Add api and refactor controller to use new imports

api/.gitignore

+deps/github.com/

api/LICENSE

+BSD 3-Clause License
+
+Copyright (c) 2020, cocsn
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of the copyright holder nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

api/README.md

+# goSDN API
+
+Protocol buffer definitions for goSDN gRPC API. To generate you need [buf](https://buf.build/) and the following commands:
+
+```sh
+buf mod update proto
+buf generate
+```

api/buf.gen.yaml

+version: v1
+plugins:
+  - remote: buf.build/library/plugins/go:v1.27.1-1
+    out: go
+    opt:
+      - paths=source_relative
+  - remote: buf.build/library/plugins/go-grpc:v1.1.0-2
+    out: go
+    opt:
+      - paths=source_relative
+  - remote: buf.build/grpc-ecosystem/plugins/grpc-gateway:v2.7.2-1
+    out: go
+    opt:
+      - paths=source_relative
+  - remote: buf.build/grpc-ecosystem/plugins/openapiv2:v2.7.2-1
+    out: openapiv2
+    opt:
+      - allow_merge=true
+      - merge_file_name=gosdn_northbound
+#      - generate_unbound_methods=true
+#      - include_package_in_tags=false

api/buf.work.yaml

+version: v1
+directories:
+  - proto
+  - deps

api/cmd/gogen.go

+// go:generate protoc --proto_path=./proto --go_out=./go --go-grpc_out=./go --go-grpc_opt=paths=source_relative --go_opt=paths=source_relative --proto_path=/Users/mk/go/src ./proto/gosdn/pnd/pnd.proto ./proto/gosdn/core/core.proto ./proto/gosdn/transport/transport.proto ./proto/gosdn/southbound/southbound.proto ./proto/gosdn/csbi/csbi.proto
+
+package api

api/deps/buf.yaml

+version: v1
+lint:
+  use:
+    - DEFAULT
+  ignore:
+    - github.com/openconfig/gnmi/proto
+    - github.com/openconfig/gnmi/testing
+breaking:
+  use:
+    - FILE

api/go/github.com/openconfig/gnmi/proto/collector/collector.pb.go

+//
+// Copyright 2020 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.27.1
+// 	protoc        (unknown)
+// source: github.com/openconfig/gnmi/proto/collector/collector.proto
+
+package gnmi
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	reflect "reflect"
+	sync "sync"
+)
+
+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 ReconnectRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Target []string `protobuf:"bytes,1,rep,name=target,proto3" json:"target,omitempty"` // List of targets to reconnect.
+}
+
+func (x *ReconnectRequest) Reset() {
+	*x = ReconnectRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_github_com_openconfig_gnmi_proto_collector_collector_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ReconnectRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ReconnectRequest) ProtoMessage() {}
+
+func (x *ReconnectRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_github_com_openconfig_gnmi_proto_collector_collector_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ReconnectRequest.ProtoReflect.Descriptor instead.
+func (*ReconnectRequest) Descriptor() ([]byte, []int) {
+	return file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *ReconnectRequest) GetTarget() []string {
+	if x != nil {
+		return x.Target
+	}
+	return nil
+}
+
+type Nil struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+}
+
+func (x *Nil) Reset() {
+	*x = Nil{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_github_com_openconfig_gnmi_proto_collector_collector_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Nil) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Nil) ProtoMessage() {}
+
+func (x *Nil) ProtoReflect() protoreflect.Message {
+	mi := &file_github_com_openconfig_gnmi_proto_collector_collector_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Nil.ProtoReflect.Descriptor instead.
+func (*Nil) Descriptor() ([]byte, []int) {
+	return file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDescGZIP(), []int{1}
+}
+
+var File_github_com_openconfig_gnmi_proto_collector_collector_proto protoreflect.FileDescriptor
+
+var file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDesc = []byte{
+	0x0a, 0x3a, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x6f, 0x70, 0x65,
+	0x6e, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2f, 0x67, 0x6e, 0x6d, 0x69, 0x2f, 0x70, 0x72, 0x6f,
+	0x74, 0x6f, 0x2f, 0x63, 0x6f, 0x6c, 0x6c, 0x65, 0x63, 0x74, 0x6f, 0x72, 0x2f, 0x63, 0x6f, 0x6c,
+	0x6c, 0x65, 0x63, 0x74, 0x6f, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x04, 0x67, 0x6e,
+	0x6d, 0x69, 0x22, 0x2a, 0x0a, 0x10, 0x52, 0x65, 0x63, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x52,
+	0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x16, 0x0a, 0x06, 0x74, 0x61, 0x72, 0x67, 0x65, 0x74,
+	0x18, 0x01, 0x20, 0x03, 0x28, 0x09, 0x52, 0x06, 0x74, 0x61, 0x72, 0x67, 0x65, 0x74, 0x22, 0x05,
+	0x0a, 0x03, 0x4e, 0x69, 0x6c, 0x32, 0x3d, 0x0a, 0x09, 0x43, 0x6f, 0x6c, 0x6c, 0x65, 0x63, 0x74,
+	0x6f, 0x72, 0x12, 0x30, 0x0a, 0x09, 0x52, 0x65, 0x63, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x12,
+	0x16, 0x2e, 0x67, 0x6e, 0x6d, 0x69, 0x2e, 0x52, 0x65, 0x63, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74,
+	0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x09, 0x2e, 0x67, 0x6e, 0x6d, 0x69, 0x2e, 0x4e,
+	0x69, 0x6c, 0x22, 0x00, 0x42, 0x31, 0x5a, 0x2f, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63,
+	0x6f, 0x6d, 0x2f, 0x6f, 0x70, 0x65, 0x6e, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2f, 0x67, 0x6e,
+	0x6d, 0x69, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x63, 0x6f, 0x6c, 0x6c, 0x65, 0x63, 0x74,
+	0x6f, 0x72, 0x3b, 0x67, 0x6e, 0x6d, 0x69, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDescOnce sync.Once
+	file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDescData = file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDesc
+)
+
+func file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDescGZIP() []byte {
+	file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDescOnce.Do(func() {
+		file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDescData = protoimpl.X.CompressGZIP(file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDescData)
+	})
+	return file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDescData
+}
+
+var file_github_com_openconfig_gnmi_proto_collector_collector_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_github_com_openconfig_gnmi_proto_collector_collector_proto_goTypes = []interface{}{
+	(*ReconnectRequest)(nil), // 0: gnmi.ReconnectRequest
+	(*Nil)(nil),              // 1: gnmi.Nil
+}
+var file_github_com_openconfig_gnmi_proto_collector_collector_proto_depIdxs = []int32{
+	0, // 0: gnmi.Collector.Reconnect:input_type -> gnmi.ReconnectRequest
+	1, // 1: gnmi.Collector.Reconnect:output_type -> gnmi.Nil
+	1, // [1:2] is the sub-list for method output_type
+	0, // [0:1] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_github_com_openconfig_gnmi_proto_collector_collector_proto_init() }
+func file_github_com_openconfig_gnmi_proto_collector_collector_proto_init() {
+	if File_github_com_openconfig_gnmi_proto_collector_collector_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_github_com_openconfig_gnmi_proto_collector_collector_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ReconnectRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_github_com_openconfig_gnmi_proto_collector_collector_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Nil); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   2,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_github_com_openconfig_gnmi_proto_collector_collector_proto_goTypes,
+		DependencyIndexes: file_github_com_openconfig_gnmi_proto_collector_collector_proto_depIdxs,
+		MessageInfos:      file_github_com_openconfig_gnmi_proto_collector_collector_proto_msgTypes,
+	}.Build()
+	File_github_com_openconfig_gnmi_proto_collector_collector_proto = out.File
+	file_github_com_openconfig_gnmi_proto_collector_collector_proto_rawDesc = nil
+	file_github_com_openconfig_gnmi_proto_collector_collector_proto_goTypes = nil
+	file_github_com_openconfig_gnmi_proto_collector_collector_proto_depIdxs = nil
+}

api/go/github.com/openconfig/gnmi/proto/collector/collector_grpc.pb.go

+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+
+package gnmi
+
+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 v1.32.0 or later.
+const _ = grpc.SupportPackageIsVersion7
+
+// CollectorClient is the client API for Collector 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 CollectorClient interface {
+	// Reconnect requests that the existing connections for one or more specified
+	// targets will be stopped and new connections established.
+	Reconnect(ctx context.Context, in *ReconnectRequest, opts ...grpc.CallOption) (*Nil, error)
+}
+
+type collectorClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewCollectorClient(cc grpc.ClientConnInterface) CollectorClient {
+	return &collectorClient{cc}
+}
+
+func (c *collectorClient) Reconnect(ctx context.Context, in *ReconnectRequest, opts ...grpc.CallOption) (*Nil, error) {
+	out := new(Nil)
+	err := c.cc.Invoke(ctx, "/gnmi.Collector/Reconnect", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// CollectorServer is the server API for Collector service.
+// All implementations must embed UnimplementedCollectorServer
+// for forward compatibility
+type CollectorServer interface {
+	// Reconnect requests that the existing connections for one or more specified
+	// targets will be stopped and new connections established.
+	Reconnect(context.Context, *ReconnectRequest) (*Nil, error)
+	mustEmbedUnimplementedCollectorServer()
+}
+
+// UnimplementedCollectorServer must be embedded to have forward compatible implementations.
+type UnimplementedCollectorServer struct {
+}
+
+func (UnimplementedCollectorServer) Reconnect(context.Context, *ReconnectRequest) (*Nil, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Reconnect not implemented")
+}
+func (UnimplementedCollectorServer) mustEmbedUnimplementedCollectorServer() {}
+
+// UnsafeCollectorServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to CollectorServer will
+// result in compilation errors.
+type UnsafeCollectorServer interface {
+	mustEmbedUnimplementedCollectorServer()
+}
+
+func RegisterCollectorServer(s grpc.ServiceRegistrar, srv CollectorServer) {
+	s.RegisterService(&Collector_ServiceDesc, srv)
+}
+
+func _Collector_Reconnect_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ReconnectRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(CollectorServer).Reconnect(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/gnmi.Collector/Reconnect",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(CollectorServer).Reconnect(ctx, req.(*ReconnectRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// Collector_ServiceDesc is the grpc.ServiceDesc for Collector service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var Collector_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "gnmi.Collector",
+	HandlerType: (*CollectorServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Reconnect",
+			Handler:    _Collector_Reconnect_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "github.com/openconfig/gnmi/proto/collector/collector.proto",
+}

api/go/github.com/openconfig/gnmi/proto/gnmi/gnmi_grpc.pb.go

+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+
+package gnmi
+
+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 v1.32.0 or later.
+const _ = grpc.SupportPackageIsVersion7
+
+// GNMIClient is the client API for GNMI 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 GNMIClient interface {
+	// Capabilities allows the client to retrieve the set of capabilities that
+	// is supported by the target. This allows the target to validate the
+	// service version that is implemented and retrieve the set of models that
+	// the target supports. The models can then be specified in subsequent RPCs
+	// to restrict the set of data that is utilized.
+	// Reference: gNMI Specification Section 3.2
+	Capabilities(ctx context.Context, in *CapabilityRequest, opts ...grpc.CallOption) (*CapabilityResponse, error)
+	// Retrieve a snapshot of data from the target. A Get RPC requests that the
+	// target snapshots a subset of the data tree as specified by the paths
+	// included in the message and serializes this to be returned to the
+	// client using the specified encoding.
+	// Reference: gNMI Specification Section 3.3
+	Get(ctx context.Context, in *GetRequest, opts ...grpc.CallOption) (*GetResponse, error)
+	// Set allows the client to modify the state of data on the target. The
+	// paths to modified along with the new values that the client wishes
+	// to set the value to.
+	// Reference: gNMI Specification Section 3.4
+	Set(ctx context.Context, in *SetRequest, opts ...grpc.CallOption) (*SetResponse, error)
+	// Subscribe allows a client to request the target to send it values
+	// of particular paths within the data tree. These values may be streamed
+	// at a particular cadence (STREAM), sent one off on a long-lived channel
+	// (POLL), or sent as a one-off retrieval (ONCE).
+	// Reference: gNMI Specification Section 3.5
+	Subscribe(ctx context.Context, opts ...grpc.CallOption) (GNMI_SubscribeClient, error)
+}
+
+type gNMIClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewGNMIClient(cc grpc.ClientConnInterface) GNMIClient {
+	return &gNMIClient{cc}
+}
+
+func (c *gNMIClient) Capabilities(ctx context.Context, in *CapabilityRequest, opts ...grpc.CallOption) (*CapabilityResponse, error) {
+	out := new(CapabilityResponse)
+	err := c.cc.Invoke(ctx, "/gnmi.gNMI/Capabilities", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *gNMIClient) Get(ctx context.Context, in *GetRequest, opts ...grpc.CallOption) (*GetResponse, error) {
+	out := new(GetResponse)
+	err := c.cc.Invoke(ctx, "/gnmi.gNMI/Get", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *gNMIClient) Set(ctx context.Context, in *SetRequest, opts ...grpc.CallOption) (*SetResponse, error) {
+	out := new(SetResponse)
+	err := c.cc.Invoke(ctx, "/gnmi.gNMI/Set", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *gNMIClient) Subscribe(ctx context.Context, opts ...grpc.CallOption) (GNMI_SubscribeClient, error) {
+	stream, err := c.cc.NewStream(ctx, &GNMI_ServiceDesc.Streams[0], "/gnmi.gNMI/Subscribe", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &gNMISubscribeClient{stream}
+	return x, nil
+}
+
+type GNMI_SubscribeClient interface {
+	Send(*SubscribeRequest) error
+	Recv() (*SubscribeResponse, error)
+	grpc.ClientStream
+}
+
+type gNMISubscribeClient struct {
+	grpc.ClientStream
+}
+
+func (x *gNMISubscribeClient) Send(m *SubscribeRequest) error {
+	return x.ClientStream.SendMsg(m)
+}
+
+func (x *gNMISubscribeClient) Recv() (*SubscribeResponse, error) {
+	m := new(SubscribeResponse)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// GNMIServer is the server API for GNMI service.
+// All implementations must embed UnimplementedGNMIServer
+// for forward compatibility
+type GNMIServer interface {
+	// Capabilities allows the client to retrieve the set of capabilities that
+	// is supported by the target. This allows the target to validate the
+	// service version that is implemented and retrieve the set of models that
+	// the target supports. The models can then be specified in subsequent RPCs
+	// to restrict the set of data that is utilized.
+	// Reference: gNMI Specification Section 3.2
+	Capabilities(context.Context, *CapabilityRequest) (*CapabilityResponse, error)
+	// Retrieve a snapshot of data from the target. A Get RPC requests that the
+	// target snapshots a subset of the data tree as specified by the paths
+	// included in the message and serializes this to be returned to the
+	// client using the specified encoding.
+	// Reference: gNMI Specification Section 3.3
+	Get(context.Context, *GetRequest) (*GetResponse, error)
+	// Set allows the client to modify the state of data on the target. The
+	// paths to modified along with the new values that the client wishes
+	// to set the value to.
+	// Reference: gNMI Specification Section 3.4
+	Set(context.Context, *SetRequest) (*SetResponse, error)
+	// Subscribe allows a client to request the target to send it values
+	// of particular paths within the data tree. These values may be streamed
+	// at a particular cadence (STREAM), sent one off on a long-lived channel
+	// (POLL), or sent as a one-off retrieval (ONCE).
+	// Reference: gNMI Specification Section 3.5
+	Subscribe(GNMI_SubscribeServer) error
+	mustEmbedUnimplementedGNMIServer()
+}
+
+// UnimplementedGNMIServer must be embedded to have forward compatible implementations.
+type UnimplementedGNMIServer struct {
+}
+
+func (UnimplementedGNMIServer) Capabilities(context.Context, *CapabilityRequest) (*CapabilityResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Capabilities not implemented")
+}
+func (UnimplementedGNMIServer) Get(context.Context, *GetRequest) (*GetResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Get not implemented")
+}
+func (UnimplementedGNMIServer) Set(context.Context, *SetRequest) (*SetResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Set not implemented")
+}
+func (UnimplementedGNMIServer) Subscribe(GNMI_SubscribeServer) error {
+	return status.Errorf(codes.Unimplemented, "method Subscribe not implemented")
+}
+func (UnimplementedGNMIServer) mustEmbedUnimplementedGNMIServer() {}
+
+// UnsafeGNMIServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to GNMIServer will
+// result in compilation errors.
+type UnsafeGNMIServer interface {
+	mustEmbedUnimplementedGNMIServer()
+}
+
+func RegisterGNMIServer(s grpc.ServiceRegistrar, srv GNMIServer) {
+	s.RegisterService(&GNMI_ServiceDesc, srv)
+}
+
+func _GNMI_Capabilities_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(CapabilityRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(GNMIServer).Capabilities(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/gnmi.gNMI/Capabilities",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(GNMIServer).Capabilities(ctx, req.(*CapabilityRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _GNMI_Get_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(GNMIServer).Get(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/gnmi.gNMI/Get",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(GNMIServer).Get(ctx, req.(*GetRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _GNMI_Set_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SetRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(GNMIServer).Set(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/gnmi.gNMI/Set",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(GNMIServer).Set(ctx, req.(*SetRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _GNMI_Subscribe_Handler(srv interface{}, stream grpc.ServerStream) error {
+	return srv.(GNMIServer).Subscribe(&gNMISubscribeServer{stream})
+}
+
+type GNMI_SubscribeServer interface {
+	Send(*SubscribeResponse) error
+	Recv() (*SubscribeRequest, error)
+	grpc.ServerStream
+}
+
+type gNMISubscribeServer struct {
+	grpc.ServerStream
+}
+
+func (x *gNMISubscribeServer) Send(m *SubscribeResponse) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func (x *gNMISubscribeServer) Recv() (*SubscribeRequest, error) {
+	m := new(SubscribeRequest)
+	if err := x.ServerStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// GNMI_ServiceDesc is the grpc.ServiceDesc for GNMI service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var GNMI_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "gnmi.gNMI",
+	HandlerType: (*GNMIServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Capabilities",
+			Handler:    _GNMI_Capabilities_Handler,
+		},
+		{
+			MethodName: "Get",
+			Handler:    _GNMI_Get_Handler,
+		},
+		{
+			MethodName: "Set",
+			Handler:    _GNMI_Set_Handler,
+		},
+	},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "Subscribe",
+			Handler:       _GNMI_Subscribe_Handler,
+			ServerStreams: true,
+			ClientStreams: true,
+		},
+	},
+	Metadata: "github.com/openconfig/gnmi/proto/gnmi/gnmi.proto",
+}

api/go/github.com/openconfig/gnmi/testing/fake/proto/fake_grpc.pb.go

+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+
+package gnmi_fake
+
+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 v1.32.0 or later.
+const _ = grpc.SupportPackageIsVersion7
+
+// AgentManagerClient is the client API for AgentManager 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 AgentManagerClient interface {
+	// Add adds an agent to the server.
+	Add(ctx context.Context, in *Config, opts ...grpc.CallOption) (*Config, error)
+	// Remove removes an agent from the server.
+	Remove(ctx context.Context, in *Config, opts ...grpc.CallOption) (*Config, error)
+	// Status returns the current status of an agent on the server.
+	Status(ctx context.Context, in *Config, opts ...grpc.CallOption) (*Config, error)
+}
+
+type agentManagerClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewAgentManagerClient(cc grpc.ClientConnInterface) AgentManagerClient {
+	return &agentManagerClient{cc}
+}
+
+func (c *agentManagerClient) Add(ctx context.Context, in *Config, opts ...grpc.CallOption) (*Config, error) {
+	out := new(Config)
+	err := c.cc.Invoke(ctx, "/gnmi.fake.AgentManager/Add", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *agentManagerClient) Remove(ctx context.Context, in *Config, opts ...grpc.CallOption) (*Config, error) {
+	out := new(Config)
+	err := c.cc.Invoke(ctx, "/gnmi.fake.AgentManager/Remove", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *agentManagerClient) Status(ctx context.Context, in *Config, opts ...grpc.CallOption) (*Config, error) {
+	out := new(Config)
+	err := c.cc.Invoke(ctx, "/gnmi.fake.AgentManager/Status", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// AgentManagerServer is the server API for AgentManager service.
+// All implementations must embed UnimplementedAgentManagerServer
+// for forward compatibility
+type AgentManagerServer interface {
+	// Add adds an agent to the server.
+	Add(context.Context, *Config) (*Config, error)
+	// Remove removes an agent from the server.
+	Remove(context.Context, *Config) (*Config, error)
+	// Status returns the current status of an agent on the server.
+	Status(context.Context, *Config) (*Config, error)
+	mustEmbedUnimplementedAgentManagerServer()
+}
+
+// UnimplementedAgentManagerServer must be embedded to have forward compatible implementations.
+type UnimplementedAgentManagerServer struct {
+}
+
+func (UnimplementedAgentManagerServer) Add(context.Context, *Config) (*Config, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Add not implemented")
+}
+func (UnimplementedAgentManagerServer) Remove(context.Context, *Config) (*Config, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Remove not implemented")
+}
+func (UnimplementedAgentManagerServer) Status(context.Context, *Config) (*Config, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Status not implemented")
+}
+func (UnimplementedAgentManagerServer) mustEmbedUnimplementedAgentManagerServer() {}
+
+// UnsafeAgentManagerServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to AgentManagerServer will
+// result in compilation errors.
+type UnsafeAgentManagerServer interface {
+	mustEmbedUnimplementedAgentManagerServer()
+}
+
+func RegisterAgentManagerServer(s grpc.ServiceRegistrar, srv AgentManagerServer) {
+	s.RegisterService(&AgentManager_ServiceDesc, srv)
+}
+
+func _AgentManager_Add_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Config)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AgentManagerServer).Add(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/gnmi.fake.AgentManager/Add",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AgentManagerServer).Add(ctx, req.(*Config))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _AgentManager_Remove_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Config)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AgentManagerServer).Remove(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/gnmi.fake.AgentManager/Remove",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AgentManagerServer).Remove(ctx, req.(*Config))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _AgentManager_Status_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Config)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AgentManagerServer).Status(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/gnmi.fake.AgentManager/Status",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AgentManagerServer).Status(ctx, req.(*Config))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// AgentManager_ServiceDesc is the grpc.ServiceDesc for AgentManager service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var AgentManager_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "gnmi.fake.AgentManager",
+	HandlerType: (*AgentManagerServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Add",
+			Handler:    _AgentManager_Add_Handler,
+		},
+		{
+			MethodName: "Remove",
+			Handler:    _AgentManager_Remove_Handler,
+		},
+		{
+			MethodName: "Status",
+			Handler:    _AgentManager_Status_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "github.com/openconfig/gnmi/testing/fake/proto/fake.proto",
+}

api/proto/buf.lock

+# Generated by buf. DO NOT EDIT.
+version: v1
+deps:
+  - remote: buf.build
+    owner: googleapis
+    repository: googleapis
+    commit: 74ce074c5dc540d5b9bcd9992bb0c147
+  - remote: buf.build
+    owner: grpc-ecosystem
+    repository: grpc-gateway
+    commit: c4ed84978f4845e8940539d492ccbb5e

api/proto/buf.yaml

+version: v1
+deps:
+  - buf.build/googleapis/googleapis
+  - buf.build/grpc-ecosystem/grpc-gateway
+lint:
+  use:
+    - DEFAULT
+breaking:
+  use:
+    - FILE

cli/adapter/PndAdapter.go

 package adapter
 
 import (
-	"code.fbi.h-da.de/danet/api/go/gosdn/core"
-	ppb "code.fbi.h-da.de/danet/api/go/gosdn/pnd"
-	spb "code.fbi.h-da.de/danet/api/go/gosdn/southbound"
-	tpb "code.fbi.h-da.de/danet/api/go/gosdn/transport"
+	"code.fbi.h-da.de/danet/gosdn/api/go/gosdn/core"
+	ppb "code.fbi.h-da.de/danet/gosdn/api/go/gosdn/pnd"
+	spb "code.fbi.h-da.de/danet/gosdn/api/go/gosdn/southbound"
+	tpb "code.fbi.h-da.de/danet/gosdn/api/go/gosdn/transport"
 	"code.fbi.h-da.de/danet/gosdn/controller/api"
 	"code.fbi.h-da.de/danet/gosdn/controller/interfaces/change"
 	"code.fbi.h-da.de/danet/gosdn/controller/interfaces/southbound"

cli/adapter/PndAdapter_test.go

@@ -4,8 +4,8 @@ import (
 	"reflect"
 	"testing"
 
-	ppb "code.fbi.h-da.de/danet/api/go/gosdn/pnd"
-	tpb "code.fbi.h-da.de/danet/api/go/gosdn/transport"
+	ppb "code.fbi.h-da.de/danet/gosdn/api/go/gosdn/pnd"
+	tpb "code.fbi.h-da.de/danet/gosdn/api/go/gosdn/transport"
 	"code.fbi.h-da.de/danet/gosdn/controller/interfaces/change"
 	"code.fbi.h-da.de/danet/gosdn/controller/interfaces/device"
 	"code.fbi.h-da.de/danet/gosdn/controller/interfaces/networkdomain"