def connect_filesystem(self, *args, **kwargs):
"""Prepares the store filesystem fore reading and writing."""
if not os.path.isdir(self._prefix):
try:
util.mkdirp(self._prefix)
except Exception as err:
raise StorageError("Failed to access %s filesystem prefix '%s': %s" % (self.name, self._prefix, err))
LOGGER.debug("Initialized %s filesystem prefix '%s'", self.name, self._prefix)
def connect_filesystem(self, *args, **kwargs):
"""Prepares the store filesystem for reading and writing."""
try:
project_prefix = self.prefix
except ProjectStorageError:
project_prefix = os.path.join(os.getcwd(), PROJECT_DIR)
try:
util.mkdirp(project_prefix)
except Exception as err:
raise StorageError("Failed to access %s filesystem prefix '%s': %s" %
(self.name, project_prefix, err))
LOGGER.debug("Initialized %s filesystem prefix '%s'", self.name, project_prefix)
def on_create(self):
try:
util.mkdirp(self.prefix)
except Exception as err:
raise ConfigurationError('Cannot create directory %r: %s' % (self.prefix, err),
'Check that you have `write` access')
def __enter__(self):
"""Lock the software installation for use by this process only."""
if self.src:
util.mkdirp(self.install_prefix)
self._lockfile.acquire()
return self
