| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "encoding/json" |
| 5 | "errors" |
| 6 | "io" |
| 7 | "net/http" |
| 8 | "os" |
| 9 | |
| 10 | "reasonix/desktop/internal/hostrpc" |
| 11 | "reasonix/internal/control" |
| 12 | "reasonix/internal/secrets" |
| 13 | "reasonix/internal/servecontract" |
| 14 | "reasonix/internal/session" |
| 15 | ) |
| 16 | |
| 17 | func (a *App) writeSessionDiagnosticExport(job *sessionExportJob) error { |
| 18 | browserDiagnostics := a.browserDiagnosticExport(job) |
| 19 | extra := map[string]any{"sessionIdentity": map[string]any{"session": job.handle.Snapshot.Ref, "source": "local", "workspaceRoot": job.workspaceRoot, "storageGeneration": job.handle.Snapshot.StorageGeneration}, "exportSnapshot": job.handle.Snapshot, "frontendObservation": job.observation} |
| 20 | var frontend map[string]json.RawMessage |
| 21 | _ = json.Unmarshal(job.observation, &frontend) |
| 22 | if value := frontend["readDiagnostics"]; len(value) > 0 { |
| 23 | extra["readDiagnostics"] = value |
| 24 | } |
| 25 | if len(job.observation) == 0 { |
| 26 | extra["frontendObservation"] = nil |
| 27 | } |
| 28 | return writeGoalDiagnosticsFile(job.path, func(dst io.Writer) error { |
| 29 | if job.client != nil { |
| 30 | extra["sessionIdentity"] = map[string]any{"session": job.handle.Snapshot.Ref, "source": "remote", "connectionHostId": job.sourceHostID, "workspaceRoot": job.workspaceRoot, "storageGeneration": job.handle.Snapshot.StorageGeneration} |
| 31 | body, _ := json.Marshal(extra) |
| 32 | resp, err := serveDoForSession(job.ctx, job.client, http.MethodPost, sessionExportURL(job.base, "/session-export/diagnostic", job.handle.Snapshot.Ref.SessionID, false), body, job.route) |
| 33 | if err != nil { |
| 34 | return err |
| 35 | } |
| 36 | defer resp.Body.Close() |
| 37 | if resp.StatusCode != http.StatusOK { |
| 38 | return errors.New("remote session diagnostics are unavailable; upgrade the remote service if the session was switched or taken over") |
| 39 | } |
| 40 | if _, err = copyExportContext(job.ctx, dst, resp.Body); err != nil { |
| 41 | return err |
| 42 | } |
| 43 | encoded, err := json.Marshal(browserDiagnostics) |
| 44 | if err != nil { |
| 45 | return err |
| 46 | } |
| 47 | encoded = []byte(secrets.Redact(string(encoded))) |
| 48 | if !json.Valid(encoded) { |
| 49 | return errors.New("redacted browser diagnostics are invalid") |
| 50 | } |
| 51 | return appendBrowserDiagnosticSection(dst, encoded) |
| 52 | } |
| 53 | extra["browserDiagnostics"] = browserDiagnostics |
| 54 | metadata := control.GoalDiagnosticMetadata{ApplicationVersion: version, BuildCommit: buildCommit(), ProtocolVersion: hostrpc.ProtocolVersion, Capabilities: []string{servecontract.SessionExportV1, servecontract.GoalLifecycleV2}} |
| 55 | if a.sessionDiagnosticControllerCurrent(job.controller, job.handle.Snapshot.Ref) { |
| 56 | runtimeErr := job.controller.WriteSessionDiagnostics(job.ctx, dst, metadata, extra) |
| 57 | if a.sessionDiagnosticControllerCurrent(job.controller, job.handle.Snapshot.Ref) { |
| 58 | return runtimeErr |
| 59 | } |
| 60 | file, ok := dst.(*os.File) |
| 61 | if !ok { |
| 62 | return errors.Join(runtimeErr, errors.New("session controller changed during diagnostic capture")) |
| 63 | } |
| 64 | if resetErr := file.Truncate(0); resetErr != nil { |
| 65 | return errors.Join(runtimeErr, resetErr) |
| 66 | } |
| 67 | if _, resetErr := file.Seek(0, io.SeekStart); resetErr != nil { |
| 68 | return errors.Join(runtimeErr, resetErr) |
| 69 | } |
| 70 | } |
| 71 | return control.WriteColdSessionDiagnostics(job.ctx, dst, job.query, job.handle.Snapshot, metadata, extra) |
| 72 | }) |
| 73 | } |
| 74 | |
| 75 | func (a *App) sessionDiagnosticControllerCurrent(controller *control.Controller, ref session.SessionRef) bool { |
| 76 | if controller == nil { |
| 77 | return false |
| 78 | } |
| 79 | boundRef, bound := controller.SessionRef() |
| 80 | if !bound || boundRef != ref { |
| 81 | return false |
| 82 | } |
| 83 | a.mu.RLock() |
| 84 | defer a.mu.RUnlock() |
| 85 | for _, tab := range a.tabs { |
| 86 | if !tab.removed && tab.Ctrl == controller && tab.SessionID == ref.SessionID { |
| 87 | return true |
| 88 | } |
| 89 | } |
| 90 | return false |
| 91 | } |
| 92 |