def _unregister_app(self, app, args, lo=None, pos=None, delay=False):
if lo is None:
lo, pos = self._get_ldap_connection(args, allow_machine_connection=True)
updates = {}
for key in ucr_keys():
if key.startswith('appcenter/apps/%s/' % app.id):
updates[key] = None
if re.match('ucs/web/overview/entries/[^/]+/%s/' % app.id, key):
updates[key] = None
if re.match('appreport/%s/' % app.id, key):
updates[key] = None
if app.docker and not app.plugin_of:
try:
from univention.appcenter.actions.service import Service
except ImportError:
# univention-appcenter-docker is not installed
pass
else:
try:
init_script = Service.get_init(app)
os.unlink(init_script)
self._call_script('/usr/sbin/update-rc.d', os.path.basename(init_script), 'remove')
except OSError:
pass
ldap_object = get_app_ldap_object(app, lo, pos)
if ldap_object:
self.log('Removing localhost from LDAP object')
ldap_object.remove_localhost()
if not delay:
ucr_save(updates)
self._reload_apache()
return updates
def _register_docker_variables(self, app):
updates = {}
if app.docker and not app.plugin_of:
try:
from univention.appcenter.actions.service import Service, ORIGINAL_INIT_SCRIPT
except ImportError:
# univention-appcenter-docker is not installed
pass
else:
if not app.uses_docker_compose():
try:
init_script = Service.get_init(app)
self.log('Creating %s' % init_script)
with open(ORIGINAL_INIT_SCRIPT, 'r') as source:
lines = source.readlines()
with open(init_script, 'w') as target:
for line in lines:
target.write(re.sub(r'@%@APPID@%@', app.id, line))
os.chmod(init_script, 0o755)
self._call_script('/usr/sbin/update-rc.d', os.path.basename(init_script), 'defaults', '41', '14')
self._call_script('/bin/systemctl', 'daemon-reload')
except OSError as exc:
msg = str(exc)
if exc.errno == 17:
self.log(msg)
else:
self.warn(msg)
updates[app.ucr_image_key] = app.get_docker_image_name()
return updates