text: #!/usr/bin/env python
  #
  # Copyright 2016 Google Inc.
  #
  # Use of this source code is governed by a BSD-style license that can be
  # found in the LICENSE file.
  
  
  """Create the asset."""
  
  
  import argparse
  import subprocess
  import os
  import shutil
  
  
  FILE_DIR = os.path.dirname(os.path.abspath(__file__))
  INFRA_BOTS_DIR = os.path.realpath(os.path.join(FILE_DIR, os.pardir, os.pardir))
  SVG_TOOLS = os.path.join(INFRA_BOTS_DIR, os.pardir, os.pardir, 'tools', 'svg')
  SVG_GS_BUCKET = 'gs://skia-svgs'
  
  
  def create_asset(target_dir):
    """Create the asset."""
    target_dir = os.path.realpath(target_dir)
    target_svg_dir = os.path.join(target_dir, 'svg')
    target_image_dir = os.path.join(target_dir, 'images')
  
    if not os.path.exists(target_svg_dir):
      os.makedirs(target_svg_dir)
  
    if not os.path.exists(target_image_dir):
      os.makedirs(target_image_dir)
  
    # Download the SVGs specified in tools/svg/svgs.txt
    download_svgs_cmd = [
      'python', os.path.join(SVG_TOOLS, 'svg_downloader.py'),
      '--output_dir', target_svg_dir,
      '--input_file', os.path.join(SVG_TOOLS, 'svgs.txt'),
    ]
    subprocess.check_call(download_svgs_cmd)
  
    # Download the SVGs specified in tools/svg/svgs_parse_only.txt with a prefix.
    download_svgs_parse_only_cmd = [
      'python', os.path.join(SVG_TOOLS, 'svg_downloader.py'),
      '--output_dir', target_svg_dir,
      '--input_file', os.path.join(SVG_TOOLS, 'svgs_parse_only.txt'),
      '--prefix', 'svgparse_',
    ]
    subprocess.check_call(download_svgs_parse_only_cmd)
  
    # Download the image resources specified in tools/svg/svg_images.txt
    download_images_cmd = [
      'python', os.path.join(SVG_TOOLS, 'svg_downloader.py'),
      '--output_dir', target_image_dir,
      '--input_file', os.path.join(SVG_TOOLS, 'svg_images.txt'),
      '--keep_common_prefix',
    ]
    subprocess.check_call(download_images_cmd)
  
    # Download SVGs from Google storage.
    # The Google storage bucket will either contain private SVGs or SVGs which we
    # cannot download over the internet using svg_downloader.py.
    for skbug in ['skbug4713', 'skbug6918', 'skbug11244']:
      subprocess.check_call([
          'gsutil', '-m', 'cp', os.path.join(SVG_GS_BUCKET, skbug, '*'),
          target_svg_dir
      ])
  
  
  def main():
    parser = argparse.ArgumentParser()
    parser.add_argument('--target_dir', '-t', required=True)
    args = parser.parse_args()
    create_asset(args.target_dir)
  
  
  if __name__ == '__main__':
    main()
  