** Changed in: openstack-qa
Status: In Progress => Fix Released
** Changed in: nova
Status: Confirmed => Fix Released
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Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/872489
Title:
utils.execute throws exception.ProcessExecutionError but it is not
handled in many case
Status in OpenStack Compute (Nova):
Fix Released
Status in OpenStack QA:
Fix Released
Bug description:
utils.execute throws exception.ProcessExecutionError but it is not handled in
many case.
These exceptions must be handled and intermediate state must be rollbacked.
Examples:
In IptablesManager.apply(), util.execute used. When an
exception.ProcessExecutionError raised during loop, left procedures are not
performed.
- initialize_gateway_device()
- LinuxBridgeInterfaceDriver.ensure_bridge()
- bind_floating_ip()
- unbind_floating_ip()
- ensure_metadata_ip()
- release_dhcp()
- update_dhcp()
- update_ra()
- LinuxBridgeInterfaceDriver.ensure_vlan()
- LinuxOVSInterfaceDriver.plug()
- _device_exists()
- _stop_dnsmasq()
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