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# Copyright 2013-2022 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 llnl.util.tty as tty
import spack.cmd
import spack.cmd.common.arguments as arguments
import spack.environment as ev
import spack.graph
import spack.store
from spack.filesystem_view import YamlFilesystemView
description = "deactivate a package extension"
section = "extensions"
level = "long"
def setup_parser(subparser):
subparser.add_argument(
"-f",
"--force",
action="store_true",
help="run deactivation even if spec is NOT currently activated",
)
subparser.add_argument("-v", "--view", metavar="VIEW", type=str, help="the view to operate on")
subparser.add_argument(
"-a",
"--all",
action="store_true",
help="deactivate all extensions of an extendable package, or "
"deactivate an extension AND its dependencies",
)
arguments.add_common_arguments(subparser, ["installed_spec"])
def deactivate(parser, args):
tty.warn(
"spack deactivate is deprecated in favor of " "environments and will be removed in v0.19.0"
)
specs = spack.cmd.parse_specs(args.spec)
if len(specs) != 1:
tty.die("deactivate requires one spec. %d given." % len(specs))
env = ev.active_environment()
spec = spack.cmd.disambiguate_spec(specs[0], env)
pkg = spec.package
if args.view:
target = args.view
elif pkg.is_extension:
target = pkg.extendee_spec.prefix
elif pkg.extendable:
target = spec.prefix
view = YamlFilesystemView(target, spack.store.layout)
if args.all:
if pkg.extendable:
tty.msg("Deactivating all extensions of %s" % pkg.spec.short_spec)
ext_pkgs = spack.store.db.activated_extensions_for(spec, view.extensions_layout)
for ext_pkg in ext_pkgs:
ext_pkg.spec.normalize()
if ext_pkg.is_activated(view):
ext_pkg.do_deactivate(view, force=True)
elif pkg.is_extension:
if not args.force and not spec.package.is_activated(view):
tty.die("%s is not activated." % pkg.spec.short_spec)
tty.msg("Deactivating %s and all dependencies." % pkg.spec.short_spec)
nodes_in_topological_order = spack.graph.topological_sort(spec)
for espec in reversed(nodes_in_topological_order):
epkg = espec.package
if epkg.extends(pkg.extendee_spec):
if epkg.is_activated(view) or args.force:
epkg.do_deactivate(view, force=args.force)
else:
tty.die("spack deactivate --all requires an extendable package " "or an extension.")
else:
if not pkg.is_extension:
tty.die(
"spack deactivate requires an extension.", "Did you mean 'spack deactivate --all'?"
)
if not args.force and not spec.package.is_activated(view):
tty.die("Package %s is not activated." % spec.short_spec)
spec.package.do_deactivate(view, force=args.force)
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