#Note: this file is used to bring up a development environment. For staging and production environments, see heroku.yml version: "3" services: canvasdb: image: postgres:9.3 volumes: - canvas-db:/var/lib/postgresql/data networks: - frontend environment: POSTGRES_USER: canvas POSTGRES_DB: canvas canvasredis: image: redis:2.6 networks: - frontend canvasweb: build: context: . command: /app/docker-compose/scripts/docker_compose_run.sh ports: - "3000:3000" networks: - frontend environment: RACK_ENV: development depends_on: - canvasdb - canvasredis networks: frontend: volumes: canvas-db: