def __init__(self,
db,
collection,
host,
port=27017,
tz_aware=True,
user=None,
password=None,
asset_collection=None,
retry_wait_time=0.1,
**kwargs):
"""
Create & open the connection, authenticate, and provide pointers to the collections
"""
# Set a write concern of 1, which makes writes complete successfully to the primary
# only before returning. Also makes pymongo report write errors.
kwargs['w'] = 1
self.database = connect_to_mongodb(db,
host,
port=port,
tz_aware=tz_aware,
user=user,
password=password,
retry_wait_time=retry_wait_time,
**kwargs)
self.course_index = self.database[collection + '.active_versions']
self.structures = self.database[collection + '.structures']
self.definitions = self.database[collection + '.definitions']
def __init__(self,
host,
db,
port=27017,
tz_aware=True,
user=None,
password=None,
bucket='fs',
collection=None,
**kwargs):
"""
Establish the connection with the mongo backend and connect to the collections
:param collection: ignores but provided for consistency w/ other doc_store_config patterns
"""
# GridFS will throw an exception if the Database is wrapped in a MongoProxy. So don't wrap it.
# The appropriate methods below are marked as autoretry_read - those methods will handle
# the AutoReconnect errors.
proxy = False
mongo_db = connect_to_mongodb(db,
host,
port=port,
tz_aware=tz_aware,
user=user,
password=password,
proxy=proxy,
**kwargs)
self.fs = gridfs.GridFS(mongo_db, bucket) # pylint: disable=invalid-name
self.fs_files = mongo_db[
bucket + ".files"] # the underlying collection GridFS uses
def __init__(
self, db, collection, host, port=27017, tz_aware=True, user=None, password=None,
asset_collection=None, retry_wait_time=0.1, **kwargs
):
"""
Create & open the connection, authenticate, and provide pointers to the collections
"""
# Set a write concern of 1, which makes writes complete successfully to the primary
# only before returning. Also makes pymongo report write errors.
kwargs['w'] = 1
self.database = connect_to_mongodb(
db, host,
port=port, tz_aware=tz_aware, user=user, password=password,
retry_wait_time=retry_wait_time, **kwargs
)
self.course_index = self.database[collection + '.active_versions']
self.structures = self.database[collection + '.structures']
self.definitions = self.database[collection + '.definitions']
def __init__(
self, host, db,
port=27017, tz_aware=True, user=None, password=None, bucket='fs', collection=None, **kwargs
):
"""
Establish the connection with the mongo backend and connect to the collections
:param collection: ignores but provided for consistency w/ other doc_store_config patterns
"""
# GridFS will throw an exception if the Database is wrapped in a MongoProxy. So don't wrap it.
# The appropriate methods below are marked as autoretry_read - those methods will handle
# the AutoReconnect errors.
proxy = False
mongo_db = connect_to_mongodb(
db, host,
port=port, tz_aware=tz_aware, user=user, password=password, proxy=proxy, **kwargs
)
self.fs = gridfs.GridFS(mongo_db, bucket) # pylint: disable=invalid-name
self.fs_files = mongo_db[bucket + ".files"] # the underlying collection GridFS uses
