From e9cd7319580b78edf5acada44f96e90757b59875 Mon Sep 17 00:00:00 2001
From: Takeaki Matsumoto <takeaki.matsumoto@ntt.com>
Date: Wed, 3 Aug 2016 02:04:28 +0000
Subject: [PATCH] Add min filter to Jinja2

Ansible-Jinja2 includes min filter,
but pure Jinja2 doesn't include it.

This fix adds min filter.

Change-Id: Ia28bf3a78fda660a30c232456403c6a208c7752a
Closes-Bug: #1607138
---
 kolla_kubernetes/utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kolla_kubernetes/utils.py b/kolla_kubernetes/utils.py
index 15fb5702f..d369096ab 100644
--- a/kolla_kubernetes/utils.py
+++ b/kolla_kubernetes/utils.py
@@ -132,6 +132,7 @@ class JinjaUtils(object):
 
         # Do not print type for bools "!!bool" on output
         j2env.filters['bool'] = TypeUtils.str_to_bool
+        j2env.filters['min'] = min
 
         # Add a "raise" keyword for raising exceptions from within jinja
         def jinja_raise(message):