mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-24 21:31:04 +00:00
435 lines
16 KiB
Python
435 lines
16 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, # You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
from __future__ import absolute_import, unicode_literals
|
|
|
|
import sys
|
|
import os
|
|
import stat
|
|
import platform
|
|
import errno
|
|
|
|
from mach.decorators import (
|
|
CommandArgument,
|
|
CommandProvider,
|
|
Command,
|
|
)
|
|
|
|
from mozbuild.base import MachCommandBase, MozbuildObject
|
|
|
|
|
|
@CommandProvider
|
|
class SearchProvider(object):
|
|
@Command('mxr', category='misc',
|
|
description='Search for something in MXR.')
|
|
@CommandArgument('term', nargs='+', help='Term(s) to search for.')
|
|
def mxr(self, term):
|
|
import webbrowser
|
|
term = ' '.join(term)
|
|
uri = 'https://mxr.mozilla.org/mozilla-central/search?string=%s' % term
|
|
webbrowser.open_new_tab(uri)
|
|
|
|
@Command('dxr', category='misc',
|
|
description='Search for something in DXR.')
|
|
@CommandArgument('term', nargs='+', help='Term(s) to search for.')
|
|
def dxr(self, term):
|
|
import webbrowser
|
|
term = ' '.join(term)
|
|
uri = 'http://dxr.mozilla.org/mozilla-central/search?q=%s&redirect=true' % term
|
|
webbrowser.open_new_tab(uri)
|
|
|
|
@Command('mdn', category='misc',
|
|
description='Search for something on MDN.')
|
|
@CommandArgument('term', nargs='+', help='Term(s) to search for.')
|
|
def mdn(self, term):
|
|
import webbrowser
|
|
term = ' '.join(term)
|
|
uri = 'https://developer.mozilla.org/search?q=%s' % term
|
|
webbrowser.open_new_tab(uri)
|
|
|
|
@Command('google', category='misc',
|
|
description='Search for something on Google.')
|
|
@CommandArgument('term', nargs='+', help='Term(s) to search for.')
|
|
def google(self, term):
|
|
import webbrowser
|
|
term = ' '.join(term)
|
|
uri = 'https://www.google.com/search?q=%s' % term
|
|
webbrowser.open_new_tab(uri)
|
|
|
|
@Command('search', category='misc',
|
|
description='Search for something on the Internets. '
|
|
'This will open 3 new browser tabs and search for the term on Google, '
|
|
'MDN, and MXR.')
|
|
@CommandArgument('term', nargs='+', help='Term(s) to search for.')
|
|
def search(self, term):
|
|
self.google(term)
|
|
self.mdn(term)
|
|
self.mxr(term)
|
|
|
|
|
|
class Interface(object):
|
|
'''
|
|
Represents an XPIDL interface, in what file it is defined, what it derives
|
|
from, what its uuid is, and where in the source file the uuid is.
|
|
'''
|
|
def __init__(self, filename, production):
|
|
from xpidl import xpidl
|
|
assert isinstance(production, xpidl.Interface)
|
|
self.name = production.name
|
|
self.base = production.base
|
|
self.filename = filename
|
|
self.uuid = production.attributes.uuid
|
|
location = production.location
|
|
data = location._lexdata
|
|
attr_pos = data.rfind(b'[', 0, location._lexpos)
|
|
# uuid is always lowercase, but actual file content may not be.
|
|
self.uuid_pos = data[attr_pos:location._lexpos].lower() \
|
|
.rfind(self.uuid) + attr_pos
|
|
|
|
|
|
class InterfaceRegistry(object):
|
|
'''
|
|
Tracks XPIDL interfaces, and allow to search them by name and by the
|
|
interface they derive from.
|
|
'''
|
|
def __init__(self):
|
|
self.by_name = {}
|
|
self.by_base = {}
|
|
|
|
def get_by_name(self, name):
|
|
return self.by_name.get(name, [])
|
|
|
|
def get_by_base(self, base):
|
|
return self.by_base.get(base, [])
|
|
|
|
def add(self, interface):
|
|
l = self.by_name.setdefault(interface.name, [])
|
|
l.append(interface)
|
|
l = self.by_base.setdefault(interface.base, [])
|
|
l.append(interface)
|
|
|
|
|
|
class IDLUpdater(object):
|
|
'''
|
|
Updates interfaces uuids in IDL files.
|
|
'''
|
|
def __init__(self, interfaces):
|
|
from mozpack.copier import FileRegistry
|
|
self.interfaces = interfaces;
|
|
self.registry = FileRegistry()
|
|
|
|
def add(self, name):
|
|
for interface in self.interfaces.get_by_name(name):
|
|
self._add(interface)
|
|
|
|
def _add(self, interface):
|
|
from mozpack.files import GeneratedFile
|
|
from uuid import uuid4
|
|
path = interface.filename
|
|
if not self.registry.contains(path):
|
|
self.registry.add(path, GeneratedFile(open(path).read()))
|
|
content = self.registry[path].content
|
|
content = content[:interface.uuid_pos] + str(uuid4()) + \
|
|
content[interface.uuid_pos + len(interface.uuid):]
|
|
self.registry[path].content = content
|
|
|
|
# Recurse through all the interfaces deriving from this one
|
|
for derived in self.interfaces.get_by_base(interface.name):
|
|
self._add(derived)
|
|
|
|
def update(self):
|
|
for p, f in self.registry:
|
|
f.copy(p)
|
|
|
|
|
|
@CommandProvider
|
|
class UUIDProvider(object):
|
|
@Command('uuid', category='misc',
|
|
description='Generate a uuid.')
|
|
@CommandArgument('--format', '-f', choices=['idl', 'cpp', 'c++'],
|
|
help='Output format for the generated uuid.')
|
|
def uuid(self, format=None):
|
|
import uuid
|
|
u = uuid.uuid4()
|
|
if format in [None, 'idl']:
|
|
print(u)
|
|
if format is None:
|
|
print('')
|
|
if format in [None, 'cpp', 'c++']:
|
|
u = u.hex
|
|
print('{ 0x%s, 0x%s, 0x%s, \\' % (u[0:8], u[8:12], u[12:16]))
|
|
pairs = tuple(map(lambda n: u[n:n+2], range(16, 32, 2)))
|
|
print((' { ' + '0x%s, ' * 7 + '0x%s } }') % pairs)
|
|
|
|
@Command('update-uuids', category='misc',
|
|
description='Update IDL files with new UUIDs.')
|
|
@CommandArgument('--path', default='.',
|
|
help='Base path under which uuids will be searched.')
|
|
@CommandArgument('interfaces', nargs='+',
|
|
help='Changed interfaces whose UUIDs need to be updated. ' +
|
|
'Their descendants are updated as well.')
|
|
def update_uuids(self, path, interfaces):
|
|
import os
|
|
from xpidl import xpidl
|
|
from mozpack.files import FileFinder
|
|
import mozpack.path as mozpath
|
|
from tempfile import mkdtemp
|
|
|
|
finder = FileFinder(path, find_executables=False)
|
|
# Avoid creating xpidllex and xpidlyacc in the current directory.
|
|
tmpdir = mkdtemp()
|
|
try:
|
|
parser = xpidl.IDLParser(outputdir=tmpdir)
|
|
registry = InterfaceRegistry()
|
|
for p, f in finder.find('**/*.idl'):
|
|
p = mozpath.join(path, p)
|
|
try:
|
|
content = f.open().read()
|
|
idl = parser.parse(content, filename=p)
|
|
except Exception:
|
|
continue
|
|
for prod in idl.productions:
|
|
if isinstance(prod, xpidl.Interface):
|
|
registry.add(Interface(p, prod))
|
|
finally:
|
|
import shutil
|
|
shutil.rmtree(tmpdir)
|
|
|
|
updates = IDLUpdater(registry)
|
|
|
|
for interface in interfaces:
|
|
updates.add(interface)
|
|
|
|
updates.update()
|
|
|
|
@CommandProvider
|
|
class PastebinProvider(object):
|
|
@Command('pastebin', category='misc',
|
|
description='Command line interface to pastebin.mozilla.org.')
|
|
@CommandArgument('--language', default=None,
|
|
help='Language to use for syntax highlighting')
|
|
@CommandArgument('--poster', default='',
|
|
help='Specify your name for use with pastebin.mozilla.org')
|
|
@CommandArgument('--duration', default='day',
|
|
choices=['d', 'day', 'm', 'month', 'f', 'forever'],
|
|
help='Keep for specified duration (default: %(default)s)')
|
|
@CommandArgument('file', nargs='?', default=None,
|
|
help='Specify the file to upload to pastebin.mozilla.org')
|
|
|
|
def pastebin(self, language, poster, duration, file):
|
|
import urllib
|
|
import urllib2
|
|
|
|
URL = 'https://pastebin.mozilla.org/'
|
|
|
|
FILE_TYPES = [{'value': 'text', 'name': 'None', 'extension': 'txt'},
|
|
{'value': 'bash', 'name': 'Bash', 'extension': 'sh'},
|
|
{'value': 'c', 'name': 'C', 'extension': 'c'},
|
|
{'value': 'cpp', 'name': 'C++', 'extension': 'cpp'},
|
|
{'value': 'html4strict', 'name': 'HTML', 'extension': 'html'},
|
|
{'value': 'javascript', 'name': 'Javascript', 'extension': 'js'},
|
|
{'value': 'javascript', 'name': 'Javascript', 'extension': 'jsm'},
|
|
{'value': 'lua', 'name': 'Lua', 'extension': 'lua'},
|
|
{'value': 'perl', 'name': 'Perl', 'extension': 'pl'},
|
|
{'value': 'php', 'name': 'PHP', 'extension': 'php'},
|
|
{'value': 'python', 'name': 'Python', 'extension': 'py'},
|
|
{'value': 'ruby', 'name': 'Ruby', 'extension': 'rb'},
|
|
{'value': 'css', 'name': 'CSS', 'extension': 'css'},
|
|
{'value': 'diff', 'name': 'Diff', 'extension': 'diff'},
|
|
{'value': 'ini', 'name': 'INI file', 'extension': 'ini'},
|
|
{'value': 'java', 'name': 'Java', 'extension': 'java'},
|
|
{'value': 'xml', 'name': 'XML', 'extension': 'xml'},
|
|
{'value': 'xml', 'name': 'XML', 'extension': 'xul'}]
|
|
|
|
lang = ''
|
|
|
|
if file:
|
|
try:
|
|
with open(file, 'r') as f:
|
|
content = f.read()
|
|
# TODO: Use mime-types instead of extensions; suprocess('file <f_name>')
|
|
# Guess File-type based on file extension
|
|
extension = file.split('.')[-1]
|
|
for l in FILE_TYPES:
|
|
if extension == l['extension']:
|
|
print('Identified file as %s' % l['name'])
|
|
lang = l['value']
|
|
except IOError:
|
|
print('ERROR. No such file')
|
|
return 1
|
|
else:
|
|
content = sys.stdin.read()
|
|
duration = duration[0]
|
|
|
|
if language:
|
|
lang = language
|
|
|
|
|
|
params = [
|
|
('parent_pid', ''),
|
|
('format', lang),
|
|
('code2', content),
|
|
('poster', poster),
|
|
('expiry', duration),
|
|
('paste', 'Send')]
|
|
|
|
data = urllib.urlencode(params)
|
|
print('Uploading ...')
|
|
try:
|
|
req = urllib2.Request(URL, data)
|
|
response = urllib2.urlopen(req)
|
|
http_response_code = response.getcode()
|
|
if http_response_code == 200:
|
|
print(response.geturl())
|
|
else:
|
|
print('Could not upload the file, '
|
|
'HTTP Response Code %s' %(http_response_code))
|
|
except urllib2.URLError:
|
|
print('ERROR. Could not connect to pastebin.mozilla.org.')
|
|
return 1
|
|
return 0
|
|
|
|
|
|
@CommandProvider
|
|
class FormatProvider(MachCommandBase):
|
|
@Command('clang-format', category='misc',
|
|
description='Run clang-format on current changes')
|
|
@CommandArgument('--show', '-s', action = 'store_true',
|
|
help = 'Show diff output on instead of applying changes')
|
|
def clang_format(self, show=False):
|
|
import urllib2
|
|
|
|
plat = platform.system()
|
|
fmt = plat.lower() + "/clang-format-3.5"
|
|
fmt_diff = "clang-format-diff-3.5"
|
|
|
|
# We are currently using a modified version of clang-format hosted on people.mozilla.org.
|
|
# This is a temporary work around until we upstream the necessary changes and we can use
|
|
# a system version of clang-format. See bug 961541.
|
|
if plat == "Windows":
|
|
fmt += ".exe"
|
|
else:
|
|
arch = os.uname()[4]
|
|
if (plat != "Linux" and plat != "Darwin") or arch != 'x86_64':
|
|
print("Unsupported platform " + plat + "/" + arch +
|
|
". Supported platforms are Windows/*, Linux/x86_64 and Darwin/x86_64")
|
|
return 1
|
|
|
|
os.chdir(self.topsrcdir)
|
|
self.prompt = True
|
|
|
|
try:
|
|
if not self.locate_or_fetch(fmt):
|
|
return 1
|
|
clang_format_diff = self.locate_or_fetch(fmt_diff)
|
|
if not clang_format_diff:
|
|
return 1
|
|
|
|
except urllib2.HTTPError as e:
|
|
print("HTTP error {0}: {1}".format(e.code, e.reason))
|
|
return 1
|
|
|
|
from subprocess import Popen, PIPE
|
|
|
|
if os.path.exists(".hg"):
|
|
diff_process = Popen(["hg", "diff", "-U0", "-r", "tip^",
|
|
"--include", "glob:**.c", "--include", "glob:**.cpp", "--include", "glob:**.h",
|
|
"--exclude", "listfile:.clang-format-ignore"], stdout=PIPE)
|
|
else:
|
|
git_process = Popen(["git", "diff", "-U0", "HEAD^"], stdout=PIPE)
|
|
try:
|
|
diff_process = Popen(["filterdiff", "--include=*.h", "--include=*.cpp",
|
|
"--exclude-from-file=.clang-format-ignore"],
|
|
stdin=git_process.stdout, stdout=PIPE)
|
|
except OSError as e:
|
|
if e.errno == errno.ENOENT:
|
|
print("Can't find filterdiff. Please install patchutils.")
|
|
else:
|
|
print("OSError {0}: {1}".format(e.code, e.reason))
|
|
return 1
|
|
|
|
|
|
args = [sys.executable, clang_format_diff, "-p1"]
|
|
if not show:
|
|
args.append("-i")
|
|
cf_process = Popen(args, stdin=diff_process.stdout)
|
|
return cf_process.communicate()[0]
|
|
|
|
def locate_or_fetch(self, root):
|
|
target = os.path.join(self._mach_context.state_dir, os.path.basename(root))
|
|
if not os.path.exists(target):
|
|
site = "https://people.mozilla.org/~ajones/clang-format/"
|
|
if self.prompt and raw_input("Download clang-format executables from {0} (yN)? ".format(site)).lower() != 'y':
|
|
print("Download aborted.")
|
|
return 1
|
|
self.prompt = False
|
|
|
|
u = site + root
|
|
print("Downloading {0} to {1}".format(u, target))
|
|
data = urllib2.urlopen(url=u).read()
|
|
temp = target + ".tmp"
|
|
with open(temp, "wb") as fh:
|
|
fh.write(data)
|
|
fh.close()
|
|
os.chmod(temp, os.stat(temp).st_mode | stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH)
|
|
os.rename(temp, target)
|
|
return target
|
|
|
|
def mozregression_import():
|
|
# Lazy loading of mozregression.
|
|
# Note that only the mach_interface module should be used from this file.
|
|
try:
|
|
import mozregression.mach_interface
|
|
except ImportError:
|
|
return None
|
|
return mozregression.mach_interface
|
|
|
|
|
|
def mozregression_create_parser():
|
|
# Create the mozregression command line parser.
|
|
# if mozregression is not installed, or not up to date, it will
|
|
# first be installed.
|
|
cmd = MozbuildObject.from_environment()
|
|
cmd._activate_virtualenv()
|
|
mozregression = mozregression_import()
|
|
if not mozregression:
|
|
# mozregression is not here at all, install it
|
|
cmd.virtualenv_manager.install_pip_package('mozregression')
|
|
print("mozregression was installed. please re-run your"
|
|
" command. If you keep getting this message please "
|
|
" manually run: 'pip install -U mozregression'.")
|
|
else:
|
|
# check if there is a new release available
|
|
release = mozregression.new_release_on_pypi()
|
|
if release:
|
|
print(release)
|
|
# there is one, so install it. Note that install_pip_package
|
|
# does not work here, so just run pip directly.
|
|
cmd.virtualenv_manager._run_pip([
|
|
'install',
|
|
'mozregression==%s' % release
|
|
])
|
|
print("mozregression was updated to version %s. please"
|
|
" re-run your command." % release)
|
|
else:
|
|
# mozregression is up to date, return the parser.
|
|
return mozregression.parser()
|
|
# exit if we updated or installed mozregression because
|
|
# we may have already imported mozregression and running it
|
|
# as this may cause issues.
|
|
sys.exit(0)
|
|
|
|
|
|
@CommandProvider
|
|
class MozregressionCommand(MachCommandBase):
|
|
@Command('mozregression',
|
|
category='misc',
|
|
description=("Regression range finder for nightly"
|
|
" and inbound builds."),
|
|
parser=mozregression_create_parser)
|
|
def run(self, **options):
|
|
self._activate_virtualenv()
|
|
mozregression = mozregression_import()
|
|
mozregression.run(options)
|