roughed in gprc service for secrets retrieval (#968)

bin/generate_secrets_pb.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+go install \
+    github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-grpc-gateway \
+    google.golang.org/protobuf/cmd/protoc-gen-go \
+    google.golang.org/grpc/cmd/protoc-gen-go-grpc
+
+protoc --go_out=. --go_opt=paths=source_relative \
+	--go-grpc_out=. --go-grpc_opt=paths=source_relative \
+	controller/secretsGrpc/secrets.proto
+

controller/secretsGrpc/secrets.pb.go

@@ -0,0 +1,232 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.36.6
+// 	protoc        v6.31.1
+// source: controller/secretsGrpc/secrets.proto
+
+package secretsGrpc
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+	unsafe "unsafe"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type Secret struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Key           string                 `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	Value         string                 `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *Secret) Reset() {
+	*x = Secret{}
+	mi := &file_controller_secretsGrpc_secrets_proto_msgTypes[0]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *Secret) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Secret) ProtoMessage() {}
+
+func (x *Secret) ProtoReflect() protoreflect.Message {
+	mi := &file_controller_secretsGrpc_secrets_proto_msgTypes[0]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Secret.ProtoReflect.Descriptor instead.
+func (*Secret) Descriptor() ([]byte, []int) {
+	return file_controller_secretsGrpc_secrets_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *Secret) GetKey() string {
+	if x != nil {
+		return x.Key
+	}
+	return ""
+}
+
+func (x *Secret) GetValue() string {
+	if x != nil {
+		return x.Value
+	}
+	return ""
+}
+
+type SecretsRequest struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	ShareToken    string                 `protobuf:"bytes,1,opt,name=shareToken,proto3" json:"shareToken,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *SecretsRequest) Reset() {
+	*x = SecretsRequest{}
+	mi := &file_controller_secretsGrpc_secrets_proto_msgTypes[1]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *SecretsRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SecretsRequest) ProtoMessage() {}
+
+func (x *SecretsRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_controller_secretsGrpc_secrets_proto_msgTypes[1]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SecretsRequest.ProtoReflect.Descriptor instead.
+func (*SecretsRequest) Descriptor() ([]byte, []int) {
+	return file_controller_secretsGrpc_secrets_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *SecretsRequest) GetShareToken() string {
+	if x != nil {
+		return x.ShareToken
+	}
+	return ""
+}
+
+type SecretsResponse struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	Secrets       []*Secret              `protobuf:"bytes,1,rep,name=secrets,proto3" json:"secrets,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *SecretsResponse) Reset() {
+	*x = SecretsResponse{}
+	mi := &file_controller_secretsGrpc_secrets_proto_msgTypes[2]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *SecretsResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*SecretsResponse) ProtoMessage() {}
+
+func (x *SecretsResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_controller_secretsGrpc_secrets_proto_msgTypes[2]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use SecretsResponse.ProtoReflect.Descriptor instead.
+func (*SecretsResponse) Descriptor() ([]byte, []int) {
+	return file_controller_secretsGrpc_secrets_proto_rawDescGZIP(), []int{2}
+}
+
+func (x *SecretsResponse) GetSecrets() []*Secret {
+	if x != nil {
+		return x.Secrets
+	}
+	return nil
+}
+
+var File_controller_secretsGrpc_secrets_proto protoreflect.FileDescriptor
+
+const file_controller_secretsGrpc_secrets_proto_rawDesc = "" +
+	"\n" +
+	"$controller/secretsGrpc/secrets.proto\"0\n" +
+	"\x06Secret\x12\x10\n" +
+	"\x03key\x18\x01 \x01(\tR\x03key\x12\x14\n" +
+	"\x05value\x18\x02 \x01(\tR\x05value\"0\n" +
+	"\x0eSecretsRequest\x12\x1e\n" +
+	"\n" +
+	"shareToken\x18\x01 \x01(\tR\n" +
+	"shareToken\"4\n" +
+	"\x0fSecretsResponse\x12!\n" +
+	"\asecrets\x18\x01 \x03(\v2\a.SecretR\asecrets2>\n" +
+	"\aSecrets\x123\n" +
+	"\fFetchSecrets\x12\x0f.SecretsRequest\x1a\x10.SecretsResponse\"\x00B1Z/github.com/openziti/zrok/controller/secretsGrpcb\x06proto3"
+
+var (
+	file_controller_secretsGrpc_secrets_proto_rawDescOnce sync.Once
+	file_controller_secretsGrpc_secrets_proto_rawDescData []byte
+)
+
+func file_controller_secretsGrpc_secrets_proto_rawDescGZIP() []byte {
+	file_controller_secretsGrpc_secrets_proto_rawDescOnce.Do(func() {
+		file_controller_secretsGrpc_secrets_proto_rawDescData = protoimpl.X.CompressGZIP(unsafe.Slice(unsafe.StringData(file_controller_secretsGrpc_secrets_proto_rawDesc), len(file_controller_secretsGrpc_secrets_proto_rawDesc)))
+	})
+	return file_controller_secretsGrpc_secrets_proto_rawDescData
+}
+
+var file_controller_secretsGrpc_secrets_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
+var file_controller_secretsGrpc_secrets_proto_goTypes = []any{
+	(*Secret)(nil),          // 0: Secret
+	(*SecretsRequest)(nil),  // 1: SecretsRequest
+	(*SecretsResponse)(nil), // 2: SecretsResponse
+}
+var file_controller_secretsGrpc_secrets_proto_depIdxs = []int32{
+	0, // 0: SecretsResponse.secrets:type_name -> Secret
+	1, // 1: Secrets.FetchSecrets:input_type -> SecretsRequest
+	2, // 2: Secrets.FetchSecrets:output_type -> SecretsResponse
+	2, // [2:3] is the sub-list for method output_type
+	1, // [1:2] is the sub-list for method input_type
+	1, // [1:1] is the sub-list for extension type_name
+	1, // [1:1] is the sub-list for extension extendee
+	0, // [0:1] is the sub-list for field type_name
+}
+
+func init() { file_controller_secretsGrpc_secrets_proto_init() }
+func file_controller_secretsGrpc_secrets_proto_init() {
+	if File_controller_secretsGrpc_secrets_proto != nil {
+		return
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: unsafe.Slice(unsafe.StringData(file_controller_secretsGrpc_secrets_proto_rawDesc), len(file_controller_secretsGrpc_secrets_proto_rawDesc)),
+			NumEnums:      0,
+			NumMessages:   3,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_controller_secretsGrpc_secrets_proto_goTypes,
+		DependencyIndexes: file_controller_secretsGrpc_secrets_proto_depIdxs,
+		MessageInfos:      file_controller_secretsGrpc_secrets_proto_msgTypes,
+	}.Build()
+	File_controller_secretsGrpc_secrets_proto = out.File
+	file_controller_secretsGrpc_secrets_proto_goTypes = nil
+	file_controller_secretsGrpc_secrets_proto_depIdxs = nil
+}

controller/secretsGrpc/secrets.proto

@@ -0,0 +1,20 @@
+syntax = "proto3";
+
+option go_package = "github.com/openziti/zrok/controller/secretsGrpc";
+
+service Secrets {
+  rpc FetchSecrets(SecretsRequest) returns (SecretsResponse) {}
+}
+
+message Secret {
+  string key = 1;
+  string value = 2;
+}
+
+message SecretsRequest {
+  string shareToken = 1;
+}
+
+message SecretsResponse {
+  repeated Secret secrets = 1;
+}

controller/secretsGrpc/secrets_grpc.pb.go

@@ -0,0 +1,121 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.5.1
+// - protoc             v6.31.1
+// source: controller/secretsGrpc/secrets.proto
+
+package secretsGrpc
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+// Requires gRPC-Go v1.64.0 or later.
+const _ = grpc.SupportPackageIsVersion9
+
+const (
+	Secrets_FetchSecrets_FullMethodName = "/Secrets/FetchSecrets"
+)
+
+// SecretsClient is the client API for Secrets service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+type SecretsClient interface {
+	FetchSecrets(ctx context.Context, in *SecretsRequest, opts ...grpc.CallOption) (*SecretsResponse, error)
+}
+
+type secretsClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewSecretsClient(cc grpc.ClientConnInterface) SecretsClient {
+	return &secretsClient{cc}
+}
+
+func (c *secretsClient) FetchSecrets(ctx context.Context, in *SecretsRequest, opts ...grpc.CallOption) (*SecretsResponse, error) {
+	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
+	out := new(SecretsResponse)
+	err := c.cc.Invoke(ctx, Secrets_FetchSecrets_FullMethodName, in, out, cOpts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// SecretsServer is the server API for Secrets service.
+// All implementations must embed UnimplementedSecretsServer
+// for forward compatibility.
+type SecretsServer interface {
+	FetchSecrets(context.Context, *SecretsRequest) (*SecretsResponse, error)
+	mustEmbedUnimplementedSecretsServer()
+}
+
+// UnimplementedSecretsServer must be embedded to have
+// forward compatible implementations.
+//
+// NOTE: this should be embedded by value instead of pointer to avoid a nil
+// pointer dereference when methods are called.
+type UnimplementedSecretsServer struct{}
+
+func (UnimplementedSecretsServer) FetchSecrets(context.Context, *SecretsRequest) (*SecretsResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method FetchSecrets not implemented")
+}
+func (UnimplementedSecretsServer) mustEmbedUnimplementedSecretsServer() {}
+func (UnimplementedSecretsServer) testEmbeddedByValue()                 {}
+
+// UnsafeSecretsServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to SecretsServer will
+// result in compilation errors.
+type UnsafeSecretsServer interface {
+	mustEmbedUnimplementedSecretsServer()
+}
+
+func RegisterSecretsServer(s grpc.ServiceRegistrar, srv SecretsServer) {
+	// If the following call pancis, it indicates UnimplementedSecretsServer was
+	// embedded by pointer and is nil.  This will cause panics if an
+	// unimplemented method is ever invoked, so we test this at initialization
+	// time to prevent it from happening at runtime later due to I/O.
+	if t, ok := srv.(interface{ testEmbeddedByValue() }); ok {
+		t.testEmbeddedByValue()
+	}
+	s.RegisterService(&Secrets_ServiceDesc, srv)
+}
+
+func _Secrets_FetchSecrets_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SecretsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SecretsServer).FetchSecrets(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Secrets_FetchSecrets_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SecretsServer).FetchSecrets(ctx, req.(*SecretsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// Secrets_ServiceDesc is the grpc.ServiceDesc for Secrets service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var Secrets_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "Secrets",
+	HandlerType: (*SecretsServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "FetchSecrets",
+			Handler:    _Secrets_FetchSecrets_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "controller/secretsGrpc/secrets.proto",
+}