scripts/pythondistdeps: Do anything only when called as a main script
Note that the code is completely unchanged except for the indentation under the new if __name__ == "__main__": Note that this change is necessary, but not sufficient to use the RpmVersion class. The init of the RpmVersion class will fail when called from an outside script, because the `parse_version()` function is lazily imported from the code outside the class. However, adding the import of parse_version() to RpmVersion class is not done right now, because while we would import it from `pkg_resources`, other scripts might want to rely instead of the lightweight `packaging` module for the import. Thus I'm leaving this conondrum to be addressed in the future.
This commit is contained in:
Tomas Orsava
parent
1523def34e
commit
d48f3500d8
@ -143,54 +143,57 @@ def normalize_name(name):
|
||||
return re.sub(r'[-_.]+', '-', name).lower()
|
||||
|
||||
|
||||
parser = argparse.ArgumentParser(prog=argv[0])
|
||||
group = parser.add_mutually_exclusive_group(required=True)
|
||||
group.add_argument('-P', '--provides', action='store_true', help='Print Provides')
|
||||
group.add_argument('-R', '--requires', action='store_true', help='Print Requires')
|
||||
group.add_argument('-r', '--recommends', action='store_true', help='Print Recommends')
|
||||
group.add_argument('-C', '--conflicts', action='store_true', help='Print Conflicts')
|
||||
group.add_argument('-E', '--extras', action='store_true', help='Print Extras')
|
||||
group_majorver = parser.add_mutually_exclusive_group()
|
||||
group_majorver.add_argument('-M', '--majorver-provides', action='store_true', help='Print extra Provides with Python major version only')
|
||||
group_majorver.add_argument('--majorver-provides-versions', action='append',
|
||||
if __name__ == "__main__":
|
||||
"""To allow this script to be importable (and its classes/functions
|
||||
reused), actions are performed only when run as a main script."""
|
||||
|
||||
parser = argparse.ArgumentParser(prog=argv[0])
|
||||
group = parser.add_mutually_exclusive_group(required=True)
|
||||
group.add_argument('-P', '--provides', action='store_true', help='Print Provides')
|
||||
group.add_argument('-R', '--requires', action='store_true', help='Print Requires')
|
||||
group.add_argument('-r', '--recommends', action='store_true', help='Print Recommends')
|
||||
group.add_argument('-C', '--conflicts', action='store_true', help='Print Conflicts')
|
||||
group.add_argument('-E', '--extras', action='store_true', help='Print Extras')
|
||||
group_majorver = parser.add_mutually_exclusive_group()
|
||||
group_majorver.add_argument('-M', '--majorver-provides', action='store_true', help='Print extra Provides with Python major version only')
|
||||
group_majorver.add_argument('--majorver-provides-versions', action='append',
|
||||
help='Print extra Provides with Python major version only for listed '
|
||||
'Python VERSIONS (appended or comma separated without spaces, e.g. 2.7,3.9)')
|
||||
parser.add_argument('-m', '--majorver-only', action='store_true', help='Print Provides/Requires with Python major version only')
|
||||
parser.add_argument('-n', '--normalized-names-format', action='store',
|
||||
parser.add_argument('-m', '--majorver-only', action='store_true', help='Print Provides/Requires with Python major version only')
|
||||
parser.add_argument('-n', '--normalized-names-format', action='store',
|
||||
default="legacy-dots", choices=["pep503", "legacy-dots"],
|
||||
help='Format of normalized names according to pep503 or legacy format that allows dots [default]')
|
||||
parser.add_argument('--normalized-names-provide-both', action='store_true',
|
||||
parser.add_argument('--normalized-names-provide-both', action='store_true',
|
||||
help='Provide both `pep503` and `legacy-dots` format of normalized names (useful for a transition period)')
|
||||
parser.add_argument('-L', '--legacy-provides', action='store_true', help='Print extra legacy pythonegg Provides')
|
||||
parser.add_argument('-l', '--legacy', action='store_true', help='Print legacy pythonegg Provides/Requires instead')
|
||||
parser.add_argument('files', nargs=argparse.REMAINDER)
|
||||
args = parser.parse_args()
|
||||
parser.add_argument('-L', '--legacy-provides', action='store_true', help='Print extra legacy pythonegg Provides')
|
||||
parser.add_argument('-l', '--legacy', action='store_true', help='Print legacy pythonegg Provides/Requires instead')
|
||||
parser.add_argument('files', nargs=argparse.REMAINDER)
|
||||
args = parser.parse_args()
|
||||
|
||||
py_abi = args.requires
|
||||
py_deps = {}
|
||||
|
||||
py_abi = args.requires
|
||||
py_deps = {}
|
||||
|
||||
if args.majorver_provides_versions:
|
||||
if args.majorver_provides_versions:
|
||||
# Go through the arguments (can be specified multiple times),
|
||||
# and parse individual versions (can be comma-separated)
|
||||
args.majorver_provides_versions = [v for vstring in args.majorver_provides_versions
|
||||
for v in vstring.split(",")]
|
||||
|
||||
# If normalized_names_require_pep503 is True we require the pep503
|
||||
# normalized name, if it is False we provide the legacy normalized name
|
||||
normalized_names_require_pep503 = args.normalized_names_format == "pep503"
|
||||
# If normalized_names_require_pep503 is True we require the pep503
|
||||
# normalized name, if it is False we provide the legacy normalized name
|
||||
normalized_names_require_pep503 = args.normalized_names_format == "pep503"
|
||||
|
||||
# If normalized_names_provide_pep503/legacy is True we provide the
|
||||
# pep503/legacy normalized name, if it is False we don't
|
||||
normalized_names_provide_pep503 = \
|
||||
# If normalized_names_provide_pep503/legacy is True we provide the
|
||||
# pep503/legacy normalized name, if it is False we don't
|
||||
normalized_names_provide_pep503 = \
|
||||
args.normalized_names_format == "pep503" or args.normalized_names_provide_both
|
||||
normalized_names_provide_legacy = \
|
||||
normalized_names_provide_legacy = \
|
||||
args.normalized_names_format == "legacy-dots" or args.normalized_names_provide_both
|
||||
|
||||
# At least one type of normalization must be provided
|
||||
assert normalized_names_provide_pep503 or normalized_names_provide_legacy
|
||||
# At least one type of normalization must be provided
|
||||
assert normalized_names_provide_pep503 or normalized_names_provide_legacy
|
||||
|
||||
for f in (args.files or stdin.readlines()):
|
||||
for f in (args.files or stdin.readlines()):
|
||||
f = f.strip()
|
||||
lower = f.lower()
|
||||
name = 'python(abi)'
|
||||
@ -400,9 +403,9 @@ for f in (args.files or stdin.readlines()):
|
||||
if spec not in py_deps[name]:
|
||||
py_deps[name].append(spec)
|
||||
|
||||
names = list(py_deps.keys())
|
||||
names.sort()
|
||||
for name in names:
|
||||
names = list(py_deps.keys())
|
||||
names.sort()
|
||||
for name in names:
|
||||
if py_deps[name]:
|
||||
# Print out versioned provides, requires, recommends, conflicts
|
||||
spec_list = []
|
||||
|
||||
Loading…
Reference in New Issue
Block a user