Remove host files and uninstall agent when deleting hosts

src/routes/api/agent/decommission/[id]/+server.ts

@@ -0,0 +1,14 @@
+import { json } from '@sveltejs/kit';
+import { HostDeletionError, receiveDecommissionReceipt } from '$lib/server/hosts/index.js';
+import { objectBody, requireAgentTransport } from '$lib/server/hosts/http.js';
+
+/** The uninstall worker retains only this narrowly scoped credential after removing the agent. */
+export async function POST({ request, params }: { request: Request; params: { id: string } }) {
+    requireAgentTransport(request);
+    const token = request.headers.get('authorization')?.match(/^Bearer ([A-Za-z0-9_-]+)$/i)?.[1] ?? '';
+    try { return json(receiveDecommissionReceipt(params.id, token, await objectBody(request, 8192)), { headers: { 'Cache-Control': 'no-store' } }); }
+    catch (cause) {
+        if (cause instanceof HostDeletionError) return json({ error: cause.message }, { status: cause.status });
+        throw cause;
+    }
+}

src/routes/api/hosts/[id]/+server.ts

@@ -15,7 +15,7 @@ export async function PATCH({ request, params }: Event) {
 
 export function DELETE({ request, params }: Event) {
     requireManagementOrigin(request);
-    try { deleteHost(params.id); return json({ deleted: true }); }
+    try { const result = deleteHost(params.id); return json(result, { status: result.deleted ? 200 : 202 }); }
     catch (cause) {
         if (cause instanceof HostDeletionError) return json({ error: cause.message, blockers: cause.blockers }, { status: cause.status });
         return hostApiError(cause);