From 2e062bdf5542c1b8aede3bdbfdab124de98ebd6d Mon Sep 17 00:00:00 2001
From: Jim Van Fleet <jim.van.fleet@levvel.io>
Date: Wed, 3 May 2017 14:40:13 -0400
Subject: [PATCH] Adding common bash reader

---
 vars/readCommonBash.groovy | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 vars/readCommonBash.groovy

diff --git a/vars/readCommonBash.groovy b/vars/readCommonBash.groovy
new file mode 100644
index 0000000..dff621c
--- /dev/null
+++ b/vars/readCommonBash.groovy
@@ -0,0 +1,4 @@
+def call(String key = 'maintainer') {
+  def matcher = readFile('common.bash') =~ (key + '="(.+)"')
+  matcher ? matcher[0][1] : 'null'
+}
\ No newline at end of file