public void perform()

in src/main/java/com/microsoft/jenkins/appservice/WebAppDeploymentRecorder.java [222:271]
39 lines of code
8 McCabe index (conditional complexity)

    public void perform(@Nonnull Run<?, ?> run, @Nonnull FilePath workspace, @Nonnull Launcher launcher, @Nonnull TaskListener listener)
            throws InterruptedException, IOException {
        // Only deploy on build succeeds
        // Also check if result is null here because in pipeline web app deploy is not run as a post-build action.
        // In this case result is null and pipeline will stop if previous step failed. So no need to check result in this case.
        if (run.getResult() != null && run.getResult() != Result.SUCCESS && deployOnlyIfSuccessful) {
            listener.getLogger().println("Deploy to Azure Web App is skipped due to previous steps failed.");
            return;
        }

        listener.getLogger().println("Starting Azure Web App Deployment");

        // Get app info
        final Azure azureClient = TokenCache.getInstance(AzureCredentials.getServicePrincipal(azureCredentialsId)).getAzureClient();
        final WebApp app = azureClient.webApps().getByResourceGroup(resourceGroup, appName);
        if (app == null) {
            throw new AbortException(String.format("Web App %s in resource group %s not found", appName, resourceGroup));
        }

        final String expandedFilePath = run.getEnvironment(listener).expand(filePath);
        final DockerBuildInfo dockerBuildInfo;
        try {
            dockerBuildInfo = validateDockerBuildInfo(run, listener, app);
        } catch (AzureCloudException e) {
            throw new AbortException(e.getMessage());
        }

        final WebAppDeploymentCommandContext commandContext = new WebAppDeploymentCommandContext(expandedFilePath);
        commandContext.setSourceDirectory(sourceDirectory);
        commandContext.setTargetDirectory(targetDirectory);
        commandContext.setSlotName(slotName);
        commandContext.setPublishType(publishType);
        commandContext.setDockerBuildInfo(dockerBuildInfo);
        commandContext.setDeleteTempImage(deleteTempImage);
        commandContext.setAzureCredentialsId(azureCredentialsId);

        try {
            commandContext.configure(run, workspace, listener, app);
        } catch (AzureCloudException e) {
            throw new AbortException(e.getMessage());
        }

        CommandService.executeCommands(commandContext);

        if (!commandContext.getHasError()) {
            listener.getLogger().println("Done Azure Web App deployment.");
        } else {
            throw new AbortException("Azue Web App deployment failed.");
        }
    }