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clean up of spack clean (#8610)

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* update help of `clean --all` to include `-p`
* remove old orphaned `.pyc` removal
* restrict removal or orphaned pyc files to `lib/spack` and `var/spack`
This commit is contained in:
Andreas Baumbach 2018-07-15 02:20:49 +02:00 committed by Todd Gamblin
parent 5192a3d6d6
commit 79b407f59e
2 changed files with 15 additions and 37 deletions
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24
bin/spack
View File

@ -56,30 +56,6 @@ else:
spack_yaml_libs = os.path.join(spack_external_libs, "yaml/lib3")
sys.path.insert(0, spack_yaml_libs)
# Quick and dirty check to clean orphaned .pyc files left over from
# previous revisions. These files were present in earlier versions of
# Spack, were removed, but shadow system modules that Spack still
# imports. If we leave them, Spack will fail in mysterious ways.
# TODO: more elegant solution for orphaned pyc files.
orphaned_pyc_files = [
os.path.join(spack_external_libs, 'functools.pyc'),
os.path.join(spack_external_libs, 'ordereddict.pyc'),
os.path.join(spack_lib_path, 'spack', 'platforms', 'cray_xc.pyc'),
os.path.join(spack_lib_path, 'spack', 'cmd', 'package-list.pyc'),
os.path.join(spack_lib_path, 'spack', 'cmd', 'test-install.pyc'),
os.path.join(spack_lib_path, 'spack', 'cmd', 'url-parse.pyc'),
os.path.join(spack_lib_path, 'spack', 'test', 'yaml.pyc')
]
for pyc_file in orphaned_pyc_files:
if not os.path.exists(pyc_file):
continue
try:
os.remove(pyc_file)
except OSError as e:
print("WARNING: Spack may fail mysteriously. "
"Couldn't remove orphaned .pyc file: %s" % pyc_file)
# Once we've set up the system path, run the spack main method
import spack.main # noqa
sys.exit(spack.main.main())

8
lib/spack/spack/cmd/clean.py
View File

@ -32,7 +32,8 @@
import spack.cmd
import spack.repo
import spack.stage
from spack.paths import spack_root
from spack.paths import lib_path, var_path
description = "remove temporary build files and/or downloaded archives"
section = "build"
@ -59,7 +60,7 @@ def setup_parser(subparser):
'-p', '--python-cache', action='store_true',
help="remove .pyc, .pyo files and __pycache__ folders")
subparser.add_argument(
'-a', '--all', action=AllClean, help="equivalent to -sdm", nargs=0
'-a', '--all', action=AllClean, help="equivalent to -sdmp", nargs=0
)
subparser.add_argument(
'specs',
@ -97,7 +98,8 @@ def clean(parser, args):
if args.python_cache:
tty.msg('Removing python cache files')
for root, dirs, files in os.walk(spack_root):
for directory in [lib_path, var_path]:
for root, dirs, files in os.walk(directory):
for f in files:
if f.endswith('.pyc') or f.endswith('.pyo'):
fname = os.path.join(root, f)