From 68ae0c0098aefae686d97d9c43490a2a178e1ad7 Mon Sep 17 00:00:00 2001
From: nd <git@notandy.de>
Date: Tue, 2 Jul 2019 22:15:39 +0200
Subject: [PATCH] only manage authorized_keys for root if keys are set via
 inventory

---
 tasks/main.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tasks/main.yml b/tasks/main.yml
index bbccc81..bb24579 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -29,6 +29,7 @@
       owner: root
       group: "{{root_group}}"
       mode: 0600
+     when: admin_ssh_keys | length
 
   - name: create ssh host keys
     shell: "prefix=\"{{ rootpath }}\"; ssh-keygen -N \"\" -t ed25519 -f \"${prefix}/etc/ssh/ssh_host_ed25519_key\"; ssh-keygen -N \"\" -b 4096 -t rsa -f \"${prefix}/etc/ssh/ssh_host_rsa_key\"; ssh-keygen -N \"\" -b 521 -t ecdsa -f \"${prefix}/etc/ssh/ssh_host_ecdsa_key\""