From a992ba297b3f5f84614b07e6b1856af412ea3f77 Mon Sep 17 00:00:00 2001
From: Giacomo Vacca <giacomo.vacca@gmail.com>
Date: Tue, 18 Mar 2014 11:14:29 +0000
Subject: [PATCH] Don't try to reinstall pip packages on every Puppet run #59;
 Even if ensure latest, do not install if already latest

---
 manifests/pip.pp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/manifests/pip.pp b/manifests/pip.pp
index 7e332fe0..47e9732e 100644
--- a/manifests/pip.pp
+++ b/manifests/pip.pp
@@ -121,6 +121,7 @@
     latest: {
       exec { "pip_install_${name}":
         command     => "${pip_env} wheel --help > /dev/null 2>&1 && { ${pip_env} wheel --version > /dev/null 2>&1 || wheel_support_flag='--no-use-wheel'; } ; ${pip_env} --log ${cwd}/pip.log install --upgrade \$wheel_support_flag ${proxy_flag} ${source}",
+        unless      => "${pip_env} search ${source} | grep -i INSTALLED | grep -i latest",
         user        => $owner,
         environment => $environment,
         path        => ['/usr/local/bin','/usr/bin','/bin', '/usr/sbin'],