openstack/openstack-ansible
Code Issues Proposed changes

Set cinder volume clear

Browse Source 
Fixes #102

Also adds variables for:
  * volume_clear_ionice
  * volume_clear_size
This commit is contained in:
Hugh Saunders 2014-09-15 14:03:20 +01:00
parent f2678aa860
commit fd16fee9e7
2 changed files with 15 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
rpc_deployment/inventory/group_vars/cinder_all.yml
View File

@ -27,6 +27,16 @@ verbose: True
container_lvm_fstype: ext4 container_lvm_fstype: ext4
container_lvm_fssize: 5GB container_lvm_fssize: 5GB
# (StrOpt) Method used to wipe old voumes (valid options are: none, zero,
# shred)
cinder_volume_clear: zero
# (StrOpt) The flag to pass to ionice to alter the i/o priority of the process
# used to zero a volume after deletion, for example "-c3" for idle only
# priority.
# cinder_volume_clear_ionice: -c3
# (IntOpt) Size in MiB to wipe at start of old volumes. 0 => all
cinder_volume_clear_size: 0
## General configuration ## General configuration
## Set this in rpc_user_config.yml UNLESS you want all hosts to use the same ## Set this in rpc_user_config.yml UNLESS you want all hosts to use the same
## Cinder backends. See the rpc_user_config example for more on how this is done. ## Cinder backends. See the rpc_user_config example for more on how this is done.

6
rpc_deployment/roles/cinder_common/templates/cinder.conf
View File

@ -13,7 +13,11 @@ lock_path = /var/lock/cinder
rootwrap_config = /etc/cinder/rootwrap.conf rootwrap_config = /etc/cinder/rootwrap.conf
api_paste_config = /etc/cinder/api-paste.ini api_paste_config = /etc/cinder/api-paste.ini
auth_strategy = keystone auth_strategy = keystone
volume_clear = none volume_clear = {{ cinder_volume_clear }}
{% if cinder_volume_clear_ionice is defined %}
volume_clear_ionice = {{ cinder_volume_clear_ionice }}
{% endif %}
volume_clear_size = {{ cinder_volume_clear_size }}
nova_catalog_info=compute:nova:internalURL nova_catalog_info=compute:nova:internalURL
nova_catalog_admin_info=compute:nova:adminURL nova_catalog_admin_info=compute:nova:adminURL