private async handleStartDebugPod()

in src/panels/TcpDumpPanel.ts [211:284]
69 lines of code
4 McCabe index (conditional complexity)

    private async handleStartDebugPod(node: NodeName, webview: MessageSink<ToWebViewMsgDef>) {
        const createPodYaml = `
apiVersion: v1
kind: Pod
metadata:
    name: ${getPodName(node)}
    namespace: ${debugPodNamespace}
spec:
    containers:
    - args: ["-c", "sleep infinity"]
      command: ["/bin/sh"]
      image: mcr.microsoft.com/dotnet/runtime-deps:6.0
      imagePullPolicy: IfNotPresent
      name: debug
      resources: {}
      securityContext:
          privileged: true
          runAsUser: 0
      volumeMounts:
      - mountPath: /host
        name: host-volume
    volumes:
    - name: host-volume
      hostPath:
        path: /
    dnsPolicy: ClusterFirst
    nodeSelector:
      kubernetes.io/hostname: ${node}
    restartPolicy: Never
    securityContext: {}
    hostIPC: true
    hostNetwork: true
    hostPID: true`;

        const applyResult = await withOptionalTempFile(createPodYaml, "YAML", async (podSpecFile) => {
            const command = `apply -f ${podSpecFile}`;
            return await invokeKubectlCommand(this.kubectl, this.kubeConfigFilePath, command);
        });

        if (failed(applyResult)) {
            webview.postStartDebugPodResponse({
                node,
                succeeded: false,
                errorMessage: `Unable to create debug pod:\n${applyResult.error}`,
            });
            return;
        }

        const waitResult = await this.waitForPodReady(node);
        if (failed(waitResult)) {
            webview.postStartDebugPodResponse({
                node,
                succeeded: false,
                errorMessage: `Pod ${getPodName(node)} is not ready:\n${waitResult.error}`,
            });
            return;
        }

        const installResult = await this.installDebugTools(node);
        if (failed(installResult)) {
            webview.postStartDebugPodResponse({
                node,
                succeeded: false,
                errorMessage: `Installing debug tools failed on ${getPodName(node)}:\n${installResult.error}`,
            });
            return;
        }

        webview.postStartDebugPodResponse({
            node,
            succeeded: true,
            errorMessage: null,
        });
    }