version: '3' services: navigator: build: ./navigator image: cjpalmer/gallery-navigator:1.1.0 volumes: - gallery_data:/app/gallery environment: FLASK_DEBUG: 1 server: build: ./server image: cjpalmer/gallery-server:1.1.0 volumes: - gallery_data:/data/images ports: - 80:80 depends_on: - navigator volumes: gallery_data: driver: local driver_opts: o: bind type: none device: /mnt/gallery_data