compose.yml

services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        DATABASE_URL: ${DATABASE_URL}
      network: host
    ports:
      - 8080:${PORT}
    environment:
      HOST: ${HOST}
      PORT: ${PORT}
      DATABASE_HOST: ${DATABASE_HOST}
      DATABASE_PORT: ${DATABASE_PORT}
      DATABASE_USERNAME: ${DATABASE_USERNAME}
      DATABASE_PASSWORD: ${DATABASE_PASSWORD}
      DATABASE_NAME: ${DATABASE_NAME}
      REDIS_HOST: ${REDIS_HOST}
      REDIS_PORT: ${REDIS_PORT}
      AUTH_TOKEN_TTL: ${AUTH_TOKEN_TTL}
      JAEGER_HOST: ${JAEGER_HOST}
      JAEGER_PORT: ${JAEGER_PORT}
    depends_on:
      - redis
      - postgres

  redis:
    image: redis:alpine
    ports:
      - ${REDIS_PORT_OUTER}:${REDIS_PORT_INNER}

  postgres:
    image: postgres:15
    command: postgres -c log_destination=stderr -c log_statement=all -c log_connections=on -c log_disconnections=on
    ports:
      - ${DATABASE_PORT_OUTER}:${DATABASE_PORT_INNER}
    volumes:
      - db:/var/lib/postgres/data
    environment:
      POSTGRES_USER: ${DATABASE_USERNAME}
      POSTGRES_PASSWORD: ${DATABASE_PASSWORD}
      POSTGRES_DB: ${DATABASE_NAME}
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "${DATABASE_USERNAME}"]
      interval: 1m30s
      timeout: 30s
      retries: 5
      start_period: 30s

volumes:
  db:
    driver: local