version: '3.9'

services:
  restic:
    image: restic/restic:latest
    hostname: gitea
    environment:
      - RESTIC_REPOSITORY=/repo
      - RESTIC_PASSWORD=${RESTIC_PASSWORD}
    volumes:
      - ../gitea/data:/data:ro
      - restic_repo:/repo
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    command: backup /data --dry-run

volumes:
  restic_repo:
    driver: local
    driver_opts:
      type: none
      o: bind
      device: ${RESTIC_REPOSITORY}

secrets:
  restic-pw:
    environment: RESTIC_PASSWORD