argparse: make scope choices lazy s.t. validation in tests works (#41344)

lib/spack/spack/cmd/add.py

@@ -6,7 +6,7 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
+from spack.cmd.common import arguments
 
 description = "add a spec to an environment"
 section = "environments"

lib/spack/spack/cmd/bootstrap.py

@@ -15,13 +15,13 @@
 import spack.bootstrap
 import spack.bootstrap.config
 import spack.bootstrap.core
-import spack.cmd.common.arguments
 import spack.config
 import spack.main
 import spack.mirror
 import spack.spec
 import spack.stage
 import spack.util.path
+from spack.cmd.common import arguments
 
 description = "manage bootstrap configuration"
 section = "system"
@@ -68,10 +68,9 @@
 
 
 def _add_scope_option(parser):
-    scopes = spack.config.scopes()
     parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         help="configuration scope to read/modify",
     )
@@ -106,7 +105,7 @@ def setup_parser(subparser):
     disable.add_argument("name", help="name of the source to be disabled", nargs="?", default=None)
 
     reset = sp.add_parser("reset", help="reset bootstrapping configuration to Spack defaults")
-    spack.cmd.common.arguments.add_common_arguments(reset, ["yes_to_all"])
+    arguments.add_common_arguments(reset, ["yes_to_all"])
 
     root = sp.add_parser("root", help="get/set the root bootstrap directory")
     _add_scope_option(root)

lib/spack/spack/cmd/buildcache.py

@@ -21,7 +21,6 @@
 
 import spack.binary_distribution as bindist
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.config
 import spack.environment as ev
 import spack.error
@@ -40,6 +39,7 @@
 import spack.util.web as web_util
 from spack.build_environment import determine_number_of_jobs
 from spack.cmd import display_specs
+from spack.cmd.common import arguments
 from spack.oci.image import (
     Digest,
     ImageReference,
@@ -182,11 +182,9 @@ def setup_parser(subparser: argparse.ArgumentParser):
     )
 
     # used to construct scope arguments below
-    scopes = spack.config.scopes()
-
     check.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_modify_scope(),
         help="configuration scope containing mirrors to check",

lib/spack/spack/cmd/change.py

@@ -4,7 +4,7 @@
 # SPDX-License-Identifier: (Apache-2.0 OR MIT)
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
+from spack.cmd.common import arguments
 
 description = "change an existing spec in an environment"
 section = "environments"

lib/spack/spack/cmd/clean.py

@@ -12,13 +12,13 @@
 
 import spack.bootstrap
 import spack.caches
-import spack.cmd.common.arguments as arguments
 import spack.cmd.test
 import spack.config
 import spack.repo
 import spack.stage
 import spack.store
 import spack.util.path
+from spack.cmd.common import arguments
 from spack.paths import lib_path, var_path
 
 description = "remove temporary build files and/or downloaded archives"

lib/spack/spack/cmd/common/arguments.py

@@ -124,6 +124,16 @@ def __call__(self, parser, namespace, values, option_string=None):
         setattr(namespace, self.dest, deptype)
 
 
+class ConfigScopeChoices:
+    """A lazy list of config scope values (values may change at runtime in tests)."""
+
+    def __contains__(self, item):
+        return item in spack.config.scopes()
+
+    def __iter__(self):
+        return iter(spack.config.scopes().keys())
+
+
 def _cdash_reporter(namespace):
     """Helper function to create a CDash reporter. This function gets an early reference to the
     argparse namespace under construction, so it can later use it to create the object.

lib/spack/spack/cmd/common/env_utility.py

@@ -8,13 +8,13 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.deptypes as dt
 import spack.error
 import spack.paths
 import spack.spec
 import spack.store
 from spack import build_environment, traverse
+from spack.cmd.common import arguments
 from spack.context import Context
 from spack.util.environment import dump_environment, pickle_environment
 

lib/spack/spack/cmd/compiler.py

@@ -14,6 +14,7 @@
 import spack.compilers
 import spack.config
 import spack.spec
+from spack.cmd.common import arguments
 
 description = "manage compilers"
 section = "system"
@@ -23,8 +24,6 @@
 def setup_parser(subparser):
     sp = subparser.add_subparsers(metavar="SUBCOMMAND", dest="compiler_command")
 
-    scopes = spack.config.scopes()
-
     # Find
     find_parser = sp.add_parser(
         "find",
@@ -47,7 +46,7 @@ def setup_parser(subparser):
     find_parser.add_argument("add_paths", nargs=argparse.REMAINDER)
     find_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_modify_scope("compilers"),
         help="configuration scope to modify",
@@ -61,7 +60,7 @@ def setup_parser(subparser):
     remove_parser.add_argument("compiler_spec")
     remove_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=None,
         help="configuration scope to modify",
@@ -71,7 +70,7 @@ def setup_parser(subparser):
     list_parser = sp.add_parser("list", help="list available compilers")
     list_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_list_scope(),
         help="configuration scope to read from",
@@ -82,7 +81,7 @@ def setup_parser(subparser):
     info_parser.add_argument("compiler_spec")
     info_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_list_scope(),
         help="configuration scope to read from",

lib/spack/spack/cmd/compilers.py

@@ -4,6 +4,7 @@
 # SPDX-License-Identifier: (Apache-2.0 OR MIT)
 
 import spack.config
+from spack.cmd.common import arguments
 from spack.cmd.compiler import compiler_list
 
 description = "list available compilers"
@@ -12,11 +13,9 @@
 
 
 def setup_parser(subparser):
-    scopes = spack.config.scopes()
-
     subparser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         help="configuration scope to read/modify",
     )

lib/spack/spack/cmd/config.py

@@ -10,7 +10,6 @@
 import llnl.util.filesystem as fs
 import llnl.util.tty as tty
 
-import spack.cmd.common.arguments
 import spack.config
 import spack.environment as ev
 import spack.repo
@@ -18,6 +17,7 @@
 import spack.schema.packages
 import spack.store
 import spack.util.spack_yaml as syaml
+from spack.cmd.common import arguments
 from spack.util.editor import editor
 
 description = "get and set configuration options"
@@ -26,12 +26,10 @@
 
 
 def setup_parser(subparser):
-    scopes = spack.config.scopes()
-
     # User can only choose one
     subparser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         help="configuration scope to read/modify",
     )
@@ -101,13 +99,13 @@ def setup_parser(subparser):
     setup_parser.add_parser = add_parser
 
     update = sp.add_parser("update", help="update configuration files to the latest format")
-    spack.cmd.common.arguments.add_common_arguments(update, ["yes_to_all"])
+    arguments.add_common_arguments(update, ["yes_to_all"])
     update.add_argument("section", help="section to update")
 
     revert = sp.add_parser(
         "revert", help="revert configuration files to their state before update"
     )
-    spack.cmd.common.arguments.add_common_arguments(revert, ["yes_to_all"])
+    arguments.add_common_arguments(revert, ["yes_to_all"])
     revert.add_argument("section", help="section to update")
 
 

lib/spack/spack/cmd/deconcretize.py

@@ -10,10 +10,10 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.cmd.common.confirmation as confirmation
 import spack.environment as ev
 import spack.spec
+from spack.cmd.common import arguments
 
 description = "remove specs from the concretized lockfile of an environment"
 section = "environments"

lib/spack/spack/cmd/dependencies.py

@@ -9,11 +9,11 @@
 from llnl.util.tty.colify import colify
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.environment as ev
 import spack.package_base
 import spack.repo
 import spack.store
+from spack.cmd.common import arguments
 
 description = "show dependencies of a package"
 section = "basic"

lib/spack/spack/cmd/dependents.py

@@ -9,10 +9,10 @@
 from llnl.util.tty.colify import colify
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.environment as ev
 import spack.repo
 import spack.store
+from spack.cmd.common import arguments
 
 description = "show packages that depend on another"
 section = "basic"

lib/spack/spack/cmd/deprecate.py

@@ -20,9 +20,9 @@
 from llnl.util.symlink import symlink
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.environment as ev
 import spack.store
+from spack.cmd.common import arguments
 from spack.database import InstallStatuses
 from spack.error import SpackError
 

lib/spack/spack/cmd/dev_build.py

@@ -9,9 +9,9 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.config
 import spack.repo
+from spack.cmd.common import arguments
 
 description = "developer build: build from code in current working directory"
 section = "build"

lib/spack/spack/cmd/develop.py

@@ -8,10 +8,10 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.spec
 import spack.util.path
 import spack.version
+from spack.cmd.common import arguments
 from spack.error import SpackError
 
 description = "add a spec to an environment's dev-build information"

lib/spack/spack/cmd/diff.py

@@ -10,11 +10,11 @@
 from llnl.util.tty.color import cprint, get_color_when
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.environment as ev
 import spack.solver.asp as asp
 import spack.util.environment
 import spack.util.spack_json as sjson
+from spack.cmd.common import arguments
 
 description = "compare two specs"
 section = "basic"

lib/spack/spack/cmd/env.py

@@ -20,7 +20,6 @@
 import spack.cmd
 import spack.cmd.common
 import spack.cmd.common.arguments
-import spack.cmd.common.arguments as arguments
 import spack.cmd.install
 import spack.cmd.modules
 import spack.cmd.uninstall
@@ -31,6 +30,7 @@
 import spack.schema.env
 import spack.spec
 import spack.tengine
+from spack.cmd.common import arguments
 from spack.util.environment import EnvironmentModifications
 
 description = "manage virtual environments"

lib/spack/spack/cmd/extensions.py

@@ -10,10 +10,10 @@
 from llnl.util.tty.colify import colify
 
 import spack.cmd as cmd
-import spack.cmd.common.arguments as arguments
 import spack.environment as ev
 import spack.repo
 import spack.store
+from spack.cmd.common import arguments
 
 description = "list extensions for package"
 section = "extensions"

lib/spack/spack/cmd/external.py

@@ -14,12 +14,12 @@
 
 import spack
 import spack.cmd
-import spack.cmd.common.arguments
 import spack.config
 import spack.cray_manifest as cray_manifest
 import spack.detection
 import spack.error
 import spack.util.environment
+from spack.cmd.common import arguments
 
 description = "manage external packages in Spack configuration"
 section = "config"
@@ -29,8 +29,6 @@
 def setup_parser(subparser):
     sp = subparser.add_subparsers(metavar="SUBCOMMAND", dest="external_command")
 
-    scopes = spack.config.scopes()
-
     find_parser = sp.add_parser("find", help="add external packages to packages.yaml")
     find_parser.add_argument(
         "--not-buildable",
@@ -48,7 +46,7 @@ def setup_parser(subparser):
     )
     find_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_modify_scope("packages"),
         help="configuration scope to modify",
@@ -56,7 +54,7 @@ def setup_parser(subparser):
     find_parser.add_argument(
         "--all", action="store_true", help="search for all packages that Spack knows about"
     )
-    spack.cmd.common.arguments.add_common_arguments(find_parser, ["tags", "jobs"])
+    arguments.add_common_arguments(find_parser, ["tags", "jobs"])
     find_parser.add_argument("packages", nargs=argparse.REMAINDER)
     find_parser.epilog = (
         'The search is by default on packages tagged with the "build-tools" or '

lib/spack/spack/cmd/fetch.py

@@ -6,11 +6,11 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.config
 import spack.environment as ev
 import spack.repo
 import spack.traverse
+from spack.cmd.common import arguments
 
 description = "fetch archives for packages"
 section = "build"

lib/spack/spack/cmd/find.py

@@ -12,9 +12,9 @@
 
 import spack.bootstrap
 import spack.cmd as cmd
-import spack.cmd.common.arguments as arguments
 import spack.environment as ev
 import spack.repo
+from spack.cmd.common import arguments
 from spack.database import InstallStatuses
 
 description = "list and search installed packages"

lib/spack/spack/cmd/gpg.py

@@ -7,11 +7,11 @@
 import os
 
 import spack.binary_distribution
-import spack.cmd.common.arguments as arguments
 import spack.mirror
 import spack.paths
 import spack.util.gpg
 import spack.util.url
+from spack.cmd.common import arguments
 
 description = "handle GPG actions for spack"
 section = "packaging"

lib/spack/spack/cmd/graph.py

@@ -5,10 +5,10 @@
 from llnl.util import tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.config
 import spack.environment as ev
 import spack.store
+from spack.cmd.common import arguments
 from spack.graph import DAGWithDependencyTypes, SimpleDAG, graph_ascii, graph_dot, static_graph_dot
 
 description = "generate graphs of package dependency relationships"

lib/spack/spack/cmd/info.py

@@ -11,13 +11,13 @@
 import llnl.util.tty.color as color
 from llnl.util.tty.colify import colify
 
-import spack.cmd.common.arguments as arguments
 import spack.deptypes as dt
 import spack.fetch_strategy as fs
 import spack.install_test
 import spack.repo
 import spack.spec
 import spack.version
+from spack.cmd.common import arguments
 from spack.package_base import preferred_version
 
 description = "get detailed information on a particular package"

lib/spack/spack/cmd/install.py

@@ -14,7 +14,6 @@
 
 import spack.build_environment
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.config
 import spack.environment as ev
 import spack.fetch_strategy
@@ -23,6 +22,7 @@
 import spack.report
 import spack.spec
 import spack.store
+from spack.cmd.common import arguments
 from spack.error import SpackError
 from spack.installer import PackageInstaller
 

lib/spack/spack/cmd/list.py

@@ -15,9 +15,9 @@
 import llnl.util.tty as tty
 from llnl.util.tty.colify import colify
 
-import spack.cmd.common.arguments as arguments
 import spack.deptypes as dt
 import spack.repo
+from spack.cmd.common import arguments
 from spack.version import VersionList
 
 description = "list and search available packages"

lib/spack/spack/cmd/load.py

@@ -8,12 +8,12 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.cmd.find
 import spack.environment as ev
 import spack.store
 import spack.user_environment as uenv
 import spack.util.environment
+from spack.cmd.common import arguments
 
 description = "add package to the user environment"
 section = "user environment"

lib/spack/spack/cmd/location.py

@@ -9,11 +9,11 @@
 
 import spack.builder
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.environment as ev
 import spack.paths
 import spack.repo
 import spack.stage
+from spack.cmd.common import arguments
 
 description = "print out locations of packages and spack directories"
 section = "basic"

lib/spack/spack/cmd/mark.py

@@ -8,11 +8,11 @@
 from llnl.util import tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.error
 import spack.package_base
 import spack.repo
 import spack.store
+from spack.cmd.common import arguments
 from spack.database import InstallStatuses
 
 description = "mark packages as explicitly or implicitly installed"

lib/spack/spack/cmd/mirror.py

@@ -11,7 +11,6 @@
 
 import spack.caches
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.concretize
 import spack.config
 import spack.environment as ev
@@ -20,6 +19,7 @@
 import spack.spec
 import spack.util.path
 import spack.util.web as web_util
+from spack.cmd.common import arguments
 from spack.error import SpackError
 
 description = "manage mirrors (source and binary)"
@@ -88,16 +88,13 @@ def setup_parser(subparser):
         "--mirror-url", metavar="mirror_url", type=str, help="find mirror to destroy by url"
     )
 
-    # used to construct scope arguments below
-    scopes = spack.config.scopes()
-
     # Add
     add_parser = sp.add_parser("add", help=mirror_add.__doc__)
     add_parser.add_argument("name", help="mnemonic name for mirror", metavar="mirror")
     add_parser.add_argument("url", help="url of mirror directory from 'spack mirror create'")
     add_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_modify_scope(),
         help="configuration scope to modify",
@@ -117,7 +114,7 @@ def setup_parser(subparser):
     remove_parser.add_argument("name", help="mnemonic name for mirror", metavar="mirror")
     remove_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_modify_scope(),
         help="configuration scope to modify",
@@ -136,7 +133,7 @@ def setup_parser(subparser):
     )
     set_url_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_modify_scope(),
         help="configuration scope to modify",
@@ -165,7 +162,7 @@ def setup_parser(subparser):
     set_parser.add_argument("--url", help="url of mirror directory from 'spack mirror create'")
     set_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_modify_scope(),
         help="configuration scope to modify",
@@ -176,7 +173,7 @@ def setup_parser(subparser):
     list_parser = sp.add_parser("list", help=mirror_list.__doc__)
     list_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_list_scope(),
         help="configuration scope to read from",

lib/spack/spack/cmd/modules/__init__.py

@@ -14,11 +14,11 @@
 from llnl.util.tty import color
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.config
 import spack.modules
 import spack.modules.common
 import spack.repo
+from spack.cmd.common import arguments
 
 description = "manipulate module files"
 section = "environment"

lib/spack/spack/cmd/patch.py

@@ -6,12 +6,12 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.config
 import spack.environment as ev
 import spack.package_base
 import spack.repo
 import spack.traverse
+from spack.cmd.common import arguments
 
 description = "patch expanded archive sources in preparation for install"
 section = "build"

lib/spack/spack/cmd/pkg.py

@@ -12,11 +12,11 @@
 from llnl.util.tty.colify import colify
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.paths
 import spack.repo
 import spack.util.executable as exe
 import spack.util.package_hash as ph
+from spack.cmd.common import arguments
 
 description = "query packages associated with particular git revisions"
 section = "developer"

lib/spack/spack/cmd/remove.py

@@ -6,7 +6,7 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
+from spack.cmd.common import arguments
 
 description = "remove specs from an environment"
 section = "environments"

lib/spack/spack/cmd/repo.py

@@ -11,6 +11,7 @@
 import spack.config
 import spack.repo
 import spack.util.path
+from spack.cmd.common import arguments
 
 description = "manage package source repositories"
 section = "config"
@@ -19,7 +20,6 @@
 
 def setup_parser(subparser):
     sp = subparser.add_subparsers(metavar="SUBCOMMAND", dest="repo_command")
-    scopes = spack.config.scopes()
 
     # Create
     create_parser = sp.add_parser("create", help=repo_create.__doc__)
@@ -43,7 +43,7 @@ def setup_parser(subparser):
     list_parser = sp.add_parser("list", help=repo_list.__doc__)
     list_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_list_scope(),
         help="configuration scope to read from",
@@ -54,7 +54,7 @@ def setup_parser(subparser):
     add_parser.add_argument("path", help="path to a Spack package repository directory")
     add_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_modify_scope(),
         help="configuration scope to modify",
@@ -67,7 +67,7 @@ def setup_parser(subparser):
     )
     remove_parser.add_argument(
         "--scope",
-        choices=scopes,
+        choices=arguments.ConfigScopeChoices(),
         metavar=spack.config.SCOPES_METAVAR,
         default=spack.config.default_modify_scope(),
         help="configuration scope to modify",

lib/spack/spack/cmd/restage.py

@@ -6,8 +6,8 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.repo
+from spack.cmd.common import arguments
 
 description = "revert checked out package source code"
 section = "build"

lib/spack/spack/cmd/solve.py

@@ -12,12 +12,12 @@
 
 import spack
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.config
 import spack.environment
 import spack.hash_types as ht
 import spack.package_base
 import spack.solver.asp as asp
+from spack.cmd.common import arguments
 
 description = "concretize a specs using an ASP solver"
 section = "developer"

lib/spack/spack/cmd/spec.py

@@ -10,11 +10,11 @@
 
 import spack
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.environment as ev
 import spack.hash_types as ht
 import spack.spec
 import spack.store
+from spack.cmd.common import arguments
 
 description = "show what would be installed, given a spec"
 section = "build"

lib/spack/spack/cmd/stage.py

@@ -8,13 +8,13 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.config
 import spack.environment as ev
 import spack.package_base
 import spack.repo
 import spack.stage
 import spack.traverse
+from spack.cmd.common import arguments
 
 description = "expand downloaded archive in preparation for install"
 section = "build"

lib/spack/spack/cmd/test.py

@@ -15,12 +15,12 @@
 from llnl.util.tty import colify
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.environment as ev
 import spack.install_test
 import spack.package_base
 import spack.repo
 import spack.report
+from spack.cmd.common import arguments
 
 description = "run spack's tests for an install"
 section = "admin"

lib/spack/spack/cmd/tutorial.py

@@ -10,11 +10,11 @@
 from llnl.util.filesystem import working_dir
 
 import spack
-import spack.cmd.common.arguments as arguments
 import spack.config
 import spack.paths
 import spack.util.git
 import spack.util.gpg
+from spack.cmd.common import arguments
 from spack.util.spack_yaml import syaml_dict
 
 description = "set up spack for our tutorial (WARNING: modifies config!)"

lib/spack/spack/cmd/undevelop.py

@@ -6,7 +6,7 @@
 import llnl.util.tty as tty
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
+from spack.cmd.common import arguments
 
 description = "remove specs from an environment"
 section = "environments"

lib/spack/spack/cmd/uninstall.py

@@ -10,13 +10,13 @@
 from llnl.util.tty.colify import colify
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.cmd.common.confirmation as confirmation
 import spack.environment as ev
 import spack.package_base
 import spack.spec
 import spack.store
 import spack.traverse as traverse
+from spack.cmd.common import arguments
 from spack.database import InstallStatuses
 
 description = "remove installed packages"

lib/spack/spack/cmd/unload.py

@@ -7,10 +7,10 @@
 import sys
 
 import spack.cmd
-import spack.cmd.common.arguments as arguments
 import spack.error
 import spack.user_environment as uenv
 import spack.util.environment
+from spack.cmd.common import arguments
 
 description = "remove package from the user environment"
 section = "user environment"

lib/spack/spack/cmd/versions.py

@@ -8,9 +8,9 @@
 import llnl.util.tty as tty
 from llnl.util.tty.colify import colify
 
-import spack.cmd.common.arguments as arguments
 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"