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# Copyright 2013-2024 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import sys
import llnl.util.tty as tty
from llnl.util.tty.colify import colify
import spack.repo
import spack.spec
from spack.cmd.common import arguments
from spack.version import infinity_versions, ver
description = "list available versions of a package"
section = "packaging"
level = "long"
def setup_parser(subparser):
output = subparser.add_mutually_exclusive_group()
output.add_argument(
"-s", "--safe", action="store_true", help="only list safe versions of the package"
)
output.add_argument(
"--safe-only",
action="store_true",
help="[deprecated] only list safe versions of the package",
)
output.add_argument(
"-r", "--remote", action="store_true", help="only list remote versions of the package"
)
output.add_argument(
"-n",
"--new",
action="store_true",
help="only list remote versions newer than the latest checksummed version",
)
arguments.add_common_arguments(subparser, ["package", "jobs"])
def versions(parser, args):
spec = spack.spec.Spec(args.package)
pkg_cls = spack.repo.PATH.get_pkg_class(spec.name)
pkg = pkg_cls(spec)
safe_versions = pkg.versions
if args.safe_only:
tty.warn('"--safe-only" is deprecated. Use "--safe" instead.')
args.safe = args.safe_only
if not (args.remote or args.new):
if sys.stdout.isatty():
tty.msg("Safe versions (already checksummed):")
if not safe_versions:
if sys.stdout.isatty():
tty.warn("Found no versions for {0}".format(pkg.name))
tty.debug("Manually add versions to the package.")
else:
colify(sorted(safe_versions, reverse=True), indent=2)
if args.safe:
return
fetched_versions = pkg.fetch_remote_versions(args.jobs)
if args.new:
if sys.stdout.isatty():
tty.msg("New remote versions (not yet checksummed):")
numeric_safe_versions = list(
filter(lambda v: str(v) not in infinity_versions, safe_versions)
)
highest_safe_version = max(numeric_safe_versions)
remote_versions = set([ver(v) for v in set(fetched_versions) if v > highest_safe_version])
else:
if sys.stdout.isatty():
tty.msg("Remote versions (not yet checksummed):")
remote_versions = set(fetched_versions).difference(safe_versions)
if not remote_versions:
if sys.stdout.isatty():
if not fetched_versions:
tty.warn("Found no versions for {0}".format(pkg.name))
tty.debug(
"Check the list_url and list_depth attributes of "
"the package to help Spack find versions."
)
else:
tty.warn("Found no unchecksummed versions for {0}".format(pkg.name))
else:
colify(sorted(remote_versions, reverse=True), indent=2)
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