From: Aurelien Jarno <aurelien@aurel32.net>
Date: Fri, 7 Apr 2017 17:14:56 +0000 (+0200)
Subject: Do not install rng-tools on stretch VMs
X-Git-Url: https://git.adam-barratt.org.uk/?a=commitdiff_plain;h=1f5dbd7384d4f8d53338db3b3d7d49264fb6f47d;p=mirror%2Fdsa-puppet.git

Do not install rng-tools on stretch VMs

Newer kernel version, includng the one in stretch, are able to feel the
entropy pool from a hardware random number generator without the help of
userspace. The quality option determine how much entropy is used from
the hardware random number and defaults to the maximum for virtio-rng.

Therefore we don't need rng-tools anymore on stretch VMs.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---

diff --git a/modules/rng_tools/manifests/init.pp b/modules/rng_tools/manifests/init.pp
index d1db5babd..626d8c256 100644
--- a/modules/rng_tools/manifests/init.pp
+++ b/modules/rng_tools/manifests/init.pp
@@ -1,5 +1,5 @@
 class rng_tools {
-	if $has_dev_hwrng {
+	if $has_dev_hwrng and !($::kvmdomain and versioncmp($::lsbmajdistrelease, '9') >= 0) {
 		package { 'rng-tools':
 			ensure => installed
 		}