[chandarith-chea]

Why

• The Containers list did not update for containers started outside the app, such as the self-hosted CI runner containers. The core watched docker events on the docker CLI's current context. On this Mac that is OrbStack, so with Dockiva Engine selected the app heard another daemon.
• The native app had no way to create a container.
• Every row looked the same.

Change

The list follows Dockiva Engine's events (aea1ffa)

• With Dockiva Engine selected, the core streams the engine's GET /events over engine.sock.
• It reconnects when the engine restarts, and asks for one refresh on each (re)connect.
• Other runtimes keep docker events. The watch switches when the user selects another runtime.

New container sheet (6894d44): a + beside the Containers title, like docker run -d.

• Fields:
  • image and name;
  • published TCP ports on 127.0.0.1;
  • environment variables;
  • an optional command;
  • whether to start the container.
• Templates: PostgreSQL, Redis, MySQL, MongoDB, Nginx and Node.js.
• The new core method is DockerService.CreateContainer(request).
  • It passes Env to Dockiva Engine.
  • It pulls the image first when the engine doesn't have it ("Image is not cached" / "No such image").
• RuntimeCreateContainer is unchanged for the Vue frontend.

Image icons: each row shows a symbol and colour for well-known images (postgres, redis, node, nginx, mysql, mongo, python, go, …), with the running dot on its corner. Unknown images keep a plain box.

Checked

• go test -race and swift test, including new tests:
  • the event stream over a unix socket;
  • image-name parsing and icon choice;
  • the create request's JSON against the Go struct.
• Against the running engine, DOCKIVA_LIVE=1 go test -run TestLiveCreateContainer:
  1. busybox was removed first;
  2. the create path pulled it;
  3. it created the container with an env var and a published port, started it, inspected it and removed it.
• The engine's /events answers on the app's socket with its token.

Not checked

• The UI on screen: it builds, but no screenshot was taken.
• Other runtimes: containerd runtimes ignore Env. The Docker runtime doesn't implement create, so the sheet reports an error there.
• Real logos: the icons are SF Symbols in brand colours, not the projects' logos.