def __init__(self):
if cmds.has_command('pkexec'):
self._root_command_prefix_args = ['pkexec']
elif cmds.has_command('sudo'):
self._root_command_prefix_args = ['sudo', '-E']
else:
raise SystemExit(_('No suitable root privilege command found; you should install "pkexec"'))
def __init__(self):
if cmds.has_command('pkexec'):
self._root_command_prefix_args = ['pkexec']
elif cmds.has_command('sudo'):
self._root_command_prefix_args = ['sudo']
else:
raise SystemExit(_('No suitable root privilege command found; you should install "pkexec"'))
def __init__(self):
if cmds.has_command('pkexec'):
self._root_command_prefix_args = ['pkexec']
elif cmds.has_command('sudo'):
self._root_command_prefix_args = ['sudo']
else:
raise SystemExit(
_('No suitable root privilege command found; you should install "sudo" or "pkexec" (or the system package that provides it)'
))
def _maybe_update_pkgfile(self):
if not cmds.has_command('pkgfile'):
logging.info(_('pkgfile not found, automatically installing'))
if subprocess.call(self._root_command_prefix_args +
self._pacman_install_args + [
'pkgfile',
]):
logging.error(_('Failed to install pkgfile'))
raise SystemExit
# Update the pkgfile cache if it is older than 1 day.
cacheexists = bool(os.listdir('/var/cache/pkgfile'))
if not cacheexists or os.stat(
'/var/cache/pkgfile').st_mtime < time.time() - 86400:
logging.info(
_('pkgfile cache is old or doesn\'t exist, automatically updating'
))
result = subprocess.call(self._root_command_prefix_args +
['pkgfile', '--update'])
if result and not cacheexists:
logging.error(_('Failed to create pkgfile cache'))
raise SystemExit
elif result:
logging.warning(_('Failed to update pkgfile cache'))
else:
logging.info(_('Successfully updated pkgfile cache'))
def _maybe_update_pkgfile(self):
if not cmds.has_command('pkgfile'):
logging.info(_('pkgfile not found, automatically installing'))
if subprocess.call(self._root_command_prefix_args + self._pacman_install_args + ['pkgfile',]):
logging.error(_('Failed to install pkgfile'))
raise SystemExit
# Update the pkgfile cache if it is older than 1 day.
cacheexists = bool(os.listdir('/var/cache/pkgfile'))
if not cacheexists or os.stat('/var/cache/pkgfile').st_mtime < time.time() - 86400:
logging.info(_('pkgfile cache is old or doesn\'t exist, automatically updating'))
result = subprocess.call(self._root_command_prefix_args + ['pkgfile', '--update'])
if result and not cacheexists:
logging.error(_('Failed to create pkgfile cache'))
raise SystemExit
elif result:
logging.warning(_('Failed to update pkgfile cache'))
else:
logging.info(_('Successfully updated pkgfile cache'))
def detect(cls):
return cmds.has_command('apt-file')
def detect(cls):
if cmds.has_command('pacman'):
return True
return False
def detect(cls):
return cmds.has_command('pkcon')
def detect(cls):
return cmds.has_command('apt-file')
def detect(cls):
if cmds.has_command('pacman'):
return True
return False
def detect(cls):
return cmds.has_command('pkcon')
def detect(cls):
return cmds.has_command('yum')
def detect(cls):
return cmds.has_command('yum')
