def __deleteServices(self):
""" delete all services except agent itself; clear all manifests in 'agent' itself except current active"""
self._updateStatus(progress=60)
services = ServiceController.getServices()
#kill all service threads
self._threadMgr.stopServiceThread()
#remove folder
for service in services:
if 'agent' == service:
self.__delAllExceptActiveManifests(service)
continue
path = ServiceController.servicePath(service)
# retry service cleanup
for _ in range(3):
if not os.path.exists(path):
break
ServiceDelete.deleteFolderContents(path)
# sleep here a bit to ensure delete is complete
time.sleep(1)
if os.path.exists(path):
msg = 'Could not delete service %s completely even after 3 retries.' % service
LOG.error(msg)
raise Exception(msg)
self._updateStatus(progress=90)
def cleanupOrphanedPackages(checkAge = False):
''' API to cleanup Orphaned Packages For All Services '''
from agent.controllers.service import ServiceController
#services = os.listdir(service_nodes)
from agent.controllers.manifest import ManifestController
#import pdb;pdb.set_trace()
services = ServiceController.getServices()
service_nodes = ServiceController.serviceRootPath()
linkedPaths = []
sysServices = ['agent']
LOG.info('Garbage collecting orphaned installed packages')
for service in services:
try:
if service in sysServices:
LOG.debug('system services cannot be garbage collected')
else:
servicePath = os.path.join(service_nodes, service)
installedPkgPath = os.path.join(servicePath, 'installed-packages')
linkedPaths.extend(ManifestController.getAllSymLinks(service))
linkedPaths.extend(manifestutil.getModuleSymLinks(service))
LOG.debug('symLinks returned %s' % linkedPaths)
installedPkgPaths = PackageUtil.getAllInstalledPackages(installedPkgPath)
LOG.debug('installedPkgPaths returned for the service %s' % installedPkgPaths)
if len(installedPkgPaths) > 0:
orphanPkgs = set(installedPkgPaths) - set(linkedPaths)
LOG.debug('orphanPkgs returned %s' % orphanPkgs)
PackageUtil.cleanupInstalledPkgs(installedPkgPath, orphanPkgs)
except BaseException as excep:
LOG.error('Failed to proceed with garbage collection %s' % str(excep))
# agent-804, manifests only contains folders, need to delete if file is in manifests
servicePath = os.path.join(service_nodes, service)
if not os.path.isdir(servicePath):
utils.runsyscmd('rm -f %s' % servicePath)
LOG.info('Garbage collecting orphaned installed packages completed')
def __deleteServices(self):
""" delete all services except agent itself; clear all manifests in 'agent' itself except current active"""
self._updateStatus(progress = 60)
services = ServiceController.getServices()
#kill all service threads
self._threadMgr.stopServiceThread()
#remove folder
for service in services:
if 'agent' == service:
self.__delAllExceptActiveManifests(service)
continue
path = ServiceController.servicePath(service)
# retry service cleanup
for _ in range(3):
if not os.path.exists(path):
break
ServiceDelete.deleteFolderContents(path)
# sleep here a bit to ensure delete is complete
time.sleep(1)
if os.path.exists(path):
msg = 'Could not delete service %s completely even after 3 retries.' % service
LOG.error(msg)
raise Exception(msg)
self._updateStatus(progress = 90)
def stopServiceThread(self):
""" stop all service threads """
from agent.controllers.service import ServiceController
LOG.info("Stopping service thread")
with self.__lock:
services = ServiceController.getServices()
for service in services:
threads = self.getThreadByCat(ServiceController.serviceCat(service), fastbreak = False)
for thread in threads:
thread.stop()
def stopServiceThread(self):
""" stop all service threads """
from agent.controllers.service import ServiceController
LOG.info("Stopping service thread")
with self.__lock:
services = ServiceController.getServices()
for service in services:
threads = self.getThreadByCat(ServiceController.serviceCat(service), fastbreak=False)
for thread in threads:
thread.stop()
def cleanupOrphanedPackages(checkAge=False):
''' API to cleanup Orphaned Packages For All Services '''
from agent.controllers.service import ServiceController
#services = os.listdir(service_nodes)
from agent.controllers.manifest import ManifestController
#import pdb;pdb.set_trace()
services = ServiceController.getServices()
service_nodes = ServiceController.serviceRootPath()
linkedPaths = []
sysServices = ['agent']
LOG.info('Garbage collecting orphaned installed packages')
for service in services:
try:
if service in sysServices:
LOG.debug('system services cannot be garbage collected')
else:
servicePath = os.path.join(service_nodes, service)
installedPkgPath = os.path.join(servicePath,
'installed-packages')
linkedPaths.extend(
ManifestController.getAllSymLinks(service))
linkedPaths.extend(manifestutil.getModuleSymLinks(service))
LOG.debug('symLinks returned %s' % linkedPaths)
installedPkgPaths = PackageUtil.getAllInstalledPackages(
installedPkgPath)
LOG.debug('installedPkgPaths returned for the service %s' %
installedPkgPaths)
if len(installedPkgPaths) > 0:
orphanPkgs = set(installedPkgPaths) - set(linkedPaths)
LOG.debug('orphanPkgs returned %s' % orphanPkgs)
PackageUtil.cleanupInstalledPkgs(
installedPkgPath, orphanPkgs)
except BaseException as excep:
LOG.error('Failed to proceed with garbage collection %s' %
str(excep))
# agent-804, manifests only contains folders, need to delete if file is in manifests
servicePath = os.path.join(service_nodes, service)
if not os.path.isdir(servicePath):
utils.runsyscmd('rm -f %s' % servicePath)
LOG.info('Garbage collecting orphaned installed packages completed')
