From 505e36ad96cc1e4aa32ca1a9daba39f432e12db5 Mon Sep 17 00:00:00 2001
From: Alan Tang <jmtangcs@gmail.com>
Date: Sun, 19 Jan 2025 16:38:15 +0800
Subject: [PATCH] feat: support labels add/remove on artifact

Signed-off-by: Alan Tang <jmtangcs@gmail.com>
---
 cmd/harbor/root/artifact/cmd.go    |  1 +
 cmd/harbor/root/artifact/labels.go | 98 ++++++++++++++++++++++++++++++
 pkg/api/artifact_handler.go        | 40 ++++++++++++
 3 files changed, 139 insertions(+)
 create mode 100644 cmd/harbor/root/artifact/labels.go

diff --git a/cmd/harbor/root/artifact/cmd.go b/cmd/harbor/root/artifact/cmd.go
index c3638de3..f30da31a 100644
--- a/cmd/harbor/root/artifact/cmd.go
+++ b/cmd/harbor/root/artifact/cmd.go
@@ -31,6 +31,7 @@ func Artifact() *cobra.Command {
 		DeleteArtifactCommand(),
 		ScanArtifactCommand(),
 		ArtifactTagsCmd(),
+		ArtifactLabelsCmd(),
 	)
 
 	return cmd
diff --git a/cmd/harbor/root/artifact/labels.go b/cmd/harbor/root/artifact/labels.go
new file mode 100644
index 00000000..31e94331
--- /dev/null
+++ b/cmd/harbor/root/artifact/labels.go
@@ -0,0 +1,98 @@
+package artifact
+
+import (
+	"github.com/goharbor/harbor-cli/pkg/api"
+	"github.com/goharbor/harbor-cli/pkg/prompt"
+	"github.com/goharbor/harbor-cli/pkg/utils"
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+)
+
+func ArtifactLabelsCmd() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "labels",
+		Short: "Manage labels of an artifact",
+	}
+
+	cmd.AddCommand(
+		AddLabelsCmd(),
+		RemoveLabelsCmd(),
+	)
+
+	return cmd
+}
+
+func AddLabelsCmd() *cobra.Command {
+	var opts api.ListFlags
+	cmd := &cobra.Command{
+		Use:     "add",
+		Short:   "Add a label of an artifact",
+		Example: `harbor artifact labels add <project>/<repository>/<reference> <labelName|labelID>`,
+		Run: func(cmd *cobra.Command, args []string) {
+			var err error
+			var projectName, repoName, reference string
+			var labelID int64
+
+			if len(args) > 0 {
+				projectName, repoName, reference = utils.ParseProjectRepoReference(args[0])
+				labelID, err = api.GetLabelIdByName(args[1])
+				if err != nil {
+					logrus.Errorf("Failed to get this lable: %s", args[1])
+					return
+				}
+			} else {
+				projectName = prompt.GetProjectNameFromUser()
+				repoName = prompt.GetRepoNameFromUser(projectName)
+				reference = prompt.GetReferenceFromUser(repoName, projectName)
+				labelID = prompt.GetLabelIdFromUser(opts)
+			}
+			err = api.AddLabel(projectName, repoName, reference, labelID)
+
+			if err != nil {
+				logrus.Errorf("Failed to add label %s/%s@%s", projectName, repoName, reference)
+				return
+			}
+
+		},
+	}
+
+	return cmd
+}
+
+func RemoveLabelsCmd() *cobra.Command {
+	var opts api.ListFlags
+
+	cmd := &cobra.Command{
+		Use:     "remove",
+		Short:   "Remove a label of an artifact",
+		Example: `harbor artifact labels remove <project>/<repository>/<reference> <labelName|labelID>`,
+		Run: func(cmd *cobra.Command, args []string) {
+			var err error
+			var projectName, repoName, reference string
+			var labelID int64
+
+			if len(args) > 0 {
+				projectName, repoName, reference = utils.ParseProjectRepoReference(args[0])
+				labelID, err = api.GetLabelIdByName(args[1])
+				if err != nil {
+					logrus.Errorf("Failed to get this lable: %s", args[1])
+					return
+				}
+			} else {
+				projectName = prompt.GetProjectNameFromUser()
+				repoName = prompt.GetRepoNameFromUser(projectName)
+				reference = prompt.GetReferenceFromUser(repoName, projectName)
+				labelID = prompt.GetLabelIdFromUser(opts)
+			}
+			err = api.RemoveLabel(projectName, repoName, reference, labelID)
+
+			if err != nil {
+				logrus.Errorf("Failed to remove label %s/%s@%s", projectName, repoName, reference)
+				return
+			}
+
+		},
+	}
+
+	return cmd
+}
diff --git a/pkg/api/artifact_handler.go b/pkg/api/artifact_handler.go
index c790d965..e8344069 100644
--- a/pkg/api/artifact_handler.go
+++ b/pkg/api/artifact_handler.go
@@ -196,3 +196,43 @@ func CreateTag(projectName, repoName, reference, tagName string) error {
 	log.Infof("Tag created successfully: %s/%s@%s:%s", projectName, repoName, reference, tagName)
 	return nil
 }
+
+func AddLabel(projectName, repoName, reference string, labelID int64) error {
+	ctx, client, err := utils.ContextWithClient()
+	if err != nil {
+		return err
+	}
+
+	_, err = client.Artifact.AddLabel(ctx, &artifact.AddLabelParams{
+		ProjectName:    projectName,
+		RepositoryName: repoName,
+		Reference:      reference,
+		Label: &models.Label{
+			ID: labelID,
+		},
+	})
+	if err != nil {
+		return err
+	}
+	log.Infof("Label added successfully: %s/%s@%s", projectName, repoName, reference)
+	return nil
+}
+
+func RemoveLabel(projectName, repoName, reference string, labelID int64) error {
+	ctx, client, err := utils.ContextWithClient()
+	if err != nil {
+		return err
+	}
+
+	_, err = client.Artifact.RemoveLabel(ctx, &artifact.RemoveLabelParams{
+		ProjectName:    projectName,
+		RepositoryName: repoName,
+		Reference:      reference,
+		LabelID:        labelID,
+	})
+	if err != nil {
+		return err
+	}
+	log.Infof("Label removed successfully: %s/%s@%s", projectName, repoName, reference)
+	return nil
+}