initialize: restart networkd before other units

initialize/config.go

@@ -265,8 +265,13 @@ func processUnits(units []system.Unit, root string, um system.UnitManager) error
 	}
 
 	if restartNetworkd {
+		log.Printf("Restarting systemd-networkd")
 		networkd := system.Unit{Unit: config.Unit{Name: "systemd-networkd.service"}}
-		actions = append(actions, action{networkd, "restart"})
+		res, err := um.RunUnitCommand(networkd, "restart")
+		if err != nil {
+			return err
+		}
+		log.Printf("Restarted systemd-networkd (%s)", res)
 	}
 
 	for _, action := range actions {
@@ -275,7 +280,7 @@ func processUnits(units []system.Unit, root string, um system.UnitManager) error
 		if err != nil {
 			return err
 		}
-		log.Printf("Result of %q on %q': %s", action.command, action.unit.Name, res)
+		log.Printf("Result of %q on %q: %s", action.command, action.unit.Name, res)
 	}
 
 	return nil

initialize/config_test.go

@@ -87,16 +87,26 @@ func TestProcessUnits(t *testing.T) {
 		{
 			units: []system.Unit{
 				system.Unit{Unit: config.Unit{
-					Name: "foo.network",
+					Name:    "baz.service",
+					Content: "[Service]\nExecStart=/bin/baz",
+					Command: "start",
 				}},
 				system.Unit{Unit: config.Unit{
-					Name: "bar.network",
+					Name:    "foo.network",
+					Content: "[Network]\nFoo=true",
+				}},
+				system.Unit{Unit: config.Unit{
+					Name:    "bar.network",
+					Content: "[Network]\nBar=true",
 				}},
 			},
 			result: TestUnitManager{
+				placed: []string{"baz.service", "foo.network", "bar.network"},
 				commands: []UnitAction{
 					UnitAction{"systemd-networkd.service", "restart"},
+					UnitAction{"baz.service", "start"},
 				},
+				reload: true,
 			},
 		},
 		{