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authorJiri Stransky <jistr@redhat.com>2017-06-13 12:25:32 +0200
committerJiri Stransky <jistr@redhat.com>2017-06-13 12:25:32 +0200
commit8fc970a12ad15ba8f1c574e49af50c7881108a52 (patch)
tree2a35013aea0085e7846578af2bc59e80bb20157e /docker
parent54c31f664f6723e058e21c29f516507bb97a890b (diff)
Conditional LVM storage setup for cinder-volume
Set up the LVM storage only if we're using iSCSI backend. Change-Id: I62e8f9cc38b201aebd1799e05ffc1398d13a9aa0
Diffstat (limited to 'docker')
-rw-r--r--docker/services/cinder-volume.yaml8
1 files changed, 6 insertions, 2 deletions
diff --git a/docker/services/cinder-volume.yaml b/docker/services/cinder-volume.yaml
index 4ee1996c..26eb10e7 100644
--- a/docker/services/cinder-volume.yaml
+++ b/docker/services/cinder-volume.yaml
@@ -130,10 +130,12 @@ outputs:
with_items:
- /var/log/containers/cinder
- /var/lib/cinder
- #FIXME: all of this should be conditional on the CinderEnableIscsiBackend value being set to true
+ - name: cinder_enable_iscsi_backend fact
+ set_fact:
+ cinder_enable_iscsi_backend: {get_param: CinderEnableIscsiBackend}
- name: cinder create LVM volume group dd
command:
- list_join:
+ list_join:
- ''
- - 'dd if=/dev/zero of=/var/lib/cinder/cinder-volumes bs=1 count=0 seek='
- str_replace:
@@ -143,6 +145,7 @@ outputs:
- 'M'
args:
creates: /var/lib/cinder/cinder-volumes
+ when: cinder_enable_iscsi_backend
- name: cinder create LVM volume group
shell: |
if ! losetup /dev/loop2; then
@@ -157,6 +160,7 @@ outputs:
args:
executable: /bin/bash
creates: /dev/loop2
+ when: cinder_enable_iscsi_backend
upgrade_tasks:
- name: Stop and disable cinder_volume service
tags: step2