def probe(self):
try:
self.mount(PROBE_MOUNTPOINT)
sr_list = filter(util.match_uuid, util.listdir(PROBE_MOUNTPOINT))
self.unmount(PROBE_MOUNTPOINT, True)
except (util.CommandException, xs_errors.XenError):
raise
# Create a dictionary from the SR uuids to feed SRtoXML()
sr_dict = {sr_uuid: {} for sr_uuid in sr_list}
return util.SRtoXML(sr_dict)
def probe(self):
# N.B. There are no SR references
self._assertValues(['args','host_ref','session_ref','device_config','command'])
assert(len(self.srcmd.params['args'])==0)
# Create some Dummy SR records
entry = {}
entry['size'] = 1024
SRlist = {}
SRlist[util.gen_uuid()] = entry
# Return the Probe XML
return util.SRtoXML(SRlist)
def probe(self):
try:
err = "SMBMount"
self.mount(PROBE_MOUNTPOINT)
sr_list = filter(util.match_uuid, util.listdir(PROBE_MOUNTPOINT))
err = "SMBUnMount"
self.unmount(PROBE_MOUNTPOINT, True)
except SMBException, inst:
raise xs_errors.XenError(err, opterr=inst.errstr)
except (util.CommandException, xs_errors.XenError):
raise
# Create a dictionary from the SR uuids to feed SRtoXML()
sr_dict = {sr_uuid: {} for sr_uuid in sr_list}
return util.SRtoXML(sr_dict)
def detach(self, sr_uuid):
"""Detach the SR: Unmounts and removes the mountpoint"""
if not self.checkmount():
return
util.SMlog("Aborting GC/coalesce")
cleanup.abort(self.uuid)
# Change directory to avoid unmount conflicts
os.chdir(SR.MOUNT_BASE)
try:
self.unmount(self.mountpoint, True)
os.unlink(self.path)
except SMBException, exc:
