version: '3'

services:
  keycloak:
    image: jboss/keycloak
    restart: always
    ports:
      - 8080:8080
    networks:
      - appnet
    environment:
      PROXY_ADDRESS_FORWARDING: 'true'
      KEYCLOAK_USER: admin
      KEYCLOAK_PASSWORD: admin
      MYSQL_ADDR: keycloak-db
      MYSQL_PORT: 3306
      MYSQL_DATABASE: db
      MYSQL_USER: user
      MYSQL_PASSWORD: password
  keycloak-db:
    image: mysql:5.7
    restart: always
    environment:
      MYSQL_DATABASE: db
      MYSQL_USER: user
      MYSQL_PASSWORD: password
      MYSQL_ROOT_PASSWORD: password
    ports:
      - '3306:3306'
    volumes:
      - keycloak-db:/var/lib/mysql
    networks:
      - appnet
volumes:
  keycloak-db:
    driver: local
networks:
  appnet:
    driver: bridge