self.conn = getConnection(rec['type'])
self.xid = bwlimit.get_xid(self.name)
+ dom = None
try:
- self.dom = self.conn.lookupByName(self.name)
+ dom = self.conn.lookupByName(self.name)
except:
- logger.log('sliver_libvirt: Domain %s does not exist ' \
- 'UNEXPECTED: %s'%(self.name, sys.exc_info()[1]))
+ logger.log('sliver_libvirt: Domain %s does not exist. ' \
+ 'Will try to create it again.' \ % (self.name))
+ self.__class__.create(rec['name'], rec)
+ dom = self.conn.lookupByName(self.name)
+ self.dom = dom
def start(self, delay=0):
''' Just start the sliver '''
# check the template exists -- there's probably a better way..
if not os.path.isdir(refImgDir):
logger.log('sliver_lxc: %s: ERROR Could not create sliver - reference image %s not found' % (name,vref))
- logger.log('sliver_lxc: %s: ERROR ctd expected reference image in %s'%(name,refImgDir))
+ logger.log('sliver_lxc: %s: ERROR Expected reference image in %s'%(name,refImgDir))
return
# Snapshot the reference image fs (assume the reference image is in its own
# subvolume)
command = ['btrfs', 'subvolume', 'snapshot', refImgDir, containerDir]
- logger.log_call(command, timeout=15*60)
+ if not logger.log_call(command, timeout=15*60):
+ logger.log('sliver_lxc: ERROR Could not create BTRFS snapshot at', containDir)
+ return
command = ['chmod', '755', containerDir]
logger.log_call(command, timeout=15*60)
# Destroy libvirt domain
dom = conn.lookupByName(name)
except:
- logger.verbose('sliver_lxc: Domain %s does not exist! UNEXPECTED'%name)
- return
+ logger.verbose('sliver_lxc: Domain %s does not exist!' % name)
try:
dom.destroy()
except:
- logger.verbose('sliver_lxc: Domain %s not running... continuing.'%name)
+ logger.verbose('sliver_lxc: Domain %s not running... continuing.' % name)
- dom.undefine()
+ try:
+ dom.undefine()
+ except:
+ logger.verbose('sliver_lxc: Domain %s is not defined... continuing.' % name)
# Remove user after destroy domain to force logout
command = ['/usr/sbin/userdel', '-f', '-r', name]