use sqlite as default

defaults/main.yml

@@ -35,14 +35,14 @@ droneci_agent_capacity: 2
 
 droneci_agent_privileged: False
 
-droneci_db_type: pgsql
+droneci_db_type: sqlite
+droneci_db_server: localhost
 droneci_db_port: 5432
 droneci_db_name: droneci
 droneci_db_user: pgdroneci
 droneci_db_password: secure
 
 droneci_db_ssl_mode: disable
-droneci_db_server: localhost
 
 droneci_gitea_enabled: False
 droneci_gitea_server: http://my-git.example.com

templates/services/droneci-compose.yml.j2

@@ -9,7 +9,7 @@ services:
     ports:
       - {{ droneci_server_exposed_ip + ':' if droneci_server_exposed_ip is defined else '' }}{{ droneci_server_exposed_port }}:80
     volumes:
-      {% if droneci_db_type == "sqlite %}
+      {% if droneci_db_type == "sqlite" %}
       - droneserver-data:/var/lib/drone/
       {% endif %}
       {% if droneci_license_key is defined %}