fix template list and template describe

dm/dm.go

@@ -358,10 +358,19 @@ func getRegistryType(fullType string) *registry.Type {
 		return nil
 	}
 
+	cList := strings.Split(tList[0], "/")
+	if len(cList) == 1 {
 		return &registry.Type{
 			Name:    tList[0],
 			Version: tList[1],
 		}
+	} else {
+		return &registry.Type{
+			Collection: cList[0],
+			Name:       cList[1],
+			Version:    tList[1],
+		}
+	}
 }
 
 func buildTemplateFromType(t registry.Type) *common.Template {

registry/github_registry.go

@@ -41,24 +41,32 @@ func NewGithubRegistry(owner, repository, path string) *GithubRegistry {
 
 // List the types from the Registry.
 func (g *GithubRegistry) List() ([]Type, error) {
-	// First list all the types at the top level.
+	// First list all the collections at the top level.
-	types, err := g.getDirs("")
+	collections, err := g.getDirs("")
 	if err != nil {
-		log.Printf("Failed to list templates: %v", err)
+		log.Printf("Failed to list qualifiers: %v", err)
 		return nil, err
 	}
 
 	var retTypes []Type
+	for _, c := range collections {
+		// Then we need to fetch the versions (directories for this type)
+		types, err := g.getDirs(c)
+		if err != nil {
+			log.Printf("Failed to fetch types for collection: %s", c)
+			return nil, err
+		}
+
 		for _, t := range types {
 			// Then we need to fetch the versions (directories for this type)
-		versions, err := g.getDirs(t)
+			versions, err := g.getDirs(c + "/" + t)
 			if err != nil {
 				log.Printf("Failed to fetch versions for template: %s", t)
 				return nil, err
 			}
-
 			for _, v := range versions {
-			retTypes = append(retTypes, Type{Name: t, Version: v})
+				retTypes = append(retTypes, Type{Name: t, Version: v, Collection: c})
+			}
 		}
 	}
 
@@ -67,11 +75,10 @@ func (g *GithubRegistry) List() ([]Type, error) {
 
 // GetURL fetches the download URL for a given Type and checks for existence of a schema file.
 func (g *GithubRegistry) GetURL(t Type) (string, error) {
-	path,err := g.MakeRepositoryPath(t)
+	path, err := g.MakeRepositoryPath(t)
 	if err != nil {
 		return "", err
 	}
-	log.Printf("Got repository path: %s", path)
 	_, dc, _, err := g.client.Repositories.GetContents(g.owner, g.repository, path, nil)
 	if err != nil {
 		log.Printf("Failed to list versions at path: %s: %v", path, err)
@@ -134,7 +141,6 @@ func (g *GithubRegistry) mapCollection(collection string) (string, error) {
 // Type.Collection will be mapped using mapCollection in the future, for now it's a straight
 // 1:1 mapping (if given)
 func (g *GithubRegistry) MakeRepositoryPath(t Type) (string, error) {
-	log.Printf("Making repository path: %v", t)
 	// First map the collection
 	collection, err := g.mapCollection(t.Collection)
 	if err != nil {