def delete(self, service):
""" Delete a new service object """
from agent.lib.agent_thread.service_delete import ServiceDelete
try:
LOG.info('Got a delete request for service ' + service)
path = ServiceController.servicePath(service)
if (not os.path.exists(path) and not os.path.isdir(path)):
return errorResult(request,
response,
Errors.SERVICE_NOT_FOUND,
"No service(%s) found" % service,
controller=self)
# see if active manifest exist for the service
if manifestutil.hasActiveManifest(service):
return errorResult(
request,
response,
Errors.MANIFEST_DELETING_ACTIVE_MANIFEST,
'Active manifest exists for service %s, deactivate the manifest first before deleting service'
% (service),
controller=self)
# start the delete thread
appGlobal = config['pylons.app_globals']
deleteThread = ServiceDelete(appGlobal.threadMgr, service, path)
self.injectJobCtx(deleteThread)
deleteThread.start()
deleteThread.threadMgrEvent.wait()
return statusResult(request,
response,
deleteThread,
controller=self)
except Exception as excep:
return errorResult(
request,
response,
error=Errors.UNKNOWN_ERROR,
errorMsg='Unknown error when deleting service(%s) %s - %s' %
(service, str(excep), traceback.format_exc(2)),
controller=self)
def cleanRogueService():
""" delete rogue services """
try:
services = manifestutil.getServices()
for service in services:
path = manifestutil.servicePath(service)
for idx in range(3):
if os.path.exists(os.path.join(path, 'manifests')):
break
time.sleep(2)
if idx == 2:
appGlobal = pylons.config['pylons.app_globals']
LOG.info(
'service %s does not have manifests folder, cleanup the rogue service'
% service)
deleteThread = ServiceDelete(appGlobal.threadMgr,
service, path)
deleteThread.run()
LOG.info('service %s cleaned up' % service)
break
except Exception:
LOG.error('failed to check and cleanup rogue service' +
traceback.format_exc(5))
