From 2b613ce0f84b958fee5131fdcf7ba7e03c697e9b Mon Sep 17 00:00:00 2001
From: Robert Kaussow <mail@thegeeklab.de>
Date: Mon, 10 Apr 2023 00:03:44 +0200
Subject: [PATCH] fix: use scaler resolved dns for docker daemon

---
 defaults/main.yml                  | 2 +-
 templates/services/userdata.yml.j2 | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/defaults/main.yml b/defaults/main.yml
index 108ff84..e30dd78 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -50,7 +50,7 @@ droneci_autoscaler_agent_architecture: amd64
 droneci_autoscaler_agent_distro: ubuntu
 droneci_autoscaler_agent_volumes: []
 droneci_autoscaler_agent_package_upgrade: False
-droneci_autoscaler_agent_resolved_dns: []
+droneci_autoscaler_agent_dns: []
 droneci_autoscaler_agent_runcmd: []
 
 # @var droneci_autoscaler_agent_packages:description: >
diff --git a/templates/services/userdata.yml.j2 b/templates/services/userdata.yml.j2
index ef44c4b..54f81b8 100644
--- a/templates/services/userdata.yml.j2
+++ b/templates/services/userdata.yml.j2
@@ -48,7 +48,8 @@ write_files:
         "tlsverify": true,
         "tlscacert": "/etc/docker/ca.pem",
         "tlscert": "/etc/docker/server-cert.pem",
-        "tlskey": "/etc/docker/server-key.pem"
+        "tlskey": "/etc/docker/server-key.pem",
+        "dns": {{ droneci_autoscaler_agent_dns | to_json }}
       }
   {% if inst.docker_auth_config | default(droneci_autoscaler_docker_auth_config) is defined %}
 
@@ -74,12 +75,12 @@ write_files:
   - path: /etc/docker/server-key.pem
     encoding: b64
     content: {% raw %}{{ .TLSKey | base64 }}{% endraw %}
-  {% if droneci_autoscaler_agent_resolved_dns | length > 0 %}
+  {% if droneci_autoscaler_agent_dns | length > 0 %}
 
   - path: /etc/systemd/resolved.conf
     content: |
       [Resolve]
-      DNS={{ droneci_autoscaler_agent_resolved_dns | join(" ") }}
+      DNS={{ droneci_autoscaler_agent_dns | join(" ") }}
   {% endif %}
 {% if droneci_autoscaler_agent_runcmd | length > 0 %}