From 577c2d74d081bf9aa208452ecdcdc6146508ed2b Mon Sep 17 00:00:00 2001
From: David Galloway <dgallowa@redhat.com>
Date: Mon, 27 Nov 2017 14:03:08 -0500
Subject: [PATCH] cobbler: Regenerate SSH host keys on Ubuntu firstboot if
 necessary

Signed-off-by: David Galloway <dgallowa@redhat.com>
---
 roles/cobbler/templates/snippets/cephlab_rc_local | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/roles/cobbler/templates/snippets/cephlab_rc_local b/roles/cobbler/templates/snippets/cephlab_rc_local
index bc4a642..4bf384f 100644
--- a/roles/cobbler/templates/snippets/cephlab_rc_local
+++ b/roles/cobbler/templates/snippets/cephlab_rc_local
@@ -85,9 +85,16 @@ if [ -n "$myips" ]; then
   done
 fi
 
-#end raw
 {% endif %}
 
+# Regenerate SSH host keys on boot if needed
+if command -v apt-get &>/dev/null; then
+  if [ ! -f /etc/ssh/ssh_host_rsa_key ]; then
+     dpkg-reconfigure openssh-server
+  fi
+fi
+#end raw
+
 # Only run once.
 if [ -e $lockfile ]; then
     exit 0
-- 
2.39.5