feat: expose current Plugin execution identity to trusted Hosts

2026-10-30 02:52:25 +09:00
parent e7506c5eb8
commit 4f096f26b5
1 changed files with 44 additions and 0 deletions
@@ -709,6 +709,50 @@ pub(super) async fn interrupt_subject_workers(
    results
 }

+impl WorkspaceApi {
+    /// Trusted Host plan creation uses the same identity as live Plugin operations.
+    /// Principal and delegation are derived here, never accepted from public JSON.
+    pub async fn plugin_execution_identity(
+        &self,
+        worker: &RuntimeWorkerRef,
+    ) -> crate::Result<crate::plugin_plan::HostExecutionIdentity> {
+        self.store
+            .get_workspace_runtime_binding(self.workspace_id(), &worker.runtime_id)
+            .await?
+            .filter(|binding| binding.revoked_at.is_none())
+            .ok_or_else(|| {
+                Error::WorkspacePermissionDenied("Plugin Runtime trust revoked".into())
+            })?;
+        let api = self.clone();
+        let worker = worker.clone();
+        self.host_executors
+            .host()?
+            .run(move || {
+                let member = api.store.get_worker_registry(api.workspace_id(), &worker)?;
+                let reserved = api
+                    .store
+                    .has_active_worker_create_reservation(api.workspace_id(), &worker)?;
+                if member.is_none() && !reserved {
+                    return Err(Error::WorkspacePermissionDenied(
+                        "Plugin Worker is not registered".into(),
+                    ));
+                }
+                api.store
+                    .require_current_worker_singleton_owner(api.workspace_id(), &worker)?;
+                let summary = api.runtime.worker(&worker).map_err(|_| {
+                    Error::WorkspacePermissionDenied("Plugin Worker unavailable".into())
+                })?;
+                if summary.workspace.workspace_id.as_deref() != Some(api.workspace_id()) {
+                    return Err(Error::WorkspacePermissionDenied(
+                        "foreign Plugin Worker".into(),
+                    ));
+                }
+                plugin_execution_identity(&api, &worker).map_err(|error| error.error)
+            })
+            .await
+    }
+}
+
 pub(super) fn administration_actor(
    context: &server_api::ServerRequestContext,
 ) -> ApiResult<&RequestActor> {