Description of problem: cinder-netapp-config.yaml provides parameter for CinderNetappStoragePools / cinder::backend::netapp::netapp_storage_pools which has been deprecated in favor of netapp_pool_name_search_pattern: warning('The "netapp_storage_pools" parameter is deprecated. Use "netapp_pool_name_search_pattern" instead.') Additionally it sets netapp_pool_name_search_pattern = '(.+)' by default in the openstack-puppet module, which is not escaped properly, resulting in an invalid search pattern of "()" in cinder.conf. This causes driver initialization to fail Version-Release number of selected component (if applicable): openstack-tripleo-heat-templates-7.0.9-8.el7ost.noarch.rpm How reproducible: Every time Steps to Reproduce: Deploy a clustered netapp backend with the provided cinder-netapp-config.yaml Actual results: Deployment generates error. warning('The "netapp_storage_pools" parameter is deprecated. Use "netapp_pool_name_search_pattern" instead.') Expected results: Additional info: Additionally it sets netapp_pool_name_search_pattern = '(.+)' by default in the openstack-puppet module, which is not escaped properly, resulting in an invalid search pattern of "()" in cinder.conf. This causes driver initialization to fail: 2018-06-23 03:41:24.980 57 DEBUG cinder.volume.drivers.netapp.dataontap.block_cmode [req-67a71ecd-6539-460d-b750-094189b1c91b - - - - -] Volume 'Pool1_iSCSI' does not match ^()$ _get_flexvol_to_pool_map /usr/lib/python2.7/site-packages/cinder/volume/drivers/netapp/dataontap/block_cmode.py:373 2018-06-23 03:41:24.980 57 DEBUG cinder.volume.drivers.netapp.dataontap.block_cmode [req-67a71ecd-6539-460d-b750-094189b1c91b - - - - -] Volume 'Pool2_iSCSI' does not match ^()$ _get_flexvol_to_pool_map /usr/lib/python2.7/site-packages/cinder/volume/drivers/netapp/dataontap/block_cmode.py:373 2018-06-23 03:41:24.981 57 DEBUG cinder.volume.drivers.netapp.dataontap.block_cmode [req-67a71ecd-6539-460d-b750-094189b1c91b - - - - -] Volume 'Pool3_Glance' does not match ^()$ _get_flexvol_to_pool_map /usr/lib/python2.7/site-packages/cinder/volume/drivers/netapp/dataontap/block_cmode.py:373 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager [req-67a71ecd-6539-460d-b750-094189b1c91b - - - - -] Failed to initialize driver.: NetAppDriverException: No pools are available for provisioning volumes. Ensure that the configuration option netapp_pool_name_search_pattern is set correctly. 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager Traceback (most recent call last): 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager File "/usr/lib/python2.7/site-packages/cinder/volume/manager.py", line 457, in init_host 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager self.driver.check_for_setup_error() 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager File "/usr/lib/python2.7/site-packages/cinder/volume/drivers/netapp/dataontap/iscsi_cmode.py", line 44, in check_for_setup_error 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager self.library.check_for_setup_error() 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager File "/usr/lib/python2.7/site-packages/cinder/utils.py", line 849, in trace_method_logging_wrapper 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager return f(*args, **kwargs) 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager File "/usr/lib/python2.7/site-packages/cinder/utils.py", line 849, in trace_method_logging_wrapper 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager return f(*args, **kwargs) 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager File "/usr/lib/python2.7/site-packages/cinder/volume/drivers/netapp/dataontap/block_cmode.py", line 109, in check_for_setup_error 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager raise exception.NetAppDriverException(msg) 2018-06-23 03:41:24.981 57 ERROR cinder.volume.manager NetAppDriverException: No pools are available for provisioning volumes. Ensure that the configuration option netapp_pool_name_search_pattern is set correctly.
This will require deprecating and adding new THT parameters, so targeting OSP-15.
Verified on: openstack-tripleo-heat-templates-10.5.1-0.20190509160423.4dac4dc.el8ost.noarch Installed with netapp iscsi using openstack-tripleo-heat-templates-10.5.1-0.20190509160423.4dac4dc.el8ost.noarch netapp backend is configured and running | cinder-volume | hostgroup@tripleo_netapp | nova | enabled | up | 2019-05-23T12:27:09.000000 | - | [tripleo_netapp] backend_host=hostgroup nfs_mount_options= volume_backend_name=tripleo_netapp volume_driver=cinder.volume.drivers.netapp.common.NetAppDriver ... .. netapp_pool_name_search_pattern=(.+) <-looks good Also old params are gone CinderNetappStoragePools CinderNetappEseriesHostType
Per close loop there is not need to automate retest.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2019:2811