|
||||
".*/language/builtins\\.html#builtins-addErrorContext"
|
||||
".*/language/builtins\\.html#builtins-appendContext"
|
||||
];
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
meta = {
|
||||
platforms = lib.platforms.all;
|
||||
};
|
||||
})
|
||||
@@ -1,40 +0,0 @@
|
||||
<?xml version="1.0"?>
|
||||
|
||||
<xsl:stylesheet
|
||||
version="1.0"
|
||||
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
|
||||
xmlns:str="http://exslt.org/strings"
|
||||
extension-element-prefixes="str">
|
||||
|
||||
<xsl:output method="xml"/>
|
||||
|
||||
<xsl:template match="function|command|literal|varname|filename|option|quote">`<xsl:apply-templates/>'</xsl:template>
|
||||
|
||||
<xsl:template match="token"><xsl:text> </xsl:text><xsl:apply-templates /><xsl:text>
|
||||
</xsl:text></xsl:template>
|
||||
|
||||
<xsl:template match="screen|programlisting">
|
||||
<screen><xsl:apply-templates select="str:split(., '
')" /></screen>
|
||||
</xsl:template>
|
||||
|
||||
<xsl:template match="section[following::section]">
|
||||
<section>
|
||||
<xsl:apply-templates />
|
||||
<screen><xsl:text>
|
||||
</xsl:text></screen>
|
||||
</section>
|
||||
</xsl:template>
|
||||
|
||||
<xsl:template match="*">
|
||||
<xsl:element name="{name(.)}" namespace="{namespace-uri(.)}">
|
||||
<xsl:copy-of select="namespace::*" />
|
||||
<xsl:for-each select="@*">
|
||||
<xsl:attribute name="{name(.)}" namespace="{namespace-uri(.)}">
|
||||
<xsl:value-of select="."/>
|
||||
</xsl:attribute>
|
||||
</xsl:for-each>
|
||||
<xsl:apply-templates/>
|
||||
</xsl:element>
|
||||
</xsl:template>
|
||||
|
||||
</xsl:stylesheet>
|
||||
@@ -1,62 +0,0 @@
|
||||
# Generates redirect-targets.html containing all redirect targets for link checking.
|
||||
# Used by: doc/manual/package.nix (passthru.tests.linkcheck)
|
||||
|
||||
{
|
||||
stdenv,
|
||||
lib,
|
||||
jq,
|
||||
}:
|
||||
|
||||
stdenv.mkDerivation {
|
||||
name = "redirect-targets-html";
|
||||
|
||||
src = lib.fileset.toSource {
|
||||
root = ./.;
|
||||
fileset = ./redirects.json;
|
||||
};
|
||||
|
||||
nativeBuildInputs = [ jq ];
|
||||
|
||||
installPhase = ''
|
||||
mkdir -p $out
|
||||
|
||||
{
|
||||
echo '<!DOCTYPE html>'
|
||||
echo '<html><head><title>Nix Manual Redirect Targets</title></head><body>'
|
||||
echo '<h1>Redirect Targets to Check</h1>'
|
||||
echo '<p>This document contains all redirect targets from the Nix manual.</p>'
|
||||
|
||||
echo '<h2>Client-side redirects (from redirects.json)</h2>'
|
||||
echo '<ul>'
|
||||
|
||||
# Extract all redirects with their source pages to properly resolve relative paths
|
||||
jq -r 'to_entries[] | .key as $page | .value | to_entries[] | "\($page)\t\(.value)"' \
|
||||
redirects.json | while IFS=$'\t' read -r page target; do
|
||||
|
||||
page_dir=$(dirname "$page")
|
||||
|
||||
# Handle fragment-only targets (e.g., #primitives)
|
||||
if [[ "$target" == \#* ]]; then
|
||||
# Fragment is on the same page
|
||||
resolved="$page$target"
|
||||
echo "<li><a href=\"$resolved\">$resolved</a> (fragment on $page)</li>"
|
||||
continue
|
||||
fi
|
||||
|
||||
# Resolve relative path based on the source page location
|
||||
resolved="$page_dir/$target"
|
||||
|
||||
echo "<li><a href=\"$resolved\">$resolved</a> (from $page)</li>"
|
||||
done
|
||||
|
||||
echo '</ul>'
|
||||
echo '</body></html>'
|
||||
} > $out/redirect-targets.html
|
||||
|
||||
echo "Generated redirect targets document with $(grep -c '<li>' $out/redirect-targets.html) links"
|
||||
'';
|
||||
|
||||
meta = {
|
||||
description = "HTML document listing all Nix manual redirect targets for link checking";
|
||||
};
|
||||
}
|
||||
@@ -1,94 +0,0 @@
|
||||
// redirect rules for URL fragments (client-side) to prevent link rot.
|
||||
// this must be done on the client side, as web servers do not see the fragment part of the URL.
|
||||
// it will only work with JavaScript enabled in the browser, but this is the best we can do here.
|
||||
// see source/_redirects for path redirects (server-side)
|
||||
|
||||
// redirects are declared as follows:
|
||||
// each entry has as its key a path matching the requested URL path, relative to the mdBook document root.
|
||||
//
|
||||
// IMPORTANT: it must specify the full path with file name and suffix
|
||||
//
|
||||
// each entry is itself a set of key-value pairs, where
|
||||
// - keys are anchors on the matched path.
|
||||
// - values are redirection targets relative to the current path.
|
||||
|
||||
const redirects = @REDIRECTS_JSON@;
|
||||
|
||||
// the following code matches the current page's URL against the set of redirects.
|
||||
//
|
||||
// it is written to minimize the latency between page load and redirect.
|
||||
// therefore we avoid function calls, copying data, and unnecessary loops.
|
||||
// IMPORTANT: we use stateful array operations and their order matters!
|
||||
//
|
||||
// matching URLs is more involved than it should be:
|
||||
//
|
||||
// 1. `document.location.pathname` can have an arbitrary prefix.
|
||||
//
|
||||
// 2. `path_to_root` is set by mdBook. it consists only of `../`s and
|
||||
// determines the depth of `<path>` relative to the prefix:
|
||||
//
|
||||
// `document.location.pathname`
|
||||
// |------------------------------|
|
||||
// /<prefix>/<path>/[<file>[.html]][#<anchor>]
|
||||
// |----|
|
||||
// `path_to_root` has same number of path segments
|
||||
//
|
||||
// source: https://phaiax.github.io/mdBook/format/theme/index-hbs.html#data
|
||||
//
|
||||
// 3. the following paths are equivalent:
|
||||
//
|
||||
// /foo/bar/
|
||||
// /foo/bar/index.html
|
||||
// /foo/bar/index
|
||||
//
|
||||
// 4. the following paths are also equivalent:
|
||||
//
|
||||
// /foo/bar/baz
|
||||
// /foo/bar/baz.html
|
||||
//
|
||||
|
||||
let segments = document.location.pathname.split('/');
|
||||
|
||||
let file = segments.pop();
|
||||
|
||||
// normalize file name
|
||||
if (file === '') { file = "index.html"; }
|
||||
else if (!file.endsWith('.html')) { file = file + '.html'; }
|
||||
|
||||
segments.push(file);
|
||||
|
||||
// use `path_to_root` to discern prefix from path.
|
||||
const depth = path_to_root.split('/').length;
|
||||
|
||||
// remove segments containing prefix. the following works because
|
||||
// 1. the original `document.location.pathname` is absolute,
|
||||
// hence first element of `segments` is always empty.
|
||||
// 2. last element of splitting `path_to_root` is also always empty.
|
||||
// 3. last element of `segments` is the file name.
|
||||
//
|
||||
// visual example:
|
||||
//
|
||||
// '/foo/bar/baz.html'.split('/') -> [ '', 'foo', 'bar', 'baz.html' ]
|
||||
// '../'.split('/') -> [ '..', '' ]
|
||||
//
|
||||
// the following operations will then result in
|
||||
//
|
||||
// path = 'bar/baz.html'
|
||||
//
|
||||
segments.splice(0, segments.length - depth);
|
||||
const path = segments.join('/');
|
||||
|
||||
// anchor starts with the hash character (`#`),
|
||||
// but our redirect declarations don't, so we strip it.
|
||||
// example:
|
||||
// document.location.hash -> '#foo'
|
||||
// document.location.hash.substring(1) -> 'foo'
|
||||
const anchor = document.location.hash.substring(1);
|
||||
|
||||
const redirect = redirects[path];
|
||||
if (redirect) {
|
||||
const target = redirect[anchor];
|
||||
if (target) {
|
||||
document.location.href = target;
|
||||
}
|
||||
}
|
||||
@@ -1,372 +0,0 @@
|
||||
{
|
||||
"index.html": {
|
||||
"part-advanced-topics": "advanced-topics/index.html",
|
||||
"chap-tuning-cores-and-jobs": "advanced-topics/cores-vs-jobs.html",
|
||||
"chap-diff-hook": "advanced-topics/diff-hook.html",
|
||||
"check-dirs-are-unregistered": "advanced-topics/diff-hook.html#check-dirs-are-unregistered",
|
||||
"chap-distributed-builds": "command-ref/conf-file.html#conf-builders",
|
||||
"chap-post-build-hook": "advanced-topics/post-build-hook.html",
|
||||
"chap-post-build-hook-caveats": "advanced-topics/post-build-hook.html#implementation-caveats",
|
||||
"chap-writing-nix-expressions": "language/index.html",
|
||||
"part-command-ref": "command-ref/index.html",
|
||||
"conf-allow-import-from-derivation": "command-ref/conf-file.html#conf-allow-import-from-derivation",
|
||||
"conf-allow-new-privileges": "command-ref/conf-file.html#conf-allow-new-privileges",
|
||||
"conf-allowed-uris": "command-ref/conf-file.html#conf-allowed-uris",
|
||||
"conf-allowed-users": "command-ref/conf-file.html#conf-allowed-users",
|
||||
"conf-auto-optimise-store": "command-ref/conf-file.html#conf-auto-optimise-store",
|
||||
"conf-binary-cache-public-keys": "command-ref/conf-file.html#conf-trusted-public-keys",
|
||||
"conf-binary-caches": "command-ref/conf-file.html#conf-substituters",
|
||||
"conf-build-compress-log": "command-ref/conf-file.html#conf-compress-build-log",
|
||||
"conf-build-cores": "command-ref/conf-file.html#conf-cores",
|
||||
"conf-build-extra-chroot-dirs": "command-ref/conf-file.html#conf-sandbox-paths",
|
||||
"conf-build-extra-sandbox-paths": "command-ref/conf-file.html#conf-sandbox-paths",
|
||||
"conf-build-fallback": "command-ref/conf-file.html#conf-fallback",
|
||||
"conf-build-max-jobs": "command-ref/conf-file.html#conf-max-jobs",
|
||||
"conf-build-max-log-size": "command-ref/conf-file.html#conf-max-build-log-size",
|
||||
"conf-build-max-silent-time": "command-ref/conf-file.html#conf-max-silent-time",
|
||||
"conf-build-timeout": "command-ref/conf-file.html#conf-timeout",
|
||||
"conf-build-use-chroot": "command-ref/conf-file.html#conf-sandbox",
|
||||
"conf-build-use-sandbox": "command-ref/conf-file.html#conf-sandbox",
|
||||
"conf-build-use-substitutes": "command-ref/conf-file.html#conf-substitute",
|
||||
"conf-build-users-group": "command-ref/conf-file.html#conf-build-users-group",
|
||||
"conf-builders": "command-ref/conf-file.html#conf-builders",
|
||||
"conf-builders-use-substitutes": "command-ref/conf-file.html#conf-builders-use-substitutes",
|
||||
"conf-compress-build-log": "command-ref/conf-file.html#conf-compress-build-log",
|
||||
"conf-connect-timeout": "command-ref/conf-file.html#conf-connect-timeout",
|
||||
"conf-cores": "command-ref/conf-file.html#conf-cores",
|
||||
"conf-diff-hook": "command-ref/conf-file.html#conf-diff-hook",
|
||||
"conf-env-keep-derivations": "command-ref/conf-file.html#conf-keep-env-derivations",
|
||||
"conf-extra-binary-caches": "command-ref/conf-file.html#conf-substituters",
|
||||
"conf-extra-platforms": "command-ref/conf-file.html#conf-extra-platforms",
|
||||
"conf-extra-sandbox-paths": "command-ref/conf-file.html#conf-sandbox-paths",
|
||||
"conf-extra-substituters": "command-ref/conf-file.html#conf-substituters",
|
||||
"conf-fallback": "command-ref/conf-file.html#conf-fallback",
|
||||
"conf-fsync-metadata": "command-ref/conf-file.html#conf-fsync-metadata",
|
||||
"conf-gc-keep-derivations": "command-ref/conf-file.html#conf-keep-derivations",
|
||||
"conf-gc-keep-outputs": "command-ref/conf-file.html#conf-keep-outputs",
|
||||
"conf-hashed-mirrors": "command-ref/conf-file.html#conf-hashed-mirrors",
|
||||
"conf-http-connections": "command-ref/conf-file.html#conf-http-connections",
|
||||
"conf-keep-build-log": "command-ref/conf-file.html#conf-keep-build-log",
|
||||
"conf-keep-derivations": "command-ref/conf-file.html#conf-keep-derivations",
|
||||
"conf-keep-env-derivations": "command-ref/conf-file.html#conf-keep-env-derivations",
|
||||
"conf-keep-outputs": "command-ref/conf-file.html#conf-keep-outputs",
|
||||
"conf-max-build-log-size": "command-ref/conf-file.html#conf-max-build-log-size",
|
||||
"conf-max-free": "command-ref/conf-file.html#conf-max-free",
|
||||
"conf-max-jobs": "command-ref/conf-file.html#conf-max-jobs",
|
||||
"conf-max-silent-time": "command-ref/conf-file.html#conf-max-silent-time",
|
||||
"conf-min-free": "command-ref/conf-file.html#conf-min-free",
|
||||
"conf-narinfo-cache-negative-ttl": "command-ref/conf-file.html#conf-narinfo-cache-negative-ttl",
|
||||
"conf-narinfo-cache-positive-ttl": "command-ref/conf-file.html#conf-narinfo-cache-positive-ttl",
|
||||
"conf-netrc-file": "command-ref/conf-file.html#conf-netrc-file",
|
||||
"conf-plugin-files": "command-ref/conf-file.html#conf-plugin-files",
|
||||
"conf-post-build-hook": "command-ref/conf-file.html#conf-post-build-hook",
|
||||
"conf-pre-build-hook": "command-ref/conf-file.html#conf-pre-build-hook",
|
||||
"conf-require-sigs": "command-ref/conf-file.html#conf-require-sigs",
|
||||
"conf-restrict-eval": "command-ref/conf-file.html#conf-restrict-eval",
|
||||
"conf-run-diff-hook": "command-ref/conf-file.html#conf-run-diff-hook",
|
||||
"conf-sandbox": "command-ref/conf-file.html#conf-sandbox",
|
||||
"conf-sandbox-dev-shm-size": "command-ref/conf-file.html#conf-sandbox-dev-shm-size",
|
||||
"conf-sandbox-paths": "command-ref/conf-file.html#conf-sandbox-paths",
|
||||
"conf-secret-key-files": "command-ref/conf-file.html#conf-secret-key-files",
|
||||
"conf-show-trace": "command-ref/conf-file.html#conf-show-trace",
|
||||
"conf-stalled-download-timeout": "command-ref/conf-file.html#conf-stalled-download-timeout",
|
||||
"conf-substitute": "command-ref/conf-file.html#conf-substitute",
|
||||
"conf-substituters": "command-ref/conf-file.html#conf-substituters",
|
||||
"conf-system": "command-ref/conf-file.html#conf-system",
|
||||
"conf-system-features": "command-ref/conf-file.html#conf-system-features",
|
||||
"conf-tarball-ttl": "command-ref/conf-file.html#conf-tarball-ttl",
|
||||
"conf-timeout": "command-ref/conf-file.html#conf-timeout",
|
||||
"conf-trace-function-calls": "command-ref/conf-file.html#conf-trace-function-calls",
|
||||
"conf-trusted-binary-caches": "command-ref/conf-file.html#conf-trusted-substituters",
|
||||
"conf-trusted-public-keys": "command-ref/conf-file.html#conf-trusted-public-keys",
|
||||
"conf-trusted-substituters": "command-ref/conf-file.html#conf-trusted-substituters",
|
||||
"conf-trusted-users": "command-ref/conf-file.html#conf-trusted-users",
|
||||
"extra-sandbox-paths": "command-ref/conf-file.html#conf-sandbox-paths",
|
||||
"sec-conf-file": "command-ref/conf-file.html",
|
||||
"env-NIX_PATH": "command-ref/env-common.html#env-NIX_PATH",
|
||||
"env-common": "command-ref/env-common.html",
|
||||
"envar-remote": "command-ref/env-common.html#env-NIX_REMOTE",
|
||||
"sec-common-env": "command-ref/env-common.html",
|
||||
"ch-files": "command-ref/files.html",
|
||||
"ch-main-commands": "command-ref/main-commands.html",
|
||||
"opt-out-link": "command-ref/nix-build.html#opt-out-link",
|
||||
"sec-nix-build": "command-ref/nix-build.html",
|
||||
"sec-nix-channel": "command-ref/nix-channel.html",
|
||||
"sec-nix-collect-garbage": "command-ref/nix-collect-garbage.html",
|
||||
"sec-nix-copy-closure": "command-ref/nix-copy-closure.html",
|
||||
"sec-nix-daemon": "command-ref/nix-daemon.html",
|
||||
"refsec-nix-env-install-examples": "command-ref/nix-env/install.html#examples",
|
||||
"rsec-nix-env-install": "command-ref/nix-env/install.html",
|
||||
"rsec-nix-env-set": "command-ref/nix-env/set.html",
|
||||
"rsec-nix-env-set-flag": "command-ref/nix-env/set-flag.html",
|
||||
"rsec-nix-env-upgrade": "command-ref/nix-env/upgrade.html",
|
||||
"sec-nix-env": "command-ref/nix-env.html",
|
||||
"ssec-version-comparisons": "command-ref/nix-env.html#selectors",
|
||||
"sec-nix-hash": "command-ref/nix-hash.html",
|
||||
"sec-nix-instantiate": "command-ref/nix-instantiate.html",
|
||||
"sec-nix-prefetch-url": "command-ref/nix-prefetch-url.html",
|
||||
"sec-nix-shell": "command-ref/nix-shell.html",
|
||||
"ssec-nix-shell-shebang": "command-ref/nix-shell.html#use-as-a--interpreter",
|
||||
"nixref-queries": "command-ref/nix-store/query.html#queries",
|
||||
"opt-add-root": "command-ref/nix-store/query.html#opt-add-root",
|
||||
"refsec-nix-store-dump": "command-ref/nix-store/dump.html",
|
||||
"refsec-nix-store-export": "command-ref/nix-store/export.html",
|
||||
"refsec-nix-store-import": "command-ref/nix-store/import.html",
|
||||
"refsec-nix-store-query": "command-ref/nix-store/query.html",
|
||||
"refsec-nix-store-verify": "command-ref/nix-store/verify.html",
|
||||
"rsec-nix-store-gc": "command-ref/nix-store/gc.html",
|
||||
"rsec-nix-store-generate-binary-cache-key": "command-ref/nix-store/generate-binary-cache-key.html",
|
||||
"rsec-nix-store-realise": "command-ref/nix-store/realise.html",
|
||||
"rsec-nix-store-serve": "command-ref/nix-store/serve.html",
|
||||
"sec-nix-store": "command-ref/nix-store.html",
|
||||
"opt-I": "command-ref/opt-common.html#opt-I",
|
||||
"opt-attr": "command-ref/opt-common.html#opt-attr",
|
||||
"opt-common": "command-ref/opt-common.html",
|
||||
"opt-cores": "command-ref/opt-common.html#opt-cores",
|
||||
"opt-log-format": "command-ref/opt-common.html#opt-log-format",
|
||||
"opt-max-jobs": "command-ref/opt-common.html#opt-max-jobs",
|
||||
"opt-max-silent-time": "command-ref/opt-common.html#opt-max-silent-time",
|
||||
"opt-timeout": "command-ref/opt-common.html#opt-timeout",
|
||||
"sec-common-options": "command-ref/opt-common.html",
|
||||
"ch-utilities": "command-ref/utilities.html",
|
||||
"chap-hacking": "development/building.html",
|
||||
"adv-attr-allowSubstitutes": "language/advanced-attributes.html#adv-attr-allowSubstitutes",
|
||||
"adv-attr-allowedReferences": "language/advanced-attributes.html#adv-attr-allowedReferences",
|
||||
"adv-attr-allowedRequisites": "language/advanced-attributes.html#adv-attr-allowedRequisites",
|
||||
"adv-attr-disallowedReferences": "language/advanced-attributes.html#adv-attr-disallowedReferences",
|
||||
"adv-attr-disallowedRequisites": "language/advanced-attributes.html#adv-attr-disallowedRequisites",
|
||||
"adv-attr-exportReferencesGraph": "language/advanced-attributes.html#adv-attr-exportReferencesGraph",
|
||||
"adv-attr-impureEnvVars": "language/advanced-attributes.html#adv-attr-impureEnvVars",
|
||||
"adv-attr-outputHash": "language/advanced-attributes.html#adv-attr-outputHash",
|
||||
"adv-attr-outputHashAlgo": "language/advanced-attributes.html#adv-attr-outputHashAlgo",
|
||||
"adv-attr-outputHashMode": "language/advanced-attributes.html#adv-attr-outputHashMode",
|
||||
"adv-attr-passAsFile": "language/advanced-attributes.html#adv-attr-passAsFile",
|
||||
"adv-attr-preferLocalBuild": "language/advanced-attributes.html#adv-attr-preferLocalBuild",
|
||||
"fixed-output-drvs": "language/advanced-attributes.html#adv-attr-outputHash",
|
||||
"sec-advanced-attributes": "language/advanced-attributes.html",
|
||||
"builtin-abort": "language/builtins.html#builtins-abort",
|
||||
"builtin-add": "language/builtins.html#builtins-add",
|
||||
"builtin-all": "language/builtins.html#builtins-all",
|
||||
"builtin-any": "language/builtins.html#builtins-any",
|
||||
"builtin-attrNames": "language/builtins.html#builtins-attrNames",
|
||||
"builtin-attrValues": "language/builtins.html#builtins-attrValues",
|
||||
"builtin-baseNameOf": "language/builtins.html#builtins-baseNameOf",
|
||||
"builtin-bitAnd": "language/builtins.html#builtins-bitAnd",
|
||||
"builtin-bitOr": "language/builtins.html#builtins-bitOr",
|
||||
"builtin-bitXor": "language/builtins.html#builtins-bitXor",
|
||||
"builtin-builtins": "language/builtins.html#builtins-builtins",
|
||||
"builtin-compareVersions": "language/builtins.html#builtins-compareVersions",
|
||||
"builtin-concatLists": "language/builtins.html#builtins-concatLists",
|
||||
"builtin-concatStringsSep": "language/builtins.html#builtins-concatStringsSep",
|
||||
"builtin-currentSystem": "language/builtins.html#builtins-currentSystem",
|
||||
"builtin-deepSeq": "language/builtins.html#builtins-deepSeq",
|
||||
"builtin-derivation": "language/builtins.html#builtins-derivation",
|
||||
"builtin-dirOf": "language/builtins.html#builtins-dirOf",
|
||||
"builtin-div": "language/builtins.html#builtins-div",
|
||||
"builtin-elem": "language/builtins.html#builtins-elem",
|
||||
"builtin-elemAt": "language/builtins.html#builtins-elemAt",
|
||||
"builtin-fetchGit": "language/builtins.html#builtins-fetchGit",
|
||||
"builtin-fetchTarball": "language/builtins.html#builtins-fetchTarball",
|
||||
"builtin-fetchurl": "language/builtins.html#builtins-fetchurl",
|
||||
"builtin-filterSource": "language/builtins.html#builtins-filterSource",
|
||||
"builtin-foldl-prime": "language/builtins.html#builtins-foldl'",
|
||||
"builtin-fromJSON": "language/builtins.html#builtins-fromJSON",
|
||||
"builtin-functionArgs": "language/builtins.html#builtins-functionArgs",
|
||||
"builtin-genList": "language/builtins.html#builtins-genList",
|
||||
"builtin-getAttr": "language/builtins.html#builtins-getAttr",
|
||||
"builtin-getEnv": "language/builtins.html#builtins-getEnv",
|
||||
"builtin-hasAttr": "language/builtins.html#builtins-hasAttr",
|
||||
"builtin-hashFile": "language/builtins.html#builtins-hashFile",
|
||||
"builtin-hashString": "language/builtins.html#builtins-hashString",
|
||||
"builtin-head": "language/builtins.html#builtins-head",
|
||||
"builtin-import": "language/builtins.html#builtins-import",
|
||||
"builtin-intersectAttrs": "language/builtins.html#builtins-intersectAttrs",
|
||||
"builtin-isAttrs": "language/builtins.html#builtins-isAttrs",
|
||||
"builtin-isBool": "language/builtins.html#builtins-isBool",
|
||||
"builtin-isFloat": "language/builtins.html#builtins-isFloat",
|
||||
"builtin-isFunction": "language/builtins.html#builtins-isFunction",
|
||||
"builtin-isInt": "language/builtins.html#builtins-isInt",
|
||||
"builtin-isList": "language/builtins.html#builtins-isList",
|
||||
"builtin-isNull": "language/builtins.html#builtins-isNull",
|
||||
"builtin-isString": "language/builtins.html#builtins-isString",
|
||||
"builtin-length": "language/builtins.html#builtins-length",
|
||||
"builtin-lessThan": "language/builtins.html#builtins-lessThan",
|
||||
"builtin-listToAttrs": "language/builtins.html#builtins-listToAttrs",
|
||||
"builtin-map": "language/builtins.html#builtins-map",
|
||||
"builtin-match": "language/builtins.html#builtins-match",
|
||||
"builtin-mul": "language/builtins.html#builtins-mul",
|
||||
"builtin-parseDrvName": "language/builtins.html#builtins-parseDrvName",
|
||||
"builtin-path": "language/builtins.html#builtins-path",
|
||||
"builtin-pathExists": "language/builtins.html#builtins-pathExists",
|
||||
"builtin-placeholder": "language/builtins.html#builtins-placeholder",
|
||||
"builtin-readDir": "language/builtins.html#builtins-readDir",
|
||||
"builtin-readFile": "language/builtins.html#builtins-readFile",
|
||||
"builtin-removeAttrs": "language/builtins.html#builtins-removeAttrs",
|
||||
"builtin-replaceStrings": "language/builtins.html#builtins-replaceStrings",
|
||||
"builtin-seq": "language/builtins.html#builtins-seq",
|
||||
"builtin-sort": "language/builtins.html#builtins-sort",
|
||||
"builtin-split": "language/builtins.html#builtins-split",
|
||||
"builtin-splitVersion": "language/builtins.html#builtins-splitVersion",
|
||||
"builtin-stringLength": "language/builtins.html#builtins-stringLength",
|
||||
"builtin-sub": "language/builtins.html#builtins-sub",
|
||||
"builtin-substring": "language/builtins.html#builtins-substring",
|
||||
"builtin-tail": "language/builtins.html#builtins-tail",
|
||||
"builtin-throw": "language/builtins.html#builtins-throw",
|
||||
"builtin-toFile": "language/builtins.html#builtins-toFile",
|
||||
"builtin-toJSON": "language/builtins.html#builtins-toJSON",
|
||||
"builtin-toPath": "language/builtins.html#builtins-toPath",
|
||||
"builtin-toString": "language/builtins.html#builtins-toString",
|
||||
"builtin-toXML": "language/builtins.html#builtins-toXML",
|
||||
"builtin-trace": "language/builtins.html#builtins-trace",
|
||||
"builtin-tryEval": "language/builtins.html#builtins-tryEval",
|
||||
"builtin-typeOf": "language/builtins.html#builtins-typeOf",
|
||||
"ssec-builtins": "language/builtins.html",
|
||||
"attr-system": "language/derivations.html#attr-system",
|
||||
"ssec-derivation": "language/derivations.html",
|
||||
"ch-expression-language": "language/index.html",
|
||||
"sec-constructs": "language/syntax.html",
|
||||
"sect-let-language": "language/syntax.html#let-expressions",
|
||||
"ss-functions": "language/syntax.html#functions",
|
||||
"sec-language-operators": "language/operators.html",
|
||||
"table-operators": "language/operators.html",
|
||||
"ssec-values": "language/types.html",
|
||||
"gloss-closure": "glossary.html#gloss-closure",
|
||||
"gloss-derivation": "glossary.html#gloss-derivation",
|
||||
"gloss-deriver": "glossary.html#gloss-deriver",
|
||||
"gloss-nar": "glossary.html#gloss-nar",
|
||||
"gloss-output-path": "glossary.html#gloss-output-path",
|
||||
"gloss-profile": "glossary.html#gloss-profile",
|
||||
"gloss-reachable": "glossary.html#gloss-reachable",
|
||||
"gloss-reference": "glossary.html#gloss-reference",
|
||||
"gloss-substitute": "glossary.html#gloss-substitute",
|
||||
"gloss-user-env": "glossary.html#gloss-user-env",
|
||||
"gloss-validity": "glossary.html#gloss-validity",
|
||||
"part-glossary": "glossary.html",
|
||||
"sec-building-source": "installation/building-source.html",
|
||||
"ch-env-variables": "installation/env-variables.html",
|
||||
"sec-installer-proxy-settings": "installation/env-variables.html#proxy-environment-variables",
|
||||
"sec-nix-ssl-cert-file": "installation/env-variables.html#nix_ssl_cert_file",
|
||||
"sec-nix-ssl-cert-file-with-nix-daemon-and-macos": "installation/env-variables.html#nix_ssl_cert_file",
|
||||
"chap-installation": "installation/index.html",
|
||||
"ch-installing-binary": "installation/installing-binary.html",
|
||||
"sect-macos-installation": "installation/installing-binary.html#macos-installation",
|
||||
"sect-macos-installation-change-store-prefix": "installation/installing-binary.html#macos-installation",
|
||||
"sect-macos-installation-encrypted-volume": "installation/installing-binary.html#macos-installation",
|
||||
"sect-macos-installation-recommended-notes": "installation/installing-binary.html#macos-installation",
|
||||
"sect-macos-installation-symlink": "installation/installing-binary.html#macos-installation",
|
||||
"sect-multi-user-installation": "installation/installing-binary.html#multi-user-installation",
|
||||
"sect-nix-install-binary-tarball": "installation/installing-binary.html#installing-from-a-binary-tarball",
|
||||
"sect-nix-install-pinned-version-url":
|
||||
"installation/installing-binary.html#installing-a-pinned-nix-version-from-a-url",
|
||||
"sect-single-user-installation": "installation/installing-binary.html#single-user-installation",
|
||||
"ch-installing-source": "installation/installing-source.html",
|
||||
"ssec-multi-user": "installation/multi-user.html",
|
||||
"ch-nix-security": "installation/nix-security.html",
|
||||
"sec-obtaining-source": "installation/obtaining-source.html",
|
||||
"sec-prerequisites-source": "installation/prerequisites-source.html",
|
||||
"sec-single-user": "installation/single-user.html",
|
||||
"ch-supported-platforms": "installation/supported-platforms.html",
|
||||
"ch-upgrading-nix": "installation/upgrading.html",
|
||||
"ch-about-nix": "introduction.html",
|
||||
"chap-introduction": "introduction.html",
|
||||
"ch-basic-package-mgmt": "package-management/index.html",
|
||||
"ssec-binary-cache-substituter": "package-management/binary-cache-substituter.html",
|
||||
"sec-channels": "command-ref/nix-channel.html",
|
||||
"ssec-copy-closure": "command-ref/nix-copy-closure.html",
|
||||
"sec-garbage-collection": "package-management/garbage-collection.html",
|
||||
"ssec-gc-roots": "package-management/garbage-collector-roots.html",
|
||||
"chap-package-management": "package-management/index.html",
|
||||
"sec-profiles": "package-management/profiles.html",
|
||||
"ssec-s3-substituter": "store/types/s3-binary-cache-store.html",
|
||||
"ssec-s3-substituter-anonymous-reads":
|
||||
"store/types/s3-binary-cache-store.html#anonymous-reads-to-your-s3-compatible-binary-cache",
|
||||
"ssec-s3-substituter-authenticated-reads":
|
||||
"store/types/s3-binary-cache-store.html#authenticated-reads-to-your-s3-binary-cache",
|
||||
"ssec-s3-substituter-authenticated-writes":
|
||||
"store/types/s3-binary-cache-store.html#authenticated-writes-to-your-s3-compatible-binary-cache",
|
||||
"sec-sharing-packages": "package-management/sharing-packages.html",
|
||||
"ssec-ssh-substituter": "package-management/ssh-substituter.html",
|
||||
"chap-quick-start": "quick-start.html",
|
||||
"sec-relnotes": "release-notes/index.html",
|
||||
"ch-relnotes-0.10.1": "release-notes/rl-0.10.1.html",
|
||||
"ch-relnotes-0.10": "release-notes/rl-0.10.html",
|
||||
"ssec-relnotes-0.11": "release-notes/rl-0.11.html",
|
||||
"ssec-relnotes-0.12": "release-notes/rl-0.12.html",
|
||||
"ssec-relnotes-0.13": "release-notes/rl-0.13.html",
|
||||
"ssec-relnotes-0.14": "release-notes/rl-0.14.html",
|
||||
"ssec-relnotes-0.15": "release-notes/rl-0.15.html",
|
||||
"ssec-relnotes-0.16": "release-notes/rl-0.16.html",
|
||||
"ch-relnotes-0.5": "release-notes/rl-0.5.html",
|
||||
"ch-relnotes-0.6": "release-notes/rl-0.6.html",
|
||||
"ch-relnotes-0.7": "release-notes/rl-0.7.html",
|
||||
"ch-relnotes-0.8.1": "release-notes/rl-0.8.1.html",
|
||||
"ch-relnotes-0.8": "release-notes/rl-0.8.html",
|
||||
"ch-relnotes-0.9.1": "release-notes/rl-0.9.1.html",
|
||||
"ch-relnotes-0.9.2": "release-notes/rl-0.9.2.html",
|
||||
"ch-relnotes-0.9": "release-notes/rl-0.9.html",
|
||||
"ssec-relnotes-1.0": "release-notes/rl-1.0.html",
|
||||
"ssec-relnotes-1.1": "release-notes/rl-1.1.html",
|
||||
"ssec-relnotes-1.10": "release-notes/rl-1.10.html",
|
||||
"ssec-relnotes-1.11.10": "release-notes/rl-1.11.10.html",
|
||||
"ssec-relnotes-1.11": "release-notes/rl-1.11.html",
|
||||
"ssec-relnotes-1.2": "release-notes/rl-1.2.html",
|
||||
"ssec-relnotes-1.3": "release-notes/rl-1.3.html",
|
||||
"ssec-relnotes-1.4": "release-notes/rl-1.4.html",
|
||||
"ssec-relnotes-1.5.1": "release-notes/rl-1.5.html",
|
||||
"ssec-relnotes-1.5.2": "release-notes/rl-1.5.2.html",
|
||||
"ssec-relnotes-1.5": "release-notes/rl-1.5.html",
|
||||
"ssec-relnotes-1.6.1": "release-notes/rl-1.6.1.html",
|
||||
"ssec-relnotes-1.6.0": "release-notes/rl-1.6.html",
|
||||
"ssec-relnotes-1.7": "release-notes/rl-1.7.html",
|
||||
"ssec-relnotes-1.8": "release-notes/rl-1.8.html",
|
||||
"ssec-relnotes-1.9": "release-notes/rl-1.9.html",
|
||||
"ssec-relnotes-2.0": "release-notes/rl-2.0.html",
|
||||
"ssec-relnotes-2.1": "release-notes/rl-2.1.html",
|
||||
"ssec-relnotes-2.2": "release-notes/rl-2.2.html",
|
||||
"ssec-relnotes-2.3": "release-notes/rl-2.3.html"
|
||||
},
|
||||
"language/types.html": {
|
||||
"simple-values": "#primitives",
|
||||
"lists": "#type-list",
|
||||
"strings": "#type-string",
|
||||
"attribute-sets": "#type-attrs",
|
||||
"type-number": "#type-int"
|
||||
},
|
||||
"language/syntax.html": {
|
||||
"scoping-rules": "scope.html",
|
||||
"string-literal": "string-literals.html"
|
||||
},
|
||||
"language/derivations.html": {
|
||||
"builder-execution": "../store/building.html#builder-execution"
|
||||
},
|
||||
"installation/installing-binary.html": {
|
||||
"linux": "uninstall.html#linux",
|
||||
"macos": "uninstall.html#macos",
|
||||
"uninstalling": "uninstall.html"
|
||||
},
|
||||
"development/building.html": {
|
||||
"nix-with-flakes": "#building-nix-with-flakes",
|
||||
"classic-nix": "#building-nix",
|
||||
"running-tests": "testing.html#running-tests",
|
||||
"unit-tests": "testing.html#unit-tests",
|
||||
"functional-tests": "testing.html#functional-tests",
|
||||
"debugging-failing-functional-tests": "testing.html#debugging-failing-functional-tests",
|
||||
"integration-tests": "testing.html#integration-tests",
|
||||
"installer-tests": "testing.html#installer-tests",
|
||||
"one-time-setup": "testing.html#one-time-setup",
|
||||
"using-the-ci-generated-installer-for-manual-testing":
|
||||
"testing.html#using-the-ci-generated-installer-for-manual-testing",
|
||||
"characterization-testing": "testing.html#characterisation-testing-unit",
|
||||
"add-a-release-note": "contributing.html#add-a-release-note",
|
||||
"add-an-entry": "contributing.html#add-an-entry",
|
||||
"build-process": "contributing.html#build-process",
|
||||
"reverting": "contributing.html#reverting",
|
||||
"branches": "contributing.html#branches"
|
||||
},
|
||||
"glossary.html": {
|
||||
"gloss-local-store": "store/types/local-store.html",
|
||||
"package-attribute-set": "#package",
|
||||
"gloss-chroot-store": "store/types/local-store.html",
|
||||
"gloss-content-addressed-derivation": "#gloss-content-addressing-derivation"
|
||||
}
|
||||
}
|
||||
@@ -1,33 +0,0 @@
|
||||
#!/usr/bin/env python3
|
||||
|
||||
import os
|
||||
import subprocess
|
||||
import sys
|
||||
import shutil
|
||||
import typing as t
|
||||
|
||||
def main():
|
||||
if len(sys.argv) < 4 or '--' not in sys.argv:
|
||||
print("Usage: remove-before-wrapper <output> -- <nix command...>")
|
||||
sys.exit(1)
|
||||
|
||||
# Extract the parts
|
||||
output: str = sys.argv[1]
|
||||
nix_command_idx: int = sys.argv.index('--') + 1
|
||||
nix_command: t.List[str] = sys.argv[nix_command_idx:]
|
||||
|
||||
output_temp: str = output + '.tmp'
|
||||
|
||||
# Remove the output and temp output in case they exist
|
||||
shutil.rmtree(output, ignore_errors=True)
|
||||
shutil.rmtree(output_temp, ignore_errors=True)
|
||||
|
||||
# Execute nix command with `--write-to` tempary output
|
||||
nix_command_write_to = nix_command + ['--write-to', output_temp]
|
||||
subprocess.run(nix_command_write_to, check=True)
|
||||
|
||||
# Move the temporary output to the intended location
|
||||
os.rename(output_temp, output)
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
@@ -1,55 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
#
|
||||
# Standalone manpage renderer that doesn't require mdbook.
|
||||
# Uses expand-includes.py to preprocess markdown, then lowdown to generate manpages.
|
||||
|
||||
set -euo pipefail
|
||||
|
||||
script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
||||
|
||||
lowdown_args=
|
||||
|
||||
# Optional --out-no-smarty flag for compatibility with nix_nested_manpages
|
||||
if [ "$1" = --out-no-smarty ]; then
|
||||
lowdown_args=--out-no-smarty
|
||||
shift
|
||||
fi
|
||||
|
||||
[ "$#" = 7 ] || {
|
||||
cat >&2 <<EOF
|
||||
Usage: $0 [--out-no-smarty] <title> <section> <source-root> <generated-root> <doc-url> <infile> <outfile>
|
||||
|
||||
Arguments:
|
||||
title - Manpage title (e.g., "nix-env --install")
|
||||
section - Manpage section number (1, 5, 8, etc.)
|
||||
source-root - Root directory of markdown sources
|
||||
generated-root - Root directory of generated markdown files
|
||||
doc-url - Base URL for documentation links
|
||||
infile - Input markdown file (relative to build directory)
|
||||
outfile - Output manpage file
|
||||
|
||||
Examples:
|
||||
$0 "nix-store --query" 1 doc/manual/source build/doc/manual/source \\
|
||||
https://nix.dev/manual/nix/latest \\
|
||||
build/doc/manual/source/command-ref/nix-store/query.md nix-store-query.1
|
||||
EOF
|
||||
exit 1
|
||||
}
|
||||
|
||||
title="$1"
|
||||
section="$2"
|
||||
source_root="$3"
|
||||
generated_root="$4"
|
||||
doc_url="$5"
|
||||
infile="$6"
|
||||
outfile="$7"
|
||||
|
||||
# Expand includes and pipe to lowdown
|
||||
(
|
||||
printf "Title: %s\n\n" "$title"
|
||||
python3 "$script_dir/expand-includes.py" \
|
||||
--source-root "$source_root" \
|
||||
--generated-root "$generated_root" \
|
||||
--doc-url "$doc_url" \
|
||||
"$infile"
|
||||
) | lowdown -sT man --nroff-nolinks $lowdown_args -M section="$section" -o "$outfile"
|
||||
@@ -1,29 +0,0 @@
|
||||
---
|
||||
synopsis: "Rust nix-installer in beta"
|
||||
prs: []
|
||||
---
|
||||
|
||||
The Rust-based rewrite of the Nix installer is now in beta.
|
||||
We'd love help testing it out!
|
||||
|
||||
To test out the new installer, run:
|
||||
```
|
||||
curl -sSfL https://artifacts.nixos.org/nix-installer | sh -s -- install
|
||||
```
|
||||
|
||||
This installer can be run even when you have an existing, script-based Nix installation without any adjustments.
|
||||
|
||||
This new installer also comes with the ability to uninstall your Nix installation; run:
|
||||
```
|
||||
/nix/nix-installer uninstall
|
||||
```
|
||||
|
||||
This will get rid of your entire Nix installation (even if you installed over an existing, script-based installation).
|
||||
|
||||
This installer is a modified version of the [Determinate Nix Installer](https://github.com/DeterminateSystems/nix-installer) by Determinate Systems.
|
||||
Thanks to Determinate Systems for all the investment they've put into the installer.
|
||||
|
||||
Source for the installer is in https://github.com/NixOS/nix-installer.
|
||||
Report any issues in that repo.
|
||||
|
||||
For CI usage, a GitHub Action to install Nix using this installer is available at https://github.com/NixOS/nix-installer-action.
|
||||
@@ -1,9 +0,0 @@
|
||||
---
|
||||
synopsis: "C API: New store API methods"
|
||||
prs: [14766]
|
||||
---
|
||||
|
||||
The C API now includes additional methods:
|
||||
|
||||
- `nix_store_query_path_from_hash_part()` - Get the full store path given its hash part
|
||||
- `nix_store_copy_path()` - Copy a single store path between two stores, allows repairs and configuring signature checking
|
||||
@@ -1,2 +0,0 @@
|
||||
organization: NixOS
|
||||
repository: nix
|
||||
@@ -1,10 +0,0 @@
|
||||
---
|
||||
synopsis: "New setting `ignore-gc-delete-failure` for local stores"
|
||||
prs: [15054]
|
||||
---
|
||||
|
||||
A new local store setting [`ignore-gc-delete-failure`](@docroot@/store/types/local-store.md#store-local-store-ignore-gc-delete-failure) has been added.
|
||||
When enabled, garbage collection will log warnings instead of failing when it cannot delete store paths.
|
||||
This is useful when running Nix as an unprivileged user that may not have write access to all paths in the store.
|
||||
|
||||
This setting is experimental and requires the [`local-overlay-store`](@docroot@/development/experimental-features.md#xp-feature-local-overlay-store) experimental feature.
|
||||
@@ -1,15 +0,0 @@
|
||||
---
|
||||
synopsis: Support HTTPS binary caches using mTLS (client certificate) authentication
|
||||
issues: [13002]
|
||||
prs: [13030]
|
||||
---
|
||||
|
||||
Added support for `tls-certificate` and `tls-private-key` options in substituter URLs.
|
||||
|
||||
Example:
|
||||
|
||||
```
|
||||
https://substituter.invalid?tls-certificate=/path/to/cert.pem&tls-private-key=/path/to/key.pem
|
||||
```
|
||||
|
||||
When these options are configured, Nix will use this certificate/private key pair to authenticate to the server.
|
||||
@@ -1,11 +0,0 @@
|
||||
---
|
||||
synopsis: New command `nix store roots-daemon` for serving GC roots
|
||||
prs: [15143]
|
||||
---
|
||||
|
||||
New command [`nix store roots-daemon`](@docroot@/command-ref/new-cli/nix3-store-roots-daemon.md) runs a daemon that serves garbage collector roots over a Unix domain socket.
|
||||
It enables the garbage collector to discover runtime roots when the main Nix daemon doesn't have `CAP_SYS_PTRACE` capability and therefore cannot scan `/proc`.
|
||||
|
||||
The garbage collector can be configured to use this daemon via the [`use-roots-daemon`](@docroot@/store/types/local-store.md#store-experimental-option-use-roots-daemon) store setting.
|
||||
|
||||
This feature requires the [`local-overlay-store` experimental feature](@docroot@/development/experimental-features.md#xp-feature-local-overlay-store).
|
||||
@@ -1,32 +0,0 @@
|
||||
---
|
||||
synopsis: S3 binary caches now use virtual-hosted-style addressing by default
|
||||
issues: [15208]
|
||||
---
|
||||
|
||||
S3 binary caches now use virtual-hosted-style URLs
|
||||
(`https://bucket.s3.region.amazonaws.com/key`) instead of path-style URLs
|
||||
(`https://s3.region.amazonaws.com/bucket/key`) when connecting to standard AWS
|
||||
S3 endpoints. This enables HTTP/2 multiplexing and fixes TCP connection
|
||||
exhaustion (TIME_WAIT socket accumulation) under high-concurrency workloads.
|
||||
|
||||
A new `addressing-style` store option controls this behavior:
|
||||
|
||||
- `auto` (default): virtual-hosted-style for standard AWS endpoints, path-style
|
||||
for custom endpoints.
|
||||
- `path`: forces path-style addressing (deprecated by AWS).
|
||||
- `virtual`: forces virtual-hosted-style addressing (bucket names must not
|
||||
contain dots).
|
||||
|
||||
Bucket names containing dots (e.g., `my.bucket.name`) automatically fall back
|
||||
to path-style addressing in `auto` mode, because dotted names create
|
||||
multi-level subdomains that break TLS wildcard certificate validation.
|
||||
|
||||
Example using path-style for backwards compatibility:
|
||||
|
||||
```
|
||||
s3://my-bucket/key?region=us-east-1&addressing-style=path
|
||||
```
|
||||
|
||||
Additionally, TCP keep-alive is now enabled on all HTTP connections, preventing
|
||||
idle connections from being silently dropped by intermediate network devices
|
||||
(NATs, firewalls, load balancers).
|
||||
@@ -1,220 +0,0 @@
|
||||
# Table of Contents
|
||||
|
||||
- [Introduction](introduction.md)
|
||||
- [Quick Start](quick-start.md)
|
||||
- [Installation](installation/index.md)
|
||||
- [Supported Platforms](installation/supported-platforms.md)
|
||||
- [Installing a Binary Distribution](installation/installing-binary.md)
|
||||
- [Installing Nix from Source](installation/installing-source.md)
|
||||
- [Prerequisites](installation/prerequisites-source.md)
|
||||
- [Obtaining a Source Distribution](installation/obtaining-source.md)
|
||||
- [Building Nix from Source](installation/building-source.md)
|
||||
- [Using Nix within Docker](installation/installing-docker.md)
|
||||
- [Security](installation/nix-security.md)
|
||||
- [Single-User Mode](installation/single-user.md)
|
||||
- [Multi-User Mode](installation/multi-user.md)
|
||||
- [Environment Variables](installation/env-variables.md)
|
||||
- [Upgrading Nix](installation/upgrading.md)
|
||||
- [Uninstalling Nix](installation/uninstall.md)
|
||||
- [Nix Store](store/index.md)
|
||||
- [File System Object](store/file-system-object.md)
|
||||
- [Content-Addressing File System Objects](store/file-system-object/content-address.md)
|
||||
- [Store Object](store/store-object.md)
|
||||
- [Content-Addressing Store Objects](store/store-object/content-address.md)
|
||||
- [Store Path](store/store-path.md)
|
||||
- [Store Derivation and Deriving Path](store/derivation/index.md)
|
||||
- [Derivation Outputs and Types of Derivations](store/derivation/outputs/index.md)
|
||||
- [Content-addressing derivation outputs](store/derivation/outputs/content-address.md)
|
||||
- [Input-addressing derivation outputs](store/derivation/outputs/input-address.md)
|
||||
- [Build Trace](store/build-trace.md)
|
||||
- [Derivation Resolution](store/resolution.md)
|
||||
- [Building](store/building.md)
|
||||
- [Secrets](store/secrets.md)
|
||||
- [Store Types](store/types/index.md)
|
||||
{{#include ./store/types/SUMMARY.md}}
|
||||
- [Appendix: Math notation](store/math-notation.md)
|
||||
- [Nix Language](language/index.md)
|
||||
- [Data Types](language/types.md)
|
||||
- [String context](language/string-context.md)
|
||||
- [Syntax and semantics](language/syntax.md)
|
||||
- [Evaluation](language/evaluation.md)
|
||||
- [Variables](language/variables.md)
|
||||
- [String literals](language/string-literals.md)
|
||||
- [Identifiers](language/identifiers.md)
|
||||
- [Scoping rules](language/scope.md)
|
||||
- [String interpolation](language/string-interpolation.md)
|
||||
- [Lookup path](language/constructs/lookup-path.md)
|
||||
- [Operators](language/operators.md)
|
||||
- [Built-ins](language/builtins.md)
|
||||
- [Derivations](language/derivations.md)
|
||||
- [Advanced Attributes](language/advanced-attributes.md)
|
||||
- [Import From Derivation](language/import-from-derivation.md)
|
||||
- [Package Management](package-management/index.md)
|
||||
- [Profiles](package-management/profiles.md)
|
||||
- [Garbage Collection](package-management/garbage-collection.md)
|
||||
- [Garbage Collector Roots](package-management/garbage-collector-roots.md)
|
||||
- [Advanced Topics](advanced-topics/index.md)
|
||||
- [Sharing Packages Between Machines](package-management/sharing-packages.md)
|
||||
- [Serving a Nix store via HTTP](package-management/binary-cache-substituter.md)
|
||||
- [Serving a Nix store via SSH](package-management/ssh-substituter.md)
|
||||
- [Remote Builds](advanced-topics/distributed-builds.md)
|
||||
- [Tuning Cores and Jobs](advanced-topics/cores-vs-jobs.md)
|
||||
- [Verifying Build Reproducibility](advanced-topics/diff-hook.md)
|
||||
- [Using the `post-build-hook`](advanced-topics/post-build-hook.md)
|
||||
- [Evaluation profiler](advanced-topics/eval-profiler.md)
|
||||
- [Command Reference](command-ref/index.md)
|
||||
- [Common Options](command-ref/opt-common.md)
|
||||
- [Common Environment Variables](command-ref/env-common.md)
|
||||
- [Main Commands](command-ref/main-commands.md)
|
||||
- [nix-build](command-ref/nix-build.md)
|
||||
- [nix-shell](command-ref/nix-shell.md)
|
||||
- [nix-store](command-ref/nix-store.md)
|
||||
- [nix-store --add-fixed](command-ref/nix-store/add-fixed.md)
|
||||
- [nix-store --add](command-ref/nix-store/add.md)
|
||||
- [nix-store --delete](command-ref/nix-store/delete.md)
|
||||
- [nix-store --dump-db](command-ref/nix-store/dump-db.md)
|
||||
- [nix-store --dump](command-ref/nix-store/dump.md)
|
||||
- [nix-store --export](command-ref/nix-store/export.md)
|
||||
- [nix-store --gc](command-ref/nix-store/gc.md)
|
||||
- [nix-store --generate-binary-cache-key](command-ref/nix-store/generate-binary-cache-key.md)
|
||||
- [nix-store --import](command-ref/nix-store/import.md)
|
||||
- [nix-store --load-db](command-ref/nix-store/load-db.md)
|
||||
- [nix-store --optimise](command-ref/nix-store/optimise.md)
|
||||
- [nix-store --print-env](command-ref/nix-store/print-env.md)
|
||||
- [nix-store --query](command-ref/nix-store/query.md)
|
||||
- [nix-store --read-log](command-ref/nix-store/read-log.md)
|
||||
- [nix-store --realise](command-ref/nix-store/realise.md)
|
||||
- [nix-store --repair-path](command-ref/nix-store/repair-path.md)
|
||||
- [nix-store --restore](command-ref/nix-store/restore.md)
|
||||
- [nix-store --serve](command-ref/nix-store/serve.md)
|
||||
- [nix-store --verify-path](command-ref/nix-store/verify-path.md)
|
||||
- [nix-store --verify](command-ref/nix-store/verify.md)
|
||||
- [nix-env](command-ref/nix-env.md)
|
||||
- [nix-env --delete-generations](command-ref/nix-env/delete-generations.md)
|
||||
- [nix-env --install](command-ref/nix-env/install.md)
|
||||
- [nix-env --list-generations](command-ref/nix-env/list-generations.md)
|
||||
- [nix-env --query](command-ref/nix-env/query.md)
|
||||
- [nix-env --rollback](command-ref/nix-env/rollback.md)
|
||||
- [nix-env --set-flag](command-ref/nix-env/set-flag.md)
|
||||
- [nix-env --set](command-ref/nix-env/set.md)
|
||||
- [nix-env --switch-generation](command-ref/nix-env/switch-generation.md)
|
||||
- [nix-env --switch-profile](command-ref/nix-env/switch-profile.md)
|
||||
- [nix-env --uninstall](command-ref/nix-env/uninstall.md)
|
||||
- [nix-env --upgrade](command-ref/nix-env/upgrade.md)
|
||||
- [Utilities](command-ref/utilities.md)
|
||||
- [nix-channel](command-ref/nix-channel.md)
|
||||
- [nix-collect-garbage](command-ref/nix-collect-garbage.md)
|
||||
- [nix-copy-closure](command-ref/nix-copy-closure.md)
|
||||
- [nix-daemon](command-ref/nix-daemon.md)
|
||||
- [nix-hash](command-ref/nix-hash.md)
|
||||
- [nix-instantiate](command-ref/nix-instantiate.md)
|
||||
- [nix-prefetch-url](command-ref/nix-prefetch-url.md)
|
||||
- [Experimental Commands](command-ref/experimental-commands.md)
|
||||
{{#include ./command-ref/new-cli/SUMMARY.md}}
|
||||
- [Files](command-ref/files.md)
|
||||
- [nix.conf](command-ref/conf-file.md)
|
||||
- [Profiles](command-ref/files/profiles.md)
|
||||
- [manifest.nix](command-ref/files/manifest.nix.md)
|
||||
- [manifest.json](command-ref/files/manifest.json.md)
|
||||
- [Channels](command-ref/files/channels.md)
|
||||
- [Default Nix expression](command-ref/files/default-nix-expression.md)
|
||||
- [Architecture and Design](architecture/architecture.md)
|
||||
- [Formats and Protocols](protocols/index.md)
|
||||
- [JSON Formats](protocols/json/index.md)
|
||||
- [File System Object](protocols/json/file-system-object.md)
|
||||
- [Hash](protocols/json/hash.md)
|
||||
- [Content Address](protocols/json/content-address.md)
|
||||
- [Store Path](protocols/json/store-path.md)
|
||||
- [Store Object Info](protocols/json/store-object-info.md)
|
||||
- [Derivation](protocols/json/derivation/index.md)
|
||||
- [Derivation Options](protocols/json/derivation/options.md)
|
||||
- [Deriving Path](protocols/json/deriving-path.md)
|
||||
- [Build Trace Entry](protocols/json/build-trace-entry.md)
|
||||
- [Build Result](protocols/json/build-result.md)
|
||||
- [Store](protocols/json/store.md)
|
||||
- [Serving Tarball Flakes](protocols/tarball-fetcher.md)
|
||||
- [Store Path Specification](protocols/store-path.md)
|
||||
- [Nix Archive (NAR) Format](protocols/nix-archive/index.md)
|
||||
- [Nix Cache Info Format](protocols/nix-cache-info.md)
|
||||
- [Derivation "ATerm" file format](protocols/derivation-aterm.md)
|
||||
- [Nix32 Encoding](protocols/nix32.md)
|
||||
- [C API](c-api.md)
|
||||
- [Glossary](glossary.md)
|
||||
- [Development](development/index.md)
|
||||
- [Building](development/building.md)
|
||||
- [Testing](development/testing.md)
|
||||
- [Benchmarking](development/benchmarking.md)
|
||||
- [Debugging](development/debugging.md)
|
||||
- [Documentation](development/documentation.md)
|
||||
- [CLI guideline](development/cli-guideline.md)
|
||||
- [JSON guideline](development/json-guideline.md)
|
||||
- [C++ style guide](development/cxx.md)
|
||||
- [Experimental Features](development/experimental-features.md)
|
||||
- [Contributing](development/contributing.md)
|
||||
- [Releases](release-notes/index.md)
|
||||
{{#include ./SUMMARY-rl-next.md}}
|
||||
- [Release 2.33 (2025-12-09)](release-notes/rl-2.33.md)
|
||||
- [Release 2.32 (2025-10-06)](release-notes/rl-2.32.md)
|
||||
- [Release 2.31 (2025-08-21)](release-notes/rl-2.31.md)
|
||||
- [Release 2.30 (2025-07-07)](release-notes/rl-2.30.md)
|
||||
- [Release 2.29 (2025-05-14)](release-notes/rl-2.29.md)
|
||||
- [Release 2.28 (2025-04-02)](release-notes/rl-2.28.md)
|
||||
- [Release 2.27 (2025-03-03)](release-notes/rl-2.27.md)
|
||||
- [Release 2.26 (2025-01-22)](release-notes/rl-2.26.md)
|
||||
- [Release 2.25 (2024-11-07)](release-notes/rl-2.25.md)
|
||||
- [Release 2.24 (2024-07-31)](release-notes/rl-2.24.md)
|
||||
- [Release 2.23 (2024-06-03)](release-notes/rl-2.23.md)
|
||||
- [Release 2.22 (2024-04-23)](release-notes/rl-2.22.md)
|
||||
- [Release 2.21 (2024-03-11)](release-notes/rl-2.21.md)
|
||||
- [Release 2.20 (2024-01-29)](release-notes/rl-2.20.md)
|
||||
- [Release 2.19 (2023-11-17)](release-notes/rl-2.19.md)
|
||||
- [Release 2.18 (2023-09-20)](release-notes/rl-2.18.md)
|
||||
- [Release 2.17 (2023-07-24)](release-notes/rl-2.17.md)
|
||||
- [Release 2.16 (2023-05-31)](release-notes/rl-2.16.md)
|
||||
- [Release 2.15 (2023-04-11)](release-notes/rl-2.15.md)
|
||||
- [Release 2.14 (2023-02-28)](release-notes/rl-2.14.md)
|
||||
- [Release 2.13 (2023-01-17)](release-notes/rl-2.13.md)
|
||||
- [Release 2.12 (2022-12-06)](release-notes/rl-2.12.md)
|
||||
- [Release 2.11 (2022-08-25)](release-notes/rl-2.11.md)
|
||||
- [Release 2.10 (2022-07-11)](release-notes/rl-2.10.md)
|
||||
- [Release 2.9 (2022-05-30)](release-notes/rl-2.9.md)
|
||||
- [Release 2.8 (2022-04-19)](release-notes/rl-2.8.md)
|
||||
- [Release 2.7 (2022-03-07)](release-notes/rl-2.7.md)
|
||||
- [Release 2.6 (2022-01-24)](release-notes/rl-2.6.md)
|
||||
- [Release 2.5 (2021-12-13)](release-notes/rl-2.5.md)
|
||||
- [Release 2.4 (2021-11-01)](release-notes/rl-2.4.md)
|
||||
- [Release 2.3 (2019-09-04)](release-notes/rl-2.3.md)
|
||||
- [Release 2.2 (2019-01-11)](release-notes/rl-2.2.md)
|
||||
- [Release 2.1 (2018-09-02)](release-notes/rl-2.1.md)
|
||||
- [Release 2.0 (2018-02-22)](release-notes/rl-2.0.md)
|
||||
- [Release 1.11.10 (2017-06-12)](release-notes/rl-1.11.10.md)
|
||||
- [Release 1.11 (2016-01-19)](release-notes/rl-1.11.md)
|
||||
- [Release 1.10 (2015-09-03)](release-notes/rl-1.10.md)
|
||||
- [Release 1.9 (2015-06-12)](release-notes/rl-1.9.md)
|
||||
- [Release 1.8 (2014-12-14)](release-notes/rl-1.8.md)
|
||||
- [Release 1.7 (2014-04-11)](release-notes/rl-1.7.md)
|
||||
- [Release 1.6.1 (2013-10-28)](release-notes/rl-1.6.1.md)
|
||||
- [Release 1.6 (2013-09-10)](release-notes/rl-1.6.md)
|
||||
- [Release 1.5.2 (2013-05-13)](release-notes/rl-1.5.2.md)
|
||||
- [Release 1.5 (2013-02-27)](release-notes/rl-1.5.md)
|
||||
- [Release 1.4 (2013-02-26)](release-notes/rl-1.4.md)
|
||||
- [Release 1.3 (2013-01-04)](release-notes/rl-1.3.md)
|
||||
- [Release 1.2 (2012-12-06)](release-notes/rl-1.2.md)
|
||||
- [Release 1.1 (2012-07-18)](release-notes/rl-1.1.md)
|
||||
- [Release 1.0 (2012-05-11)](release-notes/rl-1.0.md)
|
||||
- [Release 0.16 (2010-08-17)](release-notes/rl-0.16.md)
|
||||
- [Release 0.15 (2010-03-17)](release-notes/rl-0.15.md)
|
||||
- [Release 0.14 (2010-02-04)](release-notes/rl-0.14.md)
|
||||
- [Release 0.13 (2009-11-05)](release-notes/rl-0.13.md)
|
||||
- [Release 0.12 (2008-11-20)](release-notes/rl-0.12.md)
|
||||
- [Release 0.11 (2007-12-31)](release-notes/rl-0.11.md)
|
||||
- [Release 0.10.1 (2006-10-11)](release-notes/rl-0.10.1.md)
|
||||
- [Release 0.10 (2006-10-06)](release-notes/rl-0.10.md)
|
||||
- [Release 0.9.2 (2005-09-21)](release-notes/rl-0.9.2.md)
|
||||
- [Release 0.9.1 (2005-09-20)](release-notes/rl-0.9.1.md)
|
||||
- [Release 0.9 (2005-09-16)](release-notes/rl-0.9.md)
|
||||
- [Release 0.8.1 (2005-04-13)](release-notes/rl-0.8.1.md)
|
||||
- [Release 0.8 (2005-04-11)](release-notes/rl-0.8.md)
|
||||
- [Release 0.7 (2005-01-12)](release-notes/rl-0.7.md)
|
||||
- [Release 0.6 (2004-11-14)](release-notes/rl-0.6.md)
|
||||
- [Release 0.5 and earlier](release-notes/rl-0.5.md)
|
||||
@@ -1,54 +0,0 @@
|
||||
# redirect rules for paths (server-side) to prevent link rot.
|
||||
# see ../redirects.js for redirects based on URL fragments (client-side)
|
||||
#
|
||||
# concrete user story this supports:
|
||||
# - user finds URL to the manual for Nix x.y
|
||||
# - Nix x.z (z > y) is the most recent release
|
||||
# - updating the version in the URL will show the right thing
|
||||
#
|
||||
# format documentation:
|
||||
# - https://docs.netlify.com/routing/redirects/#syntax-for-the-redirects-file
|
||||
# - https://docs.netlify.com/routing/redirects/redirect-options/
|
||||
#
|
||||
# conventions:
|
||||
# - always force (<CODE>!) since this allows re-using file names
|
||||
# - group related paths to ease readability
|
||||
# - keep in alphabetical/wildcards-last order, which will reduce version control conflicts
|
||||
# - redirects that should have been there but are missing can be inserted where they belong
|
||||
|
||||
/advanced-topics/advanced-topics /advanced-topics 301!
|
||||
|
||||
/command-ref/command-ref /command-ref 301!
|
||||
|
||||
/contributing/contributing /development 301!
|
||||
/contributing /development 301!
|
||||
/contributing/hacking /development/building 301!
|
||||
/contributing/testing /development/testing 301!
|
||||
/contributing/documentation /development/documentation 301!
|
||||
/contributing/experimental-features /development/experimental-features 301!
|
||||
/contributing/cli-guideline /development/cli-guideline 301!
|
||||
/contributing/json-guideline /development/json-guideline 301!
|
||||
/contributing/cxx /development/cxx 301!
|
||||
|
||||
/expressions/expression-language /language/ 301!
|
||||
/expressions/language-constructs /language/constructs 301!
|
||||
/expressions/language-operators /language/operators 301!
|
||||
/expressions/language-values /language/values 301!
|
||||
/expressions/* /language/:splat 301!
|
||||
/language/values /language/types 301!
|
||||
/language/constructs /language/syntax 301!
|
||||
/language/builtin-constants /language/builtins 301!
|
||||
|
||||
/installation/installation /installation 301!
|
||||
|
||||
/package-management/basic-package-mgmt /command-ref/nix-env 301!
|
||||
/package-management/channels /command-ref/nix-channel 301!
|
||||
/package-management/package-management /package-management 301!
|
||||
/package-management/s3-substituter /store/types/s3-binary-cache-store 301!
|
||||
|
||||
/protocols/protocols /protocols 301!
|
||||
/json/* /protocols/json/:splat 301!
|
||||
|
||||
/release-notes/release-notes /release-notes 301!
|
||||
|
||||
/package-management/copy-closure /command-ref/nix-copy-closure 301!
|
||||
@@ -1,39 +0,0 @@
|
||||
# Tuning Cores and Jobs
|
||||
|
||||
Nix has two relevant settings with regards to how your CPU cores will
|
||||
be utilized: `cores` and `max-jobs`. This chapter will talk about what
|
||||
they are, how they interact, and their configuration trade-offs.
|
||||
|
||||
- `max-jobs`\
|
||||
Dictates how many separate derivations will be built at the same
|
||||
time. If you set this to zero, the local machine will do no
|
||||
builds. Nix will still substitute from binary caches, and build
|
||||
remotely if remote builders are configured.
|
||||
|
||||
- `cores`\
|
||||
Suggests how many cores each derivation should use. Similar to
|
||||
`make -j`.
|
||||
|
||||
The `cores` setting determines the value of
|
||||
`NIX_BUILD_CORES`. `NIX_BUILD_CORES` is equal to `cores`, unless
|
||||
`cores` equals `0`, in which case `NIX_BUILD_CORES` will be the total
|
||||
number of cores in the system.
|
||||
|
||||
The maximum number of consumed cores is a simple multiplication,
|
||||
`max-jobs` \* `NIX_BUILD_CORES`.
|
||||
|
||||
The balance on how to set these two independent variables depends upon
|
||||
each builder's workload and hardware. Here are a few example scenarios
|
||||
on a machine with 24 cores:
|
||||
|
||||
| `max-jobs` | `cores` | `NIX_BUILD_CORES` | Maximum Processes | Result |
|
||||
| --------------------- | ------------------ | ----------------- | ----------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
|
||||
| 1 | 24 | 24 | 24 | One derivation will be built at a time, each one can use 24 cores. Undersold if a job can’t use 24 cores. |
|
||||
| 4 | 6 | 6 | 24 | Four derivations will be built at once, each given access to six cores. |
|
||||
| 12 | 6 | 6 | 72 | 12 derivations will be built at once, each given access to six cores. This configuration is over-sold. If all 12 derivations being built simultaneously try to use all six cores, the machine's performance will be degraded due to extensive context switching between the 12 builds. |
|
||||
| 24 | 1 | 1 | 24 | 24 derivations can build at the same time, each using a single core. Never oversold, but derivations which require many cores will be very slow to compile. |
|
||||
| 24 | 0 | 24 | 576 | 24 derivations can build at the same time, each using all the available cores of the machine. Very likely to be oversold, and very likely to suffer context switches. |
|
||||
|
||||
It is up to the derivations' build script to respect host's requested
|
||||
cores-per-build by following the value of the `NIX_BUILD_CORES`
|
||||
environment variable.
|
||||
@@ -1,123 +0,0 @@
|
||||
# Verifying Build Reproducibility
|
||||
|
||||
You can use Nix's `diff-hook` setting to compare build results. Note
|
||||
that this hook is only executed if the results differ; it is not used
|
||||
for determining if the results are the same.
|
||||
|
||||
For purposes of demonstration, we'll use the following Nix file,
|
||||
`deterministic.nix` for testing:
|
||||
|
||||
```nix
|
||||
let
|
||||
inherit (import <nixpkgs> {}) runCommand;
|
||||
in {
|
||||
stable = runCommand "stable" {} ''
|
||||
touch $out
|
||||
'';
|
||||
|
||||
unstable = runCommand "unstable" {} ''
|
||||
echo $RANDOM > $out
|
||||
'';
|
||||
}
|
||||
```
|
||||
|
||||
Additionally, `nix.conf` contains:
|
||||
|
||||
diff-hook = /etc/nix/my-diff-hook
|
||||
run-diff-hook = true
|
||||
|
||||
where `/etc/nix/my-diff-hook` is an executable file containing:
|
||||
|
||||
```bash
|
||||
#!/bin/sh
|
||||
exec >&2
|
||||
echo "For derivation $3:"
|
||||
/run/current-system/sw/bin/diff -r "$1" "$2"
|
||||
```
|
||||
|
||||
The diff hook is executed by the same user and group who ran the build.
|
||||
However, the diff hook does not have write access to the store path just
|
||||
built.
|
||||
|
||||
# Spot-Checking Build Determinism
|
||||
|
||||
Verify a path which already exists in the Nix store by passing `--check`
|
||||
to the build command.
|
||||
|
||||
If the build passes and is deterministic, Nix will exit with a status
|
||||
code of 0:
|
||||
|
||||
```console
|
||||
$ nix-build ./deterministic.nix --attr stable
|
||||
this derivation will be built:
|
||||
/nix/store/z98fasz2jqy9gs0xbvdj939p27jwda38-stable.drv
|
||||
building '/nix/store/z98fasz2jqy9gs0xbvdj939p27jwda38-stable.drv'...
|
||||
/nix/store/yyxlzw3vqaas7wfp04g0b1xg51f2czgq-stable
|
||||
|
||||
$ nix-build ./deterministic.nix --attr stable --check
|
||||
checking outputs of '/nix/store/z98fasz2jqy9gs0xbvdj939p27jwda38-stable.drv'...
|
||||
/nix/store/yyxlzw3vqaas7wfp04g0b1xg51f2czgq-stable
|
||||
```
|
||||
|
||||
If the build is not deterministic, Nix will exit with a status code of
|
||||
1:
|
||||
|
||||
```console
|
||||
$ nix-build ./deterministic.nix --attr unstable
|
||||
this derivation will be built:
|
||||
/nix/store/cgl13lbj1w368r5z8gywipl1ifli7dhk-unstable.drv
|
||||
building '/nix/store/cgl13lbj1w368r5z8gywipl1ifli7dhk-unstable.drv'...
|
||||
/nix/store/krpqk0l9ib0ibi1d2w52z293zw455cap-unstable
|
||||
|
||||
$ nix-build ./deterministic.nix --attr unstable --check
|
||||
checking outputs of '/nix/store/cgl13lbj1w368r5z8gywipl1ifli7dhk-unstable.drv'...
|
||||
error: derivation '/nix/store/cgl13lbj1w368r5z8gywipl1ifli7dhk-unstable.drv' may
|
||||
not be deterministic: output '/nix/store/krpqk0l9ib0ibi1d2w52z293zw455cap-unstable' differs
|
||||
```
|
||||
|
||||
In the Nix daemon's log, we will now see:
|
||||
|
||||
```
|
||||
For derivation /nix/store/cgl13lbj1w368r5z8gywipl1ifli7dhk-unstable.drv:
|
||||
1c1
|
||||
< 8108
|
||||
---
|
||||
> 30204
|
||||
```
|
||||
|
||||
Using `--check` with `--keep-failed` will cause Nix to keep the second
|
||||
build's output in a special, `.check` path:
|
||||
|
||||
```console
|
||||
$ nix-build ./deterministic.nix --attr unstable --check --keep-failed
|
||||
checking outputs of '/nix/store/cgl13lbj1w368r5z8gywipl1ifli7dhk-unstable.drv'...
|
||||
note: keeping build directory '/tmp/nix-build-unstable.drv-0'
|
||||
error: derivation '/nix/store/cgl13lbj1w368r5z8gywipl1ifli7dhk-unstable.drv' may
|
||||
not be deterministic: output '/nix/store/krpqk0l9ib0ibi1d2w52z293zw455cap-unstable' differs
|
||||
from '/nix/store/krpqk0l9ib0ibi1d2w52z293zw455cap-unstable.check'
|
||||
```
|
||||
|
||||
In particular, notice the
|
||||
`/nix/store/krpqk0l9ib0ibi1d2w52z293zw455cap-unstable.check` output. Nix
|
||||
has copied the build results to that directory where you can examine it.
|
||||
|
||||
> []{#check-dirs-are-unregistered} **Note**
|
||||
>
|
||||
> Check paths are not protected against garbage collection, and this
|
||||
> path will be deleted on the next garbage collection.
|
||||
>
|
||||
> The path is guaranteed to be alive for the duration of
|
||||
> the `diff-hook`'s execution, but may be deleted any time after.
|
||||
>
|
||||
> If the comparison is performed as part of automated tooling, please
|
||||
> use the diff-hook or author your tooling to handle the case where the
|
||||
> build was not deterministic and also a check path does not exist.
|
||||
|
||||
`--check` is only usable if the derivation has been built on the system
|
||||
already. If the derivation has not been built Nix will fail with the
|
||||
error:
|
||||
|
||||
error: some outputs of '/nix/store/hzi1h60z2qf0nb85iwnpvrai3j2w7rr6-unstable.drv'
|
||||
are not valid, so checking is not possible
|
||||
|
||||
Run the build without `--check`, and then try with `--check` again.
|
||||
@@ -1,110 +0,0 @@
|
||||
# Remote Builds
|
||||
|
||||
A local Nix installation can forward Nix builds to other machines,
|
||||
this allows multiple builds to be performed in parallel.
|
||||
|
||||
Remote builds also allow Nix to perform multi-platform builds in a
|
||||
semi-transparent way. For example, if you perform a build for a
|
||||
`x86_64-darwin` on an `i686-linux` machine, Nix can automatically
|
||||
forward the build to a `x86_64-darwin` machine, if one is available.
|
||||
|
||||
## Requirements
|
||||
|
||||
For a local machine to forward a build to a remote machine, the remote machine must:
|
||||
|
||||
- Have Nix installed
|
||||
- Be running an SSH server, e.g. `sshd`
|
||||
- Be accessible via SSH from the local machine over the network
|
||||
- Have the local machine's public SSH key in `/etc/ssh/authorized_keys.d/<username>`
|
||||
- Have the username of the SSH user in the `trusted-users` setting in `nix.conf`
|
||||
|
||||
## Testing
|
||||
|
||||
To test connecting to a remote [Nix instance] (in this case `mac`), run:
|
||||
|
||||
```console
|
||||
nix store info --store ssh://username@mac
|
||||
```
|
||||
|
||||
To specify an SSH identity file as part of the remote store URI add a
|
||||
query parameter, e.g.
|
||||
|
||||
```console
|
||||
nix store info --store ssh://username@mac?ssh-key=/home/alice/my-key
|
||||
```
|
||||
|
||||
Since builds should be non-interactive, the key should not have a
|
||||
passphrase. Alternatively, you can load identities ahead of time into
|
||||
`ssh-agent` or `gpg-agent`.
|
||||
|
||||
In a multi-user installation (default), builds are executed by the Nix
|
||||
Daemon. The Nix Daemon cannot prompt for a passphrase via the terminal
|
||||
or `ssh-agent`, so the SSH key must not have a passphrase.
|
||||
|
||||
In addition, the Nix Daemon's user (typically root) needs to have SSH
|
||||
access to the remote builder.
|
||||
|
||||
Access can be verified by running `sudo su`, and then validating SSH
|
||||
access, e.g. by running `ssh mac`. SSH identity files for root users
|
||||
are usually stored in `/root/.ssh/` (Linux) or `/var/root/.ssh` (MacOS).
|
||||
|
||||
If you get the error
|
||||
|
||||
```console
|
||||
bash: nix: command not found
|
||||
error: cannot connect to 'mac'
|
||||
```
|
||||
|
||||
then you need to ensure that the `PATH` of non-interactive login shells
|
||||
contains Nix.
|
||||
|
||||
The [list of remote build machines](@docroot@/command-ref/conf-file.md#conf-builders) can be specified on the command line or in the Nix configuration file.
|
||||
For example, the following command allows you to build a derivation for `x86_64-darwin` on a Linux machine:
|
||||
|
||||
```console
|
||||
uname
|
||||
```
|
||||
|
||||
```console
|
||||
Linux
|
||||
```
|
||||
|
||||
```console
|
||||
nix build --impure \
|
||||
--expr '(with import <nixpkgs> { system = "x86_64-darwin"; }; runCommand "foo" {} "uname > $out")' \
|
||||
--builders 'ssh://mac x86_64-darwin'
|
||||
```
|
||||
|
||||
```console
|
||||
[1/0/1 built, 0.0 MiB DL] building foo on ssh://mac
|
||||
```
|
||||
|
||||
```console
|
||||
cat ./result
|
||||
```
|
||||
|
||||
```console
|
||||
Darwin
|
||||
```
|
||||
|
||||
It is possible to specify multiple build machines separated by a semicolon or a newline, e.g.
|
||||
|
||||
```console
|
||||
--builders 'ssh://mac x86_64-darwin ; ssh://beastie x86_64-freebsd'
|
||||
```
|
||||
|
||||
Remote build machines can also be configured in [`nix.conf`](@docroot@/command-ref/conf-file.md), e.g.
|
||||
|
||||
builders = ssh://mac x86_64-darwin ; ssh://beastie x86_64-freebsd
|
||||
|
||||
After making changes to `nix.conf`, restart the Nix daemon for changes to take effect.
|
||||
|
||||
Finally, remote build machines can be configured in a separate configuration
|
||||
file included in `builders` via the syntax `@/path/to/file`. For example,
|
||||
|
||||
builders = @/etc/nix/machines
|
||||
|
||||
causes the list of machines in `/etc/nix/machines` to be included.
|
||||
(This is the default.)
|
||||
|
||||
[Nix instance]: @docroot@/glossary.md#gloss-nix-instance
|
||||
@@ -1,33 +0,0 @@
|
||||
# Using the `eval-profiler`
|
||||
|
||||
Nix evaluator supports [evaluation](@docroot@/language/evaluation.md)
|
||||
[profiling](<https://en.wikipedia.org/wiki/Profiling_(computer_programming)>)
|
||||
compatible with `flamegraph.pl`. The profiler samples the nix
|
||||
function call stack at regular intervals. It can be enabled with the
|
||||
[`eval-profiler`](@docroot@/command-ref/conf-file.md#conf-eval-profiler)
|
||||
setting:
|
||||
|
||||
```console
|
||||
$ nix-instantiate "<nixpkgs>" -A hello --eval-profiler flamegraph
|
||||
```
|
||||
|
||||
Stack sampling frequency and the output file path can be configured with
|
||||
[`eval-profile-file`](@docroot@/command-ref/conf-file.md#conf-eval-profile-file)
|
||||
and [`eval-profiler-frequency`](@docroot@/command-ref/conf-file.md#conf-eval-profiler-frequency).
|
||||
By default the collected profile is saved to `nix.profile` file in the current working directory.
|
||||
|
||||
The collected profile can be directly consumed by `flamegraph.pl`:
|
||||
|
||||
```console
|
||||
$ flamegraph.pl nix.profile > flamegraph.svg
|
||||
```
|
||||
|
||||
The line information in the profile contains the location of the [call
|
||||
site](https://en.wikipedia.org/wiki/Call_site) position and the name of the
|
||||
function being called (when available). For example:
|
||||
|
||||
```
|
||||
/nix/store/2q71fdvr4h33g9832hiriwnf20fn630l-source/pkgs/top-level/default.nix:167:5:primop import
|
||||
```
|
||||
|
||||
Here `import` primop is called at `/nix/store/2q71fdvr4h33g9832hiriwnf20fn630l-source/pkgs/top-level/default.nix:167:5`.
|
||||
@@ -1 +0,0 @@
|
||||
This section lists advanced topics related to builds and builds performance
|
||||
@@ -1,127 +0,0 @@
|
||||
# Using the `post-build-hook`
|
||||
|
||||
# Implementation Caveats
|
||||
|
||||
Here we use the post-build hook to upload to a binary cache. This is a
|
||||
simple and working example, but it is not suitable for all use cases.
|
||||
|
||||
The post build hook program runs after each executed build, and blocks
|
||||
the build loop. The build loop exits if the hook program fails.
|
||||
|
||||
Concretely, this implementation will make Nix slow or unusable when the
|
||||
internet is slow or unreliable.
|
||||
|
||||
A more advanced implementation might pass the store paths to a
|
||||
user-supplied daemon or queue for processing the store paths outside of
|
||||
the build loop.
|
||||
|
||||
# Prerequisites
|
||||
|
||||
This tutorial assumes you have configured an [S3-compatible binary cache](@docroot@/command-ref/new-cli/nix3-help-stores.md#s3-binary-cache-store) as a [substituter](../command-ref/conf-file.md#conf-substituters),
|
||||
and that the `root` user's default AWS profile can upload to the bucket.
|
||||
|
||||
# Set up a Signing Key
|
||||
|
||||
Use `nix-store --generate-binary-cache-key` to create our public and
|
||||
private signing keys. We will sign paths with the private key, and
|
||||
distribute the public key for verifying the authenticity of the paths.
|
||||
|
||||
```console
|
||||
# nix-store --generate-binary-cache-key example-nix-cache-1 /etc/nix/key.private /etc/nix/key.public
|
||||
# cat /etc/nix/key.public
|
||||
example-nix-cache-1:1/cKDz3QCCOmwcztD2eV6Coggp6rqc9DGjWv7C0G+rM=
|
||||
```
|
||||
|
||||
Then update [`nix.conf`](../command-ref/conf-file.md) on any machine that will access the cache.
|
||||
Add the cache URL to [`substituters`](../command-ref/conf-file.md#conf-substituters) and the public key to [`trusted-public-keys`](../command-ref/conf-file.md#conf-trusted-public-keys):
|
||||
|
||||
substituters = https://cache.nixos.org/ s3://example-nix-cache
|
||||
trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= example-nix-cache-1:1/cKDz3QCCOmwcztD2eV6Coggp6rqc9DGjWv7C0G+rM=
|
||||
|
||||
Machines that build for the cache must sign derivations using the private key.
|
||||
On those machines, add the path to the key file to the [`secret-key-files`](../command-ref/conf-file.md#conf-secret-key-files) field in their [`nix.conf`](../command-ref/conf-file.md):
|
||||
|
||||
secret-key-files = /etc/nix/key.private
|
||||
|
||||
We will restart the Nix daemon in a later step.
|
||||
|
||||
# Implementing the build hook
|
||||
|
||||
Write the following script to `/etc/nix/upload-to-cache.sh`:
|
||||
|
||||
```bash
|
||||
#!/bin/sh
|
||||
|
||||
set -eu
|
||||
set -f # disable globbing
|
||||
export IFS=' '
|
||||
|
||||
echo "Uploading paths" $OUT_PATHS
|
||||
exec nix copy --to "s3://example-nix-cache" $OUT_PATHS
|
||||
```
|
||||
|
||||
> **Note**
|
||||
>
|
||||
> The `$OUT_PATHS` variable is a space-separated list of Nix store
|
||||
> paths. In this case, we expect and want the shell to perform word
|
||||
> splitting to make each output path its own argument to `nix
|
||||
> store sign`. Nix guarantees the paths will not contain any spaces,
|
||||
> however a store path might contain glob characters. The `set -f`
|
||||
> disables globbing in the shell.
|
||||
> If you want to upload the `.drv` file too, the `$DRV_PATH` variable
|
||||
> is also defined for the script and works just like `$OUT_PATHS`.
|
||||
|
||||
Then make sure the hook program is executable by the `root` user:
|
||||
|
||||
```console
|
||||
# chmod +x /etc/nix/upload-to-cache.sh
|
||||
```
|
||||
|
||||
# Updating Nix Configuration
|
||||
|
||||
Edit `/etc/nix/nix.conf` to run our hook, by adding the following
|
||||
configuration snippet at the end:
|
||||
|
||||
post-build-hook = /etc/nix/upload-to-cache.sh
|
||||
|
||||
Then, restart the `nix-daemon`.
|
||||
|
||||
# Testing
|
||||
|
||||
Build any derivation, for example:
|
||||
|
||||
```console
|
||||
$ nix-build --expr '(import <nixpkgs> {}).writeText "example" (builtins.toString builtins.currentTime)'
|
||||
this derivation will be built:
|
||||
/nix/store/s4pnfbkalzy5qz57qs6yybna8wylkig6-example.drv
|
||||
building '/nix/store/s4pnfbkalzy5qz57qs6yybna8wylkig6-example.drv'...
|
||||
running post-build-hook '/home/grahamc/projects/github.com/NixOS/nix/post-hook.sh'...
|
||||
post-build-hook: Signing paths /nix/store/ibcyipq5gf91838ldx40mjsp0b8w9n18-example
|
||||
post-build-hook: Uploading paths /nix/store/ibcyipq5gf91838ldx40mjsp0b8w9n18-example
|
||||
/nix/store/ibcyipq5gf91838ldx40mjsp0b8w9n18-example
|
||||
```
|
||||
|
||||
Then delete the path from the store, and try substituting it from the
|
||||
binary cache:
|
||||
|
||||
```console
|
||||
$ rm ./result
|
||||
$ nix-store --delete /nix/store/ibcyipq5gf91838ldx40mjsp0b8w9n18-example
|
||||
```
|
||||
|
||||
Now, copy the path back from the cache:
|
||||
|
||||
```console
|
||||
$ nix-store --realise /nix/store/ibcyipq5gf91838ldx40mjsp0b8w9n18-example
|
||||
copying path '/nix/store/m8bmqwrch6l3h8s0k3d673xpmipcdpsa-example from 's3://example-nix-cache'...
|
||||
warning: you did not specify '--add-root'; the result might be removed by the garbage collector
|
||||
/nix/store/m8bmqwrch6l3h8s0k3d673xpmipcdpsa-example
|
||||
```
|
||||
|
||||
# Conclusion
|
||||
|
||||
We now have a Nix installation configured to automatically sign and
|
||||
upload every local build to a remote binary cache.
|
||||
|
||||
Before deploying this to production, be sure to consider the
|
||||
[implementation caveats](#implementation-caveats).
|
||||
@@ -1,116 +0,0 @@
|
||||
# Architecture
|
||||
|
||||
This chapter describes how Nix works.
|
||||
It should help users understand why Nix behaves as it does, and it should help developers understand how to modify Nix and how to write similar tools.
|
||||
|
||||
## Overview
|
||||
|
||||
Nix consists of [hierarchical layers].
|
||||
|
||||
[hierarchical layers]: https://en.wikipedia.org/wiki/Multitier_architecture#Layers
|
||||
|
||||
The following [concept map] shows its main components (rectangles), the objects they operate on (rounded rectangles), and their interactions (connecting phrases):
|
||||
|
||||
[concept map]: https://en.wikipedia.org/wiki/Concept_map
|
||||
|
||||
```
|
||||
|
||||
.----------------.
|
||||
| Nix expression |----------.
|
||||
'----------------' |
|
||||
| passed to
|
||||
| |
|
||||
+----------|-------------------|--------------------------------+
|
||||
| Nix | V |
|
||||
| | +------------------------+ |
|
||||
| | | command line interface |------. |
|
||||
| | +------------------------+ | |
|
||||
| | | | |
|
||||
| evaluated by calls manages |
|
||||
| | | | |
|
||||
| | V | |
|
||||
| | +--------------------+ | |
|
||||
| '-------->| language evaluator | | |
|
||||
| +--------------------+ | |
|
||||
| | | |
|
||||
| produces | |
|
||||
| | V |
|
||||
| +----------------------------|------------------------------+ |
|
||||
| | store | | |
|
||||
| | referenced by V builds | |
|
||||
| | .-------------. .------------. .--------------. | |
|
||||
| | | build input |----->| build plan |----->| build result | | |
|
||||
| | '-------------' '------------' '--------------' | |
|
||||
| +-------------------------------------------------|---------+ |
|
||||
+---------------------------------------------------|-----------+
|
||||
|
|
||||
represented as
|
||||
|
|
||||
V
|
||||
.---------------.
|
||||
| file |
|
||||
'---------------'
|
||||
```
|
||||
|
||||
At the top is the [command line interface](../command-ref/index.md) that drives the underlying layers.
|
||||
|
||||
The [Nix language](../language/index.md) evaluator transforms Nix expressions into self-contained *build plans*, which are used to derive *build results* from referenced *build inputs*.
|
||||
|
||||
The command line interface and Nix expressions are what users deal with most.
|
||||
|
||||
> **Note**
|
||||
>
|
||||
> The Nix language itself does not have a notion of *packages* or *configurations*.
|
||||
> As far as we are concerned here, the inputs and results of a build plan are just data.
|
||||
|
||||
Underlying the command line interface and the Nix language evaluator is the [Nix store](../store/index.md), a mechanism to keep track of build plans, data, and references between them.
|
||||
It can also execute build plans to produce new data, which are made available to the operating system as files.
|
||||
|
||||
A build plan itself is a series of *build tasks*, together with their build inputs.
|
||||
|
||||
> **Important**
|
||||
> A build task in Nix is called [store derivation](@docroot@/glossary.md#gloss-store-derivation).
|
||||
|
||||
Each build task has a special build input executed as *build instructions* in order to perform the build.
|
||||
The result of a build task can be input to another build task.
|
||||
|
||||
The following [data flow diagram] shows a build plan for illustration.
|
||||
Build inputs used as instructions to a build task are marked accordingly:
|
||||
|
||||
[data flow diagram]: https://en.wikipedia.org/wiki/Data-flow_diagram
|
||||
|
||||
```
|
||||
+--------------------------------------------------------------------+
|
||||
| build plan |
|
||||
| |
|
||||
| .-------------. |
|
||||
| | build input |---------. |
|
||||
| '-------------' | |
|
||||
| instructions |
|
||||
| | |
|
||||
| v |
|
||||
| .-------------. .----------. |
|
||||
| | build input |-->( build task )-------. |
|
||||
| '-------------' '----------' | |
|
||||
| instructions |
|
||||
| | |
|
||||
| v |
|
||||
| .-------------. .----------. .--------------. |
|
||||
| | build input |---------. ( build task )--->| build result | |
|
||||
| '-------------' | '----------' '--------------' |
|
||||
| instructions ^ |
|
||||
| | | |
|
||||
| v | |
|
||||
| .-------------. .----------. | |
|
||||
| | build input |-->( build task )-------' |
|
||||
| '-------------' '----------' |
|
||||
| ^ |
|
||||
| | |
|
||||
| | |
|
||||
| .-------------. | |
|
||||
| | build input |---------' |
|
||||
| '-------------' |
|
||||
| |
|
||||
+--------------------------------------------------------------------+
|
||||
```
|
||||
|
||||
@@ -1,16 +0,0 @@
|
||||
# C API
|
||||
|
||||
Nix provides a C API with the intent of [_becoming_](https://github.com/NixOS/nix/milestone/52) a stable API, which it is currently not.
|
||||
It is in development.
|
||||
|
||||
See:
|
||||
- C API documentation for a recent build of master
|
||||
- [Getting Started]
|
||||
- [Index]
|
||||
- [Matrix Room *Nix Bindings*](https://matrix.to/#/#nix-bindings:nixos.org) for discussion and questions.
|
||||
- [Stabilisation Milestone](https://github.com/NixOS/nix/milestone/52)
|
||||
- [Other C API PRs and issues](https://github.com/NixOS/nix/labels/c%20api)
|
||||
- [Contributing C API Documentation](development/documentation.md#c-api-documentation), including how to build it locally.
|
||||
|
||||
[Getting Started]: https://hydra.nixos.org/job/nix/master/external-api-docs/latest/download-by-type/doc/external-api-docs
|
||||
[Index]: https://hydra.nixos.org/job/nix/master/external-api-docs/latest/download-by-type/doc/external-api-docs/globals.html
|
||||
@@ -1,77 +0,0 @@
|
||||
# Name
|
||||
|
||||
`nix.conf` - Nix configuration file
|
||||
|
||||
# Description
|
||||
|
||||
Nix supports a variety of configuration settings, which are read from configuration files or taken as command line flags.
|
||||
|
||||
## Configuration file
|
||||
|
||||
By default Nix reads settings from the following places, in that order:
|
||||
|
||||
1. The system-wide configuration file `sysconfdir/nix/nix.conf` (i.e. `/etc/nix/nix.conf` on most systems), or `$NIX_CONF_DIR/nix.conf` if [`NIX_CONF_DIR`](./env-common.md#env-NIX_CONF_DIR) is set.
|
||||
|
||||
Values loaded in this file are not forwarded to the Nix daemon.
|
||||
The client assumes that the daemon has already loaded them.
|
||||
|
||||
1. If [`NIX_USER_CONF_FILES`](./env-common.md#env-NIX_USER_CONF_FILES) is set, then each path separated by `:` will be loaded in reverse order.
|
||||
|
||||
Otherwise it will look for `nix/nix.conf` files in `XDG_CONFIG_DIRS` and [`XDG_CONFIG_HOME`](./env-common.md#env-XDG_CONFIG_HOME).
|
||||
If unset, `XDG_CONFIG_DIRS` defaults to `/etc/xdg`, and `XDG_CONFIG_HOME` defaults to `$HOME/.config` as per [XDG Base Directory Specification](https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html).
|
||||
|
||||
1. If [`NIX_CONFIG`](./env-common.md#env-NIX_CONFIG) is set, its contents are treated as the contents of a configuration file.
|
||||
|
||||
### File format
|
||||
|
||||
Configuration files consist of `name = value` pairs, one per line.
|
||||
Comments start with a `#` character.
|
||||
|
||||
Example:
|
||||
|
||||
```
|
||||
keep-outputs = true # Nice for developers
|
||||
keep-derivations = true # Idem
|
||||
```
|
||||
|
||||
Other files can be included with a line like `include <path>`, where `<path>` is interpreted relative to the current configuration file.
|
||||
A missing file is an error unless `!include` is used instead.
|
||||
|
||||
A configuration setting usually overrides any previous value.
|
||||
However, for settings that take a list of items, you can prefix the name of the setting by `extra-` to *append* to the previous value.
|
||||
|
||||
For instance,
|
||||
|
||||
```
|
||||
substituters = a b
|
||||
extra-substituters = c d
|
||||
```
|
||||
|
||||
defines the `substituters` setting to be `a b c d`.
|
||||
|
||||
Unknown option names are not an error, and are simply ignored with a warning.
|
||||
|
||||
## Command line flags
|
||||
|
||||
Configuration options can be set on the command line, overriding the values set in the [configuration file](#configuration-file):
|
||||
|
||||
- Every configuration setting has corresponding command line flag (e.g. `--max-jobs 16`).
|
||||
Boolean settings do not need an argument, and can be explicitly disabled with the `no-` prefix (e.g. `--keep-failed` and `--no-keep-failed`).
|
||||
|
||||
Unknown option names are invalid flags (unless there is already a flag with that name), and are rejected with an error.
|
||||
|
||||
- The flag `--option <name> <value>` is interpreted exactly like a `<name> = <value>` in a setting file.
|
||||
|
||||
Unknown option names are ignored with a warning.
|
||||
|
||||
The `extra-` prefix is supported for settings that take a list of items (e.g. `--extra-trusted users alice` or `--option extra-trusted-users alice`).
|
||||
|
||||
## Integer settings
|
||||
|
||||
Settings that have an integer type support the suffixes `K`, `M`, `G`
|
||||
and `T`. These cause the specified value to be multiplied by 2^10,
|
||||
2^20, 2^30 and 2^40, respectively. For instance, `--min-free 1M` is
|
||||
equivalent to `--min-free 1048576`.
|
||||
|
||||
# Available settings
|
||||
|
||||
@@ -1,151 +0,0 @@
|
||||
# Common Environment Variables
|
||||
|
||||
Most Nix commands interpret the following environment variables:
|
||||
|
||||
- <span id="env-IN_NIX_SHELL">[`IN_NIX_SHELL`](#env-IN_NIX_SHELL)</span>
|
||||
|
||||
Indicator that tells if the current environment was set up by
|
||||
`nix-shell`. It can have the values `pure` or `impure`.
|
||||
|
||||
- <span id="env-NIX_PATH">[`NIX_PATH`](#env-NIX_PATH)</span>
|
||||
|
||||
A colon-separated list of search path entries used to resolve [lookup paths](@docroot@/language/constructs/lookup-path.md).
|
||||
|
||||
This environment variable overrides the value of the [`nix-path` configuration setting](@docroot@/command-ref/conf-file.md#conf-nix-path).
|
||||
|
||||
It can be extended using the [`-I` option](@docroot@/command-ref/opt-common.md#opt-I).
|
||||
|
||||
> **Example**
|
||||
>
|
||||
> ```bash
|
||||
> $ export NIX_PATH=`/home/eelco/Dev:nixos-config=/etc/nixos
|
||||
> ```
|
||||
|
||||
If `NIX_PATH` is set to an empty string, resolving search paths will always fail.
|
||||
|
||||
> **Example**
|
||||
>
|
||||
> ```bash
|
||||
> $ NIX_PATH= nix-instantiate --eval '<nixpkgs>'
|
||||
> error: file 'nixpkgs' was not found in the Nix search path (add it using $NIX_PATH or -I)
|
||||
> ```
|
||||
|
||||
- <span id="env-NIX_IGNORE_SYMLINK_STORE">[`NIX_IGNORE_SYMLINK_STORE`](#env-NIX_IGNORE_SYMLINK_STORE)</span>
|
||||
|
||||
Normally, the Nix store directory (typically `/nix/store`) is not
|
||||
allowed to contain any symlink components. This is to prevent
|
||||
“impure” builds. Builders sometimes “canonicalise” paths by
|
||||
resolving all symlink components. Thus, builds on different machines
|
||||
(with `/nix/store` resolving to different locations) could yield
|
||||
different results. This is generally not a problem, except when
|
||||
builds are deployed to machines where `/nix/store` resolves
|
||||
differently. If you are sure that you’re not going to do that, you
|
||||
can set `NIX_IGNORE_SYMLINK_STORE` to `1`.
|
||||
|
||||
Note that if you’re symlinking the Nix store so that you can put it
|
||||
on another file system than the root file system, on Linux you’re
|
||||
better off using `bind` mount points, e.g.,
|
||||
|
||||
```console
|
||||
$ mkdir /nix
|
||||
$ mount -o bind /mnt/otherdisk/nix /nix
|
||||
```
|
||||
|
||||
Consult the mount 8 manual page for details.
|
||||
|
||||
- <span id="env-NIX_STORE_DIR">[`NIX_STORE_DIR`](#env-NIX_STORE_DIR)</span>
|
||||
|
||||
Overrides the location of the Nix store (default `prefix/store`).
|
||||
|
||||
- <span id="env-NIX_LOG_DIR">[`NIX_LOG_DIR`](#env-NIX_LOG_DIR)</span>
|
||||
|
||||
Overrides the location of the Nix log directory (default
|
||||
`prefix/var/log/nix`).
|
||||
|
||||
- <span id="env-NIX_STATE_DIR">[`NIX_STATE_DIR`](#env-NIX_STATE_DIR)</span>
|
||||
|
||||
Overrides the location of the Nix state directory (default
|
||||
`prefix/var/nix`).
|
||||
|
||||
- <span id="env-NIX_CONF_DIR">[`NIX_CONF_DIR`](#env-NIX_CONF_DIR)</span>
|
||||
|
||||
Overrides the location of the system Nix configuration directory
|
||||
(default `sysconfdir/nix`, i.e. `/etc/nix` on most systems).
|
||||
|
||||
- <span id="env-NIX_CONFIG">[`NIX_CONFIG`](#env-NIX_CONFIG)</span>
|
||||
|
||||
Applies settings from Nix configuration from the environment.
|
||||
The content is treated as if it was read from a Nix configuration file.
|
||||
Settings are separated by the newline character.
|
||||
|
||||
- <span id="env-NIX_USER_CONF_FILES">[`NIX_USER_CONF_FILES`](#env-NIX_USER_CONF_FILES)</span>
|
||||
|
||||
Overrides the location of the Nix user configuration files to load from.
|
||||
|
||||
The default are the locations according to the [XDG Base Directory Specification].
|
||||
See the [XDG Base Directories](#xdg-base-directories) sub-section for details.
|
||||
|
||||
The variable is treated as a list separated by the `:` token.
|
||||
|
||||
- <span id="env-TMPDIR">[`TMPDIR`](#env-TMPDIR)</span>
|
||||
|
||||
Use the specified directory to store temporary files. In particular,
|
||||
this includes temporary build directories; these can take up
|
||||
substantial amounts of disk space. The default is `/tmp`.
|
||||
|
||||
- <span id="env-NIX_REMOTE">[`NIX_REMOTE`](#env-NIX_REMOTE)</span>
|
||||
|
||||
This variable should be set to `daemon` if you want to use the Nix
|
||||
daemon to execute Nix operations. This is necessary in [multi-user
|
||||
Nix installations](@docroot@/installation/multi-user.md). If the Nix
|
||||
daemon's Unix socket is at some non-standard path, this variable
|
||||
should be set to `unix://path/to/socket`. Otherwise, it should be
|
||||
left unset.
|
||||
|
||||
- <span id="env-NIX_SHOW_STATS">[`NIX_SHOW_STATS`](#env-NIX_SHOW_STATS)</span>
|
||||
|
||||
If set to `1`, Nix will print some evaluation statistics, such as
|
||||
the number of values allocated.
|
||||
|
||||
- <span id="env-NIX_COUNT_CALLS">[`NIX_COUNT_CALLS`](#env-NIX_COUNT_CALLS)</span>
|
||||
|
||||
If set to `1`, Nix will print how often functions were called during
|
||||
Nix expression evaluation. This is useful for profiling your Nix
|
||||
expressions.
|
||||
|
||||
- <span id="env-GC_INITIAL_HEAP_SIZE">[`GC_INITIAL_HEAP_SIZE`](#env-GC_INITIAL_HEAP_SIZE)</span>
|
||||
|
||||
If Nix has been configured to use the Boehm garbage collector, this
|
||||
variable sets the initial size of the heap in bytes. It defaults to
|
||||
384 MiB. Setting it to a low value reduces memory consumption, but
|
||||
will increase runtime due to the overhead of garbage collection.
|
||||
|
||||
## XDG Base Directories
|
||||
|
||||
Nix follows the [XDG Base Directory Specification].
|
||||
|
||||
For backwards compatibility, Nix commands will follow the standard only when [`use-xdg-base-directories`] is enabled.
|
||||
[New Nix commands](@docroot@/command-ref/new-cli/nix.md) (experimental) conform to the standard by default.
|
||||
|
||||
The following environment variables are used to determine locations of various state and configuration files:
|
||||
|
||||
- [`XDG_CONFIG_HOME`]{#env-XDG_CONFIG_HOME} (default `~/.config`)
|
||||
- [`XDG_STATE_HOME`]{#env-XDG_STATE_HOME} (default `~/.local/state`)
|
||||
- [`XDG_CACHE_HOME`]{#env-XDG_CACHE_HOME} (default `~/.cache`)
|
||||
|
||||
[XDG Base Directory Specification]: https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
|
||||
[`use-xdg-base-directories`]: @docroot@/command-ref/conf-file.md#conf-use-xdg-base-directories
|
||||
|
||||
In addition, setting the following environment variables overrides the XDG base directories:
|
||||
|
||||
- [`NIX_CONFIG_HOME`]{#env-NIX_CONFIG_HOME} (default `$XDG_CONFIG_HOME/nix`)
|
||||
- [`NIX_STATE_HOME`]{#env-NIX_STATE_HOME} (default `$XDG_STATE_HOME/nix`)
|
||||
- [`NIX_CACHE_HOME`]{#env-NIX_CACHE_HOME} (default `$XDG_CACHE_HOME/nix`)
|
||||
|
||||
When [`use-xdg-base-directories`] is enabled, the configuration directory is:
|
||||
|
||||
1. `$NIX_CONFIG_HOME`, if it is defined
|
||||
2. Otherwise, `$XDG_CONFIG_HOME/nix`, if `XDG_CONFIG_HOME` is defined
|
||||
3. Otherwise, `~/.config/nix`.
|
||||
|
||||
Likewise for the state and cache directories.
|
||||
@@ -1,8 +0,0 @@
|
||||
# Experimental Commands
|
||||
|
||||
This section lists [experimental commands](@docroot@/development/experimental-features.md#xp-feature-nix-command).
|
||||
|
||||
> **Warning**
|
||||
>
|
||||
> These commands may be removed in the future, or their syntax may
|
||||
> change in incompatible ways.
|
||||
@@ -1,4 +0,0 @@
|
||||
# Files
|
||||
|
||||
This section lists configuration files that you can use when you work
|
||||
with Nix.
|
||||
@@ -1,26 +0,0 @@
|
||||
## Channels
|
||||
|
||||
A directory containing symlinks to Nix channels, managed by [`nix-channel`]:
|
||||
|
||||
- `$XDG_STATE_HOME/nix/profiles/channels` for regular users
|
||||
- `$NIX_STATE_DIR/profiles/per-user/root/channels` for `root`
|
||||
|
||||
[`nix-channel`] uses a [profile](@docroot@/command-ref/files/profiles.md) to store channels.
|
||||
This profile contains symlinks to the contents of those channels.
|
||||
|
||||
## Subscribed channels
|
||||
|
||||
The list of subscribed channels is stored in
|
||||
|
||||
- `~/.nix-channels`
|
||||
- `$XDG_STATE_HOME/nix/channels` if [`use-xdg-base-directories`] is set to `true`
|
||||
|
||||
in the following format:
|
||||
|
||||
```
|
||||
<url> <name>
|
||||
...
|
||||
```
|
||||
|
||||
[`nix-channel`]: @docroot@/command-ref/nix-channel.md
|
||||
[`use-xdg-base-directories`]: @docroot@/command-ref/conf-file.md#conf-use-xdg-base-directories
|
||||
@@ -1,54 +0,0 @@
|
||||
## Default Nix expression
|
||||
|
||||
The source for the [Nix expressions](@docroot@/glossary.md#gloss-nix-expression) used by [`nix-env`] by default:
|
||||
|
||||
- `~/.nix-defexpr`
|
||||
- `$XDG_STATE_HOME/nix/defexpr` if [`use-xdg-base-directories`] is set to `true`.
|
||||
|
||||
It is loaded as follows:
|
||||
|
||||
- If the default expression is a file, it is loaded as a Nix expression.
|
||||
- If the default expression is a directory containing a `default.nix` file, that `default.nix` file is loaded as a Nix expression.
|
||||
- If the default expression is a directory without a `default.nix` file, then its contents (both files and subdirectories) are loaded as Nix expressions.
|
||||
The expressions are combined into a single attribute set, each expression under an attribute with the same name as the original file or subdirectory.
|
||||
Subdirectories without a `default.nix` file are traversed recursively in search of more Nix expressions, but the names of these intermediate directories are not added to the attribute paths of the default Nix expression.
|
||||
|
||||
Then, the resulting expression is interpreted like this:
|
||||
|
||||
- If the expression is an attribute set, it is used as the default Nix expression.
|
||||
- If the expression is a function, an empty set is passed as argument and the return value is used as the default Nix expression.
|
||||
|
||||
> **Example**
|
||||
>
|
||||
> If the default expression contains two files, `foo.nix` and `bar.nix`, then the default Nix expression will be equivalent to
|
||||
>
|
||||
> ```nix
|
||||
> {
|
||||
> foo = import ~/.nix-defexpr/foo.nix;
|
||||
> bar = import ~/.nix-defexpr/bar.nix;
|
||||
> }
|
||||
> ```
|
||||
|
||||
The file [`manifest.nix`](@docroot@/command-ref/files/manifest.nix.md) is always ignored.
|
||||
|
||||
The command [`nix-channel`] places a symlink to the current user's [channels] in this directory, the [user channel link](#user-channel-link).
|
||||
This makes all subscribed channels available as attributes in the default expression.
|
||||
|
||||
## User channel link
|
||||
|
||||
A symlink that ensures that [`nix-env`] can find the current user's [channels]:
|
||||
|
||||
- `~/.nix-defexpr/channels`
|
||||
- `$XDG_STATE_HOME/nix/defexpr/channels` if [`use-xdg-base-directories`] is set to `true`.
|
||||
|
||||
This symlink points to:
|
||||
|
||||
- `$XDG_STATE_HOME/nix/profiles/channels` for regular users
|
||||
- `$NIX_STATE_DIR/profiles/per-user/root/channels` for `root`
|
||||
|
||||
In a multi-user installation, you may also have `~/.nix-defexpr/channels_root`, which links to the channels of the root user.
|
||||
|
||||
[`nix-channel`]: @docroot@/command-ref/nix-channel.md
|
||||
[`nix-env`]: @docroot@/command-ref/nix-env.md
|
||||
[`use-xdg-base-directories`]: @docroot@/command-ref/conf-file.md#conf-use-xdg-base-directories
|
||||
[channels]: @docroot@/command-ref/files/channels.md
|
||||
@@ -1,45 +0,0 @@
|
||||
## `manifest.json`
|
||||
|
||||
The manifest file records the provenance of the packages that are installed in a [profile](./profiles.md) managed by [`nix profile`](@docroot@/command-ref/new-cli/nix3-profile.md) (experimental).
|
||||
|
||||
Here is an example of what the file might look like after installing `zoom-us` from Nixpkgs:
|
||||
|
||||
```json
|
||||
{
|
||||
"version": 1,
|
||||
"elements": [
|
||||
{
|
||||
"active": true,
|
||||
"attrPath": "legacyPackages.x86_64-linux.zoom-us",
|
||||
"originalUrl": "flake:nixpkgs",
|
||||
"storePaths": [
|
||||
"/nix/store/wbhg2ga8f3h87s9h5k0slxk0m81m4cxl-zoom-us-5.3.469451.0927"
|
||||
],
|
||||
"uri": "github:NixOS/nixpkgs/13d0c311e3ae923a00f734b43fd1d35b47d8943a"
|
||||
},
|
||||
…
|
||||
]
|
||||
}
|
||||
```
|
||||
|
||||
Each object in the array `elements` denotes an installed package and
|
||||
has the following fields:
|
||||
|
||||
* `originalUrl`: The [flake reference](@docroot@/command-ref/new-cli/nix3-flake.md) specified by
|
||||
the user at the time of installation (e.g. `nixpkgs`). This is also
|
||||
the flake reference that will be used by `nix profile upgrade`.
|
||||
|
||||
* `uri`: The locked flake reference to which `originalUrl` resolved.
|
||||
|
||||
* `attrPath`: The flake output attribute that provided this
|
||||
package. Note that this is not necessarily the attribute that the
|
||||
user specified, but the one resulting from applying the default
|
||||
attribute paths and prefixes; for instance, `hello` might resolve to
|
||||
`packages.x86_64-linux.hello` and the empty string to
|
||||
`packages.x86_64-linux.default`.
|
||||
|
||||
* `storePath`: The paths in the Nix store containing the package.
|
||||
|
||||
* `active`: Whether the profile contains symlinks to the files of this
|
||||
package. If set to false, the package is kept in the Nix store, but
|
||||
is not "visible" in the profile's symlink tree.
|
||||
@@ -1,128 +0,0 @@
|
||||
## `manifest.nix`
|
||||
|
||||
The manifest file records the provenance of the packages that are installed in a [profile](./profiles.md) managed by [`nix-env`](@docroot@/command-ref/nix-env.md).
|
||||
|
||||
Here is an example of how this file might look like after installing `hello` from Nixpkgs:
|
||||
|
||||
```nix
|
||||
[{
|
||||
meta = {
|
||||
available = true;
|
||||
broken = false;
|
||||
changelog =
|
||||
"https://git.savannah.gnu.org/cgit/hello.git/plain/NEWS?h=v2.12.1";
|
||||
description = "A program that produces a familiar, friendly greeting";
|
||||
homepage = "https://www.gnu.org/software/hello/manual/";
|
||||
insecure = false;
|
||||
license = {
|
||||
deprecated = false;
|
||||
free = true;
|
||||
fullName = "GNU General Public License v3.0 or later";
|
||||
redistributable = true;
|
||||
shortName = "gpl3Plus";
|
||||
spdxId = "GPL-3.0-or-later";
|
||||
url = "https://spdx.org/licenses/GPL-3.0-or-later.html";
|
||||
};
|
||||
longDescription = ''
|
||||
GNU Hello is a program that prints "Hello, world!" when you run it.
|
||||
It is fully customizable.
|
||||
'';
|
||||
maintainers = [{
|
||||
email = "edolstra+nixpkgs@gmail.com";
|
||||
github = "edolstra";
|
||||
githubId = 1148549;
|
||||
name = "Eelco Dolstra";
|
||||
}];
|
||||
name = "hello-2.12.1";
|
||||
outputsToInstall = [ "out" ];
|
||||
platforms = [
|
||||
"i686-cygwin"
|
||||
"x86_64-cygwin"
|
||||
"x86_64-darwin"
|
||||
"i686-darwin"
|
||||
"aarch64-darwin"
|
||||
"armv7a-darwin"
|
||||
"i686-freebsd13"
|
||||
"x86_64-freebsd13"
|
||||
"aarch64-genode"
|
||||
"i686-genode"
|
||||
"x86_64-genode"
|
||||
"x86_64-solaris"
|
||||
"js-ghcjs"
|
||||
"aarch64-linux"
|
||||
"armv5tel-linux"
|
||||
"armv6l-linux"
|
||||
"armv7a-linux"
|
||||
"armv7l-linux"
|
||||
"i686-linux"
|
||||
"m68k-linux"
|
||||
"microblaze-linux"
|
||||
"microblazeel-linux"
|
||||
"mipsel-linux"
|
||||
"mips64el-linux"
|
||||
"powerpc64-linux"
|
||||
"powerpc64le-linux"
|
||||
"riscv32-linux"
|
||||
"riscv64-linux"
|
||||
"s390-linux"
|
||||
"s390x-linux"
|
||||
"x86_64-linux"
|
||||
"mmix-mmixware"
|
||||
"aarch64-netbsd"
|
||||
"armv6l-netbsd"
|
||||
"armv7a-netbsd"
|
||||
"armv7l-netbsd"
|
||||
"i686-netbsd"
|
||||
"m68k-netbsd"
|
||||
"mipsel-netbsd"
|
||||
"powerpc-netbsd"
|
||||
"riscv32-netbsd"
|
||||
"riscv64-netbsd"
|
||||
"x86_64-netbsd"
|
||||
"aarch64_be-none"
|
||||
"aarch64-none"
|
||||
"arm-none"
|
||||
"armv6l-none"
|
||||
"avr-none"
|
||||
"i686-none"
|
||||
"microblaze-none"
|
||||
"microblazeel-none"
|
||||
"msp430-none"
|
||||
"or1k-none"
|
||||
"m68k-none"
|
||||
"powerpc-none"
|
||||
"powerpcle-none"
|
||||
"riscv32-none"
|
||||
"riscv64-none"
|
||||
"rx-none"
|
||||
"s390-none"
|
||||
"s390x-none"
|
||||
"vc4-none"
|
||||
"x86_64-none"
|
||||
"i686-openbsd"
|
||||
"x86_64-openbsd"
|
||||
"x86_64-redox"
|
||||
"wasm64-wasi"
|
||||
"wasm32-wasi"
|
||||
"x86_64-windows"
|
||||
"i686-windows"
|
||||
];
|
||||
position =
|
||||
"/nix/store/7niq32w715567hbph0q13m5lqna64c1s-nixos-unstable.tar.gz/nixos-unstable.tar.gz/pkgs/applications/misc/hello/default.nix:34";
|
||||
unfree = false;
|
||||
unsupported = false;
|
||||
};
|
||||
name = "hello-2.12.1";
|
||||
out = {
|
||||
outPath = "/nix/store/src1vzij2z0slnakrsbpqpk20389z0k6-hello-2.12.1";
|
||||
};
|
||||
outPath = "/nix/store/src1vzij2z0slnakrsbpqpk20389z0k6-hello-2.12.1";
|
||||
outputs = [ "out" ];
|
||||
system = "x86_64-linux";
|
||||
type = "derivation";
|
||||
}]
|
||||
```
|
||||
|
||||
Each element in this list corresponds to an installed package.
|
||||
It incorporates some attributes of the original derivation, including `meta`, `name`, `out`, `outPath`, `outputs`, `system`.
|
||||
This information is used by Nix for querying and updating the package.
|
||||
@@ -1,74 +0,0 @@
|
||||
## Profiles
|
||||
|
||||
A directory that contains links to profiles managed by [`nix-env`] and [`nix profile`]:
|
||||
|
||||
- `$XDG_STATE_HOME/nix/profiles` for regular users
|
||||
- `$NIX_STATE_DIR/profiles/per-user/root` if the user is `root`
|
||||
|
||||
A profile is a directory of symlinks to files in the Nix store.
|
||||
|
||||
### Filesystem layout
|
||||
|
||||
Profiles are versioned as follows. When using a profile named *path*, *path* is a symlink to *path*`-`*N*`-link`, where *N* is the version of the profile.
|
||||
In turn, *path*`-`*N*`-link` is a symlink to a path in the Nix store.
|
||||
For example:
|
||||
|
||||
```console
|
||||
$ ls -l ~alice/.local/state/nix/profiles/profile*
|
||||
lrwxrwxrwx 1 alice users 14 Nov 25 14:35 /home/alice/.local/state/nix/profiles/profile -> profile-7-link
|
||||
lrwxrwxrwx 1 alice users 51 Oct 28 16:18 /home/alice/.local/state/nix/profiles/profile-5-link -> /nix/store/q69xad13ghpf7ir87h0b2gd28lafjj1j-profile
|
||||
lrwxrwxrwx 1 alice users 51 Oct 29 13:20 /home/alice/.local/state/nix/profiles/profile-6-link -> /nix/store/6bvhpysd7vwz7k3b0pndn7ifi5xr32dg-profile
|
||||
lrwxrwxrwx 1 alice users 51 Nov 25 14:35 /home/alice/.local/state/nix/profiles/profile-7-link -> /nix/store/mp0x6xnsg0b8qhswy6riqvimai4gm677-profile
|
||||
```
|
||||
|
||||
Each of these symlinks is a root for the Nix garbage collector.
|
||||
|
||||
The contents of the store path corresponding to each version of the
|
||||
profile is a tree of symlinks to the files of the installed packages,
|
||||
e.g.
|
||||
|
||||
```console
|
||||
$ ll -R ~eelco/.local/state/nix/profiles/profile-7-link/
|
||||
/home/eelco/.local/state/nix/profiles/profile-7-link/:
|
||||
total 20
|
||||
dr-xr-xr-x 2 root root 4096 Jan 1 1970 bin
|
||||
-r--r--r-- 2 root root 1402 Jan 1 1970 manifest.nix
|
||||
dr-xr-xr-x 4 root root 4096 Jan 1 1970 share
|
||||
|
||||
/home/eelco/.local/state/nix/profiles/profile-7-link/bin:
|
||||
total 20
|
||||
lrwxrwxrwx 5 root root 79 Jan 1 1970 chromium -> /nix/store/cyxny9d1zjb9l9103fr6j6kavp3bqjxf-chromium-86.0.4240.111/bin/chromium
|
||||
lrwxrwxrwx 7 root root 87 Jan 1 1970 spotify -> /nix/store/w9182874m1bl56smps3m5zjj36jhp3rn-spotify-1.1.26.501.gbe11e53b-15/bin/spotify
|
||||
lrwxrwxrwx 3 root root 79 Jan 1 1970 zoom-us -> /nix/store/wbhg2ga8f3h87s9h5k0slxk0m81m4cxl-zoom-us-5.3.469451.0927/bin/zoom-us
|
||||
|
||||
/home/eelco/.local/state/nix/profiles/profile-7-link/share/applications:
|
||||
total 12
|
||||
lrwxrwxrwx 4 root root 120 Jan 1 1970 chromium-browser.desktop -> /nix/store/sqzyx2l85i6j2a77pnyvglh3bvzwmjjp-chromium-unwrapped-86.0.4240.111/share/applications/chromium-browser.desktop
|
||||
lrwxrwxrwx 7 root root 110 Jan 1 1970 spotify.desktop -> /nix/store/w9182874m1bl56smps3m5zjj36jhp3rn-spotify-1.1.26.501.gbe11e53b-15/share/applications/spotify.desktop
|
||||
lrwxrwxrwx 3 root root 107 Jan 1 1970 us.zoom.Zoom.desktop -> /nix/store/wbhg2ga8f3h87s9h5k0slxk0m81m4cxl-zoom-us-5.3.469451.0927/share/applications/us.zoom.Zoom.desktop
|
||||
|
||||
…
|
||||
```
|
||||
|
||||
Each profile version contains a manifest file:
|
||||
- [`manifest.nix`](@docroot@/command-ref/files/manifest.nix.md) used by [`nix-env`](@docroot@/command-ref/nix-env.md).
|
||||
- [`manifest.json`](@docroot@/command-ref/files/manifest.json.md) used by [`nix profile`](@docroot@/command-ref/new-cli/nix3-profile.md) (experimental).
|
||||
|
||||
## User profile link
|
||||
|
||||
A symbolic link to the user's current profile:
|
||||
|
||||
- `~/.nix-profile`
|
||||
- `$XDG_STATE_HOME/nix/profile` if [`use-xdg-base-directories`] is set to `true`.
|
||||
|
||||
By default, this symlink points to:
|
||||
|
||||
- `$XDG_STATE_HOME/nix/profiles/profile` for regular users
|
||||
- `$NIX_STATE_DIR/profiles/per-user/root/profile` for `root`
|
||||
|
||||
The `PATH` environment variable should include `/bin` subdirectory of the profile link (e.g. `~/.nix-profile/bin`) for the user environment to be visible to the user.
|
||||
The [installer](@docroot@/installation/installing-binary.md) sets this up by default, unless you enable [`use-xdg-base-directories`].
|
||||
|
||||
[`nix-env`]: @docroot@/command-ref/nix-env.md
|
||||
[`nix profile`]: @docroot@/command-ref/new-cli/nix3-profile.md
|
||||
[`use-xdg-base-directories`]: @docroot@/command-ref/conf-file.md#conf-use-xdg-base-directories
|
||||
@@ -1,2 +0,0 @@
|
||||
This section lists commands and options that you can use when you work
|
||||
with Nix.
|
||||
@@ -1,4 +0,0 @@
|
||||
# Main Commands
|
||||
|
||||
This section lists commands and options that you can use when you work
|
||||
with Nix.
|
||||
@@ -1,56 +0,0 @@
|
||||
xp_features_json = custom_target(
|
||||
command : [ nix, '__dump-xp-features' ],
|
||||
capture : true,
|
||||
output : 'xp-features.json',
|
||||
env : nix_env_for_docs,
|
||||
)
|
||||
|
||||
experimental_features_shortlist_md = custom_target(
|
||||
command : nix_eval_for_docs + [
|
||||
'--expr', 'import @INPUT0@ (builtins.fromJSON (builtins.readFile ./@INPUT1@))',
|
||||
],
|
||||
input : [
|
||||
'../../generate-xp-features-shortlist.nix',
|
||||
xp_features_json,
|
||||
],
|
||||
output : 'experimental-features-shortlist.md',
|
||||
capture : true,
|
||||
env : nix_env_for_docs,
|
||||
)
|
||||
|
||||
nix3_cli_files = custom_target(
|
||||
command : [ python.full_path(), '@INPUT0@', '@OUTPUT@', '--' ] + nix_eval_for_docs + [
|
||||
'--expr', 'import @INPUT1@ true (builtins.readFile ./@INPUT2@)',
|
||||
],
|
||||
input : [
|
||||
'../../remove_before_wrapper.py',
|
||||
'../../generate-manpage.nix',
|
||||
nix3_cli_json,
|
||||
],
|
||||
output : 'new-cli',
|
||||
env : nix_env_for_docs,
|
||||
)
|
||||
|
||||
conf_file_md_body = custom_target(
|
||||
command : [
|
||||
nix_eval_for_docs,
|
||||
'--expr', 'import @INPUT0@ { prefix = "conf"; } (builtins.fromJSON (builtins.readFile ./@INPUT1@))',
|
||||
],
|
||||
capture : true,
|
||||
input : [
|
||||
'../../generate-settings.nix',
|
||||
conf_file_json,
|
||||
],
|
||||
output : 'conf-file.body.md',
|
||||
env : nix_env_for_docs,
|
||||
)
|
||||
|
||||
conf_file_md = custom_target(
|
||||
command : [ 'cat', '@INPUT0@', '@INPUT1@' ],
|
||||
capture : true,
|
||||
input : [
|
||||
'conf-file-prefix.md',
|
||||
conf_file_md_body,
|
||||
],
|
||||
output : 'conf-file.md',
|
||||
)
|
||||
@@ -1,125 +0,0 @@
|
||||
# Name
|
||||
|
||||
`nix-build` - build a Nix expression
|
||||
|
||||
# Synopsis
|
||||
|
||||
`nix-build` [*paths…*]
|
||||
[`--arg` *name* *value*]
|
||||
[`--argstr` *name* *value*]
|
||||
[{`--attr` | `-A`} *attrPath*]
|
||||
[`--no-out-link`]
|
||||
[`--dry-run`]
|
||||
[{`--out-link` | `-o`} *outlink*]
|
||||
|
||||
# Disambiguation
|
||||
|
||||
This man page describes the command `nix-build`, which is distinct from `nix
|
||||
build`. For documentation on the latter, run `nix build --help` or see `man
|
||||
nix3-build`.
|
||||
|
||||
# Description
|
||||
|
||||
The `nix-build` command builds the derivations described by the Nix
|
||||
expressions in *paths*. If the build succeeds, it places a symlink to
|
||||
the result in the current directory. The symlink is called `result`. If
|
||||
there are multiple Nix expressions, or the Nix expressions evaluate to
|
||||
multiple derivations, multiple sequentially numbered symlinks are
|
||||
created (`result`, `result-2`, and so on).
|
||||
|
||||
If no *paths* are specified, then `nix-build` will use `default.nix` in
|
||||
the current directory, if it exists.
|
||||
|
||||
If an element of *paths* starts with `http://` or `https://`, it is
|
||||
interpreted as the URL of a tarball that will be downloaded and unpacked
|
||||
to a temporary location. The tarball must include a single top-level
|
||||
directory containing at least a file named `default.nix`.
|
||||
|
||||
`nix-build` is essentially a wrapper around
|
||||
[`nix-instantiate`](./nix-instantiate.md) (to translate a high-level Nix
|
||||
expression to a low-level [store derivation]) and [`nix-store
|
||||
--realise`](@docroot@/command-ref/nix-store/realise.md) (to build the store
|
||||
derivation).
|
||||
|
||||
[store derivation]: @docroot@/glossary.md#gloss-store-derivation
|
||||
|
||||
> **Warning**
|
||||
>
|
||||
> The result of the build is automatically registered as a root of the
|
||||
> Nix garbage collector. This root disappears automatically when the
|
||||
> `result` symlink is deleted or renamed. So don’t rename the symlink.
|
||||
|
||||
# Options
|
||||
|
||||
All options not listed here are passed to
|
||||
[`nix-store --realise`](./nix-store/realise.md),
|
||||
except for `--arg` and `--attr` / `-A` which are passed to [`nix-instantiate`](./nix-instantiate.md).
|
||||
|
||||
- <span id="opt-no-out-link">[`--no-out-link`](#opt-no-out-link)<span>
|
||||
|
||||
Do not create a symlink to the output path. Note that as a result
|
||||
the output does not become a root of the garbage collector, and so
|
||||
might be deleted by `nix-store --gc`.
|
||||
|
||||
- <span id="opt-dry-run">[`--dry-run`](#opt-dry-run)</span>
|
||||
|
||||
Show what store paths would be built or downloaded.
|
||||
|
||||
- <span id="opt-out-link">[`--out-link`](#opt-out-link)</span> / `-o` *outlink*
|
||||
|
||||
Change the name of the symlink to the output path created from
|
||||
`result` to *outlink*.
|
||||
|
||||
{{#include ./status-build-failure.md}}
|
||||
|
||||
{{#include ./opt-common.md}}
|
||||
|
||||
{{#include ./env-common.md}}
|
||||
|
||||
# Examples
|
||||
|
||||
```console
|
||||
$ nix-build '<nixpkgs>' --attr firefox
|
||||
store derivation is /nix/store/qybprl8sz2lc...-firefox-1.5.0.7.drv
|
||||
/nix/store/d18hyl92g30l...-firefox-1.5.0.7
|
||||
|
||||
$ ls -l result
|
||||
lrwxrwxrwx ... result -> /nix/store/d18hyl92g30l...-firefox-1.5.0.7
|
||||
|
||||
$ ls ./result/bin/
|
||||
firefox firefox-config
|
||||
```
|
||||
|
||||
If a derivation has multiple outputs, `nix-build` will build the default
|
||||
(first) output. You can also build all outputs:
|
||||
|
||||
```console
|
||||
$ nix-build '<nixpkgs>' --attr openssl.all
|
||||
```
|
||||
|
||||
This will create a symlink for each output named `result-outputname`.
|
||||
The suffix is omitted if the output name is `out`. So if `openssl` has
|
||||
outputs `out`, `bin` and `man`, `nix-build` will create symlinks
|
||||
`result`, `result-bin` and `result-man`. It’s also possible to build a
|
||||
specific output:
|
||||
|
||||
```console
|
||||
$ nix-build '<nixpkgs>' --attr openssl.man
|
||||
```
|
||||
|
||||
This will create a symlink `result-man`.
|
||||
|
||||
Build a Nix expression given on the command line:
|
||||
|
||||
```console
|
||||
$ nix-build --expr 'with import <nixpkgs> { }; runCommand "foo" { } "echo bar > $out"'
|
||||
$ cat ./result
|
||||
bar
|
||||
```
|
||||
|
||||
Build the GNU Hello package from the latest revision of the master
|
||||
branch of Nixpkgs:
|
||||
|
||||
```console
|
||||
$ nix-build https://github.com/NixOS/nixpkgs/archive/master.tar.gz --attr hello
|
||||
```
|
||||
@@ -1,117 +0,0 @@
|
||||
# Name
|
||||
|
||||
`nix-channel` - manage Nix channels
|
||||
|
||||
# Synopsis
|
||||
|
||||
`nix-channel` {`--add` url [*name*] | `--remove` *name* | `--list` | `--update` [*names…*] | `--list-generations` | `--rollback` [*generation*] }
|
||||
|
||||
# Description
|
||||
|
||||
Channels are a mechanism for referencing remote Nix expressions and conveniently retrieving their latest version.
|
||||
|
||||
The moving parts of channels are:
|
||||
- The official channels listed at <https://channels.nixos.org>
|
||||
- The user-specific list of [subscribed channels](#subscribed-channels)
|
||||
- The [downloaded channel contents](#channels)
|
||||
- The [Nix expression search path](@docroot@/command-ref/conf-file.md#conf-nix-path), set with the [`-I` option](#opt-I) or the [`NIX_PATH` environment variable](#env-NIX_PATH)
|
||||
|
||||
> **Note**
|
||||
>
|
||||
> The state of a subscribed channel is external to the Nix expressions relying on it.
|
||||
> This may limit reproducibility.
|
||||
>
|
||||
> Dependencies on other Nix expressions can be declared explicitly with:
|
||||
> - [`fetchurl`](@docroot@/language/builtins.md#builtins-fetchurl), [`fetchTarball`](@docroot@/language/builtins.md#builtins-fetchTarball), or [`fetchGit`](@docroot@/language/builtins.md#builtins-fetchGit) in Nix expressions
|
||||
> - the [`-I` option](@docroot@/command-ref/opt-common.md#opt-I) in command line invocations
|
||||
|
||||
This command has the following operations:
|
||||
|
||||
- `--add` *url* \[*name*\]
|
||||
|
||||
Add a channel *name* located at *url* to the list of subscribed channels.
|
||||
If *name* is omitted, default to the last component of *url*, with the suffixes `-stable` or `-unstable` removed.
|
||||
|
||||
> **Note**
|
||||
>
|
||||
> `--add` does not automatically perform an update.
|
||||
> Use `--update` explicitly.
|
||||
|
||||
A channel URL must point to a directory containing a file `nixexprs.tar.gz`.
|
||||
At the top level, that tarball must contain a single directory with a `default.nix` file that serves as the channel’s entry point.
|
||||
|
||||
- `--remove` *name*
|
||||
|
||||
Remove the channel *name* from the list of subscribed channels.
|
||||
|
||||
- `--list`
|
||||
|
||||
Print the names and URLs of all subscribed channels on standard output.
|
||||
|
||||
- `--update` \[*names*…\]
|
||||
|
||||
Download the Nix expressions of subscribed channels and create a new generation.
|
||||
Update all channels if none is specified, and only those included in *names* otherwise.
|
||||
|
||||
> **Note**
|
||||
>
|
||||
> Downloaded channel contents are cached.
|
||||
> Use `--tarball-ttl` or the [`tarball-ttl` configuration option](@docroot@/command-ref/conf-file.md#conf-tarball-ttl) to change the validity period of cached downloads.
|
||||
|
||||
- `--list-generations`
|
||||
|
||||
Prints a list of all the current existing generations for the
|
||||
channel profile.
|
||||
|
||||
Works the same way as
|
||||
```
|
||||
nix-env --profile /nix/var/nix/profiles/per-user/$USER/channels --list-generations
|
||||
```
|
||||
|
||||
- `--rollback` \[*generation*\]
|
||||
|
||||
Revert channels to the state before the last call to `nix-channel --update`.
|
||||
Optionally, you can specify a specific channel *generation* number to restore.
|
||||
|
||||
{{#include ./opt-common.md}}
|
||||
|
||||
{{#include ./env-common.md}}
|
||||
|
||||
# Files
|
||||
|
||||
`nix-channel` operates on the following files.
|
||||
|
||||
{{#include ./files/channels.md}}
|
||||
|
||||
# Examples
|
||||
|
||||
Subscribe to the Nixpkgs channel and run `hello` from the GNU Hello package:
|
||||
|
||||
```console
|
||||
$ nix-channel --add https://channels.nixos.org/nixpkgs-unstable
|
||||
$ nix-channel --list
|
||||
nixpkgs https://channels.nixos.org/nixpkgs
|
||||
$ nix-channel --update
|
||||
$ nix-shell -p hello --run hello
|
||||
hello
|
||||
```
|
||||
|
||||
Revert channel updates using `--rollback`:
|
||||
|
||||
```console
|
||||
$ nix-instantiate --eval '<nixpkgs>' --attr lib.version
|
||||
"22.11pre296212.530a53dcbc9"
|
||||
|
||||
$ nix-channel --rollback
|
||||
switching from generation 483 to 482
|
||||
|
||||
$ nix-instantiate --eval '<nixpkgs>' --attr lib.version
|
||||
"22.11pre281526.d0419badfad"
|
||||
```
|
||||
|
||||
Remove a channel:
|
||||
|
||||
```console
|
||||
$ nix-channel --remove nixpkgs
|
||||
$ nix-channel --list
|
||||
```
|
||||
@@ -1,88 +0,0 @@
|
||||
# Name
|
||||
|
||||
`nix-collect-garbage` - delete unreachable [store objects]
|
||||
|
||||
# Synopsis
|
||||
|
||||
`nix-collect-garbage` [`--delete-old`] [`-d`] [`--delete-older-than` *period*] [`--max-freed` *bytes*] [`--dry-run`]
|
||||
|
||||
# Description
|
||||
|
||||
The command `nix-collect-garbage` is mostly an alias of [`nix-store --gc`](@docroot@/command-ref/nix-store/gc.md).
|
||||
That is, it deletes all unreachable [store objects] in the Nix store to clean up your system.
|
||||
|
||||
However, it provides two additional options,
|
||||
[`--delete-old`](#opt-delete-old) and [`--delete-older-than`](#opt-delete-older-than),
|
||||
which also delete old [profiles], allowing potentially more [store objects] to be deleted because profiles are also garbage collection roots.
|
||||
These options are the equivalent of running
|
||||
[`nix-env --delete-generations`](@docroot@/command-ref/nix-env/delete-generations.md)
|
||||
with various augments on multiple profiles,
|
||||
prior to running `nix-collect-garbage` (or just `nix-store --gc`) without any flags.
|
||||
|
||||
> **Note**
|
||||
>
|
||||
> Deleting previous configurations makes rollbacks to them impossible.
|
||||
|
||||
These flags should be used with care, because they potentially delete generations of profiles used by other users on the system.
|
||||
|
||||
## Locations searched for profiles
|
||||
|
||||
`nix-collect-garbage` cannot know about all profiles; that information doesn't exist.
|
||||
Instead, it looks in a few locations, and acts on all profiles it finds there:
|
||||
|
||||
1. The default profile locations as specified in the [profiles] section of the manual.
|
||||
|
||||
2. > **NOTE**
|
||||
>
|
||||
> Not stable; subject to change
|
||||
>
|
||||
> Do not rely on this functionality; it just exists for migration purposes and may change in the future.
|
||||
> These deprecated paths remain a private implementation detail of Nix.
|
||||
|
||||
`$NIX_STATE_DIR/profiles` and `$NIX_STATE_DIR/profiles/per-user`.
|
||||
|
||||
With the exception of `$NIX_STATE_DIR/profiles/per-user/root` and `$NIX_STATE_DIR/profiles/default`, these directories are no longer used by other commands.
|
||||
`nix-collect-garbage` looks there anyways in order to clean up profiles from older versions of Nix.
|
||||
|
||||
# Options
|
||||
|
||||
These options are for deleting old [profiles] prior to deleting unreachable [store objects].
|
||||
|
||||
- <span id="opt-delete-old">[`--delete-old`](#opt-delete-old)</span> / `-d`
|
||||
|
||||
Delete all old generations of profiles.
|
||||
|
||||
This is the equivalent of invoking [`nix-env --delete-generations old`](@docroot@/command-ref/nix-env/delete-generations.md#generations-old) on each found profile.
|
||||
|
||||
- <span id="opt-delete-older-than">[`--delete-older-than`](#opt-delete-older-than)</span> *period*
|
||||
|
||||
Delete all generations of profiles older than the specified amount (except for the generations that were active at that point in time).
|
||||
*period* is a value such as `30d`, which would mean 30 days.
|
||||
|
||||
This is the equivalent of invoking [`nix-env --delete-generations <period>`](@docroot@/command-ref/nix-env/delete-generations.md#generations-time) on each found profile.
|
||||
See the documentation of that command for additional information about the *period* argument.
|
||||
|
||||
- <span id="opt-max-freed">[`--max-freed`](#opt-max-freed)</span> *bytes*
|
||||
|
||||
<!-- duplication from https://github.com/NixOS/nix/blob/442a2623e48357ff72c77bb11cf2cf06d94d2f90/doc/manual/source/command-ref/nix-store/gc.md?plain=1#L39-L44 -->
|
||||
|
||||
Keep deleting paths until at least *bytes* bytes have been deleted,
|
||||
then stop. The argument *bytes* can be followed by the
|
||||
multiplicative suffix `K`, `M`, `G` or `T`, denoting KiB, MiB, GiB
|
||||
or TiB units.
|
||||
|
||||
{{#include ./opt-common.md}}
|
||||
|
||||
{{#include ./env-common.md}}
|
||||
|
||||
# Example
|
||||
|
||||
To delete from the Nix store everything that is not used by the current
|
||||
generations of each profile, do
|
||||
|
||||
```console
|
||||
$ nix-collect-garbage -d
|
||||
```
|
||||
|
||||
[profiles]: @docroot@/command-ref/files/profiles.md
|
||||
[store objects]: @docroot@/store/store-object.md
|
||||
@@ -1,91 +0,0 @@
|
||||
# Name
|
||||
|
||||
`nix-copy-closure` - copy store objects to or from a remote machine via SSH
|
||||
|
||||
# Synopsis
|
||||
|
||||
`nix-copy-closure`
|
||||
[`--to` | `--from` ]
|
||||
[`--gzip`]
|
||||
[`--include-outputs`]
|
||||
[`--use-substitutes` | `-s`]
|
||||
[`-v`]
|
||||
[_user_@]_machine_[:_port_] _paths_
|
||||
|
||||
# Description
|
||||
|
||||
Given _paths_ from one machine, `nix-copy-closure` computes the [closure](@docroot@/glossary.md#gloss-closure) of those paths (i.e. all their dependencies in the Nix store), and copies [store objects](@docroot@/glossary.md#gloss-store-object) in that closure to another machine via SSH.
|
||||
It doesn’t copy store objects that are already present on the other machine.
|
||||
|
||||
> **Note**
|
||||
>
|
||||
> While the Nix store to use on the local machine can be specified on the command line with the [`--store`](@docroot@/command-ref/conf-file.md#conf-store) option, the Nix store to be accessed on the remote machine can only be [configured statically](@docroot@/command-ref/conf-file.md#configuration-file) on that remote machine.
|
||||
|
||||
Since `nix-copy-closure` calls `ssh`, you may need to authenticate with the remote machine.
|
||||
In fact, you may be asked for authentication _twice_ because `nix-copy-closure` currently connects twice to the remote machine: first to get the set of paths missing on the target machine, and second to send the dump of those paths.
|
||||
When using public key authentication, you can avoid typing the passphrase with `ssh-agent`.
|
||||
|
||||
# Options
|
||||
|
||||
- `--to`
|
||||
|
||||
Copy the closure of _paths_ from a Nix store accessible from the local machine to the Nix store on the remote _machine_.
|
||||
This is the default behavior.
|
||||
|
||||
- `--from`
|
||||
|
||||
Copy the closure of _paths_ from the Nix store on the remote _machine_ to the local machine's specified Nix store.
|
||||
|
||||
- `--gzip`
|
||||
|
||||
Enable compression of the SSH connection.
|
||||
|
||||
- `--include-outputs`
|
||||
|
||||
Also copy the outputs of [store derivation]s included in the closure.
|
||||
|
||||
[store derivation]: @docroot@/glossary.md#gloss-store-derivation
|
||||
|
||||
- `--use-substitutes` / `-s`
|
||||
|
||||
Attempt to download missing store objects on the target from [substituters](@docroot@/command-ref/conf-file.md#conf-substituters).
|
||||
Any store objects that cannot be substituted on the target are still copied normally from the source.
|
||||
This is useful, for instance, if the connection between the source and target machine is slow, but the connection between the target machine and `cache.nixos.org` (the default binary cache server) is fast.
|
||||
|
||||
{{#include ./opt-common.md}}
|
||||
|
||||
# Environment variables
|
||||
|
||||
- `NIX_SSHOPTS`
|
||||
|
||||
Additional options to be passed to `ssh` on the command line.
|
||||
|
||||
{{#include ./env-common.md}}
|
||||
|
||||
# Examples
|
||||
|
||||
> **Example**
|
||||
>
|
||||
> Copy GNU Hello with all its dependencies to a remote machine:
|
||||
>
|
||||
> ```shell-session
|
||||
> $ storePath="$(nix-build '<nixpkgs>' -I nixpkgs=channel:nixpkgs-unstable -A hello --no-out-link)"
|
||||
> $ nix-copy-closure --to alice@itchy.example.org "$storePath"
|
||||
> copying 5 paths...
|
||||
> copying path '/nix/store/h6q8sqsqfbd3252f9gixqn3z282wds7m-xgcc-13.2.0-libgcc' to 'ssh://alice@itchy.example.org'...
|
||||
> copying path '/nix/store/imnwvn96lw355giswsk36hx105j4wnpj-libunistring-1.1' to 'ssh://alice@itchy.example.org'...
|
||||
> copying path '/nix/store/85301indj7scg34spnfczkz72jgv8wa9-libidn2-2.3.7' to 'ssh://alice@itchy.example.org'...
|
||||
> copying path '/nix/store/ypwfsaljwhzw9iffiysxmxnhjj8v7np0-glibc-2.39-31' to 'ssh://alice@itchy.example.org'...
|
||||
> copying path '/nix/store/0dklv59zppdsqdvgf0qdvjgzcs5wbwxa-hello-2.12.1' to 'ssh://alice@itchy.example.org'...
|
||||
> ```
|
||||
|
||||
> **Example**
|
||||
>
|
||||
> Copy GNU Hello from a remote machine using a known store path, and run it:
|
||||
>
|
||||
> ```shell-session
|
||||
> $ storePath="$(nix-instantiate --eval --raw '<nixpkgs>' -I nixpkgs=channel:nixpkgs-unstable -A hello.outPath)"
|
||||
> $ nix-copy-closure --from alice@itchy.example.org "$storePath"
|
||||
> $ "$storePath"/bin/hello
|
||||
> Hello, world!
|
||||
> ```
|
||||
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Block a user