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stage : removed _setup method

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This commit is contained in:
alalazo 2016-03-02 13:03:40 +01:00
parent 726b350689
commit 65b2a24f7c
1 changed files with 25 additions and 32 deletions
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57
lib/spack/spack/stage.py
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@ -111,9 +111,32 @@ def __init__(self, url_or_fetch_strategy, **kwargs):
def __enter__(self):
"""
Entering a stage context will create the stage directory
If self.tmp_root evaluates to False, the stage directory is created directly under spack.stage_path, otherwise
this will attempt to create a stage in a temporary directory and link it into spack.stage_path.
Spack will use the first writable location in spack.tmp_dirs to create a stage. If there is no valid location
in tmp_dirs, fall back to making the stage inside spack.stage_path.
"""
# FIXME : if _setup is used only here, then it makes no sense to retain the function
self._setup()
# Create the top-level stage directory
mkdirp(spack.stage_path)
self._cleanup_dead_links()
# If this is a temporary stage, them make the temp directory
if self.tmp_root:
if self._need_to_create_path():
tmp_dir = tempfile.mkdtemp('', STAGE_PREFIX, self.tmp_root)
os.symlink(tmp_dir, self.path)
# if we're not using a tmp dir, create the stage directly in the
# stage dir, rather than linking to it.
else:
if self._need_to_create_path():
mkdirp(self.path)
# Make sure we can actually do something with the stage we made.
ensure_access(self.path)
return self
def __exit__(self, exc_type, exc_val, exc_tb):
@ -180,36 +203,6 @@ def _need_to_create_path(self):
return False
def _setup(self):
"""Creates the stage directory.
If spack.use_tmp_stage is False, the stage directory is created
directly under spack.stage_path.
If spack.use_tmp_stage is True, this will attempt to create a
stage in a temporary directory and link it into spack.stage_path.
Spack will use the first writable location in spack.tmp_dirs to
create a stage. If there is no valid location in tmp_dirs, fall
back to making the stage inside spack.stage_path.
"""
# Create the top-level stage directory
mkdirp(spack.stage_path)
self._cleanup_dead_links()
# If this is a temporary stage, them make the temp directory
if self.tmp_root:
if self._need_to_create_path():
tmp_dir = tempfile.mkdtemp('', STAGE_PREFIX, self.tmp_root)
os.symlink(tmp_dir, self.path)
# if we're not using a tmp dir, create the stage directly in the
# stage dir, rather than linking to it.
else:
if self._need_to_create_path():
mkdirp(self.path)
# Make sure we can actually do something with the stage we made.
ensure_access(self.path)
@property
def archive_file(self):
"""Path to the source archive within this stage directory."""