# Local Docker deployment of the SCADA family overview dashboard.
#
# Why this exists rather than just `dotnet run`: the dev rigs publish only some node ports to the
# host. OtOpcUa publishes no per-node HTTP port at all (only Traefik's load-balanced :9200, which
# round-robins the central pair and so cannot identify a node), and ScadaBridge's site nodes keep
# their health port container-internal. A dashboard on the host can therefore see a fraction of the
# fleet; one joined to the rig networks sees all of it, addressing each node by container DNS name.
#
# Registry: appsettings.Docker.json, baked into the image (ASPNETCORE_ENVIRONMENT=Docker below).
#
# No env_file and no secrets: the dashboard reads anonymous /health endpoints, holds no
# credentials, and serves no login. That is a requirement, not an oversight.
#
# Explicit project name so this stack is isolated from the other compose projects on the host.
name: zb-overview

services:
  overview:
    build:
      context: .
      dockerfile: Dockerfile
    image: zb-overview:local
    container_name: zb-overview
    restart: unless-stopped
    ports:
      - "5320:5320"   # dashboard + /health/* + /metrics
    environment:
      ASPNETCORE_ENVIRONMENT: Docker

      # The endpoint lives in appsettings.Docker.json — ONE authority for the binding. Do NOT add
      # ASPNETCORE_URLS here; the Dockerfile clears the base image's default for that reason.

    # No container healthcheck on purpose. aspnet:10.0 ships neither curl nor wget, and adding a
    # `--healthcheck` mode to the app to work around that would put a second entry point into
    # production code purely to satisfy Compose. The app's real health surface is HTTP and already
    # honest — `curl localhost:5320/health/ready` from the host, or scrape /metrics.

    networks:
      - otopcua
      - scadabridge
      - historiangw

# All three are created by the rigs themselves; this stack joins them and never defines them, so
# bringing the dashboard up or down cannot disturb a running rig. Start the rigs first.
networks:
  otopcua:
    name: otopcua-dev_default
    external: true
  scadabridge:
    name: scadabridge-net
    external: true
  historiangw:
    name: zb-historiangw_default
    external: true