docker-compose.yml

version: '3'

services:
  app:
    container_name: app
    image: "${SERVER_DOCKER_IMAGE}"
    ports:
      - "${SERVER_PORT}:${SERVER_PORT}"
    depends_on:
      - db
    environment:
      SPRING_DATASOURCE_URL: "jdbc:postgresql://db:${POSTGRES_PORT}/postgres"
      SPRING_DATASOURCE_USERNAME: "${POSTGRES_USER}"
      SPRING_DATASOURCE_PASSWORD: "${POSTGRES_PASSWORD}"

  db:
    image: 'postgres:14.10-alpine3.18'
    container_name: db
    ports:
      - "${POSTGRES_PORT}:${POSTGRES_PORT}"
    volumes:
      - ./postgres_data:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: "${POSTGRES_USER}"
      POSTGRES_PASSWORD: "${POSTGRES_PASSWORD}"
      POSTGRES_DB: "${POSTGRES_NAME}"

  nginx:
    image: nginx:1.21.5-alpine
    container_name: nginx
    depends_on:
      - app
    ports:
      - 80:80
      - 443:443
    volumes:
      - ./conf:/etc/nginx/conf.d
      - ./data/certbot/conf:/etc/letsencrypt
      - ./data/certbot/www:/var/www/certbot
    command: "/bin/sh -c 'while :; do sleep 6h & wait $${!}; nginx -s reload; done & nginx -g \"daemon off;\"'"

  certbot:
    image: certbot/certbot
    container_name: certbot
    depends_on:
      - nginx
    volumes:
      - ./data/certbot/conf:/etc/letsencrypt
      - ./data/certbot/www:/var/www/certbot
    entrypoint: "/bin/sh -c 'trap exit TERM; while :; do certbot renew; sleep 12h & wait $${!}; done;'"

volumes:
  postgres_data: