version: "3.8"

services:
  postgres:
    image: postgres:17.1-alpine
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_DB=uzxarid
      - POSTGRES_PASSWORD_FILE=2309
    networks:
      - uzxarid
    volumes:
      - pg_data:/var/lib/postgresql/data:rw
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints:
          - node.role == manager
      restart_policy:
        condition: any
        max_attempts: 0
      update_config:
        parallelism: 1
        order: start-first
        failure_action: rollback
        monitor: 30s
        delay: 30s
        max_failure_ratio: 0.2
      resources:
        limits:
          cpus: '1.00'
          memory: 512M
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U postgres -d uzxarid" ]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "5"

  redis:
    image: redis:7-alpine
    command: [ "redis-server", "--appendonly", "yes" ]
    networks:
      - uzxarid
    volumes:
      - redis_data:/data:rw
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints:
          - node.role == manager
      restart_policy:
        condition: any
      update_config:
        parallelism: 1
        order: start-first
        failure_action: rollback
        monitor: 30s
        delay: 30s
        max_failure_ratio: 0.2
      resources:
        limits:
          cpus: '0.50'
          memory: 256M
    healthcheck:
      test: [ "CMD", "redis-cli", "ping" ]
      interval: 15s
      timeout: 10s
      retries: 5
      start_period: 15s
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "5"

  web:
    image: jscorptech/uzxarid:latest
    env_file:
      - .env
    environment:
      - PYTHONPYCACHEPREFIX=/var/cache/pycache
      - DJANGO_SETTINGS_MODULE=config.settings.production
    networks:
      - uzxarid
    volumes:
      - logs:/code/resources/logs/:rw
      - media:/code/resources/media/:rw
      - static:/code/resources/staticfiles/:rw
      - pycache:/var/cache/pycache:rw
    tmpfs:
      - /tmp
      - /run
    deploy:
      mode: replicated
      replicas: 1
      restart_policy:
        condition: any
      update_config:
        parallelism: 1
        order: start-first
        failure_action: rollback
        monitor: 30s
        delay: 30s
        max_failure_ratio: 0.2
      resources:
        limits:
          cpus: '1.50'
          memory: 1024M
    healthcheck:
      test: [ "CMD-SHELL", "curl -f http://localhost:8000/health/ || exit 1" ]
      interval: 15s
      timeout: 15s
      retries: 5
      start_period: 30s
    logging:
      driver: json-file
      options:
        max-size: "50m"
        max-file: "5"

  nginx:
    image: jscorptech/nginx:latest
    ports:
      - mode: ingress
        target: 80
        published: 8034
        protocol: tcp
    volumes:
      - type: bind
        source: ./resources/layout/nginx.conf
        target: /etc/nginx/nginx.conf
        read_only: true
      - media:/usr/share/nginx/html/resources/media/:ro
      - static:/usr/share/nginx/html/resources/staticfiles/:ro
    networks:
      - uzxarid
    deploy:
      mode: global
      placement:
        constraints:
          - node.role == manager
      restart_policy:
        condition: any
      update_config:
        parallelism: 1
        order: start-first
        failure_action: rollback
        monitor: 10s
        delay: 10s
        max_failure_ratio: 0.2
      resources:
        limits:
          cpus: '0.50'
          memory: 256M
    tmpfs:
      - /var/cache/nginx
      - /var/run
      - /var/tmp
    healthcheck:
      test: [ "CMD-SHELL", "curl -f http://localhost/health/ || exit 1" ]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "5"

networks:
  uzxarid:
    driver: overlay
    attachable: true

volumes:
  media:
    driver: local
  pg_data:
    driver: local
  redis_data:
    driver: local
  pycache:
    driver: local
  static:
    driver: local
  logs:
    driver: local