export default async function aksEraserTool()

in src/commands/aksEraserTool/erasertool.ts [11:66]
46 lines of code
10 McCabe index (conditional complexity)

export default async function aksEraserTool(_context: IActionContext, target: unknown): Promise<void> {
    const kubectl = await k8s.extension.kubectl.v1;
    const cloudExplorer = await k8s.extension.cloudExplorer.v1;
    const clusterExplorer = await k8s.extension.clusterExplorer.v1;

    const sessionProvider = await getReadySessionProvider();
    if (failed(sessionProvider)) {
        vscode.window.showErrorMessage(sessionProvider.error);
        return;
    }

    if (!kubectl.available) {
        vscode.window.showWarningMessage(`Kubectl is unavailable.`);
        return;
    }

    if (!cloudExplorer.available) {
        vscode.window.showWarningMessage(`Cloud explorer is unavailable.`);
        return;
    }

    if (!clusterExplorer.available) {
        vscode.window.showWarningMessage(`Cluster explorer is unavailable.`);
        return;
    }

    const clusterInfo = await getKubernetesClusterInfo(sessionProvider.result, target, cloudExplorer, clusterExplorer);
    if (failed(clusterInfo)) {
        vscode.window.showErrorMessage(clusterInfo.error);
        return;
    }

    const clusterName = clusterInfo.result.name;

    const answer = await vscode.window.showInformationMessage(
        `Do you want to deploy Eraser tool for cluster ${clusterName} to handle [Automatic Cleaning Image](https://eraser-dev.github.io/eraser/docs/quick-start#automatically-cleaning-images)?`,
        "Yes",
        "No",
    );

    if (answer === "Yes") {
        const result = await longRunning(`Deploying Eraser on cluster ${clusterName}.`, async () => {
            return await deployEraserAutomaticInstallationScenario(kubectl, clusterInfo.result.kubeconfigYaml);
        });

        if (failed(result)) {
            vscode.window.showErrorMessage(result.error);
        }

        if (succeeded(result)) {
            vscode.window.showInformationMessage(
                `Eraser tool is successfully deployed into cluster ${clusterName}. \n Output: \n ${result.result.stdout}`,
            );
        }
    }
}