docker-compose.yaml - main - coffe/api

services:
  postgres:
    image: ${PG_IMAGE}:${IMAGE_TAG_PG}
    restart: always
    shm_size: 128mb
    environment:
      POSTGRESQL_USERNAME: ${DATABASE_USERNAME}
      POSTGRESQL_PASSWORD: ${DATABASE_PASSWORD}
      POSTGRESQL_DATABASE: ${DATABASE_NAME}
      TZ: 'Europe/Omsk'
      BITNAMI_DEBUG: 'true'
    ports:
      - '${DATABASE_PORT}:${DATABASE_PORT}'
    container_name: 'postgres'
    volumes:
      - pg_data:/var/lib/postgresql/data
    networks:
      - backend
    logging:
      driver: 'json-file'
      options:
        max-size: '1m'
        max-file: '3'
    healthcheck:
      test: ['CMD-SHELL', 'pg_isready -U $DATABASE_USERNAME']
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 5s
    mem_limit: 2G
    cpus: 4.0

  nestjs:
    build:
      context: .
      dockerfile: Dockerfile
    image: ${NESTAPI_IMAGE}:${IMAGE_TAG}
    env_file:
      - .env
    environment:
      TZ: 'Europe/Omsk'
    ports:
      - '${BACKEND_PORT}:${BACKEND_PORT}'
    depends_on:
      postgres:
        condition: service_started
    container_name: 'nestjs-app'
    networks:
      - backend
    restart: always
    logging:
      driver: 'json-file'
      options:
        max-size: '1m'
        max-file: '3'
    mem_limit: 2G
    cpus: 4.0
    sysctls:
      net.core.somaxconn: 1024
      net.ipv4.tcp_syncookies: 1

volumes:
  pg_data:
networks:
  backend:
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 192.168.100.0/24