Committing vendored dependencies and generated protos
Change-Id: I349c149b513d9de7d9f60bde2c954a939da2fc54
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway/main.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway/main.go
new file mode 100644
index 0000000..291ba7d
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway/main.go
@@ -0,0 +1,141 @@
+// Command protoc-gen-grpc-gateway is a plugin for Google protocol buffer
+// compiler to generate a reverse-proxy, which converts incoming RESTful
+// HTTP/1 requests gRPC invocation.
+// You rarely need to run this program directly. Instead, put this program
+// into your $PATH with a name "protoc-gen-grpc-gateway" and run
+// protoc --grpc-gateway_out=output_directory path/to/input.proto
+//
+// See README.md for more details.
+package main
+
+import (
+ "flag"
+ "fmt"
+ "os"
+ "strings"
+
+ "github.com/golang/glog"
+ "github.com/golang/protobuf/proto"
+ plugin "github.com/golang/protobuf/protoc-gen-go/plugin"
+ "github.com/grpc-ecosystem/grpc-gateway/codegenerator"
+ "github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway/descriptor"
+ "github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway/gengateway"
+)
+
+var (
+ importPrefix = flag.String("import_prefix", "", "prefix to be added to go package paths for imported proto files")
+ importPath = flag.String("import_path", "", "used as the package if no input files declare go_package. If it contains slashes, everything up to the rightmost slash is ignored.")
+ registerFuncSuffix = flag.String("register_func_suffix", "Handler", "used to construct names of generated Register*<Suffix> methods.")
+ useRequestContext = flag.Bool("request_context", true, "determine whether to use http.Request's context or not")
+ allowDeleteBody = flag.Bool("allow_delete_body", false, "unless set, HTTP DELETE methods may not have a body")
+ grpcAPIConfiguration = flag.String("grpc_api_configuration", "", "path to gRPC API Configuration in YAML format")
+ pathType = flag.String("paths", "", "specifies how the paths of generated files are structured")
+ allowRepeatedFieldsInBody = flag.Bool("allow_repeated_fields_in_body", false, "allows to use repeated field in `body` and `response_body` field of `google.api.http` annotation option")
+ repeatedPathParamSeparator = flag.String("repeated_path_param_separator", "csv", "configures how repeated fields should be split. Allowed values are `csv`, `pipes`, `ssv` and `tsv`.")
+ allowPatchFeature = flag.Bool("allow_patch_feature", true, "determines whether to use PATCH feature involving update masks (using google.protobuf.FieldMask).")
+ allowColonFinalSegments = flag.Bool("allow_colon_final_segments", false, "determines whether colons are permitted in the final segment of a path")
+ versionFlag = flag.Bool("version", false, "print the current verison")
+)
+
+// Variables set by goreleaser at build time
+var (
+ version = "dev"
+ commit = "unknown"
+ date = "unknown"
+)
+
+func main() {
+ flag.Parse()
+ defer glog.Flush()
+
+ if *versionFlag {
+ fmt.Printf("Version %v, commit %v, built at %v\n", version, commit, date)
+ os.Exit(0)
+ }
+
+ reg := descriptor.NewRegistry()
+
+ glog.V(1).Info("Parsing code generator request")
+ req, err := codegenerator.ParseRequest(os.Stdin)
+ if err != nil {
+ glog.Fatal(err)
+ }
+ glog.V(1).Info("Parsed code generator request")
+ if req.Parameter != nil {
+ for _, p := range strings.Split(req.GetParameter(), ",") {
+ spec := strings.SplitN(p, "=", 2)
+ if len(spec) == 1 {
+ if err := flag.CommandLine.Set(spec[0], ""); err != nil {
+ glog.Fatalf("Cannot set flag %s", p)
+ }
+ continue
+ }
+ name, value := spec[0], spec[1]
+ if strings.HasPrefix(name, "M") {
+ reg.AddPkgMap(name[1:], value)
+ continue
+ }
+ if err := flag.CommandLine.Set(name, value); err != nil {
+ glog.Fatalf("Cannot set flag %s", p)
+ }
+ }
+ }
+
+ g := gengateway.New(reg, *useRequestContext, *registerFuncSuffix, *pathType, *allowPatchFeature)
+
+ if *grpcAPIConfiguration != "" {
+ if err := reg.LoadGrpcAPIServiceFromYAML(*grpcAPIConfiguration); err != nil {
+ emitError(err)
+ return
+ }
+ }
+
+ reg.SetPrefix(*importPrefix)
+ reg.SetImportPath(*importPath)
+ reg.SetAllowDeleteBody(*allowDeleteBody)
+ reg.SetAllowRepeatedFieldsInBody(*allowRepeatedFieldsInBody)
+ reg.SetAllowColonFinalSegments(*allowColonFinalSegments)
+ if err := reg.SetRepeatedPathParamSeparator(*repeatedPathParamSeparator); err != nil {
+ emitError(err)
+ return
+ }
+ if err := reg.Load(req); err != nil {
+ emitError(err)
+ return
+ }
+
+ var targets []*descriptor.File
+ for _, target := range req.FileToGenerate {
+ f, err := reg.LookupFile(target)
+ if err != nil {
+ glog.Fatal(err)
+ }
+ targets = append(targets, f)
+ }
+
+ out, err := g.Generate(targets)
+ glog.V(1).Info("Processed code generator request")
+ if err != nil {
+ emitError(err)
+ return
+ }
+ emitFiles(out)
+}
+
+func emitFiles(out []*plugin.CodeGeneratorResponse_File) {
+ emitResp(&plugin.CodeGeneratorResponse{File: out})
+}
+
+func emitError(err error) {
+ emitResp(&plugin.CodeGeneratorResponse{Error: proto.String(err.Error())})
+}
+
+func emitResp(resp *plugin.CodeGeneratorResponse) {
+ buf, err := proto.Marshal(resp)
+ if err != nil {
+ glog.Fatal(err)
+ }
+ if _, err := os.Stdout.Write(buf); err != nil {
+ glog.Fatal(err)
+ }
+}