50 lines
1.9 KiB
Python
Executable File
50 lines
1.9 KiB
Python
Executable File
#!/bin/python3
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# This script looks for the 'latest' comps-fXX.xml.in file, assumes it's
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# for Rawhide, and looks through its `pkgreq` lines for ones that specify
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# packages that do not currently exist in Rawhide. It is arch-aware. It
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# expects to be run on a Fedora system with network access, as it will
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# try to query the 'rawhide' dnf repo to get lists of currently-existing
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# packages.
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import glob
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import subprocess
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import xml.etree.ElementTree as ET
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ARCHES = ('aarch64', 'armv7hl', 'ppc64le', 's390x', 'x86_64')
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# gather package lists. this eats lots of RAM. I don't care.
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pkgs = {}
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for arch in ARCHES:
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pkgtext = subprocess.run(('dnf', '--forcearch={}'.format(arch), '--disablerepo=*', '--enablerepo=rawhide', 'repoquery', '--qf=%{NAME}'), capture_output=True, text=True).stdout
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pkgs[arch] = pkgtext.splitlines()
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# find the *latest* comps file (assume it's rawhide)
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compsfiles = glob.glob('comps-f*.xml.in')
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latest = sorted(compsfiles, key=lambda x: int(''.join(c for c in x if c.isdigit())))[-1]
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# find package reqs in comps
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root = ET.parse(latest).getroot()
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pkgreqs = root.findall('.//packagereq')
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# check!
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for pkgreq in pkgreqs:
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# list of arches the package is missing on
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missing = []
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# arches the package is listed for (if no 'arch' key, it's listed for all)
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reqarches = pkgreq.get('arch', '').replace('armhfp', 'armv7hl').replace('ppc64,','')
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if reqarches:
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reqarches = reqarches.split(',')
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else:
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reqarches = ARCHES
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# do the actual check, append arch to 'missing' if it's not there
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for arch in reqarches:
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if arch in pkgs and pkgreq.text not in pkgs[arch]:
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missing.append(arch)
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# print the result
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if missing == list(ARCHES):
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print('Package {} not found for any arch'.format(pkgreq.text))
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elif missing:
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print('Package {} not found for arches {}'.format(pkgreq.text, ', '.join(missing)))
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