Allows to build on Debian unstable while using latest dependenciespull/626/head
Tpt
1 year ago
committed by
Thomas Tanon
parent
555f6b8d7c
commit
3c51dd31bc
@ -0,0 +1,116 @@ |
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import json |
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import subprocess |
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from pathlib import Path |
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from urllib.request import urlopen |
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TARGET_DEBIAN_VERSIONS = ["sid"] |
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IGNORE_PACKAGES = {"oxigraph-js", "oxigraph-testsuite", "pyoxigraph", "sparql-smith"} |
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ALLOWED_MISSING_PACKAGES = {"escargot", "quick-xml"} |
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base_path = Path(__file__).parent.parent |
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cargo_metadata = json.loads( |
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subprocess.check_output(["cargo", "metadata", "--format-version", "1"]) |
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) |
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package_by_id = {package["id"]: package for package in cargo_metadata["packages"]} |
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workspace_packages = { |
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package_id.split(" ")[0] |
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for package_id in cargo_metadata["workspace_default_members"] |
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} |
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debian_cache = {} |
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errors = set() |
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def parse_version(version): |
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return tuple(int(e) for e in version.split("-")[0].split(".")) |
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for package_id in cargo_metadata["workspace_default_members"]: |
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package = package_by_id[package_id] |
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if package["name"] in IGNORE_PACKAGES: |
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continue |
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for dependency in package["dependencies"]: |
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if ( |
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dependency["name"] in workspace_packages |
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or dependency["name"] in ALLOWED_MISSING_PACKAGES |
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): |
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continue |
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candidate_debian_name = f"rust-{dependency['name'].replace('_', '-')}" |
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if dependency["name"] not in debian_cache: |
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with urlopen( |
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f"https://sources.debian.org/api/src/{candidate_debian_name}/" |
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) as response: |
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debian_package = json.loads(response.read().decode()) |
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debian_cache[candidate_debian_name] = debian_package |
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debian_package = debian_cache[candidate_debian_name] |
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if "error" in debian_package: |
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errors.add(f"No Debian package found for {dependency['name']}") |
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continue |
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for target_debian_suite in TARGET_DEBIAN_VERSIONS: |
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debian_version = next( |
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( |
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debian_version |
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for debian_version in debian_package["versions"] |
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if target_debian_suite in debian_version["suites"] |
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), |
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None, |
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) |
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if debian_version is None: |
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errors.add( |
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f"The debian package {debian_package['package']} does not support {target_debian_suite}" |
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) |
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continue |
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# We check the debian version is compatible with the req version |
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parsed_debian_version = parse_version(debian_version["version"]) |
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for range_element in dependency["req"].split(","): |
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range_element = range_element.strip() |
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if range_element.startswith("^"): |
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first_found = False |
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for expected, actual in zip( |
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parse_version(range_element[1:]), parsed_debian_version |
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): |
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if first_found: |
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if actual > expected: |
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break # Done |
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if actual < expected: |
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errors.add( |
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f"The debian package {debian_package['package']} version {debian_version['version']} is not compatible with requirement {range_element}" |
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) |
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break |
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else: |
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if actual != expected: |
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errors.add( |
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f"The debian package {debian_package['package']} version {debian_version['version']} is not compatible with requirement {range_element}" |
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) |
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if expected != 0: |
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first_found = True |
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elif range_element.startswith(">="): |
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if not parsed_debian_version >= parse_version(range_element[2:]): |
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errors.add( |
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f"The debian package {debian_package['package']} version {debian_version['version']} is not compatible with requirement {range_element}" |
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) |
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elif range_element.startswith(">"): |
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if not parsed_debian_version > parse_version(range_element[1:]): |
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errors.add( |
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f"The debian package {debian_package['package']} version {debian_version['version']} is not compatible with requirement {range_element}" |
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) |
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elif range_element.startswith("<="): |
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if not parsed_debian_version <= parse_version(range_element[2:]): |
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errors.add( |
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f"The debian package {debian_package['package']} version {debian_version['version']} is not compatible with requirement {range_element}" |
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) |
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elif range_element.startswith("<"): |
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if not parsed_debian_version < parse_version(range_element[1:]): |
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errors.add( |
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f"The debian package {debian_package['package']} version {debian_version['version']} is not compatible with requirement {range_element}" |
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) |
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else: |
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errors.add( |
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f"The requirement {range_element} of {dependency['name']} is not supported by this script" |
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) |
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for error in sorted(errors): |
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print(error) |
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if errors: |
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exit(1) |
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