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eb8329455a
This patch makes the sky package match the structure we've adopted for the other Dart packages we produce from this repo.
122 lines
3.6 KiB
Python
Executable File
122 lines
3.6 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2015 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import os
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import subprocess
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import yaml
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import xml.etree.ElementTree as ET
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PUBSPECS = [
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'sky/packages/sky/pubspec.yaml',
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'sky/packages/sky_engine/pubspec.yaml',
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]
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MANIFESTS = [
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'sky/packages/sky/example/demo_launcher/apk/AndroidManifest.xml',
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]
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MANIFEST_PREFACE = '''<?xml version="1.0" encoding="utf-8"?>
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<!-- Copyright 2015 The Chromium Authors. All rights reserved.
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Use of this source code is governed by a BSD-style license that can be
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found in the LICENSE file.
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-->
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'''
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def increment_version(version):
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pieces = version.split('.')
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pieces[-1] = str(int(pieces[-1]) + 1)
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return '.'.join(pieces)
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def sort_dict(unsorted):
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sorted_dict = collections.OrderedDict()
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for key in sorted(unsorted.keys()):
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sorted_dict[key] = unsorted[key]
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return sorted_dict
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def count_commits(start, end):
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return subprocess.check_output([
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'git', 'rev-list', '%s...%s' % (start, end)]).count('\n')
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def last_commit_to(file_path):
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return subprocess.check_output(['git', 'log', '-1', '--format=%h', file_path]).strip()
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def update_pubspec(pubspec):
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# TODO(eseidel): This does not prserve any manual sort-order of the yaml.
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with open(pubspec, 'r') as stream:
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spec = yaml.load(stream)
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old_version = spec['version']
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spec['version'] = increment_version(old_version)
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print "%20s %6s => %6s" % (spec['name'], old_version, spec['version'])
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with open(pubspec, 'w') as stream:
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yaml.dump(spec, stream=stream, default_flow_style=False)
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return spec['version']
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def update_changelog(changelog, pubspec, version):
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old = last_commit_to(pubspec)
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new = last_commit_to('.')
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url = "https://github.com/domokit/mojo/compare/%s...%s" % (old, new)
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count = count_commits(old, new)
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message = """## %s
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- %s changes: %s
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""" % (version, count, url)
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prepend_to_file(message, changelog)
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def prepend_to_file(to_prepend, filepath):
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with open(filepath, 'r+') as f:
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content = f.read()
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f.seek(0, 0)
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f.write(to_prepend + content)
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def update_manifest(manifest):
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VERSION_CODE = '{http://schemas.android.com/apk/res/android}versionCode'
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VERSION_NAME = '{http://schemas.android.com/apk/res/android}versionName'
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tree = ET.parse(manifest)
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root = tree.getroot()
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package_name = root.get('package')
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old_code = root.get(VERSION_CODE)
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old_name = root.get(VERSION_NAME)
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root.set(VERSION_CODE, increment_version(old_code))
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root.set(VERSION_NAME, increment_version(old_name))
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print "%20s %6s (%s) => %6s (%s)" % (package_name, old_name, old_code,
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root.get(VERSION_NAME), root.get(VERSION_CODE))
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# TODO(eseidel): This isn't smart enough to wrap/intent multi-attribute
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# elements like <manifest> as is the typical AndroidManifiest.xml style
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# we could write our own custom prettyprinter to do that?
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tree.write(manifest)
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prepend_to_file(MANIFEST_PREFACE, manifest)
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def main():
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# Should chdir to the root directory.
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print 'Pub packages:'
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for pubspec in PUBSPECS:
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new_version = update_pubspec(pubspec)
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changelog = os.path.join(os.path.dirname(pubspec), 'CHANGELOG.md')
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update_changelog(changelog, pubspec, new_version)
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# TODO(eseidel): Without this ET uses 'ns0' for 'android' which is wrong.
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ET.register_namespace('android', 'http://schemas.android.com/apk/res/android')
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print 'APKs:'
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for manifest in MANIFESTS:
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update_manifest(manifest)
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if __name__ == '__main__':
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main()
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