Move new script from soon to be removed dartium_tools

tools/dartium/deploy_aar.py

+#!/usr/bin/env python
+#
+# Copyright (c) 2014 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.
+
+import glob
+import optparse
+import os.path
+import re
+import subprocess
+import sys
+import utils
+
+# FIXME: integrate this helper script into the build instead of hardcoding
+# these paths.
+RESOURCE_AAR_PATTERN = 'content_shell_apk/resource_aar/*.aar'
+CONTENT_SHELL_APK_AAR = 'content_shell_apk/content_shell_apk.aar'
+
+SRC_PATH = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+DART_DIR = os.path.join(SRC_PATH, 'dart')
+CHROME_VERSION_PATH = os.path.join(SRC_PATH, 'chrome', 'VERSION')
+
+def main():
+  parser = optparse.OptionParser()
+  parser.add_option('--mode', dest='mode',
+                    action='store', type='string',
+                    help='Build mode (Debug or Release)')
+  parser.add_option('--repo', action='store', type='string',
+                    help='Local Maven repository (defaults to ~/.m2)')
+  (options, args) = parser.parse_args()
+  mode = options.mode
+  version = GetVersion()
+  if not (mode in ['debug', 'release']):
+    raise Exception('Invalid build mode')
+
+  mode = 'Debug' if mode == 'debug' else 'Release'
+
+  build_root = os.path.join('out', mode)
+
+  aars = glob.glob(os.path.join(build_root, RESOURCE_AAR_PATTERN))
+  aars.append(os.path.join(build_root, CONTENT_SHELL_APK_AAR))
+
+  flags = [
+    '-DgroupId=org.dartlang',
+    '-Dversion=%s' % version,
+    '-Dpackaging=aar'
+  ]
+  if options.repo:
+    flags.append('-DlocalRepositoryPath=%s' % options.repo)
+
+  for aar_file in aars:
+    artifact_id = os.path.splitext(os.path.basename(aar_file))[0]
+    cmd = [
+      'mvn',
+      'install:install-file',
+      '-Dfile=%s' % aar_file,
+      '-DartifactId=%s' % artifact_id,
+    ]
+    cmd.extend(flags)
+    utils.runCommand(cmd)
+
+def GetVersion():
+  version = GetChromeVersion()
+  return '%d.%d.%d-%05d-%06d' % (
+      version[0],
+      version[1],
+      version[2],
+      version[3],
+      GetDartSVNRevision())
+
+def GetChromeVersion():
+  version = []
+  for line in file(CHROME_VERSION_PATH).readlines():
+    version.append(int(line.strip().split('=')[1]))
+
+  return version
+
+def GetDartSVNRevision():
+  # When building from tarball use tools/SVN_REVISION
+  svn_revision_file = os.path.join(DART_DIR, 'tools', 'SVN_REVISION')
+  try:
+    with open(svn_revision_file) as fd:
+      return int(fd.read())
+  except:
+    pass
+
+  custom_env = dict(os.environ)
+  custom_env['LC_MESSAGES'] = 'en_GB'
+  p = subprocess.Popen(['svn', 'info'], stdout = subprocess.PIPE,
+                       stderr = subprocess.STDOUT, shell = IsWindows(),
+                       env = custom_env,
+                       cwd = DART_DIR)
+  output, _ = p.communicate()
+  revision = ParseSvnInfoOutput(output)
+  if revision:
+    return int(revision)
+
+  # Check for revision using git (Note: we can't use git-svn because in a
+  # pure-git checkout, "git-svn anyCommand" just hangs!). We look an arbitrary
+  # number of commits backwards (100) to get past any local commits.
+  p = subprocess.Popen(['git', 'log', '-100'], stdout = subprocess.PIPE,
+      stderr = subprocess.STDOUT, shell=IsWindows(), cwd = DART_DIR)
+  output, _ = p.communicate()
+  revision = ParseGitInfoOutput(output)
+  if revision:
+    return int(revision)
+
+  # In the rare off-chance that git log -100 doesn't have a svn repo number,
+  # attempt to use "git svn info."
+  p = subprocess.Popen(['git', 'svn', 'info'], stdout = subprocess.PIPE,
+      stderr = subprocess.STDOUT, shell=IsWindows(), cwd = DART_DIR)
+  output, _ = p.communicate()
+  revision = ParseSvnInfoOutput(output)
+  if revision:
+    return int(revision)
+
+  # Only fail on the buildbot in case of a SVN client version mismatch.
+  user = GetUserName()
+  return '0'
+
+def ParseGitInfoOutput(output):
+  """Given a git log, determine the latest corresponding svn revision."""
+  for line in output.split('\n'):
+    tokens = line.split()
+    if len(tokens) > 0 and tokens[0] == 'git-svn-id:':
+      return tokens[1].split('@')[1]
+  return None
+
+def ParseSvnInfoOutput(output):
+  revision_match = re.search('Last Changed Rev: (\d+)', output)
+  if revision_match:
+    return revision_match.group(1)
+  return None
+
+def IsWindows():
+  return (sys.platform=='win32')
+
+if __name__ == '__main__':
+  main()