testnode: Try wipefs without --force if flag is missing

Fixes bug introduced in https://github.com/ceph/ceph-cm-ansible/pull/323

The version of wipefs shipped with Trusty lacks the --force flag

Signed-off-by: David Galloway <dgallowa@redhat.com>

diff --git a/roles/testnode/tasks/zap_disks.yml b/roles/testnode/tasks/zap_disks.yml
index d3ad034bae0ecc71b530c0fe4c4bd7eb2d184819..e4dca3f29b9c58629ec339742606311adf16437e 100644 (file)
--- a/roles/testnode/tasks/zap_disks.yml
+++ b/roles/testnode/tasks/zap_disks.yml
@@ -15,8 +15,9 @@
   register: non_root_partitions
 
 ## http://tracker.ceph.com/issues/20533
+## Trusty version of wipefs lacks --force option
 - name: Wipe filesystems on non-root partitions
-  shell: "wipefs --force --all /dev/{{ item }}"
+  shell: "wipefs --force --all /dev/{{ item }} || wipefs --all /dev/{{ item }}"
   with_items: "{{ non_root_partitions.stdout_lines }}"
   when: non_root_partitions|length > 0