From 045a85183f347c9299188a3986a4be099ca0cb28 Mon Sep 17 00:00:00 2001
From: "kirby@puppetlabs.com" <mk.kirby@gmail.com>
Date: Fri, 25 May 2018 11:54:46 -0700
Subject: [PATCH] Add support for setting redis port and password

This commit adds options for setting redis port and password. Without this change it is not possible to specify the redis port or password.
---
 lib/vmpooler.rb | 4 ++--
 vmpooler        | 6 ++++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/vmpooler.rb b/lib/vmpooler.rb
index 6a7c12f..a1c757b 100644
--- a/lib/vmpooler.rb
+++ b/lib/vmpooler.rb
@@ -86,8 +86,8 @@ module Vmpooler
     parsed_config
   end
 
-  def self.new_redis(host = 'localhost')
-    Redis.new(host: host)
+  def self.new_redis(host = 'localhost', port = nil, password = nil)
+    Redis.new(host: host, port: port, password: password)
   end
 
   def self.new_logger(logfile)
diff --git a/vmpooler b/vmpooler
index 7b2e820..57478f9 100755
--- a/vmpooler
+++ b/vmpooler
@@ -7,13 +7,15 @@ require 'lib/vmpooler'
 
 config = Vmpooler.config
 redis_host = config[:redis]['server']
+redis_port = config[:redis]['port']
+redis_password = config[:redis]['password']
 logger_file = config[:config]['logfile']
 
 metrics = Vmpooler.new_metrics(config)
 
 api = Thread.new do
   thr = Vmpooler::API.new
-  thr.helpers.configure(config, Vmpooler.new_redis(redis_host), metrics)
+  thr.helpers.configure(config, Vmpooler.new_redis(redis_host, redis_port, redis_password), metrics)
   thr.helpers.execute!
 end
 
@@ -21,7 +23,7 @@ manager = Thread.new do
   Vmpooler::PoolManager.new(
     config,
     Vmpooler.new_logger(logger_file),
-    Vmpooler.new_redis(redis_host),
+    Vmpooler.new_redis(redis_host, redis_port, redis_password),
     metrics
   ).execute!
 end