devices: add distro information

Updates tailscale/corp#34741

Signed-off-by: Noel O'Brien <[email protected]>

Author: noelob

devices.go

@@ -67,6 +67,12 @@ type ClientConnectivity struct {
 	ClientSupports ClientSupports        `json:"clientSupports"`
 }
 
+type Distro struct {
+	Name     string `json:"name"`
+	Version  string `json:"version"`
+	CodeName string `json:"codeName"`
+}
+
 type Device struct {
 	Addresses                 []string `json:"addresses"`
 	Name                      string   `json:"name"`
@@ -97,6 +103,7 @@ type Device struct {
 	AdvertisedRoutes   []string            `json:"AdvertisedRoutes"`
 	EnabledRoutes      []string            `json:"enabledRoutes"`
 	ClientConnectivity *ClientConnectivity `json:"clientConnectivity"`
+	Distro             *Distro             `json:"distro"`
 }
 
 type DevicePostureAttributes struct {

devices_test.go

@@ -66,7 +66,7 @@ func TestClient_Devices_Get(t *testing.T) {
 		TailnetLockError:          "test error",
 		TailnetLockKey:            "tlpub:test",
 		UpdateAvailable:           true,
-		SSHEnabled: 			   false,
+		SSHEnabled:                false,
 		AdvertisedRoutes:          []string{"127.0.0.1", "127.0.0.2"},
 		EnabledRoutes:             []string{"127.0.0.1"},
 		ClientConnectivity: &ClientConnectivity{
@@ -91,6 +91,11 @@ func TestClient_Devices_Get(t *testing.T) {
 				UPNP:        false,
 			},
 		},
+		Distro: &Distro{
+			Name:     "ubuntu",
+			Version:  "25.04",
+			CodeName: "plucky",
+		},
 	}
 
 	client, server := NewTestHarness(t)
@@ -173,7 +178,7 @@ func TestClient_Devices_List(t *testing.T) {
 				NodeKey:                   "nodekey:test",
 				OS:                        "windows",
 				UpdateAvailable:           true,
-				SSHEnabled: 			   false,
+				SSHEnabled:                false,
 				AdvertisedRoutes:          []string{"127.0.0.1", "127.0.0.2"},
 				EnabledRoutes:             []string{"127.0.0.1"},
 				ClientConnectivity: &ClientConnectivity{
@@ -198,6 +203,11 @@ func TestClient_Devices_List(t *testing.T) {
 						UPNP:        false,
 					},
 				},
+				Distro: &Distro{
+					Name:     "ubuntu",
+					Version:  "25.04",
+					CodeName: "plucky",
+				},
 			},
 		},
 	}