| #!/usr/bin/env python |
| # |
| # Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| # for details. All rights reserved. Use of this source code is governed by a |
| # BSD-style license that can be found in the LICENSE file. |
| # |
| # Script to push a package to pub. |
| # |
| # Usage: publish_pkg.py pkg_dir |
| # |
| # "pub" must be in PATH. |
| |
| |
| import os |
| import os.path |
| import re |
| import shutil |
| import sys |
| import subprocess |
| import tempfile |
| |
| def ReplaceInFiles(paths, subs): |
| '''Reads a series of files, applies a series of substitutions to each, and |
| saves them back out. subs should be a list of (pattern, replace) tuples.''' |
| for path in paths: |
| contents = open(path).read() |
| for pattern, replace in subs: |
| contents = re.sub(pattern, replace, contents) |
| |
| dest = open(path, 'w') |
| dest.write(contents) |
| dest.close() |
| |
| |
| def ReadVersion(file, field): |
| for line in open(file).read().split('\n'): |
| [k, v] = re.split('\s+', line) |
| if field == k: |
| return int(v) |
| |
| def Main(argv): |
| HOME = os.path.dirname(os.path.dirname(os.path.realpath(__file__))) |
| |
| versionFile = os.path.join(HOME, 'tools', 'VERSION') |
| major = ReadVersion(versionFile, 'MAJOR') |
| minor = ReadVersion(versionFile, 'MINOR') |
| build = ReadVersion(versionFile, 'BUILD') |
| patch = ReadVersion(versionFile, 'PATCH') |
| |
| # bleeding_edge has a fixed version number of 0.1.x.y . Don't allow users |
| # to publish packages from bleeding_edge. |
| if major == 0 and minor <= 1: |
| print 'Error: Do not run this script from a bleeding_edge checkout.' |
| return -1 |
| |
| version = '%d.%d.%d+%d' % (major, minor, build, patch) |
| |
| tmpDir = tempfile.mkdtemp() |
| pkgName = argv[1].split('/').pop() |
| |
| pubspec = os.path.join(tmpDir, pkgName, 'pubspec.yaml') |
| |
| if os.path.exists(os.path.join(HOME, argv[1], 'pubspec.yaml')): |
| # |
| # If pubspec.yaml exists, add the SDK's version number if |
| # no version number is present. |
| # |
| shutil.copytree(os.path.join(HOME, argv[1]), |
| os.path.join(tmpDir, pkgName)) |
| with open(pubspec) as pubspecFile: |
| lines = pubspecFile.readlines() |
| with open(pubspec, 'w') as pubspecFile: |
| foundVersion = False |
| inDependencies = False |
| for line in lines: |
| if line.startswith('dependencies:'): |
| inDependencies = True |
| elif line[0].isalpha(): |
| inDependencies = False |
| if line.startswith('version:'): |
| foundVersion = True |
| if inDependencies: |
| # |
| # Within dependencies, don't print line that start with " sdk:" |
| # and strip out "{ sdk: package_name }". |
| # |
| if not line.startswith(' sdk:'): |
| line = re.sub(r'{(\s*)sdk:(\s+)([a-z0-9_]+)(\s*)}', '', line) |
| pubspecFile.write(line) |
| else: |
| pubspecFile.write(line) |
| if not foundVersion: |
| pubspecFile.write('\nversion: ' + version + '\n') |
| else: |
| # |
| # If there's a lib/ directory in the package, copy the package. |
| # Otherwise, move the package's contents to lib/. |
| # |
| if os.path.exists(os.path.join(HOME, argv[1], 'lib')): |
| shutil.copytree(os.path.join(HOME, argv[1]), |
| os.path.join(tmpDir, pkgName)) |
| else: |
| os.makedirs(os.path.join(tmpDir, pkgName)) |
| shutil.copytree(os.path.join(HOME, argv[1]), |
| os.path.join(tmpDir, pkgName, 'lib')) |
| |
| # Create pubspec.yaml . |
| with open(pubspec, 'w') as pubspecFile: |
| pubspecFile.write('name: ' + pkgName + '_unsupported\n') |
| pubspecFile.write('version: ' + version + '\n') |
| pubspecFile.write("description: >\n") |
| pubspecFile.write(' A completely unsupported clone of Dart SDK library\n') |
| pubspecFile.write(' ' + argv[1] + ' . This package will change in\n') |
| pubspecFile.write(' unpredictable/incompatible ways without warning.\n') |
| pubspecFile.write('dependencies:\n') |
| |
| # Replace '../*/pkg' imports and parts. |
| for root, dirs, files in os.walk(os.path.join(tmpDir, pkgName)): |
| for name in files: |
| if name.endswith('.dart'): |
| ReplaceInFiles([os.path.join(root, name)], |
| [(r'(import|part)(\s+)(\'|")(\.\./)+pkg/', r'\1\2\3package:')]) |
| |
| print 'publishing version ' + version + ' of ' + argv[1] + ' to pub.\n' |
| subprocess.call(['pub', 'publish'], cwd=os.path.join(tmpDir, pkgName)) |
| shutil.rmtree(tmpDir) |
| |
| if __name__ == '__main__': |
| sys.exit(Main(sys.argv)) |