blob: 63c92b544c844c8a58b53ffb13314789fddd54e2 [file] [log] [blame]
#!/usr/bin/env python
# Copyright (c) 2016, the R8 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.
# Wrapper script for running gradle.
# Will make sure we pulled down gradle before running, and will use the pulled
# down version to have a consistent developer experience.
import argparse
import os
import subprocess
import sys
import jdk
import utils
GRADLE_DIR = os.path.join(utils.REPO_ROOT, 'third_party', 'gradle')
GRADLE_SHA1 = os.path.join(GRADLE_DIR, 'gradle.tar.gz.sha1')
GRADLE_TGZ = os.path.join(GRADLE_DIR, 'gradle.tar.gz')
if utils.IsWindows():
GRADLE = os.path.join(GRADLE_DIR, 'gradle', 'bin', 'gradle.bat')
else:
GRADLE = os.path.join(GRADLE_DIR, 'gradle', 'bin', 'gradle')
def ParseOptions():
parser = argparse.ArgumentParser(description = 'Call gradle.')
parser.add_argument('--exclude-deps', '--exclude_deps',
help='Build without internalized dependencies.',
default=False, action='store_true')
parser.add_argument('--no-internal', '--no_internal',
help='Do not build with support for Google internal tests.',
default=False, action='store_true')
parser.add_argument('--java-home', '--java_home',
help='Use a custom java version to run gradle.')
parser.add_argument('--worktree',
help='Gradle is running in a worktree and may lock up '
'the gradle caches.',
action='store_true',
default=False)
return parser.parse_known_args()
def GetJavaEnv(env):
java_env = dict(env if env else os.environ, JAVA_HOME = jdk.GetJdkHome())
java_env['PATH'] = java_env['PATH'] + os.pathsep + os.path.join(jdk.GetJdkHome(), 'bin')
java_env['GRADLE_OPTS'] = '-Xmx1g'
return java_env
def PrintCmd(s):
if type(s) is list:
s = ' '.join(s)
print('Running: %s' % s)
# I know this will hit os on windows eventually if we don't do this.
sys.stdout.flush()
def EnsureGradle():
utils.EnsureDepFromGoogleCloudStorage(
GRADLE, GRADLE_TGZ, GRADLE_SHA1, 'Gradle binary')
def EnsureJdk():
jdkHome = jdk.GetJdkHome()
jdkTgz = jdkHome + '.tar.gz'
jdkSha1 = jdkTgz + '.sha1'
utils.EnsureDepFromGoogleCloudStorage(jdkHome, jdkTgz, jdkSha1, 'JDK')
def EnsureDeps():
EnsureGradle()
EnsureJdk()
def RunGradleIn(gradleCmd, args, cwd, throw_on_failure=True, env=None):
EnsureDeps()
cmd = [gradleCmd]
cmd.extend(args)
utils.PrintCmd(cmd)
with utils.ChangedWorkingDirectory(cwd):
return_value = subprocess.call(cmd, env=GetJavaEnv(env))
if throw_on_failure and return_value != 0:
raise Exception('Failed to execute gradle')
return return_value
def RunGradleWrapperIn(args, cwd, throw_on_failure=True, env=None):
return RunGradleIn('./gradlew', args, cwd, throw_on_failure, env=env)
def RunGradle(args, throw_on_failure=True, env=None):
return RunGradleIn(GRADLE, args, utils.REPO_ROOT, throw_on_failure, env=env)
def RunGradleExcludeDeps(args, throw_on_failure=True, env=None):
EnsureDeps()
args.append('-Pexclude_deps')
return RunGradle(args, throw_on_failure, env=env)
def RunGradleInGetOutput(gradleCmd, args, cwd, env=None):
EnsureDeps()
cmd = [gradleCmd]
cmd.extend(args)
utils.PrintCmd(cmd)
with utils.ChangedWorkingDirectory(cwd):
return subprocess.check_output(cmd, env=GetJavaEnv(env))
def RunGradleWrapperInGetOutput(args, cwd, env=None):
return RunGradleInGetOutput('./gradlew', args, cwd, env=env)
def RunGradleGetOutput(args, env=None):
return RunGradleInGetOutput(GRADLE, args, utils.REPO_ROOT, env=env)
def Main():
(options, args) = ParseOptions()
if options.java_home:
args.append('-Dorg.gradle.java.home=' + options.java_home)
if options.no_internal:
args.append('-Pno_internal')
if options.exclude_deps:
args.append('-Pexclude_deps')
if options.worktree:
args.append('-g=' + os.path.join(utils.REPO_ROOT, ".gradle_user_home"))
return RunGradle(args)
if __name__ == '__main__':
sys.exit(Main())