platform: modularize api/gui, add docs-tests-web foundation, and refresh root config
This commit is contained in:
beckline
@@ -0,0 +1,264 @@
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package app
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import (
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"net/http"
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"strings"
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"time"
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)
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func executeTransportLifecycleActionLocked(id, action string) (int, TransportClientLifecycleResponse) {
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now := time.Now().UTC()
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transportMu.Lock()
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st := loadTransportClientsState()
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idx := findTransportClientIndex(st.Items, id)
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if idx < 0 {
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transportMu.Unlock()
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return http.StatusNotFound, TransportClientLifecycleResponse{
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OK: false,
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Message: "not found",
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Code: "TRANSPORT_CLIENT_NOT_FOUND",
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}
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}
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it := st.Items[idx]
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prev := it.Status
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ifaces, err := syncTransportInterfacesWithClientsLocked(st.Items)
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if err != nil {
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transportMu.Unlock()
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return http.StatusOK, TransportClientLifecycleResponse{
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OK: false,
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Message: "interfaces sync failed: " + err.Error(),
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Code: "TRANSPORT_INTERFACES_SAVE_FAILED",
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ClientID: id,
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Kind: it.Kind,
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Action: action,
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StatusBefore: prev,
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StatusAfter: it.Status,
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Health: it.Health,
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Runtime: transportRuntimeSnapshot(it, now),
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}
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}
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if bound, changed := applyTransportIfaceBinding(it, ifaces, now); changed {
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it = bound
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}
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peerStopPlans := []transportLifecyclePeerStopPlan(nil)
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if action == "start" || action == "restart" {
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peerStopPlans = planTransportSingBoxPeerStops(st.Items, idx, ifaces, now)
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}
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transportMu.Unlock()
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peerStopResults := []transportLifecyclePeerStopExecution(nil)
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peerStopSummary := transportBackendActionResult{OK: true, ExitCode: 0}
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if action == "start" || action == "restart" {
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peerStopResults = executeTransportLifecyclePeerStops(peerStopPlans)
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peerStopSummary = summarizeTransportLifecyclePeerStops(peerStopResults)
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}
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backend := selectTransportBackend(it)
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actionResult := transportBackendActionResult{
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OK: true,
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ExitCode: 0,
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}
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if action == "start" || action == "restart" {
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if !peerStopSummary.OK {
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transportMu.Lock()
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st = loadTransportClientsState()
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idx = findTransportClientIndex(st.Items, id)
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if idx < 0 {
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transportMu.Unlock()
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return http.StatusNotFound, TransportClientLifecycleResponse{
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OK: false,
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Message: "not found",
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Code: "TRANSPORT_CLIENT_NOT_FOUND",
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}
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}
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it = st.Items[idx]
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ifaces, err = syncTransportInterfacesWithClientsLocked(st.Items)
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if err != nil {
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transportMu.Unlock()
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return http.StatusOK, TransportClientLifecycleResponse{
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OK: false,
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Message: "interfaces sync failed: " + err.Error(),
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Code: "TRANSPORT_INTERFACES_SAVE_FAILED",
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ClientID: id,
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Kind: it.Kind,
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Action: action,
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StatusBefore: prev,
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StatusAfter: it.Status,
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Health: it.Health,
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Runtime: transportRuntimeSnapshot(it, now),
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}
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}
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if bound, changed := applyTransportIfaceBinding(it, ifaces, now); changed {
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it = bound
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}
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peerEvents := applyTransportLifecyclePeerStopExecutionsLocked(&st, ifaces, now, peerStopResults)
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if len(peerStopResults) > 0 {
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if err := saveTransportClientsState(st); err != nil {
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transportMu.Unlock()
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return http.StatusOK, TransportClientLifecycleResponse{
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OK: false,
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Message: "save failed: " + err.Error(),
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Code: "TRANSPORT_CLIENT_SAVE_FAILED",
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ClientID: id,
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Kind: it.Kind,
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Action: action,
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ExitCode: peerStopSummary.ExitCode,
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Stdout: peerStopSummary.Stdout,
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Stderr: peerStopSummary.Stderr,
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}
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}
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}
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for _, peerEvent := range peerEvents {
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events.push("transport_client_state_changed", map[string]any{
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"id": peerEvent.ClientID,
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"from": peerEvent.From,
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"to": peerEvent.To,
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})
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}
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transportMu.Unlock()
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if len(peerEvents) > 0 {
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clientIDs := make([]string, 0, len(peerEvents))
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for _, peerEvent := range peerEvents {
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clientIDs = append(clientIDs, peerEvent.ClientID)
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}
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publishTransportRuntimeObservabilitySnapshotChanged(
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"transport_client_state_changed",
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clientIDs,
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nil,
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)
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}
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msg := strings.TrimSpace(peerStopSummary.Message)
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if msg == "" {
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msg = "failed to stop conflicting singbox peers"
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}
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return http.StatusOK, TransportClientLifecycleResponse{
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OK: false,
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Message: msg,
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Code: peerStopSummary.Code,
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ExitCode: peerStopSummary.ExitCode,
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Stdout: peerStopSummary.Stdout,
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Stderr: peerStopSummary.Stderr,
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ClientID: id,
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Kind: it.Kind,
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Action: action,
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StatusBefore: prev,
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StatusAfter: it.Status,
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Health: it.Health,
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Runtime: transportRuntimeSnapshot(it, now),
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}
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}
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}
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if peerStopSummary.OK {
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actionResult = backend.Action(it, action)
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actionResult.Stdout = joinNonEmptyLines(peerStopSummary.Stdout, actionResult.Stdout)
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actionResult.Stderr = joinNonEmptyLines(peerStopSummary.Stderr, actionResult.Stderr)
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}
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transportMu.Lock()
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st = loadTransportClientsState()
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idx = findTransportClientIndex(st.Items, id)
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if idx < 0 {
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transportMu.Unlock()
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return http.StatusNotFound, TransportClientLifecycleResponse{
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OK: false,
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Message: "not found",
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Code: "TRANSPORT_CLIENT_NOT_FOUND",
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}
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}
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it = st.Items[idx]
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ifaces, err = syncTransportInterfacesWithClientsLocked(st.Items)
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if err != nil {
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transportMu.Unlock()
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return http.StatusOK, TransportClientLifecycleResponse{
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OK: false,
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Message: "interfaces sync failed: " + err.Error(),
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Code: "TRANSPORT_INTERFACES_SAVE_FAILED",
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ClientID: id,
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Kind: it.Kind,
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Action: action,
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StatusBefore: prev,
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StatusAfter: it.Status,
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Health: it.Health,
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Runtime: transportRuntimeSnapshot(it, now),
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}
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}
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if bound, changed := applyTransportIfaceBinding(it, ifaces, now); changed {
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it = bound
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}
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peerEvents := applyTransportLifecyclePeerStopExecutionsLocked(&st, ifaces, now, peerStopResults)
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if actionResult.OK {
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applyTransportLifecycleAction(&it, action, now)
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it.Runtime.Backend = backend.ID()
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} else {
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applyTransportLifecycleFailure(&it, action, now, backend.ID(), actionResult)
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}
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st.Items[idx] = it
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if err := saveTransportClientsState(st); err != nil {
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transportMu.Unlock()
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return http.StatusOK, TransportClientLifecycleResponse{
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OK: false,
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Message: "save failed: " + err.Error(),
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Code: "TRANSPORT_CLIENT_SAVE_FAILED",
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ClientID: id,
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Kind: it.Kind,
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Action: action,
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ExitCode: actionResult.ExitCode,
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Stdout: actionResult.Stdout,
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Stderr: actionResult.Stderr,
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}
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}
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for _, peerEvent := range peerEvents {
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events.push("transport_client_state_changed", map[string]any{
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"id": peerEvent.ClientID,
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"from": peerEvent.From,
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"to": peerEvent.To,
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})
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}
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events.push("transport_client_state_changed", map[string]any{
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"id": id,
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"from": prev,
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"to": it.Status,
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})
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queueRefresh := actionResult.OK && (action == "start" || action == "restart")
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transportMu.Unlock()
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publishClientIDs := make([]string, 0, len(peerEvents)+1)
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publishClientIDs = append(publishClientIDs, id)
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for _, peerEvent := range peerEvents {
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publishClientIDs = append(publishClientIDs, peerEvent.ClientID)
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}
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publishTransportRuntimeObservabilitySnapshotChanged(
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"transport_client_state_changed",
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publishClientIDs,
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nil,
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)
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msg := strings.TrimSpace(actionResult.Message)
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if msg == "" {
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msg = action + " done"
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}
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resp := TransportClientLifecycleResponse{
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OK: actionResult.OK,
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Message: msg,
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Code: actionResult.Code,
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ExitCode: actionResult.ExitCode,
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Stdout: actionResult.Stdout,
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Stderr: actionResult.Stderr,
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ClientID: id,
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Kind: it.Kind,
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Action: action,
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StatusBefore: prev,
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StatusAfter: it.Status,
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Health: it.Health,
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Runtime: transportRuntimeSnapshot(it, now),
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}
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if queueRefresh {
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_, _ = egressIdentitySWR.queueRefresh([]string{"transport:" + id}, true)
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}
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if !actionResult.OK {
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return http.StatusOK, resp
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}
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return http.StatusOK, resp
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}
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