def setup(self, location=None): """Setup the data connector.""" if location is None: raise exceptions.InsufficientConfiguration( "the location for storing datas was not specified for " \ "the YAML data connector") location = location.replace("\\", "/") if location.startswith("~"): location = os.path.expanduser("~") + location[1:] if location.endswith("/"): location = location[:-1] if not os.path.exists(location): # Try to create it os.makedirs(location) if not os.access(location, os.R_OK): raise exceptions.DriverInitializationError( "cannot read in {}".format(location)) if not os.access(location, os.W_OK): raise exceptions.DriverInitializationError( "cannot write in {}".format(location)) DataConnector.__init__(self) self.location = location self.files = {}
def setup(self, location=None): """Setup the data connector.""" if location is None: raise exceptions.InsufficientConfiguration( "the location for storing datas was not specified for " \ "the YAML data connector") location = location.replace("\\", "/") if location.startswith("~"): location = os.path.expanduser("~") + location[1:] if location.endswith("/"): location = location[:-1] if not os.path.exists(location): # Try to create it os.makedirs(location) if not os.access(location, os.R_OK): raise exceptions.DriverInitializationError( "cannot read in {}".format(location)) if not os.access(location, os.W_OK): raise exceptions.DriverInitializationError( "cannot write in {}".format(location)) DataConnector.__init__(self) self.location = location self.files = {}
def __init__(self): """Check the driver presence. If not found, raise a DriverNotFound exception. """ if not driver: raise exceptions.DriverNotFound( "the pymongo library can not be found") DataConnector.__init__(self) self.db_name = "datas" self.inc_name = "increments"
def __init__(self): """Check the driver presence. If not found, raise a DriverNotFound exception. """ if not driver: raise exceptions.DriverNotFound( "the pymongo library can not be found") DataConnector.__init__(self) self.db_name = "datas" self.inc_name = "increments"
def setup(self, location=None): """Setup the data connector.""" if location is None: raise exceptions.InsufficientConfiguration( "the location for storing datas was not specified for " \ "the sqlite3 data connector") location = location.replace("\\", "/") if location.startswith("~"): location = os.path.expanduser("~") + location[1:] location_dir = os.path.split(location)[0] if location_dir and not os.path.exists(location_dir): # Try to create it os.makedirs(location_dir) DataConnector.__init__(self) self.location = location self.connection = sqlite3.connect(self.location)
def setup(self, location=None): """Setup the data connector.""" if location is None: raise exceptions.InsufficientConfiguration( "the location for storing datas was not specified for " \ "the sqlite3 data connector") location = location.replace("\\", "/") if location.startswith("~"): location = os.path.expanduser("~") + location[1:] location_dir = os.path.split(location)[0] if location_dir and not os.path.exists(location_dir): # Try to create it os.makedirs(location_dir) DataConnector.__init__(self) self.location = location self.connection = sqlite3.connect(self.location)
def setup(self, host=None, port=None, dbname=None, dbuser=None, dbpass=""): """Setup the data connector.""" if host is None: raise exceptions.InsufficientConfiguration( "the database host was not specified for " \ "the postgresql data connector") if port is None: raise exceptions.InsufficientConfiguration( "the database port was not specified for " \ "the postgresql data connector") if dbname is None: raise exceptions.InsufficientConfiguration( "the database name was not specified for " \ "the postgresql data connector") if dbuser is None: raise exceptions.InsufficientConfiguration( "the database user was not specified for " \ "the postgresql data connector") DataConnector.__init__(self) if dbpass is None: dbpass = "" else: dbpass = str(dbpass) self.db_host = host self.db_port = port self.db_name = dbname self.db_user = dbuser self.db_pass = dbpass self.connection = postgresql.open( "pq://{user}:{password}@{host}:{port}/{database}".format( user=dbuser, password=dbpass, host=host, port=port, database=dbname))