def introduce(self, sr_uuid, vdi_uuid):
self.sm_config = self.sr.srcmd.params['vdi_sm_config']
vdi_path = self.sr._getLUNbySMconfig(self.sm_config)
self._query(vdi_path, self.sm_config['LUNid'])
vdi_uuid = self.uuid
self.sr.vdis[vdi_uuid] = self
try:
util._getVDI(self.sr, vdi_uuid)
self.sr.vdis[vdi_uuid]._db_update()
# For reasons I don't understand, VDI._db_update() doesn't set the
# managed flag, so we do that ourselves here.
vdi_ref = self.sr.session.xenapi.VDI.get_by_uuid(vdi_uuid)
self.sr.session.xenapi.VDI.set_managed(vdi_ref, self.managed)
except:
self.sr.vdis[vdi_uuid]._db_introduce()
return super(RAWVDI, self).get_params()
def introduce(self, sr_uuid, vdi_uuid):
self.sm_config = self.sr.srcmd.params['vdi_sm_config']
vdi_path = self.sr._getLUNbySMconfig(self.sm_config)
self._query(vdi_path, self.sm_config['LUNid'])
vdi_uuid = self.uuid
self.sr.vdis[vdi_uuid] = self
try:
util._getVDI(self.sr, vdi_uuid)
self.sr.vdis[vdi_uuid]._db_update()
# For reasons I don't understand, VDI._db_update() doesn't set the
# managed flag, so we do that ourselves here.
vdi_ref = self.sr.session.xenapi.VDI.get_by_uuid(vdi_uuid)
self.sr.session.xenapi.VDI.set_managed(vdi_ref, self.managed)
except:
self.sr.vdis[vdi_uuid]._db_introduce()
return super(RAWVDI, self).get_params()
def delete(self, sr_uuid, vdi_uuid):
try:
vdi = util._getVDI(self.sr, vdi_uuid)
if not vdi['managed']:
return
sm_config = vdi['sm_config']
self.sr.session.xenapi.VDI.set_managed(vdi['vdi_ref'], False)
except:
pass
def delete(self, sr_uuid, vdi_uuid):
try:
vdi = util._getVDI(self.sr, vdi_uuid)
if not vdi['managed']:
return
sm_config = vdi['sm_config']
self.sr.session.xenapi.VDI.set_managed(vdi['vdi_ref'], False)
except:
pass
def _set_managed(self, vdi_uuid, managed):
try:
vdi = util._getVDI(self.sr, vdi_uuid)
self.sr.session.xenapi.VDI.set_managed(vdi['vdi_ref'], managed)
except:
raise xs_errors.XenError('VDIUnavailable')
def _set_managed(self, vdi_uuid, managed):
try:
vdi = util._getVDI(self.sr, vdi_uuid)
self.sr.session.xenapi.VDI.set_managed(vdi['vdi_ref'], managed)
except:
raise xs_errors.XenError('VDIUnavailable')