1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
|
#!/usr/bin/env python
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Build script to generate a new sdk_tools bundle.
This script packages the files necessary to generate the SDK updater -- the
tool users run to download new bundles, update existing bundles, etc.
"""
import buildbot_common
import build_utils
import cStringIO
import optparse
import os
import re
import sys
SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
SDK_SRC_DIR = os.path.dirname(SCRIPT_DIR)
SDK_DIR = os.path.dirname(SDK_SRC_DIR)
SRC_DIR = os.path.dirname(SDK_DIR)
NACL_DIR = os.path.join(SRC_DIR, 'native_client')
CYGTAR = os.path.join(NACL_DIR, 'build', 'cygtar.py')
sys.path.append(os.path.join(SDK_SRC_DIR, 'tools'))
import oshelpers
UPDATER_FILES = [
# launch scripts
('build_tools/naclsdk', 'nacl_sdk/naclsdk'),
('build_tools/naclsdk.bat', 'nacl_sdk/naclsdk.bat'),
# base manifest
('build_tools/json/naclsdk_manifest0.json',
'nacl_sdk/sdk_cache/naclsdk_manifest2.json'),
# SDK tools
('build_tools/sdk_tools/cacerts.txt', 'nacl_sdk/sdk_tools/cacerts.txt'),
('build_tools/sdk_tools/sdk_update.py', 'nacl_sdk/sdk_tools/sdk_update.py'),
('build_tools/sdk_tools/sdk_update_common.py',
'nacl_sdk/sdk_tools/sdk_update_common.py'),
('build_tools/sdk_tools/sdk_update_main.py',
'nacl_sdk/sdk_tools/sdk_update_main.py'),
('build_tools/manifest_util.py', 'nacl_sdk/sdk_tools/manifest_util.py'),
('build_tools/sdk_tools/third_party/__init__.py',
'nacl_sdk/sdk_tools/third_party/__init__.py'),
('build_tools/sdk_tools/third_party/fancy_urllib/__init__.py',
'nacl_sdk/sdk_tools/third_party/fancy_urllib/__init__.py'),
('build_tools/sdk_tools/third_party/fancy_urllib/README',
'nacl_sdk/sdk_tools/third_party/fancy_urllib/README'),
('LICENSE', 'nacl_sdk/sdk_tools/LICENSE'),
(CYGTAR, 'nacl_sdk/sdk_tools/cygtar.py'),
]
def MakeUpdaterFilesAbsolute(out_dir):
"""Return the result of changing all relative paths in UPDATER_FILES to
absolute paths.
Args:
out_dir: The output directory.
Returns:
A list of 2-tuples. The first element in each tuple is the source path and
the second is the destination path.
"""
assert os.path.isabs(out_dir)
result = []
for in_file, out_file in UPDATER_FILES:
if not os.path.isabs(in_file):
in_file = os.path.join(SDK_SRC_DIR, in_file)
out_file = os.path.join(out_dir, out_file)
result.append((in_file, out_file))
return result
def CopyFiles(files):
"""Given a list of 2-tuples (source, dest), copy each source file to a dest
file.
Args:
files: A list of 2-tuples."""
for in_file, out_file in files:
buildbot_common.MakeDir(os.path.dirname(out_file))
buildbot_common.CopyFile(in_file, out_file)
def UpdateRevisionNumber(out_dir, revision_number):
"""Update the sdk_tools bundle to have the given revision number.
This function finds all occurrences of the string "{REVISION}" in
sdk_update_main.py and replaces them with |revision_number|. The only
observable effect of this change should be that running:
naclsdk -v
will contain the new |revision_number|.
Args:
out_dir: The output directory containing the scripts to update.
revision_number: The revision number as an integer, or None to use the
current Chrome revision (as retrieved through svn/git).
"""
if revision_number is None:
revision_number = build_utils.ChromeRevision()
SDK_UPDATE_MAIN = os.path.join(out_dir,
'nacl_sdk/sdk_tools/sdk_update_main.py')
file = open(SDK_UPDATE_MAIN, 'r').read().replace(
'{REVISION}', str(revision_number))
open(SDK_UPDATE_MAIN, 'w').write(file)
def BuildUpdater(out_dir, revision_number=None):
"""Build naclsdk.zip and sdk_tools.tgz in |out_dir|.
Args:
out_dir: The output directory.
revision_number: The revision number of this updater, as an integer. Or
None, to use the current Chrome revision."""
buildbot_common.BuildStep('Create Updater')
out_dir = os.path.abspath(out_dir)
# Build SDK directory
buildbot_common.RemoveDir(os.path.join(out_dir, 'nacl_sdk'))
updater_files = MakeUpdaterFilesAbsolute(out_dir)
out_files = [out_file for in_file, out_file in updater_files]
CopyFiles(updater_files)
UpdateRevisionNumber(out_dir, revision_number)
# Make zip
buildbot_common.RemoveFile(os.path.join(out_dir, 'nacl_sdk.zip'))
buildbot_common.Run([sys.executable, oshelpers.__file__, 'zip',
'nacl_sdk.zip'] + out_files,
cwd=out_dir)
# Tar of all files under nacl_sdk/sdk_tools
sdktoolsdir = os.path.join(out_dir, 'nacl_sdk/sdk_tools')
tarname = os.path.join(out_dir, 'sdk_tools.tgz')
files_to_tar = [os.path.relpath(out_file, sdktoolsdir)
for out_file in out_files if out_file.startswith(sdktoolsdir)]
buildbot_common.RemoveFile(tarname)
buildbot_common.Run([sys.executable, CYGTAR, '-C',
os.path.join(out_dir, sdktoolsdir), '-czf', tarname] + files_to_tar)
sys.stdout.write('\n')
def main(args):
parser = optparse.OptionParser()
parser.add_option('-o', '--out', help='output directory',
dest='out_dir', default='out')
options, args = parser.parse_args(args[1:])
BuildUpdater(options.out_dir)
if __name__ == '__main__':
sys.exit(main(sys.argv))
|