service: app image: dhh/app servers: web: - "1.1.1.1" - "1.1.1.2" workers: - "1.1.1.3" - "1.1.1.4" registry: server: private.registry username: user password: pw builder: arch: amd64 accessories: mysql: image: private.registry/mysql:5.7 host: 1.1.1.3 port: 3306 env: clear: MYSQL_ROOT_HOST: '%' secret: - MYSQL_ROOT_PASSWORD files: - test/fixtures/files/my.cnf:/etc/mysql/my.cnf directories: - data:/var/lib/mysql redis: image: redis:latest roles: - web port: 6379 directories: - data:/data busybox: service: custom-box image: busybox:latest host: 1.1.1.3 registry: server: other.registry username: other_user password: other_pw readiness_delay: 0