version: '3.8'

services:
  app:
    # Using a Dockerfile is optional, but included for completeness.
    build:
      context: .
      dockerfile: Dockerfile
      args:
        # Update 'VARIANT' to pick an LTS version of Node.js: 18, 16, 14.
        # Append -bullseye or -buster to pin to an OS version.
        # Use -bullseye variants on local arm64/Apple Silicon.
        VARIANT: 18-bullseye

    volumes:
      # This is where VS Code should expect to find your project's source code and the value of "workspaceFolder" in .devcontainer/devcontainer.json
      - ..:/workspace:cached

      # Uncomment the next line to use Docker from inside the container. See https://aka.ms/vscode-remote/samples/docker-from-docker-compose for details.
      # - /var/run/docker.sock:/var/run/docker.sock

    # Overrides default command so things don't shut down after the process ends.
    command: sleep infinity

    # Runs app on the same network as the service container, allows "forwardPorts" in devcontainer.json function.
    network_mode: service:db

    # Use "forwardPorts" in **devcontainer.json** to forward an app port locally.
    # (Adding the "ports" property to this file will not forward from a Codespace.)

    # Uncomment the next line to use a non-root user for all processes - See https://aka.ms/vscode-remote/containers/non-root for details.
    # user: vscode

    # Uncomment the next four lines if you will use a ptrace-based debugger like C++, Go, and Rust.
    # cap_add:
    #   - SYS_PTRACE
    # security_opt:
    #   - seccomp:unconfined

  # You can include other services not opened by VS Code as well
  db:
    image: postgres:latest
    restart: unless-stopped
    volumes:
      - postgres-data:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: postgres
      POSTGRES_DB: development_db
      POSTGRES_PASSWORD: postgres

  db-test:
    image: postgres:latest
    restart: unless-stopped
    volumes:
      - postgres-test-data:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: postgres
      POSTGRES_DB: test_db
      POSTGRES_PASSWORD: postgres

    # As in the "app" service, use "forwardPorts" in **devcontainer.json** to forward an app port locally.
volumes:
  postgres-data:
  postgres-test-data: