From 4906bf31786abcc5a5d08734deac70cb3b20742b Mon Sep 17 00:00:00 2001
From: Yolanda Robla <yolanda.robla-mota@hp.com>
Date: Mon, 13 Jul 2015 13:15:15 +0200
Subject: [PATCH] Allow to send optional values to configuration

Under certain situations, is useful to send some
extra configuration to pip.conf, such as the retries,
timeout, etc...
This change allows to pass extra values as optional
settings to the template.

Change-Id: Ibcf431a17717fb7f8b8f501603f035fd9456def4
---
 manifests/init.pp      | 1 +
 templates/pip.conf.erb | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/manifests/init.pp b/manifests/init.pp
index 1e210f1..9c63744 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -4,6 +4,7 @@ class pip (
   $index_url = 'https://pypi.python.org/simple',
   $trusted_hosts = [],
   $manage_pip_conf = false,
+  $optional_settings = {},
 ) {
   include pip::params
   validate_array($trusted_hosts)
diff --git a/templates/pip.conf.erb b/templates/pip.conf.erb
index c0b957d..19af6d3 100644
--- a/templates/pip.conf.erb
+++ b/templates/pip.conf.erb
@@ -6,3 +6,7 @@ trusted-host =
   <%= trusted_host %>
 <% end -%>
 <% end -%>
+
+<% @optional_settings.keys.sort.each do |setting| -%>
+<%= setting -%> = <%= @optional_settings[setting] %>
+<% end -%>