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config: specify dom0 services path

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Frédéric Pierret (fepitre) 2020-02-18 11:44:57 +01:00
parent a7e7166f7a
commit 0b8e5400a3
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GPG Key ID: 484010B5CDC576E2
2 changed files with 14 additions and 7 deletions
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2
qubes/config.py
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@ -44,6 +44,8 @@ system_path = {
# qubes_icon_dir is obsolete
# use QIcon.fromTheme() where applicable
'qubes_icon_dir': '/usr/share/icons/hicolor/128x128/devices',
'dom0_services_dir': '/var/lib/qubes-services',
}
defaults = {

19
qubes/ext/services.py
View File

@ -22,6 +22,9 @@
import os
import qubes.ext
import qubes.config
dom0_services_dir = qubes.config.system_path['dom0_services_dir']
class ServicesExtension(qubes.ext.Extension):
@ -32,19 +35,21 @@ class ServicesExtension(qubes.ext.Extension):
@staticmethod
def add_dom0_services(vm, service):
try:
os.makedirs('/var/run/qubes-service/', exist_ok=True)
if not os.path.exists('/var/run/qubes-service/{}'.format(service)):
os.mknod('/var/run/qubes-service/{}'.format(service))
os.makedirs(dom0_services_dir, exist_ok=True)
service = '{}/{}'.format(dom0_services_dir, service)
if not os.path.exists(service):
os.mknod(service)
except PermissionError:
vm.log.warning("Cannot write to /var/run/qubes-service")
vm.log.warning("Cannot write to {}".format(dom0_services_dir))
@staticmethod
def remove_dom0_services(vm, service):
try:
if os.path.exists('/var/run/qubes-service/{}'.format(service)):
os.remove('/var/run/qubes-service/{}'.format(service))
service = '{}/{}'.format(dom0_services_dir, service)
if os.path.exists(service):
os.remove(service)
except PermissionError:
vm.log.warning("Cannot write to /var/run/qubes-service")
vm.log.warning("Cannot write to {}".format(dom0_services_dir))
# pylint: disable=no-self-use
@qubes.ext.handler('domain-qdb-create')