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.
85 lines
2.2 KiB
Go
85 lines
2.2 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_ctrl
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import (
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"github.com/michaelquigley/pfxlog"
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"github.com/openziti/channel/v5"
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"github.com/openziti/ziti/v2/common/pb/ctrl_pb"
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"github.com/openziti/ziti/v2/controller/model"
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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 routerLinkHandler struct {
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r *model.Router
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network *network.Network
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}
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func newRouterLinkHandler(r *model.Router, network *network.Network) *routerLinkHandler {
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return &routerLinkHandler{r: r, network: network}
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}
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func (h *routerLinkHandler) ContentType() int32 {
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return int32(ctrl_pb.ContentType_RouterLinksType)
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}
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func (h *routerLinkHandler) HandleReceive(msg *channel.Message, ch channel.Channel) {
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if !h.r.Connected.Load() || ch.IsClosed() {
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return
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}
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log := pfxlog.ContextLogger(ch.Label())
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link := &ctrl_pb.RouterLinks{}
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if err := proto.Unmarshal(msg.Body, link); err != nil {
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log.WithError(err).Error("failed to unmarshal link message")
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return
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}
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h.HandleLinks(link)
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}
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func (h *routerLinkHandler) HandleLinks(links *ctrl_pb.RouterLinks) {
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if links.FullRefresh {
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linkIdMap := map[string]struct{}{}
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for _, link := range links.Links {
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linkIdMap[link.Id] = struct{}{}
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}
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var toRemove []*model.Link
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for entry := range h.network.Link.IterateLinks() {
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if entry.Val.Src.Id == h.r.Id {
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if _, ok := linkIdMap[entry.Key]; !ok {
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toRemove = append(toRemove, entry.Val)
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}
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}
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}
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for _, link := range toRemove {
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h.network.LinkFaulted(link, false)
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pfxlog.Logger().WithField("linkId", link.Id).Info("removed link not present in full reported set")
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}
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}
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for _, link := range links.Links {
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h.network.NotifyExistingLink(h.r, link)
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}
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}
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