feat: add Planelet API#1
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PODMAN-SPECIFIC FIX. The dev compose stack failed to start under
Podman: `links` is unsupported ("link is not supported"), and the
`/tmp:/tmp` bind-mount inherited Podman rootless UID mapping so
container root could not write to /tmp, breaking `go build`.
Drop the deprecated/redundant `links` (compose DNS already resolves
services by name), drop the /tmp bind-mount (container gets its own
writable /tmp), and add `init: true` so tini reaps orphaned watcher
processes. All harmless under Docker.
PODMAN-SPECIFIC FIX. `make dev.server` launches the entrypoint via `compose exec -d`. Under Podman, when the detached exec session leader exits, the whole exec process group is SIGKILLed — so air, vite, and the Go server they spawn die the moment the script returns, leaving the app unreachable (502 from the Go proxy to a dead Vite). Run each watcher under `setsid` so it lives in its own session and survives the exec teardown. Redirect output to /app/tmp logs since the detached session has no terminal. Harmless under Docker.
The SDK example installs a copy of the plugin-sdk into sdk/example/node_modules, which itself contains example/node_modules — an infinite recursive directory loop. Air walked it forever and never built the server. The existing `node_modules` exclude only matches the top level, not this nested path; exclude `sdk` outright since it is TypeScript, not Go.
The plugin concept is branded "Planelets" in the canvas UI. Align the backend so identifiers match the product name: package, directory, registry key, integration type name, and the node IDs/event types emitted on the wire (plugin.onEvent -> planelet.onEvent, etc.). Safe to change the wire identifiers now since nothing uses the integration yet — no existing canvases reference the old IDs.
Match the "Planelets" product branding used in the canvas UI and the renamed backend integration. Renames the npm package (@superplane/plugin-sdk -> @superplane/planelet-sdk), the public API (createPlugin -> createPlanelet, PluginServer -> PlaneletServer, PluginOptions -> PlaneletOptions), and the example that consumes it.
Follow the package and integration rename so the docs reference the current @superplane/planelet-sdk API and "Planelets" canvas labels.
The example installs the SDK via `file:../`, which recreates the parent (including example/node_modules) inside the install tree — an infinite nesting that must never be committed.
ThatXliner
requested changes
May 30, 2026
| "github.com/superplanehq/superplane/test/support/contexts" | ||
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| func Test__Client__ExecuteActionUsesV2Endpoint(t *testing.T) { |
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