docker-compose.yml

version: '3.8'

services:
  backend:
    build: .
    container_name: praxis_backend
    ports:
      - "8000:8000"
    volumes:
      # Mount local code to container for hot-reloading
      - ./praxis:/app/praxis
      - ./tests:/app/tests
    environment:
      # Use the service name 'praxis-db' as the host
      - DATABASE_URL=postgresql://praxis:praxis@praxis-db:5432/praxis_db
      - REDIS_URL=redis://redis:6379/0
      - CELERY_BROKER_URL=redis://redis:6379/0
      - CELERY_RESULT_BACKEND=redis://redis:6379/0
    depends_on:
      praxis-db:
        condition: service_healthy
      redis:
        condition: service_healthy
    # Override the command for development to enable reload
    command: uvicorn main:app --host 0.0.0.0 --port 8000 --reload

  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5

  keycloak-postgres:
    image: postgres:18-alpine
    restart: always
    environment:
      POSTGRES_USER: keycloak
      POSTGRES_PASSWORD: keycloak
    volumes:
      - keycloak_data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U keycloak -d keycloak"]
      interval: 5s
      timeout: 5s
      retries: 5

  keycloak:
    image: quay.io/keycloak/keycloak:26.2.4
    restart: always
    volumes:
        - ./keycloak:/opt/keycloak/data/import # Mount the directory
    environment:
      KC_BOOTSTRAP_ADMIN_USERNAME: admin
      KC_BOOTSTRAP_ADMIN_PASSWORD: admin # CHANGE FOR PRODUCTION
      KC_DB: postgres
      KC_DB_URL: jdbc:postgresql://keycloak-postgres:5432/keycloak
      KC_DB_USERNAME: keycloak
      KC_DB_PASSWORD: keycloak
    command: start-dev --import-realm /opt/keycloak/data/import/praxis-realm.json --verbose
    ports:
      - "8080:8080"
    depends_on:
      keycloak-postgres:
        condition: service_healthy

  praxis-db:
    image: postgres:18-alpine
    restart: always
    environment:
      POSTGRES_DB: praxis_db
      POSTGRES_USER: praxis
      POSTGRES_PASSWORD: praxis
    volumes:
      - praxis_data:/var/lib/postgresql/data
    ports:
      - "5433:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U praxis -d praxis_db"]
      interval: 5s
      timeout: 5s
      retries: 5

volumes:
  keycloak_data:
  praxis_data: