From e58660e8bccec93b11b3c0280606f6daf58b1dda Mon Sep 17 00:00:00 2001
From: denmat <694767+denmat@users.noreply.github.com>
Date: Fri, 31 May 2019 19:31:38 +1000
Subject: [PATCH] Add retries to package installs (#88)

* Add retry guard around package installs to avoid locking

Both YUM and APT consistently display temporary locking when building via packer and ansible

  * retry usually only fires once anecdotally

* Changing to make style consistent with other roles
---
 tasks/install.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tasks/install.yml b/tasks/install.yml
index a490e2b..4bbc46a 100644
--- a/tasks/install.yml
+++ b/tasks/install.yml
@@ -3,6 +3,10 @@
   package:
     name: "{{ item }}"
     state: present
+  register: _install_dep_packages
+  until: _install_dep_packages is success
+  retries: 5
+  delay: 2
   with_items: "{{ node_exporter_dependencies }}"
 
 - name: Create the node_exporter group