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msys2-autobuild/autobuild.py
Christoph Reiter 2ce31a81f6 Update the build status before/after each build 
Instead of before abd after the CI job. We already have most the information
ready in that case so we can do it more often without hitting the GH API too much.

This gives us faster status updates on the website.
2021-01-30 20:00:05 +01:00

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Python
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#!/usr/bin/env python3
import sys
import os
import argparse
import glob
from os import environ
from github import Github
from github.GitRelease import GitRelease
from github.GitReleaseAsset import GitReleaseAsset
from github.Repository import Repository
from pathlib import Path, PurePosixPath, PurePath
from subprocess import check_call
import subprocess
from sys import stdout
import fnmatch
import traceback
from tabulate import tabulate
from concurrent.futures import ThreadPoolExecutor
from contextlib import contextmanager
import requests
import shlex
import time
import tempfile
import shutil
import json
import io
from enum import Enum
from hashlib import sha256
from typing import Generator, Union, AnyStr, List, Any, Dict, Tuple, Set, Optional
_PathLike = Union[os.PathLike, AnyStr]
# Feel free to add yourself here if you have permissions
ALLOWED_UPLOADERS = [
("User", "elieux"),
("User", "Alexpux"),
("User", "lazka"),
("Bot", "github-actions[bot]"),
]
class PackageStatus(Enum):
FINISHED = 'finished'
FINISHED_BUT_BLOCKED = 'finished-but-blocked'
FINISHED_BUT_INCOMPLETE = 'finished-but-incomplete'
FAILED_TO_BUILD = 'failed-to-build'
WAITING_FOR_BUILD = 'waiting-for-build'
WAITING_FOR_DEPENDENCIES = 'waiting-for-dependencies'
MANUAL_BUILD_REQUIRED = 'manual-build-required'
UNKNOWN = 'unknown'
def __str__(self):
return self.value
class Package(dict):
def __repr__(self):
return "Package(%r)" % self["name"]
def __hash__(self):
return id(self)
def __eq__(self, other):
return self is other
def get_status(self, build_type: str) -> PackageStatus:
return self.get("status", {}).get(build_type, PackageStatus.UNKNOWN)
def get_status_details(self, build_type: str) -> Dict[str, str]:
return self.get("status_details", {}).get(build_type, {})
def set_status(self, build_type: str, status: PackageStatus,
description: Optional[str] = None, url: Optional[str] = None) -> None:
self.setdefault("status", {})[build_type] = status
meta = {}
if description:
meta["desc"] = description
if url:
meta["url"] = url
self.setdefault("status_details", {})[build_type] = meta
def get_build_patterns(self, build_type: str) -> List[str]:
patterns = []
if build_type in ["mingw-src", "msys-src"]:
patterns.append(f"{self['name']}-{self['version']}.src.tar.*")
elif build_type in ["mingw32", "mingw64", "msys"]:
for item in self['packages'].get(build_type, []):
patterns.append(f"{item}-{self['version']}-*.pkg.tar.*")
else:
assert 0
return patterns
def get_failed_names(self, build_type: str) -> List[str]:
names = []
if build_type in ["mingw-src", "msys-src"]:
names.append(f"{self['name']}-{self['version']}.failed")
elif build_type in ["mingw32", "mingw64", "msys"]:
for item in self['packages'].get(build_type, []):
names.append(f"{item}-{self['version']}.failed")
else:
assert 0
return names
def get_build_types(self) -> List[str]:
build_types = list(self["packages"].keys())
if any(k.startswith("mingw") for k in self["packages"].keys()):
build_types.append("mingw-src")
if "msys" in self["packages"].keys():
build_types.append("msys-src")
return build_types
def get_repo_type(self) -> str:
return "msys" if self['repo'].startswith('MSYS2') else "mingw"
# After which we shouldn't start a new build
SOFT_TIMEOUT = 60 * 60 * 3
# Packages that take too long to build, and should be handled manually
MANUAL_BUILD: List[str] = [
# 'mingw-w64-clang',
# 'mingw-w64-arm-none-eabi-gcc',
# 'mingw-w64-gcc',
'mingw-w64-gcc-git',
'mingw-w64-firebird-git',
'mingw-w64-qt5-static',
]
# FIXME: Packages that should be ignored if they depend on other things
# in the queue. Ideally this list should be empty..
IGNORE_RDEP_PACKAGES: List[str] = [
"mingw-w64-vrpn",
"mingw-w64-cocos2d-x",
"mingw-w64-mlpack",
"mingw-w64-qemu",
"mingw-w64-ghc",
"mingw-w64-python-notebook",
"mingw-w64-python-pywin32",
"mingw-w64-usbmuxd",
"mingw-w64-ldns",
"mingw-w64-npm",
"mingw-w64-yarn",
"mingw-w64-bower",
"mingw-w64-nodejs",
"mingw-w64-cross-conemu-git",
"mingw-w64-godot-cpp",
]
REPO = "msys2/msys2-autobuild"
def get_current_run_url() -> Optional[str]:
if "GITHUB_RUN_ID" in os.environ and "GITHUB_REPOSITORY" in os.environ:
run_id = os.environ["GITHUB_RUN_ID"]
repo = os.environ["GITHUB_REPOSITORY"]
return f"https://github.com/{repo}/actions/runs/{run_id}"
return None
def run_cmd(msys2_root: _PathLike, args, **kwargs):
executable = os.path.join(msys2_root, 'usr', 'bin', 'bash.exe')
env = kwargs.pop("env", os.environ.copy())
env["CHERE_INVOKING"] = "1"
env["MSYSTEM"] = "MSYS"
env["MSYS2_PATH_TYPE"] = "minimal"
check_call([executable, '-lc'] + [shlex.join([str(a) for a in args])], env=env, **kwargs)
@contextmanager
def fresh_git_repo(url: str, path: _PathLike) -> Generator:
if not os.path.exists(path):
check_call(["git", "clone", url, path])
else:
check_call(["git", "fetch", "origin"], cwd=path)
check_call(["git", "reset", "--hard", "origin/master"], cwd=path)
try:
yield
finally:
assert os.path.exists(path)
try:
check_call(["git", "clean", "-xfdf"], cwd=path)
except subprocess.CalledProcessError:
# sometimes it fails right after the build has failed
# not sure why
pass
check_call(["git", "reset", "--hard", "HEAD"], cwd=path)
@contextmanager
def gha_group(title: str) -> Generator:
print(f'\n::group::{title}')
stdout.flush()
try:
yield
finally:
print('::endgroup::')
stdout.flush()
class BuildError(Exception):
pass
def asset_is_complete(asset: GitReleaseAsset) -> bool:
# assets can stay around in a weird incomplete state
# in which case asset.state == "starter". GitHub shows
# them with a red warning sign in the edit UI.
return asset.state == "uploaded"
def download_asset(asset: GitReleaseAsset, target_path: str) -> None:
assert asset_is_complete(asset)
with requests.get(asset.browser_download_url, stream=True, timeout=(15, 30)) as r:
r.raise_for_status()
fd, temppath = tempfile.mkstemp()
try:
os.chmod(temppath, 0o644)
with os.fdopen(fd, "wb") as h:
for chunk in r.iter_content(4096):
h.write(chunk)
shutil.move(temppath, target_path)
finally:
try:
os.remove(temppath)
except OSError:
pass
def download_text_asset(asset: GitReleaseAsset) -> str:
assert asset_is_complete(asset)
with requests.get(asset.browser_download_url, timeout=(15, 30)) as r:
r.raise_for_status()
return r.text
def upload_asset(release: GitRelease, path: _PathLike, replace: bool = False,
text: bool = False, content: bytes = None) -> None:
path = Path(path)
basename = os.path.basename(str(path))
asset_name = get_gh_asset_name(basename, text)
asset_label = basename
for asset in get_release_assets(release, include_incomplete=True):
if asset_name == asset.name:
# We want to tread incomplete assets as if they weren't there
# so replace them always
if replace or not asset_is_complete(asset):
asset.delete_asset()
else:
print(f"Skipping upload for {asset_name} as {asset_label}, already exists")
return
if content is None:
release.upload_asset(str(path), label=asset_label, name=asset_name)
else:
with io.BytesIO(content) as fileobj:
release.upload_asset_from_memory( # type: ignore
fileobj, len(content), label=asset_label, name=asset_name)
print(f"Uploaded {asset_name} as {asset_label}")
def get_python_path(msys2_root: _PathLike, msys2_path: _PathLike) -> Path:
return Path(os.path.normpath(str(msys2_root) + str(msys2_path)))
def to_pure_posix_path(path: _PathLike) -> PurePath:
return PurePosixPath("/" + str(path).replace(":", "", 1).replace("\\", "/"))
@contextmanager
def backup_pacman_conf(msys2_root: _PathLike) -> Generator:
conf = get_python_path(msys2_root, "/etc/pacman.conf")
backup = get_python_path(msys2_root, "/etc/pacman.conf.backup")
shutil.copyfile(conf, backup)
try:
yield
finally:
os.replace(backup, conf)
@contextmanager
def auto_key_retrieve(msys2_root: _PathLike) -> Generator:
home_dir = os.path.join(msys2_root, "home", environ["USERNAME"])
assert os.path.exists(home_dir)
gnupg_dir = os.path.join(home_dir, ".gnupg")
os.makedirs(gnupg_dir, exist_ok=True)
conf = os.path.join(gnupg_dir, "gpg.conf")
backup = None
if os.path.exists(conf):
backup = conf + ".backup"
shutil.copyfile(conf, backup)
try:
with open(conf, "w", encoding="utf-8") as h:
h.write("""
keyserver hkp://keys.gnupg.net
keyserver-options auto-key-retrieve
""")
yield
finally:
if backup is not None:
os.replace(backup, conf)
def build_type_to_dep_type(build_type):
if build_type == "mingw-src":
dep_type = "mingw64"
elif build_type == "msys-src":
dep_type = "msys"
else:
dep_type = build_type
return dep_type
@contextmanager
def staging_dependencies(
build_type: str, pkg: Package, msys2_root: _PathLike,
builddir: _PathLike) -> Generator:
repo = get_repo()
def add_to_repo(repo_root, repo_type, asset):
repo_dir = Path(repo_root) / get_repo_subdir(repo_type, asset)
os.makedirs(repo_dir, exist_ok=True)
print(f"Downloading {get_asset_filename(asset)}...")
package_path = os.path.join(repo_dir, get_asset_filename(asset))
download_asset(asset, package_path)
repo_name = "autobuild-" + (
str(get_repo_subdir(repo_type, asset)).replace("/", "-").replace("\\", "-"))
repo_db_path = os.path.join(repo_dir, f"{repo_name}.db.tar.gz")
conf = get_python_path(msys2_root, "/etc/pacman.conf")
with open(conf, "r", encoding="utf-8") as h:
text = h.read()
uri = to_pure_posix_path(repo_dir).as_uri()
if uri not in text:
with open(conf, "w", encoding="utf-8") as h2:
h2.write(f"""[{repo_name}]
Server={uri}
SigLevel=Never
""")
h2.write(text)
run_cmd(msys2_root, ["repo-add", to_pure_posix_path(repo_db_path),
to_pure_posix_path(package_path)], cwd=repo_dir)
def get_cached_assets(
repo: Repository, release_name: str, *, _cache={}) -> List[GitReleaseAsset]:
key = (repo.full_name, release_name)
if key not in _cache:
release = repo.get_release(release_name)
_cache[key] = get_release_assets(release)
return _cache[key]
repo_root = os.path.join(builddir, "_REPO")
try:
shutil.rmtree(repo_root, ignore_errors=True)
os.makedirs(repo_root, exist_ok=True)
with backup_pacman_conf(msys2_root):
to_add = []
dep_type = build_type_to_dep_type(build_type)
for name, dep in pkg['ext-depends'].get(dep_type, {}).items():
pattern = f"{name}-{dep['version']}-*.pkg.*"
repo_type = dep.get_repo_type()
for asset in get_cached_assets(repo, "staging-" + repo_type):
if fnmatch.fnmatch(get_asset_filename(asset), pattern):
to_add.append((repo_type, asset))
break
else:
raise SystemExit(f"asset for {pattern} in {repo_type} not found")
for repo_type, asset in to_add:
add_to_repo(repo_root, repo_type, asset)
# in case they are already installed we need to upgrade
run_cmd(msys2_root, ["pacman", "--noconfirm", "-Suy"])
yield
finally:
shutil.rmtree(repo_root, ignore_errors=True)
# downgrade again
run_cmd(msys2_root, ["pacman", "--noconfirm", "-Suuy"])
def build_package(build_type: str, pkg, msys2_root: _PathLike, builddir: _PathLike) -> None:
assert os.path.isabs(builddir)
assert os.path.isabs(msys2_root)
os.makedirs(builddir, exist_ok=True)
repo_name = {"MINGW-packages": "M", "MSYS2-packages": "S"}.get(pkg['repo'], pkg['repo'])
repo_dir = os.path.join(builddir, repo_name)
to_upload: List[str] = []
repo = get_repo()
with staging_dependencies(build_type, pkg, msys2_root, builddir), \
auto_key_retrieve(msys2_root), \
fresh_git_repo(pkg['repo_url'], repo_dir):
pkg_dir = os.path.join(repo_dir, pkg['repo_path'])
try:
if build_type == "mingw-src":
env = environ.copy()
env['MINGW_INSTALLS'] = 'mingw64'
run_cmd(msys2_root, [
'makepkg-mingw',
'--noconfirm',
'--noprogressbar',
'--allsource'
], env=env, cwd=pkg_dir)
elif build_type == "msys-src":
run_cmd(msys2_root, [
'makepkg',
'--noconfirm',
'--noprogressbar',
'--allsource'
], cwd=pkg_dir)
elif build_type in ["mingw32", "mingw64"]:
env = environ.copy()
env['MINGW_INSTALLS'] = build_type
run_cmd(msys2_root, [
'makepkg-mingw',
'--noconfirm',
'--noprogressbar',
'--nocheck',
'--syncdeps',
'--rmdeps',
'--cleanbuild'
], env=env, cwd=pkg_dir)
elif build_type == "msys":
run_cmd(msys2_root, [
'makepkg',
'--noconfirm',
'--noprogressbar',
'--nocheck',
'--syncdeps',
'--rmdeps',
'--cleanbuild'
], cwd=pkg_dir)
else:
assert 0
entries = os.listdir(pkg_dir)
for pattern in pkg.get_build_patterns(build_type):
found = fnmatch.filter(entries, pattern)
if not found:
raise BuildError(f"{pattern} not found, likely wrong version built")
to_upload.extend([os.path.join(pkg_dir, e) for e in found])
except (subprocess.CalledProcessError, BuildError) as e:
release = repo.get_release("staging-failed")
for entry in pkg.get_failed_names(build_type):
failed_data = {}
run_url = get_current_run_url()
if run_url is not None:
failed_data["url"] = run_url
content = json.dumps(failed_data).encode()
upload_asset(release, entry, text=True, content=content)
raise BuildError(e)
else:
release = repo.get_release("staging-" + pkg.get_repo_type())
for path in to_upload:
upload_asset(release, path)
def run_build(args: Any) -> None:
builddir = os.path.abspath(args.builddir)
msys2_root = os.path.abspath(args.msys2_root)
start_time = time.monotonic()
if not sys.platform == "win32":
raise SystemExit("ERROR: Needs to run under native Python")
if not shutil.which("git"):
raise SystemExit("ERROR: git not in PATH")
if not os.path.isdir(msys2_root):
raise SystemExit("ERROR: msys2_root doesn't exist")
try:
run_cmd(msys2_root, [])
except Exception as e:
raise SystemExit("ERROR: msys2_root not functional", e)
done = set()
while True:
pkgs = get_buildqueue_with_status(full_details=True)
update_status(pkgs)
todo = get_package_to_build(pkgs)
if not todo:
break
pkg, build_type = todo
key = pkg['repo'] + build_type + pkg['name'] + pkg['version']
if key in done:
raise SystemExit("ERROR: building package again in the same run", pkg)
done.add(key)
if (time.monotonic() - start_time) >= SOFT_TIMEOUT:
print("timeout reached")
break
try:
with gha_group(f"[{ pkg['repo'] }] [{ build_type }] { pkg['name'] }..."):
build_package(build_type, pkg, msys2_root, builddir)
except BuildError:
with gha_group(f"[{ pkg['repo'] }] [{ build_type }] { pkg['name'] }: failed"):
traceback.print_exc(file=sys.stdout)
continue
def get_buildqueue() -> List[Package]:
pkgs = []
r = requests.get("https://packages.msys2.org/api/buildqueue")
r.raise_for_status()
dep_mapping = {}
for received in r.json():
pkg = Package(received)
pkg['repo'] = pkg['repo_url'].split('/')[-1]
pkgs.append(pkg)
for repo, names in pkg['packages'].items():
for name in names:
dep_mapping[name] = pkg
# We need to pull in all packages of that particular build because they can
# depend on each other with a fixed version
for pkg in pkgs:
for repo, deps in pkg['depends'].items():
all_deps = set(deps)
for dep in deps:
dep_pkg = dep_mapping[dep]
all_deps.update(dep_pkg['packages'][repo])
pkg['depends'][repo] = sorted(all_deps)
# link up dependencies with the real package in the queue
for pkg in pkgs:
ver_depends: Dict[str, Dict[str, Package]] = {}
for repo, deps in pkg['depends'].items():
for dep in deps:
ver_depends.setdefault(repo, {})[dep] = dep_mapping[dep]
pkg['ext-depends'] = ver_depends
# reverse dependencies
for pkg in pkgs:
r_depends: Dict[str, Set[Package]] = {}
for pkg2 in pkgs:
for repo, deps in pkg2['ext-depends'].items():
if pkg in deps.values():
r_depends.setdefault(repo, set()).add(pkg2)
pkg['ext-rdepends'] = r_depends
return pkgs
def get_gh_asset_name(basename: _PathLike, text: bool = False) -> str:
# GitHub will throw out charaters like '~' or '='. It also doesn't like
# when there is no file extension and will try to add one
return sha256(str(basename).encode("utf-8")).hexdigest() + (".bin" if not text else ".txt")
def get_asset_filename(asset: GitReleaseAsset) -> str:
if not asset.label:
return asset.name
else:
assert os.path.splitext(get_gh_asset_name(asset.label))[0] == \
os.path.splitext(asset.name)[0]
return asset.label
def get_release_assets(release: GitRelease, include_incomplete=False) -> List[GitReleaseAsset]:
assets = []
for asset in release.get_assets():
# skip in case not fully uploaded yet (or uploading failed)
if not asset_is_complete(asset) and not include_incomplete:
continue
uploader = asset.uploader
uploader_key = (uploader.type, uploader.login)
# We allow uploads from some users and GHA
if uploader_key not in ALLOWED_UPLOADERS:
raise SystemExit(
f"ERROR: Asset '{get_asset_filename(asset)}' "
f"uploaded by {uploader_key}'. Aborting.")
assets.append(asset)
return assets
def get_buildqueue_with_status(full_details: bool = False) -> List[Package]:
repo = get_repo(optional_credentials=True)
assets = []
for name in ["msys", "mingw"]:
release = repo.get_release('staging-' + name)
assets.extend(get_release_assets(release))
release = repo.get_release('staging-failed')
assets_failed = get_release_assets(release)
failed_urls = {}
if full_details:
# This might take a while, so only in full mode
with ThreadPoolExecutor(8) as executor:
for i, (asset, content) in enumerate(
zip(assets_failed, executor.map(download_text_asset, assets_failed))):
result = json.loads(content)
if result["url"]:
failed_urls[get_asset_filename(asset)] = result["url"]
def pkg_is_done(build_type: str, pkg: Package) -> bool:
done_names = [get_asset_filename(a) for a in assets]
for pattern in pkg.get_build_patterns(build_type):
if not fnmatch.filter(done_names, pattern):
return False
return True
def get_failed_url(build_type: str, pkg: Package) -> Optional[str]:
failed_names = [get_asset_filename(a) for a in assets_failed]
for name in pkg.get_failed_names(build_type):
if name in failed_names:
return failed_urls.get(name)
return None
def pkg_has_failed(build_type: str, pkg: Package) -> bool:
failed_names = [get_asset_filename(a) for a in assets_failed]
for name in pkg.get_failed_names(build_type):
if name in failed_names:
return True
return False
def pkg_is_manual(build_type: str, pkg: Package) -> bool:
if build_type in ["mingw-src", "msys-src"]:
return False
return pkg['name'] in MANUAL_BUILD
pkgs = get_buildqueue()
# basic state
for pkg in pkgs:
for build_type in pkg.get_build_types():
if pkg_is_done(build_type, pkg):
pkg.set_status(build_type, PackageStatus.FINISHED)
elif pkg_has_failed(build_type, pkg):
url = get_failed_url(build_type, pkg)
pkg.set_status(build_type, PackageStatus.FAILED_TO_BUILD, url=url)
elif pkg_is_manual(build_type, pkg):
pkg.set_status(build_type, PackageStatus.MANUAL_BUILD_REQUIRED)
else:
pkg.set_status(build_type, PackageStatus.WAITING_FOR_BUILD)
# wait for dependencies to be finished before starting a build
for pkg in pkgs:
for build_type in pkg.get_build_types():
status = pkg.get_status(build_type)
if status == PackageStatus.WAITING_FOR_BUILD:
dep_type = build_type_to_dep_type(build_type)
missing_deps = []
for dep in pkg['ext-depends'].get(dep_type, {}).values():
dep_status = dep.get_status(dep_type)
if dep_status != PackageStatus.FINISHED:
missing_deps.append(dep)
if missing_deps:
desc = f"Waiting for: {', '.join([d['name'] for d in missing_deps])}"
pkg.set_status(build_type, PackageStatus.WAITING_FOR_DEPENDENCIES, desc)
# Block packages where not every build type is finished
for pkg in pkgs:
unfinished = []
for build_type in pkg.get_build_types():
status = pkg.get_status(build_type)
if status != PackageStatus.FINISHED:
unfinished.append(build_type)
if unfinished:
for build_type in pkg.get_build_types():
status = pkg.get_status(build_type)
if status == PackageStatus.FINISHED:
desc = f"Missing related builds: {', '.join(unfinished)}"
pkg.set_status(build_type, PackageStatus.FINISHED_BUT_INCOMPLETE, desc)
# Block packages where not all deps/rdeps are finished
for pkg in pkgs:
for build_type in pkg.get_build_types():
status = pkg.get_status(build_type)
if status == PackageStatus.FINISHED:
missing_deps = []
dep_type = build_type_to_dep_type(build_type)
for dep in pkg['ext-depends'].get(dep_type, {}).values():
dep_status = dep.get_status(dep_type)
if dep_status not in (PackageStatus.FINISHED,
PackageStatus.FINISHED_BUT_BLOCKED):
missing_deps.append(dep)
for dep in pkg['ext-rdepends'].get(dep_type, set()):
dep_status = dep.get_status(dep_type)
if dep["name"] in IGNORE_RDEP_PACKAGES:
continue
if dep_status not in (PackageStatus.FINISHED,
PackageStatus.FINISHED_BUT_BLOCKED):
missing_deps.append(dep)
if missing_deps:
desc = f"waiting on { ', '.join(p['name'] for p in missing_deps) }"
pkg.set_status(build_type, PackageStatus.FINISHED_BUT_BLOCKED, desc)
return pkgs
def get_package_to_build(pkgs: List[Package]) -> Optional[Tuple[Package, str]]:
for pkg in pkgs:
for build_type in pkg.get_build_types():
if pkg.get_status(build_type) == PackageStatus.WAITING_FOR_BUILD:
return (pkg, build_type)
return None
def get_workflow():
workflow_name = os.environ.get("GITHUB_WORKFLOW", None)
if workflow_name is None:
raise Exception("GITHUB_WORKFLOW not set")
repo = get_repo()
for workflow in repo.get_workflows():
if workflow.name == workflow_name:
return workflow
else:
raise Exception("workflow not found:", workflow_name)
def should_run(args: Any) -> None:
current_id = None
if "GITHUB_RUN_ID" in os.environ:
current_id = int(os.environ["GITHUB_RUN_ID"])
workflow = get_workflow()
runs = list(workflow.get_runs(status="in_progress"))
runs += list(workflow.get_runs(status="queued"))
for run in runs:
if current_id is not None and current_id == run.id:
# Ignore this run itself
continue
raise SystemExit(
f"Another workflow is currently running or has something queued: {run.html_url}")
pkgs = get_buildqueue_with_status(full_details=True)
update_status(pkgs)
if not get_package_to_build(pkgs):
raise SystemExit("Nothing to build")
def update_status(pkgs: List[Package]):
repo = get_repo()
release = repo.get_release("status")
results = {}
for pkg in pkgs:
pkg_result = {}
for build_type in pkg.get_build_types():
details = pkg.get_status_details(build_type)
details["status"] = pkg.get_status(build_type).value
pkg_result[build_type] = details
results[pkg["name"]] = pkg_result
content = json.dumps(results, indent=2).encode()
asset_name = "status.json"
for asset in release.get_assets():
if asset.name == asset_name:
asset.delete_asset()
break
with io.BytesIO(content) as fileobj:
new_asset = release.upload_asset_from_memory( # type: ignore
fileobj, len(content), asset_name)
print(f"Uploaded status file for {len(results)} packages: {new_asset.browser_download_url}")
def run_update_status(args: Any) -> None:
update_status(get_buildqueue_with_status(full_details=True))
def show_build(args: Any) -> None:
todo = []
waiting = []
done = []
failed = []
for pkg in get_buildqueue_with_status(full_details=True):
for build_type in pkg.get_build_types():
status = pkg.get_status(build_type)
details = pkg.get_status_details(build_type)
if status == PackageStatus.WAITING_FOR_BUILD:
todo.append((pkg, build_type, status, details))
elif status in (PackageStatus.FINISHED, PackageStatus.FINISHED_BUT_BLOCKED,
PackageStatus.FINISHED_BUT_INCOMPLETE):
done.append((pkg, build_type, status, details))
elif status in (PackageStatus.WAITING_FOR_DEPENDENCIES,
PackageStatus.MANUAL_BUILD_REQUIRED):
waiting.append((pkg, build_type, status, details))
else:
failed.append((pkg, build_type, status, details))
def show_table(name, items):
with gha_group(f"{name} ({len(items)})"):
print(tabulate([(p["name"], bt, p["version"], str(s), d) for (p, bt, s, d) in items],
headers=["Package", "Build", "Version", "Status", "Details"]))
show_table("TODO", todo)
show_table("WAITING", waiting)
show_table("FAILED", failed)
show_table("DONE", done)
def get_repo_subdir(type_: str, asset: GitReleaseAsset) -> Path:
entry = get_asset_filename(asset)
t = Path(type_)
if type_ == "msys":
if fnmatch.fnmatch(entry, '*.pkg.tar.*'):
return t / "x86_64"
elif fnmatch.fnmatch(entry, '*.src.tar.*'):
return t / "sources"
else:
raise Exception("unknown file type")
elif type_ == "mingw":
if fnmatch.fnmatch(entry, '*.src.tar.*'):
return t / "sources"
elif entry.startswith("mingw-w64-x86_64-"):
return t / "x86_64"
elif entry.startswith("mingw-w64-i686-"):
return t / "i686"
else:
raise Exception("unknown file type")
else:
raise Exception("unknown type")
def upload_assets(args: Any) -> None:
repo = get_repo()
package_name = args.package_name
src_dir = args.path
if src_dir is None:
src_dir = os.getcwd()
src_dir = os.path.abspath(src_dir)
for pkg in get_buildqueue_with_status():
if pkg["name"] == package_name:
break
else:
raise SystemExit(f"Package '{package_name}' not in the queue, check the 'show' command")
patterns = []
repo_type = pkg.get_repo_type()
for build_type in pkg.get_build_types():
status = pkg.get_status(build_type)
# ignore finished packages
if status in (PackageStatus.FINISHED, PackageStatus.FINISHED_BUT_BLOCKED,
PackageStatus.FINISHED_BUT_INCOMPLETE):
continue
patterns.extend(pkg.get_build_patterns(build_type))
print(f"Looking for the following files in {src_dir}:")
for pattern in patterns:
print(" ", pattern)
matches = []
for pattern in patterns:
for match in glob.glob(os.path.join(src_dir, pattern)):
matches.append(match)
print(f"Found {len(matches)} files..")
release = repo.get_release('staging-' + repo_type)
for match in matches:
print(f"Uploading {match}")
if not args.dry_run:
upload_asset(release, match)
print("Done")
def fetch_assets(args: Any) -> None:
repo = get_repo(optional_credentials=True)
target_dir = args.targetdir
fetch_all = args.fetch_all
all_patterns: Dict[str, List[str]] = {}
all_blocked = []
for pkg in get_buildqueue_with_status():
repo_type = pkg.get_repo_type()
for build_type in pkg.get_build_types():
status = pkg.get_status(build_type)
pkg_patterns = pkg.get_build_patterns(build_type)
if status == PackageStatus.FINISHED:
all_patterns.setdefault(repo_type, []).extend(pkg_patterns)
elif status == PackageStatus.FINISHED_BUT_BLOCKED:
if fetch_all:
all_patterns.setdefault(repo_type, []).extend(pkg_patterns)
else:
all_blocked.append(
(pkg["name"], build_type, pkg.get_status_details(build_type)))
all_assets = {}
to_download: Dict[str, List[GitReleaseAsset]] = {}
for repo_type, patterns in all_patterns.items():
if repo_type not in all_assets:
release = repo.get_release('staging-' + repo_type)
all_assets[repo_type] = get_release_assets(release)
assets = all_assets[repo_type]
assets_mapping: Dict[str, List[GitReleaseAsset]] = {}
for asset in assets:
assets_mapping.setdefault(get_asset_filename(asset), []).append(asset)
for pattern in patterns:
matches = fnmatch.filter(assets_mapping.keys(), pattern)
if matches:
found = assets_mapping[matches[0]]
to_download.setdefault(repo_type, []).extend(found)
todo = []
done = []
for repo_type, assets in to_download.items():
for asset in assets:
asset_dir = Path(target_dir) / get_repo_subdir(repo_type, asset)
asset_dir.mkdir(parents=True, exist_ok=True)
asset_path = asset_dir / get_asset_filename(asset)
if asset_path.exists():
if asset_path.stat().st_size != asset.size:
print(f"Warning: {asset_path} already exists "
f"but has a different size")
done.append(asset)
continue
todo.append((asset, asset_path))
if args.verbose and all_blocked:
import pprint
print("Packages that are blocked and why:")
pprint.pprint(all_blocked)
print(f"downloading: {len(todo)}, done: {len(done)}, "
f"blocked: {len(all_blocked)} (related builds missing)")
print("Pass --verbose to see the list of blocked packages.")
print("Pass --fetch-all to also fetch blocked packages.")
def fetch_item(item):
asset, asset_path = item
if not args.pretend:
download_asset(asset, asset_path)
return item
with ThreadPoolExecutor(8) as executor:
for i, item in enumerate(executor.map(fetch_item, todo)):
print(f"[{i + 1}/{len(todo)}] {get_asset_filename(item[0])}")
print("done")
def get_assets_to_delete(repo: Repository) -> List[GitReleaseAsset]:
print("Fetching packages to build...")
patterns = []
for pkg in get_buildqueue():
for build_type in pkg.get_build_types():
patterns.extend(pkg.get_failed_names(build_type))
patterns.extend(pkg.get_build_patterns(build_type))
print("Fetching assets...")
assets: Dict[str, List[GitReleaseAsset]] = {}
for release_name in ['staging-msys', 'staging-mingw', 'staging-failed']:
release = repo.get_release(release_name)
for asset in get_release_assets(release, include_incomplete=True):
assets.setdefault(get_asset_filename(asset), []).append(asset)
for pattern in patterns:
for key in fnmatch.filter(assets.keys(), pattern):
del assets[key]
result = []
for items in assets.values():
for asset in items:
result.append(asset)
return result
def clean_gha_assets(args: Any) -> None:
repo = get_repo()
assets = get_assets_to_delete(repo)
for asset in assets:
print(f"Deleting {get_asset_filename(asset)}...")
if not args.dry_run:
asset.delete_asset()
if not assets:
print("Nothing to delete")
def get_credentials(optional: bool = False) -> Dict[str, Any]:
if "GITHUB_TOKEN" in environ:
return {'login_or_token': environ["GITHUB_TOKEN"]}
elif "GITHUB_USER" in environ and "GITHUB_PASS" in environ:
return {'login_or_token': environ["GITHUB_USER"], 'password': environ["GITHUB_PASS"]}
else:
if optional:
print("[Warning] 'GITHUB_TOKEN' or 'GITHUB_USER'/'GITHUB_PASS' env vars "
"not set which might lead to API rate limiting", file=sys.stderr)
return {}
else:
raise Exception("'GITHUB_TOKEN' or 'GITHUB_USER'/'GITHUB_PASS' env vars not set")
def get_repo(optional_credentials: bool = False) -> Repository:
kwargs = get_credentials(optional=optional_credentials)
has_creds = bool(kwargs)
# 100 is the maximum allowed
kwargs['per_page'] = 100
gh = Github(**kwargs)
if not has_creds and optional_credentials:
print(f"[Warning] Rate limit status: {gh.get_rate_limit().core}", file=sys.stderr)
return gh.get_repo(REPO, lazy=True)
def main(argv: List[str]):
parser = argparse.ArgumentParser(description="Build packages", allow_abbrev=False)
parser.set_defaults(func=lambda *x: parser.print_help())
subparser = parser.add_subparsers(title="subcommands")
sub = subparser.add_parser("build", help="Build all packages")
sub.add_argument("msys2_root", help="The MSYS2 install used for building. e.g. C:\\msys64")
sub.add_argument(
"builddir",
help="A directory used for saving temporary build results and the git repos")
sub.set_defaults(func=run_build)
sub = subparser.add_parser(
"show", help="Show all packages to be built", allow_abbrev=False)
sub.add_argument(
"--fail-on-idle", action="store_true", help="Fails if there is nothing to do")
sub.set_defaults(func=show_build)
sub = subparser.add_parser(
"should-run", help="Fails if the workflow shouldn't run", allow_abbrev=False)
sub.set_defaults(func=should_run)
sub = subparser.add_parser(
"update-status", help="Update the status file", allow_abbrev=False)
sub.set_defaults(func=run_update_status)
sub = subparser.add_parser(
"fetch-assets", help="Download all staging packages", allow_abbrev=False)
sub.add_argument("targetdir")
sub.add_argument(
"--verbose", action="store_true", help="Show why things are blocked")
sub.add_argument(
"--pretend", action="store_true",
help="Don't actually download, just show what would be done")
sub.add_argument(
"--fetch-all", action="store_true", help="Fetch all packages, even blocked ones")
sub.set_defaults(func=fetch_assets)
sub = subparser.add_parser(
"upload-assets", help="Upload packages", allow_abbrev=False)
sub.add_argument("package_name")
sub.add_argument(
"--dry-run", action="store_true", help="Only show what is going to be uploaded")
sub.add_argument("-p", "--path", action="store", help=(
"Directory to look for packages in "
"(defaults to the current working directory by default)"))
sub.set_defaults(func=upload_assets)
sub = subparser.add_parser("clean-assets", help="Clean up GHA assets", allow_abbrev=False)
sub.add_argument(
"--dry-run", action="store_true", help="Only show what is going to be deleted")
sub.set_defaults(func=clean_gha_assets)
args = parser.parse_args(argv[1:])
return args.func(args)
if __name__ == "__main__":
main(sys.argv)
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