Adds v1 support to APIs

This adds /v1 support to existing APIs. This adds additional route
with existing for all user facing APIs. Preview route will be
deprecated in next release after first non-preview.

Signed-off-by: Shivam Mukhade <smukhade@redhat.com>

api/design/api.go

@@ -25,7 +25,7 @@ import (
 var _ = API("hub", func() {
 	Title("Tekton Hub")
 	Description("HTTP services for managing Tekton Hub")
-	Version("0.1")
+	Version("1.0")
 	Meta("swagger:example", "false")
 	Server("hub", func() {
 		Host("production", func() {

api/design/category.go

@@ -21,10 +21,6 @@ import (
 var _ = Service("category", func() {
 	Description("The category service provides details about category")
 
-	HTTP(func() {
-		Path("/categories")
-	})
-
 	Error("internal-error", ErrorResult, "Internal Server Error")
 
 	Method("list", func() {
@@ -34,7 +30,8 @@ var _ = Service("category", func() {
 		})
 
 		HTTP(func() {
-			GET("/")
+			GET("/categories")
+			GET("/v1/categories")
 
 			Response(StatusOK)
 			Response("internal-error", StatusInternalServerError)

api/design/resource.go

@@ -54,6 +54,8 @@ var _ = Service("resource", func() {
 
 		HTTP(func() {
 			GET("/query")
+			GET("/v1/query")
+
 			Param("name")
 			Param("kinds")
 			Param("tags")
@@ -79,6 +81,8 @@ var _ = Service("resource", func() {
 
 		HTTP(func() {
 			GET("/resources")
+			GET("/v1/resources")
+
 			Param("limit")
 
 			Response(StatusOK)
@@ -98,6 +102,7 @@ var _ = Service("resource", func() {
 
 		HTTP(func() {
 			GET("/resource/{id}/versions")
+			GET("/v1/resource/{id}/versions")
 
 			Response(StatusOK)
 			Response("internal-error", StatusInternalServerError)
@@ -127,6 +132,7 @@ var _ = Service("resource", func() {
 
 		HTTP(func() {
 			GET("/resource/{catalog}/{kind}/{name}/{version}")
+			GET("/v1/resource/{catalog}/{kind}/{name}/{version}")
 
 			Response(StatusOK)
 			Response("internal-error", StatusInternalServerError)
@@ -146,6 +152,7 @@ var _ = Service("resource", func() {
 
 		HTTP(func() {
 			GET("/resource/version/{versionID}")
+			GET("/v1/resource/version/{versionID}")
 
 			Response(StatusOK)
 			Response("internal-error", StatusInternalServerError)
@@ -171,6 +178,7 @@ var _ = Service("resource", func() {
 
 		HTTP(func() {
 			GET("/resource/{catalog}/{kind}/{name}")
+			GET("/v1/resource/{catalog}/{kind}/{name}")
 
 			Response(StatusOK)
 			Response("internal-error", StatusInternalServerError)
@@ -190,6 +198,7 @@ var _ = Service("resource", func() {
 
 		HTTP(func() {
 			GET("/resource/{id}")
+			GET("/v1/resource/{id}")
 
 			Response(StatusOK)
 			Response("internal-error", StatusInternalServerError)