feat(repo): hook up helm repo remove cmd

cmd/helm/helm.go

@@ -17,11 +17,7 @@ limitations under the License.
 package main
 
 import (
-	"io/ioutil"
-	"net/http"
-	"net/url"
 	"os"
-	"strings"
 
 	"github.com/codegangsta/cli"
 	"github.com/kubernetes/helm/pkg/client"

cmd/helm/repository.go

@@ -28,6 +28,9 @@ func init() {
 	addCommands(repoCommands())
 }
 
+var dmURL string = "http://localhost:8080"
+var chartRepoPath string = "chart_repositories"
+
 func repoCommands() cli.Command {
 	return cli.Command{
 		Name:    "repository",
@@ -89,11 +92,9 @@ func addRepo(c *cli.Context) error {
 		return errors.New("'helm repo add' requires a repository as an argument")
 	}
 
-	dmURL := "http://localhost:8080"
-	path := "chart_repositories"
 	client := client.NewClient(dmURL)
 	var dest string = ""
-	err := client.CallService(path, "POST", "add a chart repository", &dest, nil)
+	err := client.CallService(chartRepoPath, "POST", "add a chart repository", &dest, nil)
 	if err != nil {
 		return err
 	}
@@ -102,11 +103,9 @@ func addRepo(c *cli.Context) error {
 }
 
 func listRepos(c *cli.Context) error {
-	dmURL := "http://localhost:8080"
-	path := "chart_repositories"
 	client := client.NewClient(dmURL)
 	var dest string = ""
-	err := client.CallService(path, "GET", "list chart repos", &dest, nil)
+	err := client.CallService(chartRepoPath, "GET", "list chart repos", &dest, nil)
 	if err != nil {
 		return err
 	}
@@ -119,5 +118,12 @@ func removeRepo(c *cli.Context) error {
 	if len(args) < 1 {
 		return errors.New("'helm repo remove' requires a repository as an argument")
 	}
+	client := client.NewClient(dmURL)
+	var dest string = ""
+	err := client.CallService(chartRepoPath, "DELETE", "delete a chart repository from list", &dest, nil)
+	if err != nil {
+		return err
+	}
+	format.Msg(dest)
 	return nil
 }