Initial version of Telegram admin bot

docker_watchdog.py

@@ -0,0 +1,13 @@
+import asyncio, subprocess
+
+async def docker_watchdog(cfg, notify, bot, chat_id):
+    last = {}
+    while True:
+        for alias, real in cfg["docker"]["containers"].items():
+            state = subprocess.getoutput(
+                f"docker inspect -f '{{{{.State.Status}}}}' {real}"
+            )
+            if last.get(alias) != state:
+                await notify(bot, chat_id, f"🐳 {alias}: {state}")
+                last[alias] = state
+        await asyncio.sleep(120)