diff options
| -rw-r--r-- | osprofiler/cmd/commands.py | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/osprofiler/cmd/commands.py b/osprofiler/cmd/commands.py index bc3de7e..df92a56 100644 --- a/osprofiler/cmd/commands.py +++ b/osprofiler/cmd/commands.py @@ -36,7 +36,6 @@ class TraceCommands(BaseCommand): @cliutils.arg("trace", help="File with trace or trace id") @cliutils.arg("--connection-string", dest="conn_str", default=(cliutils.env("OSPROFILER_CONNECTION_STRING")), - required=True, help="Storage driver's connection string. Defaults to " "env[OSPROFILER_CONNECTION_STRING] if set") @cliutils.arg("--transport-url", dest="transport_url", @@ -59,6 +58,12 @@ class TraceCommands(BaseCommand): def show(self, args): """Display trace results in HTML, JSON or DOT format.""" + if not args.conn_str: + raise exc.CommandError( + "You must provide connection string via" + " either --connection-string or " + "via env[OSPROFILER_CONNECTION_STRING]") + trace = None if not uuidutils.is_uuid_like(args.trace): @@ -156,7 +161,6 @@ class TraceCommands(BaseCommand): @cliutils.arg("--connection-string", dest="conn_str", default=cliutils.env("OSPROFILER_CONNECTION_STRING"), - required=True, help="Storage driver's connection string. Defaults to " "env[OSPROFILER_CONNECTION_STRING] if set") @cliutils.arg("--error-trace", dest="error_trace", @@ -164,6 +168,11 @@ class TraceCommands(BaseCommand): help="List all traces that contain error.") def list(self, args): """List all traces""" + if not args.conn_str: + raise exc.CommandError( + "You must provide connection string via" + " either --connection-string or " + "via env[OSPROFILER_CONNECTION_STRING]") try: engine = base.get_driver(args.conn_str, **args.__dict__) except Exception as e: |