Handle private Go modules

Signed-off-by: Tamal Saha <[email protected]>

cmds/release_run.go

@@ -541,10 +541,15 @@ func PrepareProject(gh *github.Client, sh *shell.Session, releaseTracker, repoUR
 			if err != nil {
 				panic(err)
 			}
-			if vcs != repoURL {
-				gm.VCSRoot = vcs
+			if vcs == "" {
+				// private module
+				modPath = ""
+			} else {
+				if vcs != repoURL {
+					gm.VCSRoot = vcs
+				}
+				modCache[modPath] = gm
 			}
-			modCache[modPath] = gm
 		}
 	}
 
@@ -787,10 +792,15 @@ func ReleaseProject(sh *shell.Session, releaseTracker, repoURL string, project a
 		if err != nil {
 			panic(err)
 		}
-		if vcs != repoURL {
-			gm.VCSRoot = vcs
+		if vcs == "" {
+			// private module
+			modPath = ""
+		} else {
+			if vcs != repoURL {
+				gm.VCSRoot = vcs
+			}
+			modCache[modPath] = gm
 		}
-		modCache[modPath] = gm
 	}
 
 	tags := project.Tags

lib/gomod.go

@@ -77,7 +77,8 @@ func DetectVCSRoot(repoURL string) (string, error) {
 
 	// GoImport: stash.appscode.dev/cli git https://github.com/stashed/cli
 	if data.GoImport == "" {
-		return "", fmt.Errorf("%s is missing go-import meta tag", uRepo.String())
+		fmt.Printf("%s is missing go-import meta tag", uRepo.String())
+		return "", nil
 	}
 	fmt.Printf("GoImport: %s\n", data.GoImport)
 

main_extras.go

@@ -36,6 +36,14 @@ import (
 	"sigs.k8s.io/yaml"
 )
 
+func main_DetectVCSRoot() {
+	vcs, err := lib.DetectVCSRoot("github.com/appscode/stash-enterprise")
+	if err != nil {
+		panic(err)
+	}
+	fmt.Println(vcs)
+}
+
 func main_RepoURL2EnvKey() {
 	fmt.Println(lib.RepoURL2EnvKey("http://github.com/kubedb/mysql-replication-mode-detector"))
 	fmt.Println(lib.RepoURL2EnvKey("github.com/kubedb/mysql-replication-mode-detector"))