def get_data(self):
try:
volume_id = self.kwargs['volume_id']
volume = cinder.volume_get(self.request, volume_id)
search_opts = self.get_search_opts(volume)
snapshots = cinder.volume_snapshot_list(
self.request, search_opts=search_opts)
if snapshots:
setattr(volume, 'has_snapshot', True)
for att in volume.attachments:
att['instance'] = nova.server_get(self.request,
att['server_id'])
except Exception:
redirect = self.get_redirect_url()
exceptions.handle(self.request,
_('Unable to retrieve volume details.'),
redirect=redirect)
try:
volume.messages = cinder.message_list(
self.request,
{'resource_type': 'volume', 'resource_uuid': volume.id},
)
except Exception:
volume.messages = []
exceptions.handle(
self.request,
_('Unable to retrieve volume messages.'),
ignore=True,
)
return volume, snapshots
def get_data(self):
try:
volume_id = self.kwargs['volume_id']
volume = cinder.volume_get(self.request, volume_id)
search_opts = self.get_search_opts(volume)
snapshots = cinder.volume_snapshot_list(self.request,
search_opts=search_opts)
if snapshots:
setattr(volume, 'has_snapshot', True)
for att in volume.attachments:
att['instance'] = nova.server_get(self.request,
att['server_id'])
except Exception:
redirect = self.get_redirect_url()
exceptions.handle(self.request,
_('Unable to retrieve volume details.'),
redirect=redirect)
try:
volume.messages = cinder.message_list(
self.request,
{
'resource_type': 'volume',
'resource_uuid': volume.id
},
)
except Exception:
volume.messages = []
exceptions.handle(
self.request,
_('Unable to retrieve volume messages.'),
ignore=True,
)
return volume, snapshots
def get_volume_messages_data(self):
messages = []
volume = self.tab_group.kwargs['volume'].id
try:
vol_msgs = cinder.message_list(self.request,
search_opts={
'resource_type': 'volume',
'resource_uuid': volume
})
for vol_msg in vol_msgs:
messages.append(vol_msg)
except Exception:
exceptions.handle(self.request,
_("Unable to retrieve "
"volume messages."))
return messages
