# Local development only. Compose merges this automatically; it is not used on
# the Pi, where Caddy reaches the container over the shared Docker network and
# no host port is published.
services:
  postgres:
    ports:
      # Loopback only. Lets `npm test` reach it via TEST_DATABASE_URL and lets
      # the stdio server use the same index as the HTTP one.
      - "127.0.0.1:55432:5432"

  schulcloud-mcp:
    environment:
      # The bundled postgres service, reachable by name on the compose network.
      DATABASE_URL: postgresql://schulcloud:${POSTGRES_PASSWORD:-schulcloud}@postgres:5432/schulcloud
      # On demand by default while developing. Set CRAWL_INTERVAL_MS in .env to
      # crawl on a timer instead — what_changed can only report what happened
      # between crawls, so against a real account on-demand leaves it empty.
      CRAWL_INTERVAL_MS: ${CRAWL_INTERVAL_MS:-0}
    ports:
      # Bound to loopback: this exposes the account's data, and the bearer token
      # is the only thing in front of it.
      # MCP_HOST_PORT moves it when 8080 is already taken on this machine.
      - "127.0.0.1:${MCP_HOST_PORT:-8080}:8080"