version: "3.8"

services:
  postgres_keycloak:
    container_name: postgres_keycloak
    image: postgres:14
    environment:
      KEYCLOAK_DB_HOST: localhost
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
      POSTGRES_DB: keycloak_db
    healthcheck:
      test: "exit 0"
    ports:
      - "5433:5432"
    volumes:
      - ./pgdata_keycloak:/var/lib/postgresql/data
    restart: unless-stopped

  keycloak:
    image: quay.io/keycloak/keycloak:legacy
    container_name: keycloak
    environment:
      TZ: Europe/Moscow
      DB_VENDOR: POSTGRES
      DB_ADDR: postgres_keycloak
      DB_DATABASE: keycloak_db
      DB_USER: ${POSTGRES_USER:-postgres}
      DB_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
      KEYCLOAK_USER: admin
      KEYCLOAK_PASSWORD: admin_password
      KEYCLOAK_PORT: 8080
      KEYCLOAK_HOST: localhost
    restart: unless-stopped
    healthcheck:
      test: "exit 0"
    ports:
      - "8484:8080"
    depends_on:
      postgres_keycloak:
        condition: service_healthy