http4s-demo/scripts/docker-compose.yml

version: "3.3"
services:
    
             
    db:
      container_name: project_db
      image: postgres:12
    #   build:
    #     context: ./Docker
    #     dockerfile: db.Dockerfile
      environment: 
        POSTGRES_DB: 'codegen_db'
        POSTGRES_USER: 'codegen_user'
        POSTGRES_PASSWORD: 'password'
    #   volumes:
    #     - ./var/pgdata:/var/lib/postgresql/data
      ports:
        - "5432:5433"
    #   network_mode: host
    backend:
        container_name: project_backend
        build: 
          context: .
          dockerfile: app.Dockerfile
        # ports:
        #   - "9000:9001"
        environment: 
          POSTGRES_DB: 'codegen_db'
          CODEGEN_DB_HOST: 'project_db'
          CODEGEN_DB_NAME: 'codegen_db'
          CODEGEN_DB_USER: 'codegen_user'
          CODEGEN_DB_PASSWORD: 'password'
        volumes:
          - ./app:/usr/src/app/bin
        # links:
        #   - db
        # # command: ["./wait-for-it.sh", "project_db:5432", "--strict" , "--timeout=30000" , "--" , "echo 'db has started'"]
        # depends_on:
        #   - db
        #         # condition: service_healthy