bump(github.com/googleapis/gnostic):0c5108395e2de

Pick up performance improvements to OpenAPI serialization.

vendor/github.com/googleapis/gnostic/extensions/BUILD

@@ -18,7 +18,6 @@ go_library(
         "//vendor/github.com/golang/protobuf/proto:go_default_library",
         "//vendor/github.com/golang/protobuf/ptypes:go_default_library",
         "//vendor/github.com/golang/protobuf/ptypes/any:go_default_library",
-        "//vendor/gopkg.in/yaml.v2:go_default_library",
     ],
 )
 

vendor/github.com/googleapis/gnostic/extensions/COMPILE-EXTENSION.sh

@@ -3,5 +3,3 @@ go get github.com/golang/protobuf/protoc-gen-go
 protoc \
 --go_out=Mgoogle/protobuf/any.proto=github.com/golang/protobuf/ptypes/any:. *.proto 
 
-go build
-go install

vendor/github.com/googleapis/gnostic/extensions/extensions.go

@@ -21,40 +21,39 @@ import (
 
 	"github.com/golang/protobuf/proto"
 	"github.com/golang/protobuf/ptypes"
-	"gopkg.in/yaml.v2"
 )
 
 type documentHandler func(version string, extensionName string, document string)
-type extensionHandler func(name string, info yaml.MapSlice) (bool, proto.Message, error)
+type extensionHandler func(name string, yamlInput string) (bool, proto.Message, error)
 
 func forInputYamlFromOpenapic(handler documentHandler) {
 	data, err := ioutil.ReadAll(os.Stdin)
-
 	if err != nil {
 		fmt.Println("File error:", err.Error())
 		os.Exit(1)
 	}
+	if len(data) == 0 {
+		fmt.Println("No input data.")
+		os.Exit(1)
+	}
 	request := &ExtensionHandlerRequest{}
 	err = proto.Unmarshal(data, request)
+	if err != nil {
+		fmt.Println("Input error:", err.Error())
+		os.Exit(1)
+	}
 	handler(request.Wrapper.Version, request.Wrapper.ExtensionName, request.Wrapper.Yaml)
 }
 
+// ProcessExtension calles the handler for a specified extension.
 func ProcessExtension(handleExtension extensionHandler) {
 	response := &ExtensionHandlerResponse{}
 	forInputYamlFromOpenapic(
 		func(version string, extensionName string, yamlInput string) {
-			var info yaml.MapSlice
 			var newObject proto.Message
 			var err error
-			err = yaml.Unmarshal([]byte(yamlInput), &info)
-			if err != nil {
-				response.Error = append(response.Error, err.Error())
-				responseBytes, _ := proto.Marshal(response)
-				os.Stdout.Write(responseBytes)
-				os.Exit(0)
-			}
 
-			handled, newObject, err := handleExtension(extensionName, info)
+			handled, newObject, err := handleExtension(extensionName, yamlInput)
 			if !handled {
 				responseBytes, _ := proto.Marshal(response)
 				os.Stdout.Write(responseBytes)