docker-compose.yml

# Ziggurat — Local backend provisioning for functional tests
#
# Usage:
#   docker compose --profile redis up -d    # Start only Redis
#   docker compose --profile redis down     # Stop Redis
#   docker compose up -d                    # Start all backends (none by default)
#
# Adding a new backend:
#   1. Add a service definition below with `profiles: [backend-name]`
#   2. Expose the default port and add a health check
#   3. Add the corresponding env var to .env.example
#   4. Add a matrix entry to the `functional` job in .github/workflows/ci.yml

services:
  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    profiles:
      - redis
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5

  memcached:
    image: memcached:1-alpine
    ports:
      - "11211:11211"
    profiles:
      - memcached
    healthcheck:
      test: ["CMD-SHELL", "echo stats | nc localhost 11211 | grep -q pid"]
      interval: 5s
      timeout: 3s
      retries: 5