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| 1 #!/usr/bin/python | |
| 2 | |
| 3 # Copyright 2016 Google Inc. | |
| 4 # | |
| 5 # Use of this source code is governed by a BSD-style license that can be | |
| 6 # found in the LICENSE file. | |
| 7 | |
| 8 import hashlib | |
| 9 import os | |
| 10 import platform | |
| 11 import stat | |
| 12 import subprocess | |
| 13 import sys | |
| 14 import urllib2 | |
| 15 | |
| 16 THIS_DIR = os.path.abspath(os.path.dirname(__file__)) | |
| 17 MOJO_DIR = os.path.abspath(os.path.join(THIS_DIR, '../../third_party/externals/m
ojo')) | |
| 18 | |
| 19 def GetFile(filename, bucket_directory): | |
| 20 def sha1hash(path): | |
| 21 hasher = hashlib.sha1() | |
| 22 if os.path.isfile(path): | |
| 23 with open(path, 'r') as f: | |
| 24 hasher.update(f.read()) | |
| 25 return hasher.hexdigest() | |
| 26 sha_path = filename + '.sha1' | |
| 27 assert os.path.isfile(sha_path) | |
| 28 with open(sha_path, 'r') as f: | |
| 29 sha = f.read(40) | |
| 30 if sha1hash(filename) == sha: | |
| 31 return | |
| 32 url = 'https://storage.googleapis.com/%s/%s' % (bucket_directory, sha) | |
| 33 with open(filename, 'w') as o: | |
| 34 o.write(urllib2.urlopen(url).read()) | |
| 35 os.chmod(filename, stat.S_IRUSR | stat.S_IRGRP | stat.S_IROTH | | |
| 36 stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH) | |
| 37 assert sha1hash(filename) == sha | |
| 38 | |
| 39 def GenerateBindings(path, cdir=None): | |
| 40 system = (platform.machine(), platform.system()) | |
| 41 if ('x86_64', 'Darwin') == system: | |
| 42 parser = 'public/tools/bindings/mojom_parser/bin/mac64/mojom_parser' | |
| 43 bucket_directory = 'mojo/mojom_parser/mac64' | |
| 44 elif ('x86_64', 'Linux') == system: | |
| 45 parser = 'public/tools/bindings/mojom_parser/bin/linux64/mojom_parser' | |
| 46 bucket_directory = 'mojo/mojom_parser/linux64' | |
| 47 else: | |
| 48 assert False | |
| 49 GetFile(os.path.join(MOJO_DIR, parser), bucket_directory) | |
| 50 assert os.path.isfile(path) | |
| 51 path = os.path.abspath(path) | |
| 52 exe = os.path.join( | |
| 53 MOJO_DIR, 'public/tools/bindings/mojom_bindings_generator.py') | |
| 54 assert os.path.isfile(exe) | |
| 55 if cdir is None: | |
| 56 cdir = os.path.dirname(path) | |
| 57 assert os.path.isdir(cdir) | |
| 58 cwd = os.getcwd() | |
| 59 os.chdir(cdir) | |
| 60 subprocess.check_call([exe, os.path.relpath(path, cdir)]) | |
| 61 os.chdir(cwd) | |
| 62 | |
| 63 if __name__ == '__main__': | |
| 64 if 1 == len(sys.argv): | |
| 65 for f in [ | |
| 66 'public/interfaces/bindings/interface_control_messages.mojom', | |
| 67 'public/interfaces/application/service_provider.mojom', | |
| 68 'public/interfaces/bindings/tests/ping_service.mojom', | |
| 69 'public/interfaces/application/application.mojom', | |
| 70 ]: | |
| 71 GenerateBindings(os.path.join(MOJO_DIR, f), os.path.join(MOJO_DIR, o
s.pardir)) | |
| 72 else: | |
| 73 for arg in sys.argv[1:]: | |
| 74 GenerateBindings(arg) | |
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