docker-compose.yml

version: '3.8'

services:
  db:
    image: postgres:latest
    environment:
      POSTGRES_DB: ${POSTGRES_DB}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    ports:
      - "5432:5432"
    volumes:
      - db_data:/var/lib/postgresql/data
    env_file: .env

  test_db:
    image: postgres:latest
    environment:
      POSTGRES_DB: ${POSTGRES_DB_TEST}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    ports:
      - "5433:5432"
    volumes:
      - testdb_data:/var/lib/postgresql/data
    env_file: .env

  db-migrations:
    image: db-migrations:latest
    container_name: migrations
    build: { context: ./migrations/ }
    restart: on-failure
    depends_on:
      - db
      - test_db
    environment:
      - DATABASE_URL=${DATABASE_URL_INTERNAL}
      - DATABASE_URL_TEST=${DATABASE_URL_TEST_INTERNAL}
    env_file: .env

  server:
    build: .
    image: server:latest
    restart: always
    ports:
      - "${SERVER_PORT}:8080"
    depends_on:
      - db
      - db-migrations
    environment:
      - DATABASE_URL=${DATABASE_URL_INTERNAL}
      - DATABASE_URL_TEST=${DATABASE_URL_TEST_INTERNAL}
    env_file: .env
  
  test_server:
    build: .
    command: cargo test -- --test-threads=1
    depends_on:
      - test_db
      - db-migrations
    environment:
      - DATABASE_URL_TEST=${DATABASE_URL_TEST_INTERNAL}
    env_file: .env

volumes:
  db_data:
  testdb_data: