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if pool nonexists, the pool update method will create a new pool. check if pool exist, before delete monitor. if the pool exists, we delete monitor directly.
if bigip partition is missing, we can not delete pool in neutron db. it is because pool has relationship with pool member and listener. when the partition is missing, member can not update(create if missing) allocate route domain in the misssing partition. when the partition is missing, listener can not update(create if missing) in the missing partition.
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Jun 19, 2023
| self.network_builder._annotate_service_route_domains(service) | ||
| except f5ex.InvalidNetworkType as exc: | ||
| LOG.warning(exc.message) | ||
| except HTTPError as err: |
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Does this change improve anything?
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It will throw the original HTTPError, rather cover up by f5ex.RouteDomainCreationException.
The caller will not tell what Exception happens exactly.
| try: | ||
| self.driver.annotate_service_members(service) | ||
| except HTTPError as err: | ||
| if err.response.status_code == 400: |
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Why do we need to ignore it?
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Why do we need to ignore it?
Olvan delete the whole partition, and nothing is left. When you try to annotate the route domain for members, the partition is disappeared, and the method returns 400 HTTPError. It will break the pool deleting process, it cause the pool cannot be deleted in the Neutron DB at last.
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