Modularize bridge and improve control GUI

frigate_camera_control_bridge/cli.py

@@ -0,0 +1,50 @@
+import argparse
+import json
+import logging
+import sys
+
+from .app import DEFAULT_CONFIG, LOG, CameraControlBridge, load_config_or_env
+
+
+def main(argv=None):
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--config", default=DEFAULT_CONFIG)
+    parser.add_argument("--serve", action="store_true")
+    parser.add_argument("--list", action="store_true")
+    parser.add_argument("--check", action="store_true")
+    parser.add_argument("--publish-discovery", action="store_true")
+    parser.add_argument("--action", metavar="ID")
+    parser.add_argument("command", nargs="?")
+    parser.add_argument("--all-off", action="store_true")
+    args = parser.parse_args(argv)
+
+    logging.basicConfig(level=logging.INFO, format="%(asctime)s %(levelname)s %(message)s")
+    bridge = CameraControlBridge(load_config_or_env(args.config))
+
+    if args.list:
+        bridge.list_actions()
+        return 0
+    if args.check:
+        return bridge.check()
+    if args.all_off:
+        print(json.dumps(bridge.all_off(), indent=2))
+        return 0
+    if args.action:
+        if not args.command:
+            print("missing command", file=sys.stderr)
+            return 2
+        print(json.dumps(bridge.execute_action(args.action, args.command, publish=False), indent=2))
+        return 0
+    if args.publish_discovery:
+        for credential in bridge.credentials:
+            try:
+                bridge.mqtt.connect(credential.get("username"), credential.get("password"))
+                bridge.publish_discovery()
+                bridge.mqtt.disconnect_cleanly()
+                return 0
+            except Exception as exc:
+                LOG.warning("publish discovery failed using %s: %s", credential["source"], exc)
+        return 1
+
+    bridge.serve()
+    return 0