650 lines
20 KiB
Python
650 lines
20 KiB
Python
# Copyright 2016-2020 Christoph Reiter
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# SPDX-License-Identifier: MIT
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from __future__ import annotations
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import re
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import base64
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import uuid
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import time
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from datetime import datetime, timezone
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from enum import Enum
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from functools import cmp_to_key
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from urllib.parse import quote_plus, quote
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from typing import List, Set, Dict, Tuple, Optional, Type, Sequence, NamedTuple, Any
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from pydantic import BaseModel
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from .appconfig import REPOSITORIES
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from .utils import vercmp, version_is_newer_than, extract_upstream_version, split_depends, \
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split_optdepends, strip_vcs
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from .pgp import parse_signature
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CygwinVersions = Dict[str, Tuple[str, str, str]]
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PackageKey = Tuple[str, str, str, str, str]
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ExtInfo = NamedTuple('ExtInfo', [
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('name', str),
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('version', str),
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('date', int),
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('url', str),
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('other_urls', List[str]),
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])
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PackagerInfo = NamedTuple('PackagerInfo', [
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('name', str),
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('email', Optional[str]),
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])
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def parse_packager(text: str, _re: Any = re.compile("(.*?)<(.*?)>")) -> PackagerInfo:
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match = _re.fullmatch(text)
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if match is None:
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return PackagerInfo(text.strip(), None)
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else:
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name, email = match.groups()
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return PackagerInfo(name.strip(), email.strip())
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class DepType(Enum):
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NORMAL = 0
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MAKE = 1
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OPTIONAL = 2
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CHECK = 3
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def get_repositories() -> List[Repository]:
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l = []
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for data in REPOSITORIES:
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l.append(Repository(*data))
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return l
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def is_skipped(name: str) -> bool:
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skipped = state.external_mapping.skipped
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for pattern in skipped:
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if re.fullmatch(pattern, name, flags=re.IGNORECASE) is not None:
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return True
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return False
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def get_arch_names(name: str) -> List[str]:
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mapping = state.external_mapping.mapping
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names: List[str] = []
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def add(n: str) -> None:
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if n not in names:
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names.append(n)
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name = name.lower()
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if is_skipped(name):
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return []
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for pattern, repl in mapping.items():
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new = re.sub("^" + pattern + "$", repl, name, flags=re.IGNORECASE)
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if new != name:
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add(new)
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break
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add(name)
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return names
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def get_arch_info_for_base(s: Source) -> Optional[Tuple[str, str, int]]:
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"""tuple or None"""
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global state
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package_variants = [p.realname for p in s.packages.values()]
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# fallback to the provide names
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provides_variants: List[str] = []
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for p in s.packages.values():
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provides_variants.extend(p.realprovides.keys())
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variants = [s.realname] + sorted(package_variants) + sorted(provides_variants)
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for realname in variants:
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for arch_name in get_arch_names(realname):
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if arch_name in state.arch_versions:
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return state.arch_versions[arch_name]
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return None
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def cleanup_files(files: List[str]) -> List[str]:
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"""Remove redundant directory paths and root them"""
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last = None
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result = []
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for path in sorted(files, reverse=True):
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if last is not None:
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if path.endswith("/") and last.startswith(path):
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continue
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result.append("/" + path)
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last = path
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return result[::-1]
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def get_base_group_name(p: Package, group_name: str) -> str:
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"""Given a package and a group it is part of, return the base group name the groups is part of"""
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if group_name.startswith(p.package_prefix):
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return p.base_prefix + group_name[len(p.package_prefix):]
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return group_name
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class Repository:
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def __init__(self, name: str, variant: str, package_prefix: str, base_prefix: str, url: str, download_url: str, src_url: str):
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self.name = name
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self.variant = variant
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self.package_prefix = package_prefix
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self.base_prefix = base_prefix
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self.url = url
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self.download_url = download_url
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self.src_url = src_url
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@property
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def files_url(self) -> str:
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return self.url.rstrip("/") + "/" + self.name + ".files"
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@property
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def packages(self) -> "List[Package]":
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global state
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repo_packages = []
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for s in state.sources.values():
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for k, p in sorted(s.packages.items()):
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if p.repo == self.name and p.repo_variant == self.variant:
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repo_packages.append(p)
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return repo_packages
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@property
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def csize(self) -> int:
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return sum(int(p.csize) for p in self.packages)
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@property
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def isize(self) -> int:
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return sum(int(p.isize) for p in self.packages)
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class ExternalMapping:
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mapping: Dict[str, str]
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skipped: Set[str]
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def __init__(self, json_object: Optional[Dict] = None) -> None:
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if json_object is None:
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json_object = {}
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self.mapping = json_object.get("mapping", {})
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self.skipped = set(json_object.get("skipped", []))
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class BuildStatusBuild(BaseModel):
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desc: Optional[str]
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status: str
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urls: Dict[str, str]
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class BuildStatusPackage(BaseModel):
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name: str
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version: str
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builds: Dict[str, BuildStatusBuild]
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class BuildStatus(BaseModel):
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packages: List[BuildStatusPackage] = []
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cycles: List[Tuple[str, str]] = []
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class AppState:
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def __init__(self) -> None:
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self._update_etag()
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self._etag = ""
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self.ready = False
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self._last_update = 0.0
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self._sources: Dict[str, Source] = {}
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self._sourceinfos: Dict[str, SrcInfoPackage] = {}
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self._arch_versions: Dict[str, Tuple[str, str, int]] = {}
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self._external_mapping: ExternalMapping = ExternalMapping()
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self._cygwin_versions: CygwinVersions = {}
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self._build_status: BuildStatus = BuildStatus()
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self._update_etag()
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def _update_etag(self) -> None:
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self._etag = str(uuid.uuid4())
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self._last_update = time.time()
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@property
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def last_update(self) -> float:
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return self._last_update
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@property
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def etag(self) -> str:
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return self._etag
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@property
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def sources(self) -> Dict[str, Source]:
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return self._sources
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@sources.setter
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def sources(self, sources: Dict[str, Source]) -> None:
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self._sources = sources
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self._update_etag()
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@property
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def sourceinfos(self) -> Dict[str, SrcInfoPackage]:
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return self._sourceinfos
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@sourceinfos.setter
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def sourceinfos(self, sourceinfos: Dict[str, SrcInfoPackage]) -> None:
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self._sourceinfos = sourceinfos
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self._update_etag()
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@property
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def arch_versions(self) -> Dict[str, Tuple[str, str, int]]:
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return self._arch_versions
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@arch_versions.setter
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def arch_versions(self, versions: Dict[str, Tuple[str, str, int]]) -> None:
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self._arch_versions = versions
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self._update_etag()
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@property
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def external_mapping(self) -> ExternalMapping:
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return self._external_mapping
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@external_mapping.setter
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def external_mapping(self, external_mapping: ExternalMapping) -> None:
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self._external_mapping = external_mapping
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self._update_etag()
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@property
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def build_status(self) -> BuildStatus:
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return self._build_status
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@build_status.setter
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def build_status(self, build_status: BuildStatus) -> None:
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self._build_status = build_status
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self._update_etag()
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@property
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def cygwin_versions(self) -> CygwinVersions:
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return self._cygwin_versions
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@cygwin_versions.setter
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def cygwin_versions(self, cygwin_versions: CygwinVersions) -> None:
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self._cygwin_versions = cygwin_versions
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self._update_etag()
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def repo_is_mingw(repo_key: str) -> bool:
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return repo_key != "msys"
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class Package:
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def __init__(self, builddate: str, csize: str, depends: List[str], filename: str, files: List[str], isize: str,
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makedepends: List[str], md5sum: str, name: str, pgpsig: str, sha256sum: str, arch: str,
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base_url: str, repo: str, repo_variant: str, package_prefix: str, base_prefix: str,
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provides: List[str], conflicts: List[str], replaces: List[str],
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version: str, base: str, desc: str, groups: List[str], licenses: List[str], optdepends: List[str],
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checkdepends: List[str], sig_data: str, url: str, packager: str) -> None:
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self.builddate = int(builddate)
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self.csize = csize
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self.url = url
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self.signature = parse_signature(base64.b64decode(sig_data))
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self.depends = split_depends(depends)
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self.checkdepends = split_depends(checkdepends)
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self.filename = filename
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self._files = "\n".join(cleanup_files(files))
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self.isize = isize
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self.makedepends = split_depends(makedepends)
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self.md5sum = md5sum
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self.name = name
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self.pgpsig = pgpsig
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self.sha256sum = sha256sum
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self.arch = arch
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self.fileurl = base_url + "/" + quote(self.filename)
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self.repo = repo
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self.repo_variant = repo_variant
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self.package_prefix = package_prefix
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self.base_prefix = base_prefix
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self.provides = split_depends(provides)
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self.conflicts = split_depends(conflicts)
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self.replaces = split_depends(replaces)
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self.version = version
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self.base = base
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self.desc = desc
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self.groups = groups
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self.licenses = licenses
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self.rdepends: Dict[Package, Set[DepType]] = {}
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self.optdepends = split_optdepends(optdepends)
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self.packager = parse_packager(packager)
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@property
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def files(self) -> Sequence[str]:
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return self._files.splitlines()
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def __repr__(self) -> str:
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return "Package(%s)" % self.fileurl
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@property
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def realprovides(self) -> Dict[str, Set[str]]:
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prov = {}
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for key, infos in self.provides.items():
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if repo_is_mingw(self.repo) and key.startswith("mingw-w64-"):
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key = key.split("-", 3)[-1]
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prov[key] = infos
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return prov
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@property
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def realname(self) -> str:
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if repo_is_mingw(self.repo):
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return strip_vcs(self.name.split("-", 3)[-1])
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return strip_vcs(self.name)
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@property
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def git_version(self) -> str:
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if self.name in state.sourceinfos:
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return state.sourceinfos[self.name].build_version
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return ""
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@property
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def key(self) -> PackageKey:
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return (self.repo, self.repo_variant,
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self.name, self.arch, self.fileurl)
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@classmethod
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def from_desc(cls: Type[Package], d: Dict[str, List[str]], base: str, repo: Repository) -> Package:
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return cls(d["%BUILDDATE%"][0], d["%CSIZE%"][0],
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d.get("%DEPENDS%", []), d["%FILENAME%"][0],
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d.get("%FILES%", []), d["%ISIZE%"][0],
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d.get("%MAKEDEPENDS%", []),
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d["%MD5SUM%"][0], d["%NAME%"][0],
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d.get("%PGPSIG%", [""])[0], d["%SHA256SUM%"][0],
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d["%ARCH%"][0], repo.download_url, repo.name, repo.variant,
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repo.package_prefix, repo.base_prefix,
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d.get("%PROVIDES%", []), d.get("%CONFLICTS%", []),
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d.get("%REPLACES%", []), d["%VERSION%"][0], base,
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d.get("%DESC%", [""])[0], d.get("%GROUPS%", []),
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d.get("%LICENSE%", []), d.get("%OPTDEPENDS%", []),
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d.get("%CHECKDEPENDS%", []), d.get("%PGPSIG%", [""])[0],
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d.get("%URL%", [""])[0], d.get("%PACKAGER%", [""])[0])
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class Source:
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def __init__(self, name: str):
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self.name = name
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self.packages: Dict[PackageKey, Package] = {}
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@property
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def desc(self) -> str:
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return self._package.desc
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@property
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def _package(self) -> Package:
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return sorted(self.packages.items())[0][1]
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@property
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def repos(self) -> List[str]:
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return sorted(set([p.repo for p in self.packages.values()]))
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@property
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def url(self) -> str:
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return self._package.url
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@property
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def arches(self) -> List[str]:
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return sorted(set([p.arch for p in self.packages.values()]))
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@property
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def groups(self) -> List[str]:
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groups: Set[str] = set()
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for p in self.packages.values():
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groups.update(p.groups)
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return sorted(groups)
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@property
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def basegroups(self) -> List[str]:
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groups: Set[str] = set()
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for p in self.packages.values():
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groups.update(get_base_group_name(p, g) for g in p.groups)
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return sorted(groups)
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@property
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def version(self) -> str:
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# get the newest version
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versions: Set[str] = set([p.version for p in self.packages.values()])
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return sorted(versions, key=cmp_to_key(vercmp), reverse=True)[0]
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@property
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def git_version(self) -> str:
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# get the newest version
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versions: Set[str] = set([p.git_version for p in self.packages.values()])
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return sorted(versions, key=cmp_to_key(vercmp), reverse=True)[0]
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@property
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def licenses(self) -> List[List[str]]:
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licenses: List[List[str]] = []
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for p in self.packages.values():
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if p.licenses and p.licenses not in licenses:
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licenses.append(p.licenses)
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return sorted(licenses)
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@property
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def upstream_version(self) -> str:
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# Take the newest version of the external versions
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version = None
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for info in self.external_infos:
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if version is None or version_is_newer_than(info.version, version):
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version = info.version
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return version or ""
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@property
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def external_infos(self) -> Sequence[ExtInfo]:
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global state
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ext = []
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arch_info = get_arch_info_for_base(self)
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if arch_info is not None:
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version = arch_info[0]
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url = arch_info[1]
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ext.append(ExtInfo("Arch Linux", version, arch_info[2], url, []))
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cygwin_versions = state.cygwin_versions
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if self.name in cygwin_versions:
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info = cygwin_versions[self.name]
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ext.append(ExtInfo("Cygwin", info[0], 0, info[1], [info[2]]))
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return sorted(ext)
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@property
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def is_outdated(self) -> bool:
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msys_version = extract_upstream_version(self.version)
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for info in self.external_infos:
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if version_is_newer_than(info.version, msys_version):
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return True
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return False
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@property
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def realname(self) -> str:
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if not self._package.repo.startswith("msys"):
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return strip_vcs(self.name.split("-", 2)[-1])
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return strip_vcs(self.name)
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@property
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def date(self) -> int:
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"""The build date of the newest package"""
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return sorted([p.builddate for p in self.packages.values()])[-1]
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@property
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def repo_url(self) -> str:
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for p in self.packages.values():
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if p.name in state.sourceinfos:
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return state.sourceinfos[p.name].repo_url
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for repo in get_repositories():
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if repo.name == p.repo:
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return repo.src_url
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return ""
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@property
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def repo_path(self) -> str:
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for p in self.packages.values():
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if p.name in state.sourceinfos:
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return state.sourceinfos[p.name].repo_path
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return self.name
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@property
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def source_url(self) -> str:
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return self.repo_url + ("/tree/master/" + quote(self.repo_path))
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@property
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def history_url(self) -> str:
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return self.repo_url + ("/commits/master/" + quote(self.repo_path))
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@property
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def filebug_url(self) -> str:
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return self.repo_url + (
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"/issues/new?template=bug_report.yml&title=" + quote_plus("[%s] " % self.realname))
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@property
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def searchbug_url(self) -> str:
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return self.repo_url + (
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"/issues?q=" + quote_plus("is:issue is:open %s" % self.realname))
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@classmethod
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def from_desc(cls, d: Dict[str, List[str]], repo: str) -> "Source":
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name = d["%NAME%"][0]
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if "%BASE%" not in d:
|
|
if repo_is_mingw(repo):
|
|
base = "mingw-w64-" + name.split("-", 3)[-1]
|
|
else:
|
|
base = name
|
|
else:
|
|
base = d["%BASE%"][0]
|
|
|
|
return cls(base)
|
|
|
|
def add_desc(self, d: Dict[str, List[str]], repo: Repository) -> None:
|
|
p = Package.from_desc(d, self.name, repo)
|
|
assert p.key not in self.packages
|
|
self.packages[p.key] = p
|
|
|
|
def get_info(self) -> Dict[str, Any]:
|
|
return {
|
|
'name': self.name,
|
|
'realname': self.realname,
|
|
'url': self.url,
|
|
'version': self.version,
|
|
'descriptions': self.desc,
|
|
'arches': self.arches,
|
|
'repos': self.repos,
|
|
'source_url': self.source_url,
|
|
'build_date': self.date,
|
|
'licenses': self.licenses,
|
|
'groups': self.groups,
|
|
}
|
|
|
|
|
|
class SrcInfoPackage(object):
|
|
|
|
def __init__(self, pkgbase: str, pkgname: str, pkgver: str, pkgrel: str,
|
|
repo: str, repo_url: str, repo_path: str, date: str):
|
|
self.pkgbase = pkgbase
|
|
self.pkgname = pkgname
|
|
self.pkgver = pkgver
|
|
self.pkgrel = pkgrel
|
|
self.repo = repo
|
|
self.repo_url = repo_url
|
|
self.repo_path = repo_path
|
|
# iso 8601 to UTC without a timezone
|
|
self.date = datetime.fromisoformat(date).astimezone(timezone.utc).strftime("%Y-%m-%d %H:%M:%S")
|
|
self.epoch: Optional[str] = None
|
|
self.depends: Dict[str, Set[str]] = {}
|
|
self.makedepends: Dict[str, Set[str]] = {}
|
|
self.provides: Dict[str, Set[str]] = {}
|
|
self.conflicts: Dict[str, Set[str]] = {}
|
|
self.replaces: Set[str] = set()
|
|
self.sources: List[str] = []
|
|
|
|
@property
|
|
def history_url(self) -> str:
|
|
return self.repo_url + ("/commits/master/" + quote(self.repo_path))
|
|
|
|
@property
|
|
def source_url(self) -> str:
|
|
return self.repo_url + ("/tree/master/" + quote(self.repo_path))
|
|
|
|
@property
|
|
def build_version(self) -> str:
|
|
version = "%s-%s" % (self.pkgver, self.pkgrel)
|
|
if self.epoch:
|
|
version = "%s~%s" % (self.epoch, version)
|
|
return version
|
|
|
|
def __repr__(self) -> str:
|
|
return "<%s %s %s>" % (
|
|
type(self).__name__, self.pkgname, self.build_version)
|
|
|
|
@classmethod
|
|
def for_srcinfo(cls, srcinfo: str, repo: str, repo_url: str, repo_path: str, date: str) -> "Set[SrcInfoPackage]":
|
|
# parse pkgbase and then each pkgname
|
|
base: Dict[str, List[str]] = {}
|
|
sub: Dict[str, Dict[str, List[str]]] = {}
|
|
current = None
|
|
for line in srcinfo.splitlines():
|
|
line = line.strip()
|
|
if not line:
|
|
continue
|
|
|
|
key, value = line.split(" =", 1)
|
|
value = value.strip()
|
|
values = [value] if value else []
|
|
|
|
if current is None and key == "pkgbase":
|
|
current = base
|
|
elif key == "pkgname":
|
|
name = line.split(" = ", 1)[-1]
|
|
sub[name] = {}
|
|
current = sub[name]
|
|
if current is None:
|
|
continue
|
|
|
|
current.setdefault(key, []).extend(values)
|
|
|
|
# everything not set in the packages, take from the base
|
|
for bkey, bvalue in base.items():
|
|
for items in sub.values():
|
|
if bkey not in items:
|
|
items[bkey] = bvalue
|
|
|
|
packages = set()
|
|
for name, pkg in sub.items():
|
|
pkgbase = pkg["pkgbase"][0]
|
|
pkgname = pkg["pkgname"][0]
|
|
pkgver = pkg.get("pkgver", [""])[0]
|
|
pkgrel = pkg.get("pkgrel", [""])[0]
|
|
epoch = pkg.get("epoch", [""])[0]
|
|
package = cls(pkgbase, pkgname, pkgver, pkgrel, repo, repo_url, repo_path, date)
|
|
package.epoch = epoch
|
|
package.depends = split_depends(pkg.get("depends", []))
|
|
package.makedepends = split_depends(pkg.get("makedepends", []))
|
|
package.conflicts = split_depends(pkg.get("conflicts", []))
|
|
package.provides = split_depends(pkg.get("provides", []))
|
|
package.replaces = set(pkg.get("replaces", []))
|
|
package.sources = pkg.get("sources", [])
|
|
packages.add(package)
|
|
return packages
|
|
|
|
|
|
state = AppState()
|