Do not allow to run generate on the knowledge contribution.

gobot/handlers/issue_comment_event.go

@@ -23,6 +23,7 @@ const (
 	AccessCheckFailed = "Access check failed."
 	LabelsNotFound    = "Required labels not found."
 	BotEnabled        = "Bot is successfully enabled."
+	NotAllowed        = "Command not allowed"
 )
 
 type PRCommentHandler struct {
@@ -445,6 +446,27 @@ func (h *PRCommentHandler) sdgSvcCommand(ctx context.Context, client *github.Cli
 		return util.PostPullRequestCheck(ctx, client, params)
 	}
 
+	present, err = util.CheckKnowledgeLabel(prComment.labels)
+	if err != nil {
+		h.Logger.Errorf("Failed to check knowledge label: %v", err)
+	}
+	if present {
+		detailsMsg := "Beep, boop 🤖: Bot does not allow to run generate on the knowledge contribution."
+
+		botComment := github.IssueComment{
+			Body: &detailsMsg,
+		}
+
+		if _, _, err := client.Issues.CreateComment(ctx, prComment.repoOwner, prComment.repoName, prComment.prNum, &botComment); err != nil {
+			h.Logger.Error("Failed to comment on pull request: %w", err)
+		}
+
+		params.CheckSummary = NotAllowed
+		params.CheckDetails = detailsMsg
+
+		return util.PostPullRequestCheck(ctx, client, params)
+	}
+
 	return h.queueGenerateJob(ctx, client, prComment, "sdg-svc")
 }
 

gobot/util/utils.go

@@ -8,6 +8,8 @@ import (
 	"github.com/instructlab/instructlab-bot/gobot/common"
 )
 
+const KnowledgeLabel string = "knowledge"
+
 func CheckBotEnableStatus(ctx context.Context, client *github.Client, params PullRequestStatusParams) (bool, error) {
 	checkStatus, response, err := client.Checks.ListCheckRunsForRef(ctx, params.RepoOwner, params.RepoName, params.PrSha, nil)
 	if err != nil {
@@ -26,6 +28,18 @@ func CheckBotEnableStatus(ctx context.Context, client *github.Client, params Pul
 	return false, nil
 }
 
+func CheckKnowledgeLabel(labels []*github.Label) (bool, error) {
+
+	labelFound := false
+	for _, label := range labels {
+		if label.GetName() == KnowledgeLabel {
+			labelFound = true
+			break
+		}
+	}
+	return labelFound, nil
+}
+
 func CheckRequiredLabel(labels []*github.Label, requiredLabels []string) (bool, error) {
 	if len(requiredLabels) == 0 {
 		return true, nil