Fix a bug where build --push would not work if kind nodes were stopped.

Author: ColinChartier

commands/build.go

@@ -46,7 +46,7 @@ func buildCommandAction(cliContext *cli.Context) error {
 		}
 		registry, registryInsecure, err = getRegistry()
 		if err != nil {
-			return cli.NewExitError(fmt.Sprintf("you specified --push, but a registry was not found: %s. Try sanic deploy first.", err.Error()), 1)
+			return cli.NewExitError(fmt.Sprintf("you specified --push, but a registry was not found: %s. Try \"sanic deploy\" first.", err.Error()), 1)
 		}
 	}
 

provisioners/localdev/localdev.go

@@ -70,6 +70,11 @@ func (provisioner *ProvisionerLocalDev) Registry() (registryAddr string, registr
 	if err != nil {
 		return
 	}
+	if ip == "" {
+		err = fmt.Errorf("the control plane was not running.")
+		return
+	}
+
 	registryAddr = fmt.Sprintf("%s:%d", ip, RegistryNodePort)
 	registryInsecure = true
 	return