Heartbeat und Überwachung eingeführt

docker-compose.yml

@@ -5,6 +5,7 @@ services:
     restart: unless-stopped
     volumes:
       - ./videospeicher:/app/videospeicher
+      - heartbeat:/app
     env_file:
       - .env
     environment:
@@ -14,8 +15,32 @@ services:
       - EMAIL_USER=${EMAIL_USER}
       - EMAIL_PASS=${EMAIL_PASS}
       - SAVE_DIR=${SAVE_DIR}
+      - HEARTBEAT_FILE=/app/heartbeat.txt
     # Führe das Skript alle 5 Minuten aus
     command: >
       sh -c "while true; do
         python main.py && echo \"CameraSave ausgeführt um \$$(date)\" && sleep 300;
-      done"
+      done"
+
+  monitor:
+    build: .
+    container_name: camerasave-monitor
+    restart: unless-stopped
+    volumes:
+      - heartbeat:/app
+    env_file:
+      - .env
+    environment:
+      - HEARTBEAT_FILE=/app/heartbeat.txt
+      - CHECK_INTERVAL=600       # Prüfung alle 10 Minuten
+      - MAX_AGE=900              # Alarm nach 15 Minuten ohne Heartbeat
+      - ALERT_COOLDOWN=3600      # 1 Stunde zwischen Alarm-E-Mails
+      - SMTP_SERVER=${SMTP_SERVER:-securesmtp.t-online.de}
+      - SMTP_PORT=${SMTP_PORT:-587}
+      - SMTP_USER=${SMTP_USER:-${EMAIL_USER}}
+      - SMTP_PASS=${SMTP_PASS:-${EMAIL_PASS}}
+      - ALERT_EMAIL=${ALERT_EMAIL:-${EMAIL_USER}}
+    command: python monitor.py
+
+volumes:
+  heartbeat: