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gui: set keyboard layout when starting daemon

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Frédéric Pierret (fepitre) 2020-03-14 00:25:10 +01:00
parent 526c862b5d
commit c58e5b8eb8
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1 changed files with 27 additions and 0 deletions
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27
qubesadmin/tools/qvm_start_daemon.py
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@ -114,6 +114,26 @@ def get_monitor_layout():
return outputs
def set_keyboard_layout(vm):
"""Set layout configuration into features for Gui admin extension"""
try:
# Example of 'xprop -root _XKB_RULES_NAMES' output:
# _XKB_RULES_NAMES(STRING) = "evdev", "pc105", "fr", "oss", ""
xkb_rules_names = subprocess.check_output(
['xprop', '-root', '_XKB_RULES_NAMES']).decode()
xkb_rules_names = xkb_rules_names. \
replace('"', '').replace('\n', '')
keyboard_layout = '+'.join(xkb_rules_names.split(', ')[2:])
vm.features['keyboard-layout'] = keyboard_layout
# Legacy
xkbmap = subprocess.check_output(['setxkbmap', '-print'])
vm.features['qubes-keyboard'] = xkbmap
except subprocess.CalledProcessError as e:
vm.log.warning('Failed to set layout for %s: %s', vm, str(e))
class DAEMONLauncher:
"""Launch GUI/AUDIO daemon for VMs"""
@ -457,6 +477,8 @@ parser.add_argument('--pidfile', action='store', default=pidfile_path,
parser.add_argument('--notify-monitor-layout', action='store_true',
help='Notify running instance in --watch mode'
' about changed monitor layout')
parser.add_argument('--set-keyboard-layout', action='store_true',
help='Set keyboard layout values into GuiVM features')
# Add it for the help only
parser.add_argument('--force', action='store_true', default=False,
help='Force running daemon without enabled services'
@ -477,6 +499,11 @@ def main(args=None):
parser.error('--watch option must be used with --all')
if args.watch and args.notify_monitor_layout:
parser.error('--watch cannot be used with --notify-monitor-layout')
if not args.set_keyboard_layout:
args.set_keyboard_layout = args.watch
if args.set_keyboard_layout or os.path.exists('/etc/qubes-release'):
guivm = args.app.domains[args.app.local_name]
set_keyboard_layout(guivm)
launcher = DAEMONLauncher(args.app)
if args.watch:
if not have_events: