def sync(self):
log.debug("Check if I'm ahead")
need_to_push = self.repository.ahead(self.upstream, self.branch)
sync_done.clear()
if self.repository.behind:
log.debug("I'm behind so I start merging")
try:
self.merge()
need_to_push = True
except:
log.exception("Merge failed")
return
if need_to_push:
try:
with remote_operation:
log.debug("Start pushing")
self.repository.push(self.upstream, self.branch)
self.repository.behind = False
log.info("Push done")
log.debug("Clear syncing")
syncing.clear()
log.debug("Set sync_done")
sync_done.set()
log.debug("Set push_successful")
push_successful.set()
except:
push_successful.clear()
fetch.set()
log.exception("Push failed")
else:
sync_done.set()
syncing.clear()
def sync(self):
log.debug("Check if I'm ahead")
need_to_push = self.repository.ahead(self.upstream, self.branch)
sync_done.clear()
if self.repository.behind:
log.debug("I'm behind so I start merging")
try:
self.merge()
need_to_push = True
except:
log.exception("Merge failed")
return
if need_to_push:
try:
with remote_operation:
log.debug("Start pushing")
self.repository.push(self.upstream, self.branch)
self.repository.behind = False
log.info("Push done")
log.debug("Clear syncing")
syncing.clear()
log.debug("Set sync_done")
sync_done.set()
log.debug("Set push_successful")
push_successful.set()
except:
push_successful.clear()
fetch.set()
log.exception("Push failed")
else:
sync_done.set()
syncing.clear()
def start_fuse():
parser = argparse.ArgumentParser(prog='GitFS')
args = parse_args(parser)
try:
merge_worker, fetch_worker, router = prepare_components(args)
except Exception as e:
log.exception("General failure")
return
if args.max_open_files != -1:
resource.setrlimit(resource.RLIMIT_NOFILE,
(args.max_open_files, args.max_open_files))
# ready to mount it
if sys.platform == 'darwin':
FUSE(router,
args.mount_point,
foreground=args.foreground,
allow_root=args.allow_root,
allow_other=args.allow_other,
fsname=args.remote_url,
subtype="gitfs")
else:
FUSE(router,
args.mount_point,
foreground=args.foreground,
nonempty=True,
allow_root=args.allow_root,
allow_other=args.allow_other,
fsname=args.remote_url,
subtype="gitfs")
def __call__(self, local_branch, remote_branch, upstream):
try:
self.merge(local_branch, remote_branch, upstream)
except:
log.exception("AcceptMine: Failed to merge")
raise
finally:
self.clean_up(local_branch)
def __call__(self, local_branch, remote_branch, upstream):
try:
self.merge(local_branch, remote_branch, upstream)
except:
log.exception("AcceptMine: Failed to merge")
raise
finally:
self.clean_up(local_branch)
def fetch(self):
with remote_operation:
fetch.clear()
try:
log.debug("Start fetching")
self.repository.fetch(self.upstream, self.branch)
fetch_successful.set()
log.debug("Fetch done")
except:
fetch_successful.clear()
log.exception("Fetch failed")
def fetch(self):
with remote_operation:
fetch.clear()
try:
log.debug("Start fetching")
self.repository.fetch(self.upstream, self.branch)
fetch_successful.set()
log.debug("Fetch done")
except:
fetch_successful.clear()
log.exception("Fetch failed")
def fetch(self):
with remote_operation:
fetch.clear()
try:
log.debug("Start fetching")
was_behind = self.repository.fetch(self.upstream, self.branch)
fetch_successful.set()
if was_behind:
log.info("Fetch done")
else:
log.debug("Nothing to fetch")
except:
fetch_successful.clear()
log.exception("Fetch failed")
def fetch(self):
with remote_operation:
fetch.clear()
try:
log.debug("Start fetching")
was_behind = self.repository.fetch(self.upstream, self.branch)
fetch_successful.set()
if was_behind:
log.info("Fetch done")
else:
log.debug("Nothing to fetch")
except:
fetch_successful.clear()
log.exception("Fetch failed")
def sync(self):
log.debug("Check if I'm ahead")
need_to_push = self.repository.ahead(self.upstream, self.branch)
sync_done.clear()
if self.repository.behind:
log.debug("I'm behind so I start merging")
try:
log.debug("Start fetching")
self.repository.fetch(self.upstream, self.branch,
self.credentials)
log.debug("Done fetching")
log.debug("Start merging")
self.merge()
log.debug("Merge done with success, ready to push")
need_to_push = True
except:
log.exception("Merge failed")
return False
if need_to_push:
try:
with remote_operation:
log.debug("Start pushing")
self.repository.push(self.upstream, self.branch,
self.credentials)
self.repository.behind = False
log.info("Push done")
log.debug("Clear syncing")
syncing.clear()
log.debug("Set sync_done")
sync_done.set()
log.debug("Set push_successful")
push_successful.set()
except Exception as error:
push_successful.clear()
fetch.set()
log.debug("Push failed because of %s", error)
return False
else:
log.debug("Sync done, clearing")
sync_done.set()
syncing.clear()
return True
def sync(self):
log.debug("Check if I'm ahead")
need_to_push = self.repository.ahead(self.upstream, self.branch)
sync_done.clear()
if self.repository.behind:
log.debug("I'm behind so I start merging")
try:
log.debug("Start fetching")
self.repository.fetch(self.upstream, self.branch,
self.credentials)
log.debug("Done fetching")
log.debug("Start merging")
self.merge()
log.debug("Merge done with success, ready to push")
need_to_push = True
except:
log.exception("Merge failed")
return False
if need_to_push:
try:
with remote_operation:
log.debug("Start pushing")
self.repository.push(self.upstream, self.branch,
self.credentials)
self.repository.behind = False
log.info("Push done")
log.debug("Clear syncing")
syncing.clear()
log.debug("Set sync_done")
sync_done.set()
log.debug("Set push_successful")
push_successful.set()
except Exception as error:
push_successful.clear()
fetch.set()
log.debug("Push failed because of %s", error)
return False
else:
log.debug("Sync done, clearing")
sync_done.set()
syncing.clear()
return True
def __call__(self, operation, *args):
"""
Magic method which calls a specific method from a view.
In Fuse API, almost each method receives a path argument. Based on that
path we can route each call to a specific view. For example, if a
method which has a path argument like `/current/dir1/dir2/file1` is
called, we need to get the certain view that will know how to handle
this path, instantiate it and then call our method on the newly created
object.
:param str operation: Method name to be called
:param args: tuple containing the arguments to be transmitted to
the method
:rtype: function
"""
if operation in ['destroy', 'init']:
view = self
else:
path = args[0]
view, relative_path = self.get_view(path)
args = (relative_path,) + args[1:]
log.debug('Call %s %s with %r' % (operation,
view.__class__.__name__,
args))
if not hasattr(view, operation):
log.debug('No attribute %s on %s' % (operation,
view.__class__.__name__))
raise FuseOSError(ENOSYS)
try:
return getattr(view, operation)(*args)
except FuseOSError as e:
raise e
except Exception as exception:
log.exception("A system call failed")
raise exception
def run(self):
try:
self.work()
except:
log.exception("A worker is not feeling well")
