purge-cluster: fix failure when raw_multi_journal is not defined

Because the purge-cluster.yml playbook does not have access to the roles
default vars then we can be sure that raw_multi_journal is defined. For
example, if this was purging a dmcrypt journal then raw_multi_journal
might not be defined at all in group_vars/all.yml or
group_vars/osds.yml.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>

diff --git a/infrastructure-playbooks/purge-cluster.yml b/infrastructure-playbooks/purge-cluster.yml
index 133d25fef258cd967d6ca0a488a6a05c56ae8d7d..70a3893dd3884131ee0c867b2a955b07f8d923c6 100644 (file)
--- a/infrastructure-playbooks/purge-cluster.yml
+++ b/infrastructure-playbooks/purge-cluster.yml
@@ -439,6 +439,7 @@
     with_items: "{{ ceph_journal_partition_to_erase_path.stdout_lines }}"
     when:
       - ceph_journal_partlabels.rc == 0
+      - raw_multi_journal is defined
       - raw_multi_journal