Remove private key requirement for tmpfs-mode

cmd/srpmproc/main.go

@@ -111,10 +111,16 @@ func mn(_ *cobra.Command, _ []string) {
 		}
 		lastKeyLocation = filepath.Join(usr.HomeDir, ".ssh/id_rsa")
 	}
-	// create ssh key authenticator
-	authenticator, err := ssh.NewPublicKeysFromFile(sshUser, lastKeyLocation, "")
-	if err != nil {
-		log.Fatalf("could not get git authenticator: %v", err)
+
+	var authenticator *ssh.PublicKeys
+
+	if tmpFsMode == "" {
+		var err error
+		// create ssh key authenticator
+		authenticator, err = ssh.NewPublicKeysFromFile(sshUser, lastKeyLocation, "")
+		if err != nil {
+			log.Fatalf("could not get git authenticator: %v", err)
+		}
 	}
 
 	fsCreator := func(branch string) billy.Filesystem {

internal/git.go

@@ -119,27 +119,25 @@ func (g *GitMode) RetrieveSource(pd *data.ProcessData) *data.ModeData {
 	}
 	_ = tagIter.ForEach(tagAdd)
 
-	if len(latestTags) == 0 {
-		list, err := remote.List(&git.ListOptions{})
+	list, err := remote.List(&git.ListOptions{})
+	if err != nil {
+		log.Fatalf("could not list upstream: %v", err)
+	}
+
+	for _, ref := range list {
+		if ref.Hash().IsZero() {
+			continue
+		}
+
+		commit, err := repo.CommitObject(ref.Hash())
 		if err != nil {
-			log.Fatalf("could not list upstream: %v", err)
-		}
-
-		for _, ref := range list {
-			if ref.Hash().IsZero() {
-				continue
-			}
-
-			commit, err := repo.CommitObject(ref.Hash())
-			if err != nil {
-				log.Printf("could not get commit object for ref %s: %v", ref.Name().String(), err)
-				continue
-			}
-			_ = tagAdd(&object.Tag{
-				Name:   strings.TrimPrefix(string(ref.Name()), "refs/tags/"),
-				Tagger: commit.Committer,
-			})
+			log.Printf("could not get commit object for ref %s: %v", ref.Name().String(), err)
+			continue
 		}
+		_ = tagAdd(&object.Tag{
+			Name:   strings.TrimPrefix(string(ref.Name()), "refs/tags/"),
+			Tagger: commit.Committer,
+		})
 	}
 
 	for _, branch := range latestTags {