From ef92d1ef9fa64e278a14527db07b134e737d1a4a Mon Sep 17 00:00:00 2001
From: Robert Kaussow <mail@geeklabor.de>
Date: Thu, 1 Oct 2020 00:29:49 +0200
Subject: [PATCH] fix ssh key deployment

---
 tasks/setup.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tasks/setup.yml b/tasks/setup.yml
index e63843d..b7eeff8 100644
--- a/tasks/setup.yml
+++ b/tasks/setup.yml
@@ -5,7 +5,7 @@
 
 - name: Register SSH key
   set_fact:
-    __droneci_autoscaler_sshkey: "{{ inst.sshkey | default(droneci_autoscaler_sshkey) | default(False) }}"
+    __droneci_autoscaler_sshkey: "{{ (inst.sshkey | default(droneci_autoscaler_sshkey)) | default('') }}"
 
 - block:
     - name: Ensure service directory exists
@@ -28,7 +28,7 @@
         content: "{{ __droneci_autoscaler_sshkey }}"
         dest: "{{ __droneci_autoscaler_workdir }}/ssh_key"
         mode: 0600
-      when: __droneci_autoscaler_sshkey | bool
+      when: __droneci_autoscaler_sshkey | legth > 0
       no_log: True
 
     - name: Generate SSH key pair if missing