ceph-facts: fix ansible templating error for auto osd discovery

This commit fixes templating error that occurs when using auto osd discovery. Getting the len before converting the result to a list causes "object of type generator has no len()" error.

Signed-off-by: pinotelio <ahmadreza.mollapour@gmail.com>

diff --git a/roles/ceph-facts/tasks/devices.yml b/roles/ceph-facts/tasks/devices.yml
index 6c4af65eca1febbd4b4b91abd4c49444a8db203f..4393f7cf3eabb500cccabee245575caec36be8ff 100644 (file)
--- a/roles/ceph-facts/tasks/devices.yml
+++ b/roles/ceph-facts/tasks/devices.yml
@@ -87,5 +87,5 @@
     - item.value.sectors != "0"
     - item.value.partitions|count == 0
     - item.value.holders|count == 0
-    - ansible_facts['mounts'] | selectattr('device', 'equalto', device) | length == 0
+    - ansible_facts['mounts'] | selectattr('device', 'equalto', device) | list | length == 0
     - item.key is not match osd_auto_discovery_exclude