Build Tools Cleanup

tools/publish_pkg.py

 #!/usr/bin/env python
 #
-# Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+# Copyright (c) 2014, 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 Main(argv):
   HOME = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
 
   pkgName = os.path.basename(os.path.normpath(argv[1]))
 
   pubspec = os.path.join(HOME, argv[1], 'pubspec.yaml')
   if not os.path.exists(pubspec):
     print 'Error: did not find pubspec.yaml at ' + pubspec
     return -1
 
   with open(pubspec) as pubspecFile:
     lines = pubspecFile.readlines()
 
   version = None
-  foundSdkContraint = False
+  foundSdkConstraint = False
   inDependencies = False
   for line in lines:
     if line.startswith('dependencies:'):
       inDependencies = True
     elif line.startswith('environment:'):
-      foundSdkContraint = True
+      foundSdkConstraint = True
     elif line[0].isalpha():
       inDependencies = False
     if line.startswith('version:'):
       version = line[len('version:'):].strip()
     if inDependencies:
       if line.endswith(': any'):
         print 'Error in %s: should not use "any" version constraint: %s' % (
             pubspec, line)
         return -1
 
   if not version:
     print 'Error in %s: did not find package version.' % pubspec
     return -1
 
-  if not foundSdkContraint:
+  if not foundSdkConstraint:
     print 'Error in %s: did not find SDK version constraint.' % pubspec
     return -1
 
   tmpDir = tempfile.mkdtemp()
 
   #
   # If pubspec.yaml exists, check that the SDK's version constraint is valid
   #
   shutil.copytree(os.path.join(HOME, argv[1]),
                   os.path.join(tmpDir, pkgName))
 
   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 2013, the Dart project authors. All rights reserved.
+'''Copyright 2014, 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.
-''');
+''')
 
   print 'publishing version ' + version + ' of ' + argv[1] + ' to pub.\n'
 
   # TODO(jmesserly): this code puts things in the pub cache. Useful for testing
   # without actually uploading.
   #cacheDir = os.path.join(
   #    os.path.expanduser('~/.pub-cache/hosted/pub.dartlang.org'),
   #    pkgName + '-' + version)
   #print 'Moving to ' + cacheDir
   #shutil.move(os.path.join(tmpDir, pkgName), cacheDir)
 
   subprocess.call(['pub', 'publish'], cwd=os.path.join(tmpDir, pkgName))
   shutil.rmtree(tmpDir)
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv))