def _action_ha_to_sg(self, instance, body):
LOG.debug("_action_ha_to_sg start instance: %s", instance.id)
ha_to_sg_body = body.get('ha_to_sg', None)
if ha_to_sg_body is None:
msg = (_("request body not contains 'ha_to_sg' attribute. '%s'" % body))
LOG.error(msg)
raise exception.BadRequest(msg)
master_id = instance.id
fake_delete_standby = ha_to_sg_body.get('fake_delete_standby')
if fake_delete_standby is not None:
fake_delete_standby = str(fake_delete_standby).lower().strip()
if fake_delete_standby == 'false':
fake_delete_standby = False
else:
fake_delete_standby = True
else:
fake_delete_standby = True
LOG.debug("_action_ha_to_sg fake_delete_standby: %s", fake_delete_standby)
master = FreshInstance.load(instance.context, master_id)
seccess, msg = KSC_FreshInstanceTasks_Ext.check_ha_to_sg(instance.context, master)
if not seccess:
LOG.error(msg)
raise exception.BadRequest(msg)
instance.ha_to_sg(instance.context, master_id, fake_delete_standby=fake_delete_standby)
LOG.debug("_action_ha_to_sg finished instance: %s", instance.id)
return wsgi.Result(None, 202)
def type_in_members(self, members, instance_type):
if instance_type is None:
return True
for m in members:
try:
instance = FreshInstance.load(self.context, id=m.instance_id)
except Exception as ex:
LOG.error(ex)
if instance:
if instance_type == instance.type:
return True
return False
def data(self):
"""
:return:
{
"vip": {
"id": "xxx",
"vip": "10.147.0.150",
"vport": "3306",
"members": [{
"id": "xxx",
"rip": "10.142.1.129",
"rport": "3306",
"mid": "xxx",
"instance_id": "xxx",
"type": "MASTER"
}]
}
}
"""
view_members = []
for m in self.members:
try:
instance = FreshInstance.load(self.context, id=m.instance_id)
except Exception as ex:
LOG.error(ex)
if instance:
if self.instance_type is None or self.instance_type == instance.type:
view_members.append({"id": m.id,
"rip": m.rip,
"rport": m.rport,
"mid": m.mid,
"instance_id": m.virtual_instance_id,
"type": instance.type})
return {"vip": {
"id": self.vip.id,
"vip": self.vip.vip,
"vport": self.vip.vport,
"members": view_members
}
}