#!/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 if patch != 0: version = '%d.%d.%d+%d' % (major, minor, build, patch) else: version = '%d.%d.%d' % (major, minor, build) tmpDir = tempfile.mkdtemp() pkgName = os.path.basename(os.path.normpath(argv[1])) pubspec = os.path.join(tmpDir, pkgName, 'pubspec.yaml') replaceInDart = [] replaceInPubspec = [] 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('author: None\n') pubspecFile.write('homepage: http://None\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') libpath = os.path.join(HOME, argv[1], '../libraries.dart') if os.path.exists(libpath): # Copy libraries.dart into the package source code shutil.copy(libpath, os.path.join(tmpDir, pkgName, 'lib/libraries.dart')) # Replace '../../libraries.dart' with '../libraries.dart' replaceInDart.append( (r'(import|part)(\s+)(\'|")\.\./(\.\./)*libraries.dart', r'\1\2\3\4libraries.dart')) if not os.path.exists(os.path.join(tmpDir, pkgName, 'LICENSE')): with open(os.path.join(tmpDir, pkgName, 'LICENSE'), 'w') as licenseFile: licenseFile.write(''' Copyright 2012, the Dart project authors. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of Google Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. '''); # TODO(jmesserly): this is a hack to make analyzer-experimental work. if pkgName.endswith('-experimental'): pkgReplace = (pkgName, pkgName.replace('-', '_')) replaceInDart.append(pkgReplace) replaceInPubspec.append(pkgReplace) replaceInDart.append( (r'(import|part)(\s+)(\'|")(\.\./)+pkg/([^/]+/)lib/', r'\1\2\3package:\5')) # Replace '../*/pkg' imports and parts. for root, dirs, files in os.walk(os.path.join(tmpDir, pkgName)): # TODO(dgrove): Remove this when dartbug.com/7487 is fixed. if '.svn' in dirs: shutil.rmtree(os.path.join(root, '.svn')) for name in files: if name.endswith('.dart'): ReplaceInFiles([os.path.join(root, name)], replaceInDart) elif name == 'pubspec.yaml': ReplaceInFiles([os.path.join(root, name)], replaceInPubspec) 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))