mirror of
https://github.com/openziti/ziti.git
synced 2026-10-13 15:51:21 +00:00
Paul Lorenz
94 lines
3.0 KiB
Go
94 lines
3.0 KiB
Go
/*
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Copyright NetFoundry, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package handler_mgmt
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import (
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"fmt"
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"github.com/golang/protobuf/proto"
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"github.com/michaelquigley/pfxlog"
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"github.com/openziti/fabric/controller/handler_common"
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"github.com/openziti/fabric/controller/network"
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"github.com/openziti/fabric/pb/mgmt_pb"
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"github.com/openziti/foundation/channel2"
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"github.com/openziti/foundation/util/stringz"
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"reflect"
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)
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type listRoutersHandler struct {
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network *network.Network
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}
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func newListRoutersHandler(network *network.Network) *listRoutersHandler {
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return &listRoutersHandler{network: network}
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}
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func (h *listRoutersHandler) ContentType() int32 {
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return int32(mgmt_pb.ContentType_ListRoutersRequestType)
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}
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func (h *listRoutersHandler) HandleReceive(msg *channel2.Message, ch channel2.Channel) {
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log := pfxlog.ContextLogger(ch.Label())
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list := &mgmt_pb.ListRoutersRequest{}
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if err := proto.Unmarshal(msg.Body, list); err == nil {
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response := &mgmt_pb.ListRoutersResponse{Routers: make([]*mgmt_pb.Router, 0)}
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if result, err := h.network.Routers.BaseList(list.Query); err == nil {
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log.Infof("got [%d] routers", len(result.Entities))
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for _, entity := range result.Entities {
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router, ok := entity.(*network.Router)
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if !ok {
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errorMsg := fmt.Sprintf("unexpected result in router list of type: %v", reflect.TypeOf(entity))
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handler_common.SendChannel2Failure(msg, ch, errorMsg)
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return
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}
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responseR := &mgmt_pb.Router{
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Id: router.Id,
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Name: router.Name,
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Fingerprint: stringz.OrEmpty(router.Fingerprint),
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}
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if connR := h.network.GetConnectedRouter(router.Id); connR != nil {
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responseR.Connected = true
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responseR.ListenerAddress = connR.AdvertisedListener
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responseR.Version = connR.VersionInfo.Version
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responseR.Revision = connR.VersionInfo.Revision
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responseR.BuildDate = connR.VersionInfo.BuildDate
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responseR.Os = connR.VersionInfo.OS
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responseR.Arch = connR.VersionInfo.Arch
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}
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response.Routers = append(response.Routers, responseR)
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}
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if body, err := proto.Marshal(response); err == nil {
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responseMsg := channel2.NewMessage(int32(mgmt_pb.ContentType_ListRoutersResponseType), body)
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responseMsg.ReplyTo(msg)
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if err := ch.Send(responseMsg); err != nil {
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pfxlog.ContextLogger(ch.Label()).Errorf("unexpected error sending response (%s)", err)
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}
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} else {
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handler_common.SendChannel2Failure(msg, ch, err.Error())
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}
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} else {
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handler_common.SendChannel2Failure(msg, ch, err.Error())
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}
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}
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}
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