openstack
/
charm-nova-lxd
Code Issues Proposed changes

Double check vg before creation

This commit is contained in:
James Page 2015-09-09 12:10:01 +01:00
parent a7d3b6269f
commit 8b07f04725
1 changed files with 5 additions and 1 deletions
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6
hooks/lxd_utils.py
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@ -26,7 +26,8 @@ from charmhelpers.contrib.storage.linux.loopback import (
)
from charmhelpers.contrib.storage.linux.lvm import (
create_lvm_volume_group,
create_lvm_physical_volume
create_lvm_physical_volume,
list_lvm_volume_group
)
BASE_PACKAGES = ['btrfs-tools', 'lvm2']
@ -158,6 +159,9 @@ def configure_lxd_block():
filesystem='btrfs')
service_start('lxd')
elif config('fs-type') == 'lvm':
if list_lvm_volume_group(dev) == 'lxd_vg':
log('Device already configured for LVM/LXD, skipping')
return
create_lvm_physical_volume(dev)
create_lvm_volume_group('lxd_vg', dev)
cmd = ['lxc', 'config', 'set', 'core.lvm_vg_name', 'lxd_vg']