docker-compose.yml

version: "3.9"

x-common-variables: &common-variables
  AMQP_URI: amqp://guest:guest@rabbitmq:5672/
  WAIT_HOSTS: "rabbitmq:5672"
  WAIT_HOSTS_TIMEOUT: 300
  WAIT_SLEEP_INTERVAL: 10
  WAIT_HOST_CONNECT_TIMEOUT: 30
  CONVERT_TO_WEBP_QUEUE: convert
  SEND_WEBP_TO_WHATSAPP_QUEUE: complete
  LOG_METRIC_QUEUE : metric
  LOG_LEVEL : info
  VERIFY_TOKEN: ${VERIFY_TOKEN}
  BEARER_ACCESS_TOKEN: ${BEARER_ACCESS_TOKEN}

services:
  whatsticker-lb:
    image: nginx:latest
    restart: always
    ports:
      - "9000:80"
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf
    depends_on:
      - whatsticker-master
  whatsticker-master:
    build:
      context: "."
      dockerfile: ./master/Dockerfile
    restart: always
    depends_on:
      - rabbitmq
    command: bash -c "/wait && go run master/main.go -log-level DEBUG"
    volumes:
      - images:/project/images
      - videos:/project/videos
    environment:
      <<: *common-variables
    expose: 
      - "9000"
    deploy:
      mode: replicated
      replicas: 3

  whatsticker-worker:
    build:
      context: "."
      dockerfile: ./worker/Dockerfile
    restart: always
    platform: linux/x86_64
    depends_on:
      - rabbitmq
    command: bash -c "/wait && go run worker/main.go"
    volumes:
      - images:/project/images
      - videos:/project/videos
    deploy:
      mode: replicated
      replicas: 3
    environment:
      <<: *common-variables
        
  whatsticker-logger:
    build:
      context: "."
      dockerfile: ./logger/Dockerfile
    restart: always
    depends_on:
      - rabbitmq
    command: bash -c "/wait && go run logger/main.go"
    environment:
      <<: *common-variables
    ports: 
      - "9091:9091"

  rabbitmq:
    restart: always
    hostname: rabbitmq
    image: rabbitmq:3-management-alpine
    ports:
      - 5672:5672
      - 8080:15672
    volumes:
      - /var/lib/rabbitmq/
      - /var/log/rabbitmq/

#  grafana:
#    image: grafana/grafana
#    ports:
#      - 3000:3000

#  prometheus:
#    hostname: rabbitmq
#    image: prom/prometheus
#    volumes:
#      - ${PWD}/utils/prometheus.yml:/etc/prometheus/prometheus.yml
#    ports:
#      - 9090:9090

volumes:
  images:
  videos: