Backup script

docker-compose.yml

@@ -10,8 +10,8 @@ services:
       - ./data:/app/data
     environment:
       - DATABASE_URL=sqlite:///./data/drugs.db
-      - PUID=1001
-      - PGID=1001
+      - PUID=${PUID:-1000}
+      - PGID=${PGID:-1000}
       - MQTT_BROKER_HOST=${MQTT_BROKER_HOST:-mosquitto}
       - MQTT_BROKER_PORT=${MQTT_BROKER_PORT:-1883}
       - MQTT_USERNAME=${MQTT_USERNAME:-}
@@ -23,6 +23,20 @@ services:
       - LABEL_SIZE=${LABEL_SIZE:-29x90}
       - LABEL_TEST=${LABEL_TEST:-false}
 
+  backup:
+    image: python:3.11-slim
+    user: "${PUID:-1000}:${PGID:-1000}"
+    volumes:
+      - ./data:/data
+      - ./scripts/backup_sqlite.py:/usr/local/bin/backup_sqlite.py:ro
+    environment:
+      - SQLITE_DB_PATH=/data/drugs.db
+      - BACKUP_DIR=/data/backups
+      - BACKUP_INTERVAL_SECONDS=${BACKUP_INTERVAL_SECONDS:-3600}
+      - BACKUP_RETENTION_DAYS=${BACKUP_RETENTION_DAYS:-7}
+    command: ["python", "/usr/local/bin/backup_sqlite.py"]
+    restart: unless-stopped
+
   mosquitto:
     image: eclipse-mosquitto:latest
     volumes:
@@ -31,12 +45,11 @@ services:
       - mosquitto_data:/mosquitto/data
       - mosquitto_logs:/mosquitto/log
     environment:
-      - PUID=1001
-      - PGID=1001
+      - PUID=${PUID:-1000}
+      - PGID=${PGID:-1000}
 
   frontend:
     image: nginx:alpine
-    container_name: drugsdev
     volumes:
       - ./frontend:/usr/share/nginx/html:ro
       - ./nginx.conf:/etc/nginx/conf.d/default.conf:ro