83 lines
2.2 KiB
Python
83 lines
2.2 KiB
Python
#!/usr/bin/python3
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import argparse
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import logging
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import re
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import sys
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import koji
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_log = logging.getLogger(__name__)
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def get_cli_arguments(args):
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""" Set the CLI argument parser and return the argument parsed.
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"""
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parser = argparse.ArgumentParser(
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description="Script to determine the next NVR of a build"
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)
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parser.add_argument(
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"--koji-url",
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help="The base URL of the Koji hub",
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default="https://koji.fedoraproject.org/kojihub",
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)
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parser.add_argument("package", help="The name of the package of interest")
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parser.add_argument("dist", help="The dist-tag of interest")
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return parser.parse_args(args)
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_release_re = re.compile(r"(?P<pkgrel>\d+)(?:(?P<middle>.*\.)(?P<minorbump>\d+))?")
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def parse_release_tag(tag):
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pkgrel = middle = minorbump = None
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match = _release_re.match(tag)
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if match:
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pkgrel = int(match.group("pkgrel"))
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middle = match.group("middle")
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try:
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minorbump = int(match.group("minorbump"))
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except TypeError:
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pass
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return pkgrel, middle, minorbump
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def main(args):
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""" Main method. """
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args = get_cli_arguments(args)
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client = koji.ClientSession(args.koji_url)
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pkgid = client.getPackageID(args.package)
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if not pkgid:
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print(f"Package {args.package!r} not found!", file=sys.stderr)
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return 1
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n_builds = 1
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last_build = last_version = None
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for build in client.listBuilds(pkgid, type="rpm", queryOpts={"order": "-nvr"}):
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if args.dist in build["release"]:
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if n_builds == 1:
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last_build = build
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last_version = build["version"]
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if build["version"] == last_version:
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n_builds += 1
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if not last_build:
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print("No build found")
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return
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print(f"Last build: {last_build['nvr']}")
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pkgrel, middle, minorbump = parse_release_tag(last_build["release"])
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try:
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n_builds = max([pkgrel + 1, n_builds])
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except TypeError:
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pass
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print(
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f"Next build: {last_build['name']}-{last_build['version']}-{n_builds}.{args.dist}"
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)
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if __name__ == "__main__":
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sys.exit(main(sys.argv[1:]))
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