From 2f8fc1d1763aca9f2e3c2c32031c47f1aeee0d42 Mon Sep 17 00:00:00 2001
From: Simon Michnowicz <simon.michnowicz@monash.edu>
Date: Wed, 11 Sep 2019 18:32:28 +1000
Subject: [PATCH] improved usage info
---
roles/extra_packages/README.md | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/roles/extra_packages/README.md b/roles/extra_packages/README.md
index ffa7d0b0..6f3ec92b 100644
--- a/roles/extra_packages/README.md
+++ b/roles/extra_packages/README.md
@@ -1 +1,12 @@
This role adds all the packages we think are useful but aren't clearly a dependency of some function.
+
+Before calling, you may want to define the following lists:
+
+extra_packages #list of yum packages. Or see code on how to it loads an alternative file if not defined
+exclude #list of packages to exclude
+useEpel # if defined, it will enable epel repo
+
+
+Usage:
+ roles:
+ - { role: extra_packages, useEpel: True, tags: [ other, extra_packages ] }
--
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