compose.yaml

services:
  api:
    build: .
    ports:
      - 8080:8080
    env_file:
      - .env
    depends_on:
      database:
        condition: service_healthy
        restart: true
    networks:
      - api_database

  database:
    image: postgres:16.3-alpine
    restart: always
    ports:
      - ${DB_PORT}:${DB_PORT}
    expose:
      - ${DB_PORT}
    environment:
      POSTGRES_DB: ${DB_NAME}
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD_FILE: /run/secrets/database_password
      PGPORT: ${DB_PORT}
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}" ]
      retries: 10
      interval: 5s
      timeout: 10s
    volumes:
      - database_data:/var/lib/postgresql/data
    networks:
      - api_database
    secrets:
      - database_password

volumes:
  database_data:

networks:
  api_database:

secrets:
  database_password:
    environment: DB_PASSWORD