Optimized delays

roles/docker-mailu/tasks/main.yml

@@ -66,6 +66,14 @@
   meta: flush_handlers
   when: setup | bool 
 
+- name: wait for database
+  wait_for:
+    host: 127.0.0.1
+    port: "{{ http_port }}"
+    delay: "{{database_delay}}"
+    timeout: 300
+  when: setup | bool 
+
 - name: execute database migration
   command:
     cmd: "docker compose -p mailu exec admin flask mailu admin admin {{top_domain}} {{mailu_initial_root_password}}"

roles/docker-mariadb/tasks/main.yml

@@ -42,7 +42,7 @@
   wait_for:
     host: 127.0.0.1
     port: 3306
-    delay: 10
+    delay: "{{database_delay}}"
     timeout: 300
   when: run_once_docker_mariadb is not defined
 

roles/docker-postgres/tasks/main.yml

@@ -31,7 +31,7 @@
   wait_for:
     host: "127.0.0.1"
     port: "5432"
-    delay: 0      
+    delay: "{{database_delay}}"
     timeout: 300
   when: run_once_docker_postgres is not defined