def resize_volume(self, new_size):
LOG.debug(_("begin resize_volume for id: %s") % self.id)
old_volume_size = self.volume_size
new_size = int(new_size)
LOG.debug(
_("%(gt)s: Resizing instance %(instance_id)s volume for "
"server %(server_id)s from %(old_volume_size)s to "
"%(new_size)r GB") % {
'gt': greenthread.getcurrent(),
'instance_id': self.id,
'server_id': self.server.id,
'old_volume_size': old_volume_size,
'new_size': new_size
})
if self.server.status == 'active':
self._resize_active_volume(new_size)
else:
self._do_resize(new_size)
self.send_usage_event('modify_volume',
old_volume_size=old_volume_size,
launched_at=timeutils.isotime(self.updated),
modify_at=timeutils.isotime(self.updated),
volume_size=new_size)
LOG.debug(_("end resize_volume for id: %s") % self.id)
def resize_volume(self, new_size):
old_volume_size = self.volume_size
new_size = int(new_size)
LOG.debug("%s: Resizing volume for instance: %s from %s to %r GB"
% (greenthread.getcurrent(), self.server.id,
old_volume_size, new_size))
self.volume_client.volumes.resize(self.volume_id, new_size)
try:
utils.poll_until(
lambda: self.volume_client.volumes.get(self.volume_id),
lambda volume: volume.status == 'in-use',
sleep_time=2,
time_out=CONF.volume_time_out)
volume = self.volume_client.volumes.get(self.volume_id)
self.update_db(volume_size=volume.size)
self.nova_client.volumes.rescan_server_volume(self.server,
self.volume_id)
self.send_usage_event('modify_volume',
old_volume_size=old_volume_size,
launched_at=timeutils.isotime(),
modify_at=timeutils.isotime(),
volume_size=new_size)
except PollTimeOut as pto:
LOG.error("Timeout trying to rescan or resize the attached volume "
"filesystem for volume: %s" % self.volume_id)
except Exception as e:
LOG.error(e)
LOG.error("Error encountered trying to rescan or resize the "
"attached volume filesystem for volume: %s"
% self.volume_id)
finally:
self.update_db(task_status=inst_models.InstanceTasks.NONE)
def _record_action_success(self):
LOG.debug("Updating instance %s to flavor_id %s."
% (self.instance.id, self.new_flavor_id))
self.instance.update_db(flavor_id=self.new_flavor_id)
self.instance.send_usage_event('modify_flavor',
old_instance_size=self.old_memory_size,
instance_size=self.new_memory_size,
launched_at=timeutils.isotime(),
modify_at=timeutils.isotime())
def _record_action_success(self):
LOG.debug("Updating instance %s to flavor_id %s." %
(self.instance.id, self.new_flavor_id))
self.instance.update_db(flavor_id=self.new_flavor_id)
self.instance.send_usage_event(
'modify_flavor',
old_instance_size=self.old_flavor['ram'],
instance_size=self.new_flavor['ram'],
launched_at=timeutils.isotime(),
modify_at=timeutils.isotime())
def _record_action_success(self):
LOG.debug(_("Updating instance %(id)s to flavor_id %(flavor_id)s.")
% {'id': self.instance.id, 'flavor_id': self.new_flavor_id})
self.instance.update_db(flavor_id=self.new_flavor_id)
self.instance.send_usage_event(
'modify_flavor',
old_instance_size=self.old_flavor['ram'],
instance_size=self.new_flavor['ram'],
launched_at=timeutils.isotime(self.instance.updated),
modify_at=timeutils.isotime(self.instance.updated))
def resize_volume(self, new_size):
old_volume_size = self.volume_size
new_size = int(new_size)
LOG.debug("%s: Resizing volume for instance: %s from %s to %r GB"
% (greenthread.getcurrent(), self.server.id,
old_volume_size, new_size))
if self.server.status == 'active':
self._resize_active_volume(new_size)
else:
self._do_resize(new_size)
self.send_usage_event('modify_volume', old_volume_size=old_volume_size,
launched_at=timeutils.isotime(),
modify_at=timeutils.isotime(),
volume_size=new_size)
def resize_volume(self, new_size):
old_volume_size = self.volume_size
new_size = int(new_size)
LOG.debug("%s: Resizing volume for instance: %s from %s to %r GB" %
(greenthread.getcurrent(), self.server.id, old_volume_size,
new_size))
if self.server.status == 'active':
self._resize_active_volume(new_size)
else:
self._do_resize(new_size)
self.send_usage_event('modify_volume',
old_volume_size=old_volume_size,
launched_at=timeutils.isotime(self.updated),
modify_at=timeutils.isotime(self.updated),
volume_size=new_size)
def _delete_resources(self, deleted_at):
LOG.debug(_("begin _delete_resources for id: %s") % self.id)
server_id = self.db_info.compute_instance_id
old_server = self.nova_client.servers.get(server_id)
try:
if use_heat:
# Delete the server via heat
heatclient = create_heat_client(self.context)
name = 'trove-%s' % self.id
heatclient.stacks.delete(name)
else:
self.server.delete()
except Exception as ex:
LOG.exception(
_("Error during delete compute server %s") % self.server.id)
try:
dns_support = CONF.trove_dns_support
LOG.debug(_("trove dns support = %s") % dns_support)
if dns_support:
dns_api = create_dns_client(self.context)
dns_api.delete_instance_entry(instance_id=self.db_info.id)
except Exception as ex:
LOG.exception(
_("Error during dns entry of instance %(id)s: %(ex)") % {
'id': self.db_info.id,
'ex': ex
})
# Poll until the server is gone.
def server_is_finished():
try:
server = self.nova_client.servers.get(server_id)
if server.status not in ['SHUTDOWN', 'ACTIVE']:
LOG.error(
_("Server %(server_id)s got into ERROR status "
"during delete of instance %(instance_id)s!") % {
'server_id': server.id,
'instance_id': self.id
})
return False
except nova_exceptions.NotFound:
return True
try:
utils.poll_until(server_is_finished,
sleep_time=2,
time_out=CONF.server_delete_time_out)
except PollTimeOut:
LOG.exception(
_("Timout during nova server delete of server: %s") %
server_id)
self.send_usage_event('delete',
deleted_at=timeutils.isotime(deleted_at),
server=old_server)
LOG.debug(_("end _delete_resources for id: %s") % self.id)
def resize_volume(self, new_size):
old_volume_size = self.volume_size
new_size = int(new_size)
LOG.debug("%s: Resizing volume for instance: %s from %s to %r GB" %
(greenthread.getcurrent(), self.server.id, old_volume_size,
new_size))
try:
self.volume_client.volumes.extend(self.volume_id, new_size)
except cinder_exceptions.ClientException:
self.update_db(task_status=inst_models.InstanceTasks.NONE)
LOG.exception("Error encountered trying to rescan or resize the "
"attached volume filesystem for volume: "
"%s" % self.volume_id)
raise
try:
utils.poll_until(
lambda: self.volume_client.volumes.get(self.volume_id),
lambda volume: volume.status == 'in-use',
sleep_time=2,
time_out=CONF.volume_time_out)
volume = self.volume_client.volumes.get(self.volume_id)
self.update_db(volume_size=volume.size)
self.nova_client.volumes.rescan_server_volume(
self.server, self.volume_id)
self.send_usage_event('modify_volume',
old_volume_size=old_volume_size,
launched_at=timeutils.isotime(),
modify_at=timeutils.isotime(),
volume_size=new_size)
except PollTimeOut as pto:
LOG.error("Timeout trying to rescan or resize the attached volume "
"filesystem for volume: %s" % self.volume_id)
except Exception as e:
LOG.error(e)
LOG.error("Error encountered trying to rescan or resize the "
"attached volume filesystem for volume: %s" %
self.volume_id)
finally:
self.update_db(task_status=inst_models.InstanceTasks.NONE)
def data(self):
get_utc = datetime.datetime.utcfromtimestamp
next_avail = get_utc(self.rate_limit.get("resetTime", 0))
return {"limit": {
"nextAvailable": timeutils.isotime(at=next_avail),
"remaining": self.rate_limit.get("remaining", 0),
"unit": self.rate_limit.get("unit", ""),
"value": self.rate_limit.get("value", ""),
"verb": self.rate_limit.get("verb", ""),
"uri": self.rate_limit.get("URI", ""),
"regex": self.rate_limit.get("regex", "")
}
}
def data(self):
get_utc = datetime.datetime.utcfromtimestamp
next_avail = get_utc(self.rate_limit.get("resetTime", 0))
return {"limit": {
"nextAvailable": timeutils.isotime(at=next_avail),
"remaining": self.rate_limit.get("remaining", 0),
"unit": self.rate_limit.get("unit", ""),
"value": self.rate_limit.get("value", ""),
"verb": self.rate_limit.get("verb", ""),
"uri": self.rate_limit.get("URI", ""),
"regex": self.rate_limit.get("regex", "")
}
}
def send_usage_event(self, event_type, **kwargs):
event_type = 'trove.instance.%s' % event_type
publisher_id = CONF.host
# Grab the instance size from the kwargs or from the nova client
instance_size = kwargs.pop('instance_size', None)
flavor = self.nova_client.flavors.get(self.flavor_id)
server = kwargs.pop('server', None)
if server is None:
server = self.nova_client.servers.get(self.server_id)
az = getattr(server, 'OS-EXT-AZ:availability_zone', None)
# Default payload
created_time = timeutils.isotime(self.db_info.created)
payload = {
'availability_zone': az,
'created_at': created_time,
'name': self.name,
'instance_id': self.id,
'instance_name': self.name,
'instance_size': instance_size or flavor.ram,
'instance_type': flavor.name,
'instance_type_id': flavor.id,
'launched_at': created_time,
'nova_instance_id': self.server_id,
'region': CONF.region,
'state_description': self.status,
'state': self.status,
'tenant_id': self.tenant_id,
'user_id': self.context.user,
}
if CONF.trove_volume_support:
payload.update({
'volume_size': self.volume_size,
'nova_volume_id': self.volume_id
})
payload['service_id'] = self._get_service_id(
self.datastore.manager, CONF.notification_service_id)
# Update payload with all other kwargs
payload.update(kwargs)
LOG.debug(
_('Sending event: %(event_type)s, %(payload)s') % {
'event_type': event_type,
'payload': payload
})
notifier.notify(self.context, publisher_id, event_type, 'INFO',
payload)
def resize_volume(self, new_size):
LOG.debug(_("begin resize_volume for id: %s") % self.id)
old_volume_size = self.volume_size
new_size = int(new_size)
LOG.debug(_("%(gt)s: Resizing instance %(instance_id)s volume for "
"server %(server_id)s from %(old_volume_size)s to "
"%(new_size)r GB")
% {'gt': greenthread.getcurrent(),
'instance_id': self.id,
'server_id': self.server.id,
'old_volume_size': old_volume_size,
'new_size': new_size})
if self.server.status == 'active':
self._resize_active_volume(new_size)
else:
self._do_resize(new_size)
self.send_usage_event('modify_volume', old_volume_size=old_volume_size,
launched_at=timeutils.isotime(self.updated),
modify_at=timeutils.isotime(self.updated),
volume_size=new_size)
LOG.debug(_("end resize_volume for id: %s") % self.id)
def send_usage_event(self, event_type, **kwargs):
event_type = 'trove.instance.%s' % event_type
publisher_id = CONF.host
# Grab the instance size from the kwargs or from the nova client
instance_size = kwargs.pop('instance_size', None)
flavor = self.nova_client.flavors.get(self.flavor_id)
server = kwargs.pop('server', None)
if server is None:
server = self.nova_client.servers.get(self.server_id)
az = getattr(server, 'OS-EXT-AZ:availability_zone', None)
# Default payload
created_time = timeutils.isotime(self.db_info.created)
payload = {
'availability_zone': az,
'created_at': created_time,
'name': self.name,
'instance_id': self.id,
'instance_name': self.name,
'instance_size': instance_size or flavor.ram,
'instance_type': flavor.name,
'instance_type_id': flavor.id,
'launched_at': created_time,
'nova_instance_id': self.server_id,
'region': CONF.region,
'state_description': self.status,
'state': self.status,
'tenant_id': self.tenant_id,
'user_id': self.context.user,
}
if CONF.trove_volume_support:
payload.update({
'volume_size': self.volume_size,
'nova_volume_id': self.volume_id
})
if CONF.notification_service_id:
payload.update({
'service_id': CONF.notification_service_id
})
# Update payload with all other kwargs
payload.update(kwargs)
LOG.debug('Sending event: %s, %s' % (event_type, payload))
notifier.notify(self.context, publisher_id, event_type, 'INFO',
payload)
def _delete_resources(self, deleted_at):
LOG.debug(_("begin _delete_resources for id: %s") % self.id)
server_id = self.db_info.compute_instance_id
old_server = self.nova_client.servers.get(server_id)
try:
if use_heat:
# Delete the server via heat
heatclient = create_heat_client(self.context)
name = 'trove-%s' % self.id
heatclient.stacks.delete(name)
else:
self.server.delete()
except Exception as ex:
LOG.exception(_("Error during delete compute server %s")
% self.server.id)
try:
dns_support = CONF.trove_dns_support
LOG.debug(_("trove dns support = %s") % dns_support)
if dns_support:
dns_api = create_dns_client(self.context)
dns_api.delete_instance_entry(instance_id=self.db_info.id)
except Exception as ex:
LOG.exception(_("Error during dns entry of instance %(id)s: %(ex)")
% {'id': self.db_info.id, 'ex': ex})
# Poll until the server is gone.
def server_is_finished():
try:
server = self.nova_client.servers.get(server_id)
if server.status not in ['SHUTDOWN', 'ACTIVE']:
LOG.error(_("Server %(server_id)s got into ERROR status "
"during delete of instance %(instance_id)s!") %
{'server_id': server.id, 'instance_id': self.id})
return False
except nova_exceptions.NotFound:
return True
try:
utils.poll_until(server_is_finished, sleep_time=2,
time_out=CONF.server_delete_time_out)
except PollTimeOut:
LOG.exception(_("Timout during nova server delete of server: %s") %
server_id)
self.send_usage_event('delete',
deleted_at=timeutils.isotime(deleted_at),
server=old_server)
LOG.debug(_("end _delete_resources for id: %s") % self.id)
def _delete_resources(self, deleted_at):
server_id = self.db_info.compute_instance_id
old_server = self.nova_client.servers.get(server_id)
try:
if use_heat:
# Delete the server via heat
heatclient = create_heat_client(self.context)
name = "trove-%s" % self.id
heatclient.stacks.delete(name)
else:
self.server.delete()
except Exception as ex:
LOG.error("Error during delete compute server %s " % self.server.id)
LOG.error(ex)
try:
dns_support = CONF.trove_dns_support
LOG.debug(_("trove dns support = %s") % dns_support)
if dns_support:
dns_api = create_dns_client(self.context)
dns_api.delete_instance_entry(instance_id=self.db_info.id)
except Exception as ex:
LOG.error("Error during dns entry for instance %s " % self.db_info.id)
LOG.error(ex)
# Poll until the server is gone.
def server_is_finished():
try:
server = self.nova_client.servers.get(server_id)
if server.status not in ["SHUTDOWN", "ACTIVE"]:
msg = "Server %s got into %s status during delete " "of instance %s!" % (
server.id,
server.status,
self.id,
)
LOG.error(msg)
return False
except nova_exceptions.NotFound:
return True
try:
poll_until(server_is_finished, sleep_time=2, time_out=CONF.server_delete_time_out)
except PollTimeOut as e:
LOG.error("Timout during nova server delete", e)
self.send_usage_event("delete", deleted_at=timeutils.isotime(deleted_at), server=old_server)
def send_usage_event(self, event_type, **kwargs):
event_type = "trove.instance.%s" % event_type
publisher_id = CONF.host
# Grab the instance size from the kwargs or from the nova client
instance_size = kwargs.pop("instance_size", None)
flavor = self.nova_client.flavors.get(self.flavor_id)
server = kwargs.pop("server", None)
if server is None:
server = self.nova_client.servers.get(self.server_id)
az = getattr(server, "OS-EXT-AZ:availability_zone", None)
# Default payload
created_time = timeutils.isotime(self.db_info.created)
payload = {
"availability_zone": az,
"created_at": created_time,
"name": self.name,
"instance_id": self.id,
"instance_name": self.name,
"instance_size": instance_size or flavor.ram,
"instance_type": flavor.name,
"instance_type_id": flavor.id,
"launched_at": created_time,
"nova_instance_id": self.server_id,
"region": CONF.region,
"state_description": self.status,
"state": self.status,
"tenant_id": self.tenant_id,
"user_id": self.context.user,
}
if CONF.trove_volume_support:
payload.update({"volume_size": self.volume_size, "nova_volume_id": self.volume_id})
if CONF.notification_service_id:
payload.update({"service_id": CONF.notification_service_id})
# Update payload with all other kwargs
payload.update(kwargs)
LOG.debug("Sending event: %s, %s" % (event_type, payload))
notifier.notify(self.context, publisher_id, event_type, "INFO", payload)
def _delete_resources(self, deleted_at):
server_id = self.db_info.compute_instance_id
old_server = self.nova_client.servers.get(server_id)
try:
self.server.delete()
except Exception as ex:
LOG.error("Error during delete compute server %s " %
self.server.id)
LOG.error(ex)
try:
dns_support = CONF.trove_dns_support
LOG.debug(_("trove dns support = %s") % dns_support)
if dns_support:
dns_api = create_dns_client(self.context)
dns_api.delete_instance_entry(instance_id=self.db_info.id)
except Exception as ex:
LOG.error("Error during dns entry for instance %s " %
self.db_info.id)
LOG.error(ex)
# Poll until the server is gone.
def server_is_finished():
try:
server = self.nova_client.servers.get(server_id)
if server.status not in ['SHUTDOWN', 'ACTIVE']:
msg = "Server %s got into ERROR status during delete " \
"of instance %s!" % (server.id, self.id)
LOG.error(msg)
return False
except nova_exceptions.NotFound:
return True
try:
poll_until(server_is_finished,
sleep_time=2,
time_out=CONF.server_delete_time_out)
except PollTimeOut as e:
LOG.error("Timout during nova server delete", e)
self.send_usage_event('delete',
deleted_at=timeutils.isotime(deleted_at),
server=old_server)
def _delete_resources(self):
server_id = self.db_info.compute_instance_id
old_server = self.nova_client.servers.get(server_id)
try:
self.server.delete()
except Exception as ex:
LOG.error("Error during delete compute server %s "
% self.server.id)
LOG.error(ex)
try:
dns_support = CONF.trove_dns_support
LOG.debug(_("trove dns support = %s") % dns_support)
if dns_support:
dns_api = create_dns_client(self.context)
dns_api.delete_instance_entry(instance_id=self.db_info.id)
except Exception as ex:
LOG.error("Error during dns entry for instance %s "
% self.db_info.id)
LOG.error(ex)
# Poll until the server is gone.
def server_is_finished():
try:
server = self.nova_client.servers.get(server_id)
if server.status not in ['SHUTDOWN', 'ACTIVE']:
msg = "Server %s got into ERROR status during delete " \
"of instance %s!" % (server.id, self.id)
LOG.error(msg)
return False
except nova_exceptions.NotFound:
return True
poll_until(server_is_finished, sleep_time=2,
time_out=CONF.server_delete_time_out)
self.send_usage_event('delete', deleted_at=timeutils.isotime(),
server=old_server)
def _send_usage_event(self,old_server,deleted_at):
self.send_usage_event('delete',
deleted_at=timeutils.isotime(deleted_at),
server=old_server)
