feat: add proxmox reconciliation job

platform/proxmox/client.go

@@ -131,6 +131,10 @@ type TaskStatus struct {
 	ExitStatus string
 }
 
+type VMStatus struct {
+	Status string
+}
+
 func (c *Client) GetTaskStatus(ctx context.Context, node string, upid string) (TaskStatus, error) {
 	response, err := c.Get(ctx, fmt.Sprintf(
 		"/nodes/%s/tasks/%s/status",
@@ -193,6 +197,37 @@ func (c *Client) PowerVM(ctx context.Context, node string, vmid int, action stri
 	return body.Data, nil
 }
 
+func (c *Client) GetVMStatus(ctx context.Context, node string, vmid int) (VMStatus, error) {
+	response, err := c.Get(ctx, fmt.Sprintf(
+		"/nodes/%s/qemu/%d/status/current",
+		url.PathEscape(node),
+		vmid,
+	))
+	if err != nil {
+		return VMStatus{}, err
+	}
+	defer response.Body.Close()
+
+	if response.StatusCode >= http.StatusBadRequest {
+		_, _ = io.Copy(io.Discard, response.Body)
+		return VMStatus{}, fmt.Errorf("proxmox returned %s", response.Status)
+	}
+
+	var body struct {
+		Data struct {
+			Status string `json:"status"`
+		} `json:"data"`
+	}
+	if err := json.NewDecoder(response.Body).Decode(&body); err != nil {
+		return VMStatus{}, err
+	}
+	if body.Data.Status == "" {
+		return VMStatus{}, fmt.Errorf("proxmox response missing VM status")
+	}
+
+	return VMStatus{Status: body.Data.Status}, nil
+}
+
 func (c *Client) Do(ctx context.Context, method string, path string, body []byte) (*http.Response, error) {
 	var lastErr error
 	attempts := c.retries + 1

platform/proxmox/client_test.go

@@ -130,6 +130,25 @@ func TestClientPowersVM(t *testing.T) {
 	}
 }
 
+func TestClientGetsVMStatus(t *testing.T) {
+	server := httptest.NewTLSServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api2/json/nodes/pve/qemu/100/status/current" {
+			t.Fatalf("path = %q", r.URL.Path)
+		}
+		_, _ = w.Write([]byte(`{"data":{"status":"running"}}`))
+	}))
+	defer server.Close()
+
+	client := newTestClient(t, server, fingerprintForServer(server))
+	status, err := client.GetVMStatus(context.Background(), "pve", 100)
+	if err != nil {
+		t.Fatalf("GetVMStatus() error = %v", err)
+	}
+	if status.Status != "running" {
+		t.Fatalf("status = %q, want running", status.Status)
+	}
+}
+
 func TestNewClientRejectsInvalidFingerprint(t *testing.T) {
 	_, err := NewClient(cluster.Cluster{
 		APIEndpoint:    "https://pve.example.test:8006/api2/json",