toolkit/mangle/generators/prepopulate_parser.py
2022-09-25 19:31:40 -07:00

70 lines
2.4 KiB
Python
Executable File

#!/usr/bin/env python3
import os
import os.path
import json
import dnf
import createrepo_c as cr
from common import *
REPOS = switcher.rlver((os.environ['RLVER']))
# Source packages we do not ship or are rocky branded
IGNORES = [
'insights-client',
'rhc',
'centos-indexhtml',
'centos-logos',
'centos-stream-release',
'redhat-indexhtml',
'redhat-logos',
'redhat-release'
]
def warningcb(warning_type, message):
print("WARNING: %s" % message)
return True
repo_prepop = {}
for k in REPOS:
repo_prepop[k] = {}
for arch in REPOS[k]:
PRIMARY_XML_PATH = None
FILELISTS_XML_PATH = None
OTHER_XML_PATH = None
REPO_PATH = k + '/' + arch
repomd = cr.Repomd()
cr.xml_parse_repomd(os.path.join(REPO_PATH, "repodata/repomd.xml"), repomd, warningcb)
for record in repomd.records:
if record.type == "primary":
PRIMARY_XML_PATH = os.path.join(REPO_PATH, record.location_href)
elif record.type == "filelists":
FILELISTS_XML_PATH = os.path.join(REPO_PATH, record.location_href)
elif record.type == "other":
OTHER_XML_PATH = os.path.join(REPO_PATH, record.location_href)
package_iterator = cr.PackageIterator(primary_path=PRIMARY_XML_PATH, filelists_path=FILELISTS_XML_PATH, other_path=OTHER_XML_PATH, warningcb=warningcb)
repo_prepop[k][arch] = {}
for pkg in package_iterator:
name = pkg.name + '.' + pkg.arch
subject = dnf.subject.Subject(pkg.rpm_sourcerpm)
possible_nevra = subject.get_nevra_possibilities()
srcname = possible_nevra[0].name
# Ignore packages (by source) that we do not ship
if srcname in IGNORES:
continue
# Create the initial list if the package (by source) does not exist
if srcname not in repo_prepop[k][arch]:
repo_prepop[k][arch][srcname] = []
# Avoids duplicate entries - This is especially helpful for modules
if name not in repo_prepop[k][arch][srcname]:
repo_prepop[k][arch][srcname].append(name)
# Sorts the list items
repo_prepop[k][arch][srcname].sort()
entry_point = open('/tmp/prepopulate.json', 'w+')
json.dump(repo_prepop, entry_point, indent=2, sort_keys=True)
entry_point.close()