233 lines
7.2 KiB
Python
233 lines
7.2 KiB
Python
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
|
|
|
|
# Copyright 2014 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
|
|
#
|
|
# This file is part of qutebrowser.
|
|
#
|
|
# qutebrowser is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# qutebrowser is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with qutebrowser. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
"""Utilities to show various version informations."""
|
|
|
|
import sys
|
|
import glob
|
|
import os.path
|
|
import platform
|
|
import subprocess
|
|
|
|
from PyQt5.QtCore import QT_VERSION_STR, PYQT_VERSION_STR, qVersion
|
|
from PyQt5.QtWebKit import qWebKitVersion
|
|
|
|
import qutebrowser
|
|
from qutebrowser.utils import log, utils
|
|
|
|
|
|
GPL_BOILERPLATE = """
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/> or use
|
|
:open qute:gpl.
|
|
"""
|
|
|
|
GPL_BOILERPLATE_HTML = """
|
|
<p>
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
</p>
|
|
<p>
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
</p>
|
|
<p>
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <a href="http://www.gnu.org/licenses/">
|
|
http://www.gnu.org/licenses/</a> or open <a href="qute:gpl">qute:gpl</a>.
|
|
"""
|
|
|
|
|
|
def _git_str():
|
|
"""Try to find out git version.
|
|
|
|
Return:
|
|
string containing the git commit ID.
|
|
None if there was an error or we're not in a git repo.
|
|
"""
|
|
# First try via subprocess if possible
|
|
commit = None
|
|
if not hasattr(sys, "frozen"):
|
|
try:
|
|
gitpath = os.path.join(os.path.dirname(os.path.realpath(__file__)),
|
|
os.path.pardir, os.path.pardir)
|
|
except NameError as e:
|
|
log.misc.debug("Error while getting git path: {}: {}".format(
|
|
e.__class__.__name__, e))
|
|
else:
|
|
commit = _git_str_subprocess(gitpath)
|
|
if commit is not None:
|
|
return commit
|
|
# If that fails, check the git-commit-id file.
|
|
try:
|
|
return utils.read_file('git-commit-id')
|
|
except (FileNotFoundError, ImportError):
|
|
return None
|
|
|
|
|
|
def _git_str_subprocess(gitpath):
|
|
"""Try to get the git commit ID and timestamp by calling git.
|
|
|
|
Args:
|
|
gitpath: The path where the .git folder is.
|
|
|
|
Return:
|
|
The ID/timestamp on success, None on failure.
|
|
"""
|
|
if not os.path.isdir(os.path.join(gitpath, ".git")):
|
|
return None
|
|
try:
|
|
cid = subprocess.check_output(
|
|
['git', 'describe', '--tags', '--dirty', '--always'],
|
|
cwd=gitpath).decode('UTF-8').strip()
|
|
date = subprocess.check_output(
|
|
['git', 'show', '-s', '--format=%ci', 'HEAD'],
|
|
cwd=gitpath).decode('UTF-8').strip()
|
|
return '{} ({})'.format(cid, date)
|
|
except (subprocess.CalledProcessError, FileNotFoundError):
|
|
return None
|
|
|
|
|
|
def _release_info():
|
|
"""Try to gather distribution release informations.
|
|
|
|
Return:
|
|
list of (filename, content) tuples.
|
|
"""
|
|
data = []
|
|
for fn in glob.glob("/etc/*-release"):
|
|
try:
|
|
with open(fn, 'r', encoding='utf-8') as f:
|
|
data.append((fn, ''.join(f.readlines())))
|
|
except IOError as e:
|
|
log.misc.warning("Error while reading {}: {}: {}".format(
|
|
fn, e.__class__.__name__, e))
|
|
return data
|
|
|
|
|
|
def _module_versions():
|
|
"""Get versions of optional modules.
|
|
|
|
Return:
|
|
A list of lines with version info.
|
|
"""
|
|
# pylint: disable=import-error,unused-variable
|
|
lines = []
|
|
try:
|
|
import sipconfig
|
|
except ImportError:
|
|
pass
|
|
else:
|
|
try:
|
|
lines.append('SIP: {}'.format(
|
|
sipconfig.Configuration().sip_version_str))
|
|
except (AttributeError, TypeError) as e:
|
|
log.misc.warning("Error while getting SIP version: {}: {}".format(
|
|
e.__class__.__name__, e))
|
|
lines.append('SIP: ?')
|
|
|
|
try:
|
|
import colorlog
|
|
except ImportError:
|
|
pass
|
|
else:
|
|
lines.append('colorlog: yes')
|
|
|
|
try:
|
|
import colorama
|
|
except ImportError:
|
|
pass
|
|
else:
|
|
ver = getattr(colorama, 'VERSION', None)
|
|
if ver is None:
|
|
ver = getattr(colorama, '__version__', 'yes')
|
|
lines.append('colorama: {}'.format(ver))
|
|
try:
|
|
import pypeg2
|
|
except ImportError:
|
|
pass
|
|
else:
|
|
ver = getattr(pypeg2, '__version__', 'yes')
|
|
lines.append('pypeg2: {}'.format(ver))
|
|
return lines
|
|
|
|
|
|
def _os_info():
|
|
"""Get operating system info.
|
|
|
|
Return:
|
|
A list of lines with version info.
|
|
"""
|
|
lines = []
|
|
releaseinfo = None
|
|
if sys.platform == 'linux':
|
|
osver = ', '.join([e for e in platform.dist() if e])
|
|
releaseinfo = _release_info()
|
|
elif sys.platform == 'win32':
|
|
osver = ', '.join(platform.win32_ver())
|
|
elif sys.platform == 'darwin':
|
|
osver = ', '.join(platform.mac_ver())
|
|
else:
|
|
osver = '?'
|
|
lines.append('OS Version: {}'.format(osver))
|
|
if releaseinfo is not None:
|
|
for (fn, data) in releaseinfo:
|
|
lines += ['', '--- {} ---'.format(fn), data]
|
|
return lines
|
|
|
|
|
|
def version():
|
|
"""Return a string with various version informations."""
|
|
lines = ["qutebrowser v{}".format(qutebrowser.__version__)]
|
|
gitver = _git_str()
|
|
if gitver is not None:
|
|
lines.append("Git commit: {}".format(gitver))
|
|
lines += [
|
|
'',
|
|
'{}: {}'.format(platform.python_implementation(),
|
|
platform.python_version()),
|
|
'Qt: {}, runtime: {}'.format(QT_VERSION_STR, qVersion()),
|
|
'PyQt: {}'.format(PYQT_VERSION_STR),
|
|
]
|
|
lines += _module_versions()
|
|
lines += [
|
|
'Webkit: {}'.format(qWebKitVersion()),
|
|
'Harfbuzz: {}'.format(os.environ.get('QT_HARFBUZZ', 'system')),
|
|
'',
|
|
'Frozen: {}'.format(hasattr(sys, 'frozen')),
|
|
'Platform: {}, {}'.format(platform.platform(),
|
|
platform.architecture()[0]),
|
|
]
|
|
lines += _os_info()
|
|
return '\n'.join(lines)
|