mirror/borg
1
0
Fork 0
mirror of https://github.com/borgbackup/borg.git synced 2025-02-22 06:01:54 +00:00
Code Issues Releases Wiki Activity

change RPC API, fix remote repo tests

Browse source
This commit is contained in:
Thomas Waldmann 2016-07-23 18:22:07 +02:00
parent 1e739fd52d
commit 64dcbbfdd0
3 changed files with 18 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
borg/archiver.py
View file

@ -68,8 +68,8 @@ def wrapper(self, args, **kwargs):
if argument(args, fake):
return method(self, args, repository=None, **kwargs)
elif location.proto == 'ssh':
repository = RemoteRepository(location, create=create, lock_wait=self.lock_wait, lock=lock,
append_only=append_only, args=args)
repository = RemoteRepository(location, create=create, exclusive=argument(args, exclusive),
lock_wait=self.lock_wait, lock=lock, append_only=append_only, args=args)
else:
repository = Repository(location.path, create=create, exclusive=argument(args, exclusive),
lock_wait=self.lock_wait, lock=lock,

25
borg/remote.py
View file

@ -114,7 +114,7 @@ def serve(self):
def negotiate(self, versions):
return RPC_PROTOCOL_VERSION
def open(self, path, create=False, lock_wait=None, lock=True, append_only=False):
def open(self, path, create=False, lock_wait=None, lock=True, exclusive=False, append_only=False):
path = os.fsdecode(path)
if path.startswith('/~'):
path = path[1:]
@ -125,7 +125,9 @@ def open(self, path, create=False, lock_wait=None, lock=True, append_only=False)
break
else:
raise PathNotAllowed(path)
self.repository = Repository(path, create, lock_wait=lock_wait, lock=lock, append_only=self.append_only or append_only)
self.repository = Repository(path, create, lock_wait=lock_wait, lock=lock,
append_only=self.append_only or append_only,
exclusive=exclusive)
self.repository.__enter__() # clean exit handled by serve() method
return self.repository.id
@ -141,7 +143,7 @@ def __init__(self, name, remote_type):
class NoAppendOnlyOnServer(Error):
"""Server does not support --append-only."""
def __init__(self, location, create=False, lock_wait=None, lock=True, append_only=False, args=None):
def __init__(self, location, create=False, exclusive=False, lock_wait=None, lock=True, append_only=False, args=None):
self.location = self._location = location
self.preload_ids = []
self.msgid = 0
@ -178,16 +180,13 @@ def __init__(self, location, create=False, lock_wait=None, lock=True, append_onl
raise ConnectionClosedWithHint('Is borg working on the server?') from None
if version != RPC_PROTOCOL_VERSION:
raise Exception('Server insisted on using unsupported protocol version %d' % version)
# Because of protocol versions, only send append_only if necessary
if append_only:
try:
self.id = self.call('open', self.location.path, create, lock_wait, lock, append_only)
except self.RPCError as err:
if err.remote_type == 'TypeError':
raise self.NoAppendOnlyOnServer() from err
else:
raise
else:
try:
self.id = self.call('open', self.location.path, create, lock_wait, lock, exclusive, append_only)
except self.RPCError as err:
if err.remote_type != 'TypeError':
raise
if append_only:
raise self.NoAppendOnlyOnServer()
self.id = self.call('open', self.location.path, create, lock_wait, lock)
except Exception:
self.close()

6
borg/testsuite/repository.py
View file

@ -386,7 +386,8 @@ def test_crash_before_compact(self):
class RemoteRepositoryTestCase(RepositoryTestCase):
def open(self, create=False):
return RemoteRepository(Location('__testsuite__:' + os.path.join(self.tmppath, 'repository')), create=create)
return RemoteRepository(Location('__testsuite__:' + os.path.join(self.tmppath, 'repository')),
exclusive=True, create=create)
def test_invalid_rpc(self):
self.assert_raises(InvalidRPCMethod, lambda: self.repository.call('__init__', None))
@ -415,7 +416,8 @@ class MockArgs:
class RemoteRepositoryCheckTestCase(RepositoryCheckTestCase):
def open(self, create=False):
return RemoteRepository(Location('__testsuite__:' + os.path.join(self.tmppath, 'repository')), create=create)
return RemoteRepository(Location('__testsuite__:' + os.path.join(self.tmppath, 'repository')),
exclusive=True, create=create)
def test_crash_before_compact(self):
# skip this test, we can't mock-patch a Repository class in another process!