feat: background remote agent updates survive SAC navigation (0.20.19)

frontend/src/api.ts

@@ -517,8 +517,33 @@ export function testHostSsh(hostId: number): Promise<HostSshActionResult> {
   });
 }
 
-export function updateHostAgentViaSsh(hostId: number): Promise<HostSshActionResult> {
-  return apiFetch<HostSshActionResult>(`/api/v1/hosts/${hostId}/actions/agent-update`, {
+export interface HostRemoteActionStartResult {
+  status: string;
+  host_id: number;
+  title: string;
+  message: string;
+}
+
+export interface HostRemoteActionJobStatus {
+  active: boolean;
+  host_id: number;
+  hostname?: string | null;
+  status?: string | null;
+  title?: string;
+  message?: string;
+  stdout?: string | null;
+  stderr?: string | null;
+  output?: string | null;
+  ok?: boolean | null;
+  exit_code?: number | null;
+  product_version?: string | null;
+  agent_update_state?: string | null;
+  started_at?: string | null;
+  finished_at?: string | null;
+}
+
+export function updateHostAgentViaSsh(hostId: number): Promise<HostRemoteActionStartResult> {
+  return apiFetch<HostRemoteActionStartResult>(`/api/v1/hosts/${hostId}/actions/agent-update`, {
     method: "POST",
   });
 }
@@ -537,10 +562,15 @@ export function requestHostAgentUpdate(hostId: number): Promise<HostAgentUpdateR
   );
 }
 
-export function runHostAgentUpdateFallback(hostId: number): Promise<HostSshActionResult> {
-  return apiFetch<HostSshActionResult>(`/api/v1/hosts/${hostId}/actions/agent-update-fallback`, {
-    method: "POST",
-  });
+export function runHostAgentUpdateFallback(hostId: number): Promise<HostRemoteActionStartResult> {
+  return apiFetch<HostRemoteActionStartResult>(
+    `/api/v1/hosts/${hostId}/actions/agent-update-fallback`,
+    { method: "POST" },
+  );
+}
+
+export function fetchHostRemoteJob(hostId: number): Promise<HostRemoteActionJobStatus> {
+  return apiFetch<HostRemoteActionJobStatus>(`/api/v1/hosts/${hostId}/actions/remote-job`);
 }
 
 export interface HostAgentConfigResponse {