servo/python/servo/package_commands.py
2017-02-06 02:28:54 +01:00

408 lines
17 KiB
Python

# 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 sys
import os.path as path
sys.path.append(path.join(path.dirname(sys.argv[0]), "components", "style", "properties", "Mako-0.9.1.zip"))
import json
import os
import shutil
import subprocess
import mako.template
from mach.registrar import Registrar
from mach.decorators import (
CommandArgument,
CommandProvider,
Command,
)
from mako.template import Template
from servo.command_base import (
archive_deterministically,
BuildNotFound,
cd,
CommandBase,
is_macosx,
is_windows,
get_browserhtml_path,
)
from servo.command_base 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 listfiles(directory):
return [f for f in os.listdir(directory)
if path.isfile(path.join(directory, f))]
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)
def is_system_library(lib):
return lib.startswith("/System/Library") or lib.startswith("/usr/lib")
def change_non_system_libraries_path(libraries, relative_path, binary):
for lib in libraries:
if is_system_library(lib):
continue
new_path = path.join(relative_path, path.basename(lib))
install_name_tool(lib, new_path, binary)
def copy_dependencies(binary_path, lib_path):
relative_path = path.relpath(lib_path, path.dirname(binary_path)) + "/"
# Update binary libraries
binary_dependencies = set(otool(binary_path))
change_non_system_libraries_path(binary_dependencies, relative_path, binary_path)
# Update dependencies libraries
need_checked = binary_dependencies
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 is_system_library(f):
continue
need_relinked = set(otool(f))
new_path = path.join(lib_path, path.basename(f))
if not path.exists(new_path):
shutil.copyfile(f, new_path)
change_non_system_libraries_path(need_relinked, relative_path, new_path)
need_checked.update(need_relinked)
checked.update(checking)
need_checked.difference_update(checked)
def copy_windows_dependencies(binary_path, destination):
try:
[shutil.copy(path.join(binary_path, d), destination) for d in ["libeay32md.dll", "ssleay32md.dll"]]
except:
deps = [
"libstdc++-6.dll",
"libwinpthread-1.dll",
"libbz2-1.dll",
"libgcc_s_seh-1.dll",
"libexpat-1.dll",
"zlib1.dll",
"libiconv-2.dll",
"libintl-8.dll",
"libeay32.dll",
"ssleay32.dll",
]
for d in deps:
dep_path = path.join("C:\\msys64\\mingw64\\bin", d)
if path.exists(dep_path):
shutil.copy(dep_path, path.join(destination, d))
def change_prefs(resources_path, platform):
print("Swapping prefs")
prefs_path = path.join(resources_path, "prefs.json")
package_prefs_path = path.join(resources_path, "package-prefs.json")
os_type = "os:{}".format(platform)
with open(prefs_path) as prefs, open(package_prefs_path) as package_prefs:
prefs = json.load(prefs)
package_prefs = json.load(package_prefs)
for pref in package_prefs:
if os_type in pref:
prefs[pref.split(";")[1]] = package_prefs[pref]
if pref in prefs:
prefs[pref] = package_prefs[pref]
with open(prefs_path, "w") as out:
json.dump(prefs, out, sort_keys=True, indent=2)
delete(package_prefs_path)
@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)
dir_to_root = self.get_top_dir()
target_dir = path.dirname(binary_path)
if android:
if dev:
env["NDK_DEBUG"] = "1"
env["ANT_FLAVOR"] = "debug"
dev_flag = "-d"
else:
env["ANT_FLAVOR"] = "release"
dev_flag = ""
output_apk = "{}.apk".format(binary_path)
dir_to_apk = path.join(target_dir, "apk")
if path.exists(dir_to_apk):
print("Cleaning up from previous packaging")
delete(dir_to_apk)
shutil.copytree(path.join(dir_to_root, "support", "android", "apk"), dir_to_apk)
blurdroid_path = find_dep_path_newest('blurdroid', binary_path)
if blurdroid_path is None:
print("Could not find blurdroid package; perhaps you haven't built Servo.")
return 1
else:
dir_to_libs = path.join(dir_to_apk, "libs")
if not path.exists(dir_to_libs):
os.makedirs(dir_to_libs)
shutil.copy2(blurdroid_path + '/out/blurdroid.jar', dir_to_libs)
try:
with cd(path.join("support", "android", "build-apk")):
subprocess.check_call(["cargo", "run", "--", dev_flag, "-o", output_apk, "-t", target_dir,
"-r", dir_to_root], env=env)
except subprocess.CalledProcessError as e:
print("Packaging Android exited with return value %d" % e.returncode)
return e.returncode
elif is_macosx():
print("Creating Servo.app")
dir_to_dmg = path.join(target_dir, 'dmg')
dir_to_app = path.join(dir_to_dmg, 'Servo.app')
dir_to_resources = path.join(dir_to_app, 'Contents', 'Resources')
if path.exists(dir_to_dmg):
print("Cleaning up from previous packaging")
delete(dir_to_dmg)
browserhtml_path = get_browserhtml_path(binary_path)
print("Copying files")
shutil.copytree(path.join(dir_to_root, 'resources'), dir_to_resources)
shutil.copytree(browserhtml_path, path.join(dir_to_resources, 'browserhtml'))
shutil.copy2(path.join(dir_to_root, 'Info.plist'), path.join(dir_to_app, 'Contents', 'Info.plist'))
content_dir = path.join(dir_to_app, 'Contents', 'MacOS')
os.makedirs(content_dir)
shutil.copy2(binary_path, content_dir)
change_prefs(dir_to_resources, "macosx")
print("Finding dylibs and relinking")
copy_dependencies(path.join(content_dir, 'servo'), content_dir)
print("Adding version to Credits.rtf")
version_command = [binary_path, '--version']
p = subprocess.Popen(version_command,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
universal_newlines=True)
version, stderr = p.communicate()
if p.returncode != 0:
raise Exception("Error occurred when getting Servo version: " + stderr)
version = "Nightly version: " + version
template_path = path.join(dir_to_resources, 'Credits.rtf.mako')
credits_path = path.join(dir_to_resources, 'Credits.rtf')
with open(template_path) as template_file:
template = mako.template.Template(template_file.read())
with open(credits_path, "w") as credits_file:
credits_file.write(template.render(version=version))
delete(template_path)
print("Writing run-servo")
bhtml_path = path.join('${0%/*}', '..', 'Resources', 'browserhtml', 'index.html')
runservo = os.open(
path.join(content_dir, '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', path.join(dir_to_dmg, 'Applications'))
dmg_path = path.join(target_dir, "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)
print("Creating brew package")
dir_to_brew = path.join(target_dir, 'brew_tmp')
dir_to_tar = path.join(target_dir, 'brew')
if not path.exists(dir_to_tar):
os.makedirs(dir_to_tar)
tar_path = path.join(dir_to_tar, "servo.tar.gz")
if path.exists(dir_to_brew):
print("Cleaning up from previous packaging")
delete(dir_to_brew)
if path.exists(tar_path):
print("Deleting existing package")
os.remove(tar_path)
shutil.copytree(path.join(dir_to_root, 'resources'), path.join(dir_to_brew, 'resources'))
os.makedirs(path.join(dir_to_brew, 'bin'))
shutil.copy2(binary_path, path.join(dir_to_brew, 'bin', 'servo'))
# Note that in the context of Homebrew, libexec is reserved for private use by the formula
# and therefore is not symlinked into HOMEBREW_PREFIX.
os.makedirs(path.join(dir_to_brew, 'libexec'))
copy_dependencies(path.join(dir_to_brew, 'bin', 'servo'), path.join(dir_to_brew, 'libexec'))
archive_deterministically(dir_to_brew, tar_path, prepend_path='servo/')
delete(dir_to_brew)
print("Packaged Servo into " + tar_path)
elif is_windows():
dir_to_msi = path.join(target_dir, 'msi')
if path.exists(dir_to_msi):
print("Cleaning up from previous packaging")
delete(dir_to_msi)
os.makedirs(dir_to_msi)
browserhtml_path = get_browserhtml_path(binary_path)
print("Copying files")
dir_to_temp = path.join(dir_to_msi, 'temp')
dir_to_temp_servo = path.join(dir_to_temp, 'servo')
dir_to_resources = path.join(dir_to_temp_servo, 'resources')
shutil.copytree(path.join(dir_to_root, 'resources'), dir_to_resources)
shutil.copytree(browserhtml_path, path.join(dir_to_temp_servo, 'browserhtml'))
shutil.copy(binary_path, dir_to_temp_servo)
shutil.copy("{}.manifest".format(binary_path), dir_to_temp_servo)
copy_windows_dependencies(target_dir, dir_to_temp_servo)
change_prefs(dir_to_resources, "windows")
# generate Servo.wxs
template_path = path.join(dir_to_root, "support", "windows", "Servo.wxs.mako")
template = Template(open(template_path).read())
wxs_path = path.join(dir_to_msi, "Servo.wxs")
open(wxs_path, "w").write(template.render(
exe_path=target_dir,
dir_to_temp=dir_to_temp_servo,
resources_path=dir_to_resources))
# run candle and light
print("Creating MSI")
try:
with cd(dir_to_msi):
subprocess.check_call(['candle', wxs_path])
except subprocess.CalledProcessError as e:
print("WiX candle exited with return value %d" % e.returncode)
return e.returncode
try:
wxsobj_path = "{}.wixobj".format(path.splitext(wxs_path)[0])
with cd(dir_to_msi):
subprocess.check_call(['light', wxsobj_path])
except subprocess.CalledProcessError as e:
print("WiX light exited with return value %d" % e.returncode)
return e.returncode
print("Packaged Servo into " + path.join(dir_to_msi, "Servo.msi"))
print("Creating ZIP")
shutil.make_archive(path.join(dir_to_msi, "Servo"), "zip", dir_to_temp)
print("Packaged Servo into " + path.join(dir_to_msi, "Servo.zip"))
print("Cleaning up")
delete(dir_to_temp)
else:
dir_to_temp = path.join(target_dir, 'packaging-temp')
browserhtml_path = get_browserhtml_path(binary_path)
if path.exists(dir_to_temp):
# TODO(aneeshusa): lock dir_to_temp to prevent simultaneous builds
print("Cleaning up from previous packaging")
delete(dir_to_temp)
print("Copying files")
dir_to_resources = path.join(dir_to_temp, 'resources')
shutil.copytree(path.join(dir_to_root, 'resources'), dir_to_resources)
shutil.copytree(browserhtml_path, path.join(dir_to_temp, 'browserhtml'))
shutil.copy(binary_path, dir_to_temp)
change_prefs(dir_to_resources, "linux")
print("Creating tarball")
tar_path = path.join(target_dir, 'servo-tech-demo.tar.gz')
archive_deterministically(dir_to_temp, tar_path, prepend_path='servo/')
print("Cleaning up")
delete(dir_to_temp)
print("Packaged Servo into " + tar_path)
@Command('install',
description='Install Servo (currently, Android and Windows 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')
@CommandArgument('--android',
action='store_true',
help='Install on Android')
def install(self, release=False, dev=False, android=False):
try:
binary_path = self.get_binary_path(release, dev, android=android)
except BuildNotFound:
print("Servo build not found. Building servo...")
result = Registrar.dispatch(
"build", context=self.context, release=release, dev=dev, android=android
)
if result:
return result
try:
binary_path = self.get_binary_path(release, dev, android=android)
except BuildNotFound:
print("Rebuilding Servo did not solve the missing build problem.")
return 1
if android:
pkg_path = binary_path + ".apk"
exec_command = ["adb", "install", "-r", pkg_path]
elif is_windows():
pkg_path = path.join(path.dirname(binary_path), 'msi', 'Servo.msi')
exec_command = ["msiexec", "/i", pkg_path]
if not path.exists(pkg_path):
result = Registrar.dispatch(
"package", context=self.context, release=release, dev=dev, android=android
)
if result != 0:
return result
print(" ".join(exec_command))
return subprocess.call(exec_command, env=self.build_env())