mirror of
https://abf.rosa.ru/djam/repo-analyzer.git
synced 2025-02-23 18:12:54 +00:00
133 lines
4.5 KiB
Python
Executable file
133 lines
4.5 KiB
Python
Executable file
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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import os
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import sys
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import argparse
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import sqlite3
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import string
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import rpm
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import re
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import gettext
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from versutils import *
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gettext.install('urpm-tools')
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DB = 'repo.db'
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def parseargs(args):
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parser = argparse.ArgumentParser(description=_('Check repository\'s redundancy for a given list of packages.'))
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parser.add_argument('packages_lst', metavar='packages.lst',
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help=('path to packages.lst'))
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parser.add_argument('--repo', action='append', nargs='+', required=True,
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metavar='REPO', help=_('URL or name of a repository'))
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opts = parser.parse_args()
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return opts
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def main(args):
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options = parseargs(args)
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with open(options.packages_lst, 'r') as f:
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ks_cfg = f.read()
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section = None
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in_packages = False
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sel_packages = []
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for line in ks_cfg.split('\n'):
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ls = line.strip()
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if ls and not ls.startswith('#'):
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sel_packages.append(ls)
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conn = sqlite3.connect(DB)
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c = conn.cursor()
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repodirs = []
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for repo in options.repo[0]:
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print repo
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rid = c.execute("""
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SELECT id FROM repodirs WHERE name = ? OR path = ?
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""", [repo, repo]).fetchall()
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if not rid:
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print 'Repository "%s" not found.' % repo
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exit(1)
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repodirs.append(rid[0][0])
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if not repodirs:
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print 'No repositories specified.'
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exit(1)
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if not sel_packages:
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print 'No packages specified.'
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exit(1)
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in_repodirs = ','.join(str(id) for id in repodirs)
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package_ids = []
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for spackage in sel_packages:
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packages_found = c.execute("""
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SELECT id, nvra, version, release FROM packages WHERE repodir_id IN (%s) AND name = ?
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""" % in_repodirs, [spackage]).fetchall()
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if not packages_found:
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print 'Package "%s" not found!' % spackage
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continue
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pid = None
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if len(packages_found) > 1:
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chosen_nvra = None
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chosen_version = None
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for vpid in packages_found:
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better_found = pid is None
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verrel = (vpid[2] if vpid[2] is not None else '') + '-' + \
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(vpid[3] if vpid[3] is not None else '')
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if not better_found:
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better_found = version_ok(chosen_version,
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RPMSENSE_GREATER,
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verrel)
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if better_found:
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pid = vpid[0]
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chosen_nvra = vpid[1]
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chosen_version = verrel
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print ('Multiple versions of "%s" found (%s). Choosing latest: %s.' %
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(spackage, ', '.join(cp[1] for cp in packages_found), chosen_nvra))
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else:
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pid = packages_found[0][0]
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package_ids.append(pid)
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package_cnt = 0
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while package_cnt < len(package_ids):
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package_cnt = len(package_ids)
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in_packages = ','.join(str(id) for id in package_ids)
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for required_package in c.execute("""
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SELECT packages.id, packages.name, nvra
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FROM packages, requires
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WHERE packages.id = requires.dep_package_id AND
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packages.repodir_id IN (%s) AND
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requires.package_id IN (%s) AND
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packages.id NOT IN (%s)
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ORDER BY packages.name
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""" % (in_repodirs, in_packages, in_packages)):
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package_ids.append(required_package[0])
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in_packages = ','.join(str(id) for id in package_ids)
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pre_repodir_id = -1
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repo_packages_cnt = 0
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for reduntant_package in c.execute("""
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SELECT repodir_id, repodirs.name, packages.id, packages.nvra
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FROM packages, repodirs
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WHERE packages.repodir_id = repodirs.id AND
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repodirs.id IN (%s) AND packages.id NOT IN (%s)
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ORDER BY repodir_id, nvra
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""" % (in_repodirs, in_packages)):
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(repodir_id, repodir_name, package_nvra) = \
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(reduntant_package[0], reduntant_package[1], reduntant_package[3])
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if pre_repodir_id != repodir_id:
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if pre_repodir_id == -1:
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print 'Redundant packages:'
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else:
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print 'Total: %d' % repo_packages_cnt
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print ''
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print '%d) %s' % (repodir_id, repodir_name)
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pre_repodir_id = repodir_id
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repo_packages_cnt = 0
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print '\t%s' % package_nvra
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repo_packages_cnt += 1
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if pre_repodir_id != -1:
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print 'Total: %d' % repo_packages_cnt
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print ''
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conn.rollback()
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if __name__ == "__main__":
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main(sys.argv)
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