primary.yml

version: '3.7'

services:
    redis:
        image: redis
        ports:
            - "6379:6379"
        healthcheck:
            test: ["CMD", "redis-cli", "ping"]
            interval: 1s
            timeout: 3s
            retries: 30
        restart: always
    zookeeper:
        image: wurstmeister/zookeeper
        ports:
            - "2181:2181"
        env_file:
            - ./docker/config/primary.env
        healthcheck:
            test: ["CMD", "nc", "-vz", "zookeeper", "2181"]
            interval: 1s
            timeout: 3s
            retries: 30
        restart: always
    kafka:
        image: wurstmeister/kafka:2.12-2.5.0
        ports:
            - "9092:9092"
        env_file:
            - ./docker/config/primary.env
        volumes:
            - /var/run/docker.sock:/var/run/docker.sock
        depends_on:
            zookeeper:
                condition: service_healthy
        healthcheck:
            test: ["CMD", "nc", "-vz", "kafka", "9092"]
            interval: 1s
            timeout: 3s
            retries: 30
        restart: always
    web:
        build:
            context: .
            dockerfile: ./docker/django-gunicorn/Dockerfile
        command: ./django_run.sh
        volumes:
            - static_volume:/home/django/C01/staticfiles
            - /datalake/ufmg/webcrawlerc01/distributed_system_test/data:/data
        expose:
            - 9000
        env_file:
            - ./docker/config/primary.env
        depends_on:
            kafka:
                condition: service_healthy
            db:
                condition: service_healthy
        restart: on-failure
    nginx:
        build:
            context: .
            dockerfile: ./docker/nginx/Dockerfile
        volumes:
            - static_volume:/home/nginx/staticfiles
        ports:
            - 9000:8080
        depends_on:
            - web
    db:
        image: postgres:12.0-alpine
        hostname: localhost
        volumes:
          - postgres_data:/var/lib/postgresql/data/
        env_file:
          - ./docker/config/primary.env
        ports:
          - "5432:5432"
        healthcheck:
          test: ["CMD-SHELL", "pg_isready -U $$POSTGRES_USER -d $$POSTGRES_DB"]
          interval: 10s
          timeout: 5s
          retries: 5
volumes:
    static_volume:
    data:
        driver: local
        driver_opts:
            type: 'none'
            o: 'bind'
            device: './data'
    postgres_data: