def get (self, pkginst, show_progress = False):
"""Copy `pkginst` file from remote depot to local depot.
:Parameters:
`pkginst`: string
Path to remote pkginst file relative to remote repository.
`show_progress`: boolean
True if a `TextProgressMeter` should be used as `pkginst`
is downloaded.
:Attributes:
`verify_checksum`: boolean
If True, then a checksum file is also fetched as part of
the same file group (sharing the same `progressmeter`).
"""
fetched_bytes = 0
if show_progress:
progressmeter = TextProgressMeter (self.indent_progressmeter)
else:
progressmeter = None
# fetch a copy of the remote file
mysig.register (os.remove, os.path.join (self.local_path, pkginst))
try:
fetched_bytes = self.fetch (pkginst, progressmeter, 0,
CHECKSUM_FILESIZE)
except depot.DepotError, msg:
mysig.unregister (os.remove)
raise
def remove_local_depot (self, local_depot, msg_callback = None):
if not local_depot and self.local_depot:
if msg_callback:
msg_callback ('begin', 'removing temporary \
local depot directory', 2)
misclib.rmdir (self.local_depot)
if msg_callback:
msg_callback ('end', 'done', 2)
mysig.unregister (self.remove_local_depot)
def remove_temp_package_dir (self, msg_callback = None):
if self.temp_package_dir:
if msg_callback:
msg_callback ('begin', 'removing temporary package directory', 2)
misclib.rmdir (self.temp_package_dir)
if msg_callback:
msg_callback ('end', 'done', 2)
mysig.unregister (self.remove_temp_package_dir)
self.temp_package_dir = None
mysig.register (os.remove, os.path.join (self.local_path, pkginst))
try:
fetched_bytes = self.fetch (pkginst, progressmeter, 0,
CHECKSUM_FILESIZE)
except depot.DepotError, msg:
mysig.unregister (os.remove)
raise
if self.verify_checksum:
# fetch the associated checksum file
pkginst += '.md5'
mysig.register (os.remove, os.path.join (self.local_path, pkginst))
try:
self.fetch (pkginst, progressmeter, fetched_bytes, 0)
except depot.DepotError:
mysig.unregister (os.remove)
mysig.unregister (os.remove)
raise
mysig.unregister (os.remove)
mysig.unregister (os.remove)
if show_progress:
progressmeter.end ()
def is_remote (self):
"""Return True if a depot with this transport is on a remote server."""
return True
def local_uptodate (self, file):
"""Check if file in local depot equivalent to that in remote depot."""