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rewrite list-packages-for-ks.py script to python3

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Signed-off-by: Anton Medvedev <amedvede@redhat.com>
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Anton Medvedev 2025-02-16 10:39:02 +01:00 committed by amedvede
parent 16dd11b611
commit ba34c74b4a
1 changed files with 27 additions and 23 deletions
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38
tools/list-packages-for-ks.py
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@ -1,4 +1,4 @@
#!/usr/bin/python #!/usr/bin/python3
# Given as input a comps definition and a .ks file, list # Given as input a comps definition and a .ks file, list
# the packages which would be installed. This list is # the packages which would be installed. This list is
# NOT depsolved, it's merely a textual list of explicitly # NOT depsolved, it's merely a textual list of explicitly
@ -11,31 +11,33 @@
import os import os
import sys import sys
import getopt import getopt
import xml.etree.cElementTree as ElementTree import xml.etree.ElementTree as ElementTree
import pykickstart import pykickstart
import pykickstart.parser import pykickstart.parser
import pykickstart.version import pykickstart.version
def usage(ecode): def usage(ecode):
print "Usage: %s [--version=VERSION] COMPS.xml KICKSTART.ks" % (sys.argv[0], ) print("Usage: {} [--version=VERSION] COMPS.xml KICKSTART.ks".format(sys.argv[0]))
print "List packages installed by KICKSTART." print("List packages installed by KICKSTART.")
sys.exit(ecode) sys.exit(ecode)
def main(): def main():
try: try:
opts,args = getopt.getopt(sys.argv[1:], 'h', ['help', 'version=', 'debug']) opts, args = getopt.getopt(sys.argv[1:], 'h', ['help', 'version=', 'debug'])
except getopt.GetoptError, e: except getopt.GetoptError as e:
usage(1) usage(1)
version = None version = None
debug = False debug = False
for o,a in opts: for o, a in opts:
if o in ('-h', '--help'): if o in ('-h', '--help'):
usage(0) usage(0)
elif o in ('--debug', ): elif o in ('--debug',):
debug = True debug = True
elif o in ('--version', ): elif o in ('--version',):
version = a version = a
if len(args) != 2: if len(args) != 2:
@ -77,24 +79,26 @@ def main():
for group in parser.handler.packages.groupList: for group in parser.handler.packages.groupList:
if debug: if debug:
print >>sys.stderr, "# Including %d packages from group %r" % (len(packages_for_group[group.name]), group.name) print("# Including {} packages from group '{}'".format(len(packages_for_group.get(group.name, [])),
for pkg in packages_for_group[group.name]: group.name), file=sys.stderr)
for pkg in packages_for_group.get(group.name, []):
pkg_list.add(pkg) pkg_list.add(pkg)
if debug: if debug:
print >>sys.stderr, "# Adding %d explicitly specified packages" % (len(parser.handler.packages.packageList), ) print("# Adding {} explicitly specified packages".format(len(parser.handler.packages.packageList)),
file=sys.stderr)
for pkg in parser.handler.packages.packageList: for pkg in parser.handler.packages.packageList:
pkg_list.add(pkg) pkg_list.add(pkg)
if debug: if debug:
print >>sys.stderr, "# Processing %d explicitly excluded packages" % (len(parser.handler.packages.excludedList), ) print("# Processing {} explicitly excluded packages".format(len(parser.handler.packages.excludedList)),
file=sys.stderr)
for pkg in parser.handler.packages.excludedList: for pkg in parser.handler.packages.excludedList:
if pkg in pkg_list: pkg_list.discard(pkg)
pkg_list.remove(pkg)
for pkg in sorted(pkg_list): for pkg in sorted(pkg_list):
print "%s" % (pkg, ) print(pkg)
sys.exit(0) sys.exit(0)
if __name__ == '__main__': if __name__ == '__main__':
main() main()