From 139ca911ab4bda969f24b7a5d0a28e3f49893e70 Mon Sep 17 00:00:00 2001
From: Yolanda Robla <yolanda.robla-mota@hp.com>
Date: Fri, 26 Feb 2016 01:58:49 +0100
Subject: [PATCH] Safely fail when logs cannot be found

On first runs, this logfile is not going to be found. This
is causing ansible to crash and stop applying puppet in consecutive
nodes.

Add a condition to safely fail, and abort play if no files can
be found.

Change-Id: I22a5ebbcaa603b25920fd638211f3663e81e09b0
---
 tasks/main.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tasks/main.yml b/tasks/main.yml
index fbfdd3e..001afe1 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -67,6 +67,7 @@
   - name: find logs
     shell: "ls -tr /var/lib/puppet/reports/{{ ansible_fqdn }}/*_puppetdb.json"
     register: files
+    failed_when: files.stdout_lines|default("") == ""
 
   - name: set log filename
     set_fact: puppet_logfile="{{ files.stdout_lines|sort|last }}"