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# Copyright 2013 The Servo Project Developers. See the COPYRIGHT
# file at the top-level directory of this distribution.
#
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.
from __future__ import print_function, unicode_literals
import os
import os.path as path
import shutil
import subprocess
import tarfile
from mach.registrar import Registrar
from datetime import datetime
from mach.decorators import (
CommandArgument,
CommandProvider,
Command,
)
from servo.command_base import CommandBase, cd, BuildNotFound, is_macosx
from servo.post_build_commands import find_dep_path_newest
def delete(path):
try:
os.remove(path) # Succeeds if path was a file
except OSError: # Or, if path was a directory...
shutil.rmtree(path) # Remove it and all its contents.
def otool(s):
o = subprocess.Popen(['/usr/bin/otool', '-L', s], stdout=subprocess.PIPE)
for l in o.stdout:
if l[0] == '\t':
yield l.split(' ', 1)[0][1:]
def install_name_tool(old, new, binary):
try:
subprocess.check_call(['install_name_tool', '-change', old, '@executable_path/' + new, binary])
except subprocess.CalledProcessError as e:
print("install_name_tool exited with return value %d" % e.returncode)
@CommandProvider
class PackageCommands(CommandBase):
@Command('package',
description='Package Servo',
category='package')
@CommandArgument('--release', '-r', action='store_true',
help='Package the release build')
@CommandArgument('--dev', '-d', action='store_true',
help='Package the dev build')
@CommandArgument('--android',
default=None,
action='store_true',
help='Package Android')
def package(self, release=False, dev=False, android=None, debug=False, debugger=None):
env = self.build_env()
if android is None:
android = self.config["build"]["android"]
binary_path = self.get_binary_path(release, dev, android=android)
if android:
if dev:
env["NDK_DEBUG"] = "1"
env["ANT_FLAVOR"] = "debug"
dev_flag = "-d"
else:
env["ANT_FLAVOR"] = "release"
dev_flag = ""
target_dir = os.path.dirname(binary_path)
output_apk = "{}.apk".format(binary_path)
try:
with cd(path.join("support", "android", "build-apk")):
subprocess.check_call(["cargo", "run", "--", dev_flag, "-o", output_apk, "-t", target_dir,
"-r", self.get_top_dir()], env=env)
except subprocess.CalledProcessError as e:
print("Packaging Android exited with return value %d" % e.returncode)
return e.returncode
elif is_macosx():
dir_to_build = '/'.join(binary_path.split('/')[:-1])
dir_to_dmg = '/'.join(binary_path.split('/')[:-2]) + '/dmg'
dir_to_app = dir_to_dmg + '/Servo.app'
dir_to_resources = dir_to_app + '/Contents/Resources/'
dir_to_root = '/'.join(binary_path.split('/')[:-3])
if os.path.exists(dir_to_dmg):
print("Cleaning up from previous packaging")
delete(dir_to_dmg)
browserhtml_path = find_dep_path_newest('browserhtml', binary_path)
if browserhtml_path is None:
print("Could not find browserhtml package; perhaps you haven't built Servo.")
return 1
print("Copying files")
shutil.copytree(dir_to_root + '/resources', dir_to_resources)
shutil.copytree(browserhtml_path, dir_to_resources + browserhtml_path.split('/')[-1])
shutil.copy2(dir_to_root + '/Info.plist', dir_to_app + '/Contents/Info.plist')
os.makedirs(dir_to_app + '/Contents/MacOS/')
shutil.copy2(dir_to_build + '/servo', dir_to_app + '/Contents/MacOS/')
print("Swapping prefs")
delete(dir_to_resources + '/prefs.json')
shutil.copy2(dir_to_resources + 'package-prefs.json', dir_to_resources + 'prefs.json')
delete(dir_to_resources + '/package-prefs.json')
print("Finding dylibs and relinking")
need_checked = set([dir_to_app + '/Contents/MacOS/servo'])
checked = set()
while need_checked:
checking = set(need_checked)
need_checked = set()
for f in checking:
# No need to check these for their dylibs
if '/System/Library' in f or '/usr/lib' in f:
continue
need_relinked = set(otool(f))
new_path = dir_to_app + '/Contents/MacOS/' + f.split('/')[-1]
if not os.path.exists(new_path):
shutil.copyfile(f, new_path)
for dylib in need_relinked:
if '/System/Library' in dylib or '/usr/lib' in dylib or 'servo' in dylib:
continue
install_name_tool(dylib, dylib.split('/')[-1], new_path)
need_checked.update(need_relinked)
checked.update(checking)
need_checked.difference_update(checked)
print("Writing run-servo")
bhtml_path = path.join('${0%/*}/../Resources', browserhtml_path.split('/')[-1], 'out', 'index.html')
runservo = os.open(dir_to_app + '/Contents/MacOS/run-servo', os.O_WRONLY | os.O_CREAT, int("0755", 8))
os.write(runservo, '#!/bin/bash\nexec ${0%/*}/servo ' + bhtml_path)
os.close(runservo)
print("Creating dmg")
os.symlink('/Applications', dir_to_dmg + '/Applications')
dmg_path = '/'.join(dir_to_build.split('/')[:-1]) + '/'
dmg_path += datetime.utcnow().replace(microsecond=0).isoformat()
dmg_path += "-servo-tech-demo.dmg"
try:
subprocess.check_call(['hdiutil', 'create', '-volname', 'Servo', dmg_path, '-srcfolder', dir_to_dmg])
except subprocess.CalledProcessError as e:
print("Packaging MacOS dmg exited with return value %d" % e.returncode)
return e.returncode
print("Cleaning up")
delete(dir_to_dmg)
print("Packaged Servo into " + dmg_path)
else:
dir_to_package = '/'.join(binary_path.split('/')[:-1])
dir_to_root = '/'.join(binary_path.split('/')[:-3])
shutil.copytree(dir_to_root + '/resources', dir_to_package + '/resources')
browserhtml_path = find_dep_path_newest('browserhtml', binary_path)
if browserhtml_path is None:
print("Could not find browserhtml package; perhaps you haven't built Servo.")
return 1
print("Deleting unused files")
keep = ['servo', 'resources', 'build']
for f in os.listdir(dir_to_package + '/'):
if f not in keep:
delete(dir_to_package + '/' + f)
for f in os.listdir(dir_to_package + '/build/'):
if 'browserhtml' not in f:
delete(dir_to_package + '/build/' + f)
print("Writing runservo.sh")
# TODO: deduplicate this arg list from post_build_commands
servo_args = ['-w', '-b',
'--pref', 'dom.mozbrowser.enabled',
'--pref', 'dom.forcetouch.enabled',
'--pref', 'shell.builtin-key-shortcuts.enabled=false',
path.join('./build/' + browserhtml_path.split('/')[-1], 'out', 'index.html')]
runservo = os.open(dir_to_package + '/runservo.sh', os.O_WRONLY | os.O_CREAT, int("0755", 8))
os.write(runservo, "#!/usr/bin/env sh\n./servo " + ' '.join(servo_args))
os.close(runservo)
print("Creating tarball")
tar_path = '/'.join(dir_to_package.split('/')[:-1]) + '/'
tar_path += datetime.utcnow().replace(microsecond=0).isoformat()
tar_path += "-servo-tech-demo.tar.gz"
with tarfile.open(tar_path, "w:gz") as tar:
# arcname is to add by relative rather than absolute path
tar.add(dir_to_package, arcname='servo/')
print("Packaged Servo into " + tar_path)
@Command('install',
description='Install Servo (currently, Android only)',
category='package')
@CommandArgument('--release', '-r', action='store_true',
help='Install the release build')
@CommandArgument('--dev', '-d', action='store_true',
help='Install the dev build')
def install(self, release=False, dev=False):
try:
binary_path = self.get_binary_path(release, dev, android=True)
except BuildNotFound:
print("Servo build not found. Building servo...")
result = Registrar.dispatch(
"build", context=self.context, release=release, dev=dev
)
if result:
return result
try:
binary_path = self.get_binary_path(release, dev, android=True)
except BuildNotFound:
print("Rebuilding Servo did not solve the missing build problem.")
return 1
apk_path = binary_path + ".apk"
if not path.exists(apk_path):
result = Registrar.dispatch("package", context=self.context, release=release, dev=dev)
if result != 0:
return result
print(["adb", "install", "-r", apk_path])
return subprocess.call(["adb", "install", "-r", apk_path], env=self.build_env())
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