def sync_via_synchronizer_and_soledad(test, db_source, db_target,
trace_hook=None,
trace_hook_shallow=None):
if trace_hook:
test.skipTest("full trace hook unsupported over http")
path = test._http_at[db_target]
target = SoledadHTTPSyncTarget.connect(
test.getURL(path), test._soledad._crypto)
target.set_token_credentials('user-uuid', 'auth-token')
if trace_hook_shallow:
target._set_trace_hook_shallow(trace_hook_shallow)
return sync.Synchronizer(db_source, target).sync()
def _get_syncer(self, url, creds=None):
"""
Get a synchronizer for ``url`` using ``creds``.
:param url: The url of the target replica to sync with.
:type url: str
:param creds: optional dictionary giving credentials.
to authorize the operation with the server.
:type creds: dict
:return: A synchronizer.
:rtype: Synchronizer
"""
return SoledadSynchronizer(
self,
SoledadHTTPSyncTarget(
url,
# XXX is the replica_uid ready?
self._replica_uid,
creds=creds,
crypto=self._crypto,
cert_file=self._cert_file))
def _get_syncer(self, url, creds=None):
"""
Get a synchronizer for ``url`` using ``creds``.
:param url: The url of the target replica to sync with.
:type url: str
:param creds: optional dictionary giving credentials.
to authorize the operation with the server.
:type creds: dict
:return: A synchronizer.
:rtype: Synchronizer
"""
# we want to store at most one syncer for each url, so we also store a
# hash of the connection credentials and replace the stored syncer for
# a certain url if credentials have changed.
h = sha256(json.dumps([url, creds])).hexdigest()
cur_h, syncer = self._syncers.get(url, (None, None))
if syncer is None or h != cur_h:
syncer = SoledadSynchronizer(
self,
SoledadHTTPSyncTarget(
url,
# XXX is the replica_uid ready?
self._replica_uid,
creds=creds,
crypto=self._crypto,
cert_file=self._cert_file,
sync_db=self._sync_db,
sync_enc_pool=self._sync_enc_pool))
self._syncers[url] = (h, syncer)
# in order to reuse the same synchronizer multiple times we have to
# reset its state (i.e. the number of documents received from target
# and inserted in the local replica).
syncer.num_inserted = 0
return syncer