def process(self):
service_name = 'leapp_resume.service'
service_templ_fpath = self.get_file_path(service_name)
shutil.copyfile(service_templ_fpath,
os.path.join('/etc/systemd/system/', service_name))
service_path = '/etc/systemd/system/{}'.format(service_name)
symlink_path = '/etc/systemd/system/default.target.wants/{}'.format(
service_name)
try:
os.symlink(service_path, symlink_path)
except OSError as e:
self.report_error(
'Could not create a symlink to enable {}'.format(service_name),
details=str(e))
return
self.produce(
FinalReport(
severity='Info',
result='Pass',
summary='Leapp resume systemd service enabled',
details=
'{} enabled as oneshot systemd service to resume Leapp execution '
'after reboot'.format(service_name)))
def process(self):
for decision in self.consume(SelinuxRelabelDecision):
if decision.set_relabel:
try:
with open('/.autorelabel', 'w'):
pass
except OSError as e:
self.produce(FinalReport(
severity='Error',
result='Fail',
summary='Could not schedule SElinux for relabelling',
details=e,))
self.log.critical('Could not schedule SElinux for relabelling: %s' % e)
def process(self):
for decision in self.consume(SelinuxPermissiveDecision):
if decision.set_permissive:
success, err_msg = selinux_set_permissive()
if not success:
self.produce(
FinalReport(
severity='Error',
result='Fail',
summary=
'Could not set SElinux into permissive mode',
details=err_msg,
))
self.log.critical(
'Could not set SElinux into permissive mode: %s' %
err_msg)
def process(self):
service_name = 'leapp_resume.service'
if os.path.isfile('/etc/systemd/system/{}'.format(service_name)):
subprocess.call(['systemctl', 'disable', service_name])
try:
os.unlink('/etc/systemd/system/{}'.format(service_name))
os.unlink('/etc/systemd/system/default.target.wants/{}'.format(
service_name))
except OSError as e:
if e.errno != errno.ENOENT:
raise
self.produce(
FinalReport(
severity='Info',
result='Pass',
summary='"{}" service deleted'.format(service_name),
details='"{}" was taking care of resuming upgrade process '
'after the first reboot'.format(service_name)))