Add tag cli args for pkg repo release (#1664)

* Add tag cli args for pkgr release

Signed-off-by: Devanshu <[email protected]>

* Add e2e test case for repo release with tag

Signed-off-by: Devanshu <[email protected]>

---------

Signed-off-by: Devanshu <[email protected]>

Author: devanshuVmware

cli/pkg/kctrl/cmd/package/repository/release/release.go

@@ -27,6 +27,7 @@ type ReleaseOptions struct {
 	chdir          string
 	outputLocation string
 	debug          bool
+	tag            string
 }
 
 const (
@@ -58,6 +59,7 @@ func NewReleaseCmd(o *ReleaseOptions) *cobra.Command {
 	cmd.Flags().StringVar(&o.chdir, "chdir", "", "Location of the working directory")
 	cmd.Flags().StringVar(&o.outputLocation, "copy-to", "", "Output location for pkgrepo-build.yml")
 	cmd.Flags().BoolVar(&o.debug, "debug", false, "Include debug output")
+	cmd.Flags().StringVarP(&o.tag, "tag", "t", "", "Tag pushed with imgpkg bundle (default build-<TIMESTAMP>)")
 
 	return cmd
 }
@@ -157,10 +159,15 @@ func (o *ReleaseOptions) Run() error {
 
 	var bundleURL string
 
+	tag := o.pkgRepoVersion
+	if o.tag != "" {
+		tag = o.tag
+	}
+
 	switch {
 	case pkgRepoBuild.Spec.Export.ImgpkgBundle != nil:
 		imgpkgRunner := ImgpkgRunner{
-			BundlePath:        fmt.Sprintf("%s:%s", pkgRepoBuild.Spec.Export.ImgpkgBundle.Image, o.pkgRepoVersion),
+			BundlePath:        fmt.Sprintf("%s:%s", pkgRepoBuild.Spec.Export.ImgpkgBundle.Image, tag),
 			Paths:             []string{"packages"},
 			UseKbldImagesLock: true,
 			ImgLockFilepath:   tempImgpkgLockPath,

cli/test/e2e/package_repo_release_test.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"io/fs"
 	"os"
+	"os/exec"
 	"path/filepath"
 	"strings"
 	"testing"
@@ -49,13 +50,45 @@ func TestPackageRepositoryReleaseInteractively(t *testing.T) {
 			promptOutput.Write(env.Image)
 		}()
 
-		kctrl.RunWithOpts([]string{"pkg", "repo", "release", "--tty=true", "--chdir", workingDir, "--version", "1.0.0"},
+		version := "1.0.0"
+		kctrl.RunWithOpts([]string{"pkg", "repo", "release", "--tty=true", "--chdir", workingDir, "--version", version},
 			RunOpts{NoNamespace: true, StdinReader: promptOutput.StringReader(),
 				StdoutWriter: promptOutput.BufferedOutputWriter(), Interactive: true})
 
 		keysToBeIgnored := []string{"creationTimestamp:", "image"}
 		verifyPackageRepoBuild(t, keysToBeIgnored)
 		verifyPackageRepository(t, keysToBeIgnored)
+
+		args := []string{"tag", "list", "-i", os.Getenv("KCTRL_E2E_IMAGE")}
+		cmd := exec.Command("imgpkg", args...)
+		output, err := cmd.Output()
+		require.Contains(t, string(output), version)
+		require.NoError(t, err, "There was an error in listing the tags")
+	})
+
+	logger.Section("Creating a package repository interactively with tags using pkg repo release", func() {
+		go func() {
+			promptOutput.WaitFor("Enter the package repository name")
+			promptOutput.Write(pkgrName)
+			promptOutput.WaitFor("Enter the registry url")
+			promptOutput.Write(env.Image)
+		}()
+
+		version := "1.0.0"
+		tag := "build-tag-0001"
+		kctrl.RunWithOpts([]string{"pkg", "repo", "release", "--tty=true", "--chdir", workingDir, "--version", version, "--tag", tag},
+			RunOpts{NoNamespace: true, StdinReader: promptOutput.StringReader(),
+				StdoutWriter: promptOutput.BufferedOutputWriter(), Interactive: true})
+
+		keysToBeIgnored := []string{"creationTimestamp:", "image"}
+		verifyPackageRepoBuild(t, keysToBeIgnored)
+		verifyPackageRepository(t, keysToBeIgnored)
+
+		args := []string{"tag", "list", "-i", os.Getenv("KCTRL_E2E_IMAGE")}
+		cmd := exec.Command("imgpkg", args...)
+		output, err := cmd.Output()
+		require.Contains(t, string(output), tag)
+		require.NoError(t, err, "There was an error in listing the tags")
 	})
 
 	logger.Section(fmt.Sprintf("Installing package repository"), func() {