docker-compose-elastic.yml

version: '3.9'
services:
  elastic:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.15.1
    container_name: myblog-search-elastic
    environment:
      - discovery.type=single-node
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - type: volume
        source: elastic-data
        target: /usr/share/elasticsearch/data
    ports:
      - 9200:9200
    deploy:
      resources:
        limits:
          memory: 4G
  middleware:
    image: sean1975/myblog-search:middleware
    container_name: myblog-search-middleware
    hostname: myblog-search-middleware
    ports:
      - 8000:80
    environment:
      - BACKEND_URL=http://host.docker.internal:9200
      - BACKEND_TYPE=elastic
  nginx:
    image: nginx:1.21.0
    container_name: myblog-search-nginx
    hostname: myblog-search-nginx
    ports:
      - 80:80
    environment:
      - MIDDLEWARE_URL=http://host.docker.internal:8000
    volumes:
      - type: bind
        source: ./nginx/etc/nginx.conf
        target: /etc/nginx/nginx.conf
        read_only: true
      - type: bind
        source: ./nginx/etc/templates/default.conf.template
        target: /etc/nginx/templates/default.conf.template
        read_only: true
      - type: bind
        source: ./nginx/html
        target: /usr/share/nginx/html
        read_only: true
      - type: bind
        source: ./nginx/css
        target: /usr/share/nginx/css
        read_only: true
      - type: bind
        source: ./nginx/js
        target: /usr/share/nginx/js
        read_only: true
volumes:
  elastic-data:
    driver: local
  crawler-backup:
    driver: local