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
|
#!/usr/bin/env python
# Copyright (c) 2013 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.
"""Generate local manifest in an Android repository.
This is used to generate a local manifest in an Android repository. The purpose
of the generated manifest is to remove the set of projects that exist under a
certain path.
"""
from optparse import OptionParser
import os
import xml.etree.ElementTree as ET
def createLocalManifest(manifest_path, local_manifest_path, path_to_exclude,
pinned_projects=None):
manifest_tree = ET.parse(manifest_path)
local_manifest_root = ET.Element('manifest')
def remove_project(project):
remove_project = ET.SubElement(local_manifest_root, 'remove-project')
remove_project.set('name', project.get('name'))
def pin_project(project, revision):
pin_project = ET.SubElement(local_manifest_root, 'project')
pin_project.set('name', project.get('name'))
if project.get('path') != None:
pin_project.set('path', project.get('path'))
pin_project.set('revision', revision)
for project in manifest_tree.getroot().findall('project'):
project_path = project.get('path')
project_name = project.get('name')
exclude_project = ((project_path != None and
project_path.startswith(path_to_exclude)) or
(project_path == None and
project_name.startswith(path_to_exclude)))
if exclude_project:
print 'Excluding project name="%s" path="%s"' % (project_name,
project_path)
remove_project(project)
continue
pinned_projects = pinned_projects or []
for pinned in pinned_projects:
if pinned['path'] == project_path and pinned['name'] == project_name:
remove_project(project)
pin_project(project, pinned['revision'])
break
local_manifest_tree = ET.ElementTree(local_manifest_root)
local_manifest_dir = os.path.dirname(local_manifest_path)
if not os.path.exists(local_manifest_dir):
os.makedirs(local_manifest_dir)
local_manifest_tree.write(local_manifest_path,
xml_declaration=True,
encoding='UTF-8',
method='xml')
def main():
usage = 'usage: %prog [options] <android_build_top> <path_to_exclude>'
parser = OptionParser(usage=usage)
parser.add_option('--ndk-revision', dest='ndk_revision',
help='pin the ndk project at a particular REVISION',
metavar='REVISION', default=None)
parser.add_option('--manifest_filename', dest='manifest_filename',
help='name of the manifest file', default='default.xml')
(options, args) = parser.parse_args()
if len(args) != 2:
parser.error('Wrong number of arguments.')
android_build_top = args[0]
path_to_exclude = args[1]
manifest_filename = options.manifest_filename
manifest_path = os.path.join(android_build_top, '.repo/manifests',
manifest_filename)
local_manifest_path = os.path.join(android_build_top,
'.repo/local_manifest.xml')
pinned_projects = []
if options.ndk_revision:
pinned_projects = [{
'path': 'ndk',
'name': 'platform/ndk',
'revision' : options.ndk_revision,
},]
print 'Path to exclude: %s' % path_to_exclude
print 'Path to manifest file: %s' % manifest_path
createLocalManifest(manifest_path, local_manifest_path, path_to_exclude,
pinned_projects)
print 'Local manifest created in: %s' % local_manifest_path
if __name__ == '__main__':
main()
|
