diff options
Diffstat (limited to 'wqflask')
| -rw-r--r-- | wqflask/wqflask/database.py | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/wqflask/wqflask/database.py b/wqflask/wqflask/database.py index 663e2ebf..ad2d8216 100644 --- a/wqflask/wqflask/database.py +++ b/wqflask/wqflask/database.py @@ -14,24 +14,6 @@ class Connection(Protocol): def cursor(self) -> Any: ... - -def read_from_pyfile(pyfile: str, setting: str) -> Any: - orig_sys_path = sys.path[:] - sys.path.insert(0, os.path.dirname(pyfile)) - module = importlib.import_module(os.path.basename(pyfile).strip(".py")) - sys.path = orig_sys_path[:] - return module.__dict__.get(setting) - - -def get_setting(setting: str) -> str: - """Read setting from the environment or settings file.""" - return os.environ.get( - setting, read_from_pyfile( - os.environ.get( - "GN2_SETTINGS", os.path.abspath("../etc/default_settings.py")), - setting)) - - def parse_db_url(sql_uri: str) -> Tuple: """ Parse SQL_URI env variable from an sql URI @@ -44,14 +26,14 @@ def parse_db_url(sql_uri: str) -> Tuple: @contextlib.contextmanager -def database_connection() -> Iterator[Connection]: +def database_connection(sql_uri: str) -> Iterator[Connection]: """Provide a context manager for opening, closing, and rolling back - if supported - a database connection. Should an error occur, and if the table supports transactions, the connection will be rolled back. """ - host, user, passwd, db_name, port = parse_db_url(get_setting("SQL_URI")) + host, user, passwd, db_name, port = parse_db_url(sql_uri) connection = MySQLdb.connect( db=db_name, user=user, passwd=passwd or '', host=host, port=(port or 3306), autocommit=False # Required for roll-backs |