docker-compose.yml

version: "3.8"

services:

  mongodb:
    image: mongo:5.0.7
    container_name: mongodb
    ports:
      - "27017:27017"
    healthcheck:
      test: echo 'db.stats().ok' | mongo localhost:27017/moviesdb --quiet

  mysql:
    image: mysql:5.7.37
    container_name: mysql
    ports:
      - "3306:3306"
    environment:
      - MYSQL_DATABASE=keycloak
      - MYSQL_USER=keycloak
      - MYSQL_PASSWORD=password
      - MYSQL_ROOT_PASSWORD=root_password
    healthcheck:
      test: "mysqladmin ping -u root -p$${MYSQL_ROOT_PASSWORD}"

  keycloak:
    image: quay.io/keycloak/keycloak:18.0.0
    container_name: keycloak
    environment:
      - KEYCLOAK_ADMIN=admin
      - KEYCLOAK_ADMIN_PASSWORD=admin
      - KC_DB=mysql
      - KC_DB_URL_HOST=mysql
      - KC_DB_URL_DATABASE=keycloak
      - KC_DB_USERNAME=keycloak
      - KC_DB_PASSWORD=password
    ports:
      - "8080:8080"
    command: start-dev
    depends_on:
      - mysql
    healthcheck:
      test: "curl -f http://localhost:8080/admin || exit 1"