src/xwalk/build/android/generate_xwalk_core_library_aar.py

   1 #!/usr/bin/env python
   2 #
   3 # Copyright (c) 2014 Intel Corporation. All rights reserved.
   4 # Use of this source code is governed by a BSD-style license that can be
   5 # found in the LICENSE file.
   6 # pylint: disable=F0401
   7
   8 import optparse
   9 import os
  10 import shutil
  11 import sys
  12 import zipfile
  13
  14 LIBRARY_PROJECT_NAME = 'xwalk_core_library'
  15 AAR_LIBRARY_NAME = 'xwalk_core_library_aar'
  16
  17 def AddGeneratorOptions(option_parser):
  18   option_parser.add_option('-s', dest='source',
  19                            help='Source directory of project root.',
  20                            type='string')
  21   option_parser.add_option('-t', dest='target',
  22                            help='Product out target directory.',
  23                            type='string')
  24
  25
  26 def CopyProjectFiles(out_dir):
  27   """cp out/Release/xwalk_core_library/AndroidManifest<file>
  28         out/Release/xwalk_core_library_aar/<file>
  29   """
  30
  31   print 'Copying library project files...'
  32   files_to_copy = [
  33       # AndroidManifest.xml from template.
  34       'AndroidManifest.xml',
  35   ]
  36   for f in files_to_copy:
  37     source_file = os.path.join(out_dir, LIBRARY_PROJECT_NAME, f)
  38     target_file = os.path.join(out_dir, AAR_LIBRARY_NAME, f)
  39     shutil.copy2(source_file, target_file)
  40
  41
  42 def CopyBinaries(out_dir):
  43   """cp out/Release/xwalk_core_library/libs/*
  44         out/Release/xwalk_core_library_aar/jni/
  45   """
  46
  47   print 'Copying binaries...'
  48   # Copy jar files to classes.jar.
  49   libs_dir = os.path.join(out_dir, LIBRARY_PROJECT_NAME, 'libs')
  50
  51   source_file = os.path.join(libs_dir, 'xwalk_core_library_java.jar')
  52   target_file = os.path.join(out_dir, AAR_LIBRARY_NAME, 'classes.jar')
  53   shutil.copyfile(source_file, target_file)
  54
  55   # Copy native libraries.
  56   source_dir = os.path.join(out_dir, LIBRARY_PROJECT_NAME, 'libs')
  57   target_dir = os.path.join(out_dir, AAR_LIBRARY_NAME, 'jni')
  58   if not os.path.exists(target_dir):
  59     os.makedirs(target_dir)
  60
  61   if os.path.exists(source_dir):
  62     for item in os.listdir(source_dir):
  63       sub_path = os.path.join(source_dir, item)
  64       target_dir = os.path.join(target_dir, item)
  65       if os.path.isdir(sub_path):
  66         shutil.copytree(sub_path, target_dir)
  67
  68   # Copy R.txt.
  69   r_source_dir = os.path.join(out_dir, 'gen', 'xwalk_core_internal_java')
  70   r_source_file = os.path.join(r_source_dir, 'java_R', 'R.txt')
  71   r_target_file = os.path.join(out_dir, AAR_LIBRARY_NAME, 'R.txt')
  72   shutil.copyfile(r_source_file, r_target_file)
  73
  74
  75 def CopyResources(out_dir):
  76   print 'Copying resources...'
  77   source_dir = os.path.join(out_dir, LIBRARY_PROJECT_NAME, 'res')
  78   target_dir = os.path.join(out_dir, AAR_LIBRARY_NAME, 'res')
  79   shutil.copytree(source_dir, target_dir)
  80
  81
  82 def GenerateAAR(aar_path, aar_dir):
  83   zfile = zipfile.ZipFile(aar_path, 'w')
  84   abs_src = os.path.abspath(aar_dir)
  85   for dirname, _, files in os.walk(aar_dir):
  86     for filename in files:
  87       absname = os.path.abspath(os.path.join(dirname, filename))
  88       relativename = absname[len(abs_src) + 1:]
  89       zfile.write(absname, relativename)
  90   zfile.close()
  91   #delete the AAR dir.
  92   shutil.rmtree(aar_dir)
  93
  94
  95 def main(argv):
  96   print 'Generating XWalkCore AAR Library...'
  97   option_parser = optparse.OptionParser()
  98   AddGeneratorOptions(option_parser)
  99   options, _ = option_parser.parse_args(argv)
 100
 101   if not os.path.exists(options.source):
 102     print 'Source project does not exist, please provide correct directory.'
 103     sys.exit(1)
 104   out_dir = options.target
 105
 106   # Clean the aar library.
 107   aar_path = os.path.join(out_dir, 'xwalk_core_library.aar')
 108   if os.path.exists(aar_path):
 109     os.remove(aar_path)
 110
 111   aar_dir = os.path.join(out_dir, AAR_LIBRARY_NAME)
 112   if os.path.exists(aar_dir):
 113     shutil.rmtree(aar_dir)
 114   os.mkdir(aar_dir)
 115
 116   # Copy Eclipse project files of library project.
 117   CopyProjectFiles(out_dir)
 118   # Copy binaries and resuorces.
 119   CopyResources(out_dir)
 120   CopyBinaries(out_dir)
 121   GenerateAAR(aar_path, aar_dir)
 122
 123
 124 if __name__ == '__main__':
 125   sys.exit(main(sys.argv))