version: '3.8'
services:
  synapse-backupper:
    image: synapse-backupper:latest
    volumes:
      - ./backups:/backups
      - ./keys:/keys:ro
    environment:
      - APP_PG_HOST=db
      - APP_PG_DATABASE=postgres
      - APP_PG_USER=synapse
      # SECURITY: change this example password before deploying to production.
      - APP_PG_PASSWORD=changeme
      - APP_PQ_PUBLIC_KEY_PATH=/keys/synapse.pq.pub.pem
      - APP_CLASSICAL_PUBLIC_KEY_PATH=/keys/synapse.classical.pub.pem
      - APP_BACKUP_DIR=/backups
      - APP_BACKUP_CRON=0 0 3 * * *
    networks:
      - my-network
    healthcheck:
      test: ["CMD", "synapse-backupper", "healthcheck"]
      interval: 30s
      timeout: 3s
      start_period: 10s
    restart: unless-stopped

networks:
  my-network:
    external: true