mirror of
https://github.com/openziti/ziti.git
synced 2026-09-10 16:55:41 +00:00
Paul Lorenz
1c122af490
- moves the channel dependency to channel/v5 v5.0.10 and sdk-golang to v1.9.0 in the root and zititest modules - mechanically rewrites every channel/v4 import path to channel/v5 This is the import-path-only step; the API-level changes the switch requires land in the following commit. This commit does not build on its own.
105 lines
3.5 KiB
Go
105 lines
3.5 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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"time"
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"github.com/michaelquigley/pfxlog"
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"github.com/openziti/channel/v5"
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"github.com/openziti/channel/v5/protobufs"
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"github.com/openziti/ziti/v2/common/pb/mgmt_pb"
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"github.com/openziti/ziti/v2/controller/network"
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"google.golang.org/protobuf/proto"
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)
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type validateTerminatorsHandler struct {
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network *network.Network
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}
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func newValidateTerminatorsHandler(network *network.Network) *validateTerminatorsHandler {
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return &validateTerminatorsHandler{network: network}
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}
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func (*validateTerminatorsHandler) ContentType() int32 {
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return int32(mgmt_pb.ContentType_ValidateTerminatorsRequestType)
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}
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func (handler *validateTerminatorsHandler) HandleReceive(msg *channel.Message, ch channel.Channel) {
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log := pfxlog.ContextLogger(ch.Label())
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request := &mgmt_pb.ValidateTerminatorsRequest{}
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var err error
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var terminatorCount uint64
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terminatorDetailHandler := func(detail *mgmt_pb.TerminatorDetail) {
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if !ch.IsClosed() {
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if sendErr := protobufs.MarshalTyped(detail).WithTimeout(15 * time.Second).SendAndWaitForWire(ch); sendErr != nil {
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log.WithError(sendErr).Error("send of terminator detail failed, closing channel")
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if closeErr := ch.Close(); closeErr != nil {
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log.WithError(closeErr).Error("failed to close channel")
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}
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}
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} else {
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log.Info("channel closed, unable to send terminator detail")
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}
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}
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hostStateErrorHandler := func(detail *mgmt_pb.InvalidTerminatorHostState) {
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if !ch.IsClosed() {
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if sendErr := protobufs.MarshalTyped(detail).WithTimeout(15 * time.Second).SendAndWaitForWire(ch); sendErr != nil {
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log.WithError(sendErr).Error("send of invalid terminator host status failed, closing channel")
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if closeErr := ch.Close(); closeErr != nil {
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log.WithError(closeErr).Error("failed to close channel")
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}
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}
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} else {
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log.Info("channel closed, unable to send invalid terminator host status")
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}
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}
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response := &mgmt_pb.ValidateTerminatorsResponse{}
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if err = proto.Unmarshal(msg.Body, request); err != nil {
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response.Success = false
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response.Message = fmt.Sprintf("%v: failed to unmarshall request: %v", handler.network.GetAppId(), err)
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} else {
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terminatorCount, err = handler.network.Managers.Terminator.ValidateTerminators(request, terminatorDetailHandler, hostStateErrorHandler)
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if err == nil {
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response.Success = true
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response.TerminatorCount = terminatorCount
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} else {
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response.Success = false
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response.Message = fmt.Sprintf("%v: failed to run terminator validation: %v", handler.network.GetAppId(), err)
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}
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}
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body, err := proto.Marshal(response)
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if err != nil {
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pfxlog.Logger().WithError(err).Error("unexpected error serializing ValidateTerminatorsResponse")
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return
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}
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responseMsg := channel.NewMessage(int32(mgmt_pb.ContentType_ValidateTerminatorResponseType), body)
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responseMsg.ReplyTo(msg)
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if err = ch.Send(responseMsg); err != nil {
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pfxlog.Logger().WithError(err).Error("unexpected error sending ValidateTerminatorsResponse")
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}
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}
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