keycloak-docker-compose (multi service)

docker-compose.yml

# please : git clone https://github.com/weseek/growi-docker-compose.git
# special thanks : inductor
#------------------------------------
version: '3'
services:
  nginx:
    container_name: nginx
    image: jwilder/nginx-proxy
    restart: always 
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - /var/run/docker.sock:/tmp/docker.sock:ro
      - ./certs:/etc/nginx/certs # ここに証明書を設置する
  keycloak:
    container_name: keycloak
    image: jboss/keycloak:4.0.0.Final
    restart: always  
    environment:
      - VIRTUAL_HOST=sts.example.net
      - CERT_NAME=wildcard.example.net # 使用する証明書名(default.crt, default.keyが使用される。)
      - KEYCLOAK_USER=admin
      - KEYCLOAK_PASSWORD=password
      - PROXY_ADDRESS_FORWARDING=true
      - DB_VENDOR=MYSQL
      - DB_ADDR=kcdb
      - DB_DATABASE=keycloak
      - DB_PASSWORD=password
  wordpress:
    container_name: wordpress  
    image: wordpress:4.9.6-php7.2
    restart: always
    environment:
      - VIRTUAL_HOST=wp.example.net
      - CERT_NAME=wildcard.example.net # 使用する証明書名(default.crt, default.keyが使用される。)
      - WORDPRESS_DB_NAME=wordpress
      - WORDPRESS_DB_USER=wordpress
      - WORDPRESS_DB_PASSWORD=password
      - WORDPRESS_DB_HOST=wpdb
  wpdb:
    container_name: wpdb  
    image: mysql:5.7
    restart: always
    environment:
      - MYSQL_ROOT_PASSWORD=root
      - MYSQL_DATABASE=wordpress
      - MYSQL_USER=wordpress
      - MYSQL_PASSWORD=password
  kcdb:
    container_name: kcdb  
    image: mysql:5.7
    restart: always
    environment:
      - MYSQL_ROOT_PASSWORD=root
      - MYSQL_DATABASE=keycloak
      - MYSQL_USER=keycloak
      - MYSQL_PASSWORD=password

  growiapp:
    container_name: growiapp
    restart: always
    build:
      context: .
      dockerfile: ./growi/Dockerfile
    links:
      - growimongo:mongo
      - growielasticsearch:elasticsearch
    depends_on:
      - growimongo
      - growielasticsearch
    environment:
      - VIRTUAL_HOST=wiki.example.net
      - CERT_NAME=wildcard.example.net # 使用する証明書名(default.crt, default.keyが使用される。)
      - MONGO_URI=mongodb://mongo:27017/growi
      - ELASTICSEARCH_URI=http://elasticsearch:9200/growi
      - PASSWORD_SEED=changeme
      # - FILE_UPLOAD=local    # activate this line if you use local storage of server rather than AWS
      # - MATHJAX=1            # activate this line if you want to use MathJax
      # - PLANTUML_URI=http:// # activate this line and specify if you use your own PlantUML server rather than public plantuml.com
    command: "dockerize
              -wait tcp://growimongo:27017
              -wait tcp://growielasticsearch:9200
              -timeout 60s
              npm run server:prod"
    volumes:
      - growi_data:/data

  growimongo:
    container_name: growimongo
    restart: always  
    image: mongo:3.4
    volumes:
      - mongo_configdb:/data/configdb
      - mongo_db:/data/db

  growielasticsearch:
    container_name: growielasticsearch  
    restart: always  
    image: elasticsearch:5.3-alpine
    environment:
      - "ES_JAVA_OPTS=-Xms256m -Xmx256m"  # increase amount if you have enough memory
    command:
      - sh
      - -c
      - "./bin/elasticsearch-plugin list | grep -q analysis-kuromoji || ./bin/elasticsearch-plugin install analysis-kuromoji;
        ./bin/elasticsearch-plugin list | grep -q analysis-icu || ./bin/elasticsearch-plugin install analysis-icu;
        /docker-entrypoint.sh elasticsearch"
    volumes:
      - es_data:/usr/share/elasticsearch/data
      - es_plugins:/usr/share/elasticsearch/plugins
      - ./growi/esconfig:/usr/share/elasticsearch/config

volumes:
  growi_data:
  mongo_configdb:
  mongo_db:
  es_data:
  es_plugins: