Function migrateCommand

cli/src/tasks/migrate.ts:53–319

(config: Config, noprompt: boolean, packagemanager: string)

let installFailed = false;

export async function migrateCommand(config: Config, noprompt: boolean, packagemanager: string): Promise<void> {
  if (config === null) {
    fatal('Config data missing');
  }

  const capMajor = await checkCapacitorMajorVersion(config);
  if (capMajor < 7) {
    fatal('Migrate can only be used on Capacitor 7, please use the CLI in Capacitor 7 to upgrade to 7 first');
  }

  const jdkMajor = await checkJDKMajorVersion();

  if (jdkMajor < 21) {
    logger.warn('Capacitor 8 requires JDK 21 or higher. Some steps may fail.');
  }

  const variablesAndClasspaths:
    | {
        variables: any;
        'com.android.tools.build:gradle': string;
        'com.google.gms:google-services': string;
      }
    | undefined = await getAndroidVariablesAndClasspaths(config);

  if (!variablesAndClasspaths) {
    fatal('Variable and Classpath info could not be read.');
  }

  allDependencies = {
    ...config.app.package.dependencies,
    ...config.app.package.devDependencies,
  };

  const monorepoWarning =
    'Please note this tool is not intended for use in a mono-repo environment, you should migrate manually instead. Refer to https://capacitorjs.com/docs/next/updating/8-0';

  logger.info(monorepoWarning);

  const { migrateconfirm } = noprompt
    ? { migrateconfirm: 'y' }
    : await logPrompt(`Capacitor 8 sets a deployment target of iOS ${iOSVersion} and Android 16 (SDK 36). \n`, {
        type: 'text',
        name: 'migrateconfirm',
        message: `Are you sure you want to migrate? (Y/n)`,
        initial: 'y',
      });

  if (typeof migrateconfirm === 'string' && migrateconfirm.toLowerCase() === 'y') {
    try {
      const { depInstallConfirm } = noprompt
        ? { depInstallConfirm: 'y' }
        : await logPrompt(
            `Would you like the migrator to run npm, yarn, pnpm, or bun install to install the latest versions of capacitor packages? (Those using other package managers should answer N)`,
            {
              type: 'text',
              name: 'depInstallConfirm',
              message: `Run Dependency Install? (Y/n)`,
              initial: 'y',