Function getOutputFilePath

npm_modules/cli/src/utils/applicationUtils.ts:193–224

(
  bazel: BazelClient,
  expectedExtension: string,
  target: string,
  bazelArgs: string = '',
)

// Reads and selects the output path for the build & install
export async function getOutputFilePath(
  bazel: BazelClient,
  expectedExtension: string,
  target: string,
  bazelArgs: string = '',
): Promise<string> {
  const workspaceRootResult = await bazel.getWorkspaceRoot();
  const buildOutputsResult = await bazel.queryBuildOutputs([target], bazelArgs);

  // TODO(yhuang6): Have a way to prompt for selection and memorize it and/or
  //  add an option to specify name of apk.
  let appChoices = buildOutputsResult;
  if (expectedExtension.length > 0) {
    appChoices = buildOutputsResult.filter(
      output => output.endsWith(expectedExtension) && !output.includes('_unsigned'),
    );
  }

  let outputPath;
  if (appChoices.length === 0) {
    throw new CliError('No outputs are found...');
  } else if (appChoices.length === 1) {
    outputPath = appChoices[0];
  } else {
    outputPath = await getUserChoice(
      appChoices.map((output, index) => ({ name: `${index + 1}. ${output}`, value: output })),
      'Please select the app to install:',
    );
  }

  return outputPath === undefined ? '' : path.join(workspaceRootResult, outputPath);
}

function androidBuildFlagsForArchitecture(architecture: Architecture): readonly string[] {
  switch (architecture) {