docker-compose.yml

version: '3.7'
services:
  postgres:
    image: postgres:9.6.14
    environment:
      - POSTGRES_DB=keycloak
      - POSTGRES_USER=keycloak
      - POSTGRES_PASSWORD=password 
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U keycloak"]
      interval: 10s
      timeout: 5s
      retries: 5  
  keycloak:
    hostname: keycloak.localhost
    build: 
      context: ./keycloak-idp
    environment:
      #- KEYCLOAK_HOSTNAME=keycloak.localhost
      - KEYCLOAK_USER=admin
      - KEYCLOAK_PASSWORD=password
      - DB_VENDOR=postgres
      - DB_ADDR=postgres
      - DB_DATABASE=keycloak # same as default 
      - DB_USER=keycloak
      - DB_PASSWORD=password
      - DB_SCHEMA=public # same as default 
      - KEYCLOAK_IMPORT=/tmp/realm-export.json
    ports:
     - 8080:8080 
    healthcheck:
      test: curl -f http://localhost:8080/auth/realms/master || exit 1
      interval: 30s
      timeout: 10s
      retries: 10
      start_period: 1m
    depends_on:
      - postgres 
  
  shibboleth:
    hostname: shibboleth.localhost
    build: 
      context: ./shibboleth-sp
      dockerfile: Dockerfile
    ports:
      - 80:80