kubectl plugin bind-service

plugin/cmd/kubectl/bind-service/bind-service.go

@@ -0,0 +1,66 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	v1alpha1 "github.com/kubernetes-incubator/service-catalog/pkg/apis/servicecatalog/v1alpha1"
+	clientset "github.com/kubernetes-incubator/service-catalog/pkg/client/clientset_generated/clientset"
+	"github.com/kubernetes-incubator/service-catalog/plugin/cmd/kubectl/utils"
+
+	"k8s.io/client-go/pkg/api/v1"
+	"k8s.io/client-go/rest"
+)
+
+const USAGE = `Usage:
+  kubectl plugin bind-service INSTANCE_NAME BINDING_NAME NAMESPACE`
+
+func main() {
+	svcURL := utils.SCUrlEnv()
+	if svcURL == "" {
+		svcURL = "192.168.99.100:30080"
+	}
+
+	if len(os.Args) != 4 {
+		utils.Exit1(USAGE)
+	}
+
+	binding := v1alpha1.Binding{}
+	binding.Kind = "binding"
+	binding.Name = os.Args[2]
+	binding.Namespace = os.Args[3]
+	binding.Spec.InstanceRef = v1.LocalObjectReference{
+		Name: os.Args[1],
+	}
+	binding.Spec.SecretName = os.Args[2]
+
+	fmt.Printf("Looking up Namespace %s...\n", utils.Entity(binding.Name))
+	if err := utils.CheckNamespaceExists(binding.Namespace); err != nil {
+		utils.Exit1(err.Error())
+	}
+	utils.Ok()
+
+	restConfig := rest.Config{
+		Host:    svcURL,
+		APIPath: "/apis/servicecatalog.k8s.io/v1alpha1",
+	}
+
+	svcClient, err := clientset.NewForConfig(&restConfig)
+	if err != nil {
+		utils.Exit1(fmt.Sprintf("Error initializing client for service catalog (%s)", err))
+	}
+
+	fmt.Printf("Creating binding %s to %s in Namespace %s...\n", utils.Entity(binding.Name), utils.Entity(binding.Spec.InstanceRef.Name), utils.Entity(binding.Namespace))
+	resp, err := svcClient.Bindings(binding.Namespace).Create(&binding)
+	if err != nil {
+		utils.Exit1(fmt.Sprintf("Error binding service instance (%s)", err))
+	}
+	utils.Ok()
+
+	table := utils.NewTable("BINDING NAME", "NAMESPACE", "INSTANCE NAME", "SECRET NAME")
+	table.AddRow(resp.Name, resp.Namespace, resp.Spec.InstanceRef.Name, resp.Spec.SecretName)
+	err = table.Print()
+	if err != nil {
+		utils.Exit1(fmt.Sprintf("Error printing result (%s)", err))
+	}
+}

plugin/cmd/kubectl/bind-service/plugin.yaml

@@ -0,0 +1,3 @@
+name: "bind-service"
+shortDesc: "This command binds a service class to a service instance"
+command: "./bind-service"