Optimized handlers order for mailu

roles/cmp-db-docker/tasks/main.yml

@@ -10,10 +10,10 @@
     - "{{ DOCKER_VARS_FILE }}"            # Important to load docker variables first so that database can use them
     - "{{ cmp_db_docker_vars_file_db }}"  # Important to load them before docker role so that backup can use them
 
-- name: "For '{{ application_id }}': Load cmp-docker-oauth2"
-  include_role: 
-    name: cmp-docker-oauth2
-
 - name: "For '{{ application_id }}': Load central RDBMS"
   include_role:
     name: cmp-rdbms
+
+- name: "For '{{ application_id }}': Load cmp-docker-oauth2"
+  include_role: 
+    name: cmp-docker-oauth2

roles/cmp-rdbms/tasks/main.yml

@@ -2,7 +2,13 @@
 
 # The following env file will just be used from the dedicated mariadb container
 # and not the central one
-- name: "For '{{ application_id }}': Create {{database_env}}"
+- block:
+  - name: "Ensure env dir exists: {{ docker_compose.directories.env }}"
+    ansible.builtin.file:
+      path: "{{ docker_compose.directories.env }}"
+      state: directory
+      mode: "0755"
+  - name: "For '{{ application_id }}': Create {{database_env}}"
     template: 
       src: "env/{{database_type}}.env.j2"
       dest: "{{database_env}}"

roles/web-app-mailu/config/main.yml

@@ -1,7 +1,7 @@
 oidc:
   email_by_username:      true                    # If true, then the mail is set by the username. If wrong then the OIDC user email is used
   enable_user_creation:   true                    # Users will be created if not existing
-domain:                   "{{primary_domain}}"  # The main domain from which mails will be send \ email suffix behind @                              
+domain:                   "{{ primary_domain }}"  # The main domain from which mails will be send \ email suffix behind @                              
 features:
   matomo:                 true
   css:                    false

roles/web-app-mailu/tasks/01_00_create-mailu-user.yml

@@ -23,5 +23,5 @@
   when: "'mail-bot' in item.value.roles or 'administrator' in item.value.roles"
 
 - name: "Create Mailu API Token for {{ mailu_user_name }}"
-  include_tasks: create-mailu-token.yml
+  include_tasks: 01_0A_create-mailu-token.yml
   when: "{{ 'mail-bot' in item.value.roles }}"

roles/web-app-mailu/tasks/02_00_set-mailu-dns-records.yml

@@ -2,7 +2,7 @@
   include_vars: vars/mailu-dns.yml
 
 - name: Generate DKIM public key
-  include_tasks: generate-and-read-dkim.yml
+  include_tasks: 02_0A_generate-and-read-dkim.yml
 
 - name: "Set A record for mail server"
   community.general.cloudflare_dns:

roles/web-app-mailu/tasks/main.yml

@@ -1,20 +1,18 @@
 ---
-- name: "load docker, db and proxy for {{application_id}}"
+- block:
+    - name: "load docker, db and proxy for {{application_id}}"
       include_role: 
         name: cmp-db-docker-proxy
-  when: run_once_web_app_mailu is not defined
 
-- name: "Include the srv-proxy-6-6-tls-deploy role"
+    - name: "Include the srv-proxy-6-6-tls-deploy role"
       include_role:
         name: srv-proxy-6-6-tls-deploy
-  when: run_once_web_app_mailu is not defined
 
-- name: Flush docker service handlers
+    - name: Flush docker service handlers
       meta: flush_handlers
-  when: run_once_web_app_mailu is not defined
 
-- name: "Create Mailu accounts"
-  include_tasks: create-mailu-user.yml
+    - name: "Create Mailu accounts"
+      include_tasks: 01_00_create-mailu-user.yml
       vars:
         mailu_compose_dir:        "{{ docker_compose.directories.instance }}"
         mailu_domain:             "{{ primary_domain }}"
@@ -34,13 +32,10 @@
       loop:                       "{{ users | dict2items }}"
       loop_control:
         loop_var: item
-  when: run_once_web_app_mailu is not defined
 
-- name: Set Mailu DNS records
-  include_tasks: set-mailu-dns-records.yml
+    - name: Set Mailu DNS records
+      include_tasks: 02_00_set-mailu-dns-records.yml
       when: dns_provider == 'cloudflare'
 
-- name: Run the docker_mailu roles once
-  set_fact:
-    run_once_web_app_mailu: true
+    - include_tasks: utils/run_once.yml
   when: run_once_web_app_mailu is not defined

roles/web-app-mailu/vars/main.yml

@@ -1,18 +1,20 @@
+# General
 application_id:             "web-app-mailu"
+domain:                     "{{ domains | get_domain(application_id) }}"
+http_port:                  "{{ ports.localhost.http[application_id] }}"
+proxy_extra_configuration:  "client_max_body_size 31M;"
 
 # Database Configuration
 database_password:          "{{ applications | get_app_conf(application_id, ' credentials.database_password') }}"
 database_type:              "mariadb"
 
-cert_mount_directory:       "{{docker_compose.directories.volumes}}certs/"
+cert_mount_directory:       "{{ docker_compose.directories.volumes }}certs/"
 
 # Use dedicated source for oidc if activated  
 # @see https://github.com/heviat/Mailu-OIDC/tree/2024.06
 docker_source:                  "{{ 'ghcr.io/heviat' if applications | get_app_conf(application_id, 'features.oidc', False) else 'ghcr.io/mailu' }}"
 
-domain:                    "{{ domains | get_domain(application_id) }}"
-http_port:                 "{{ ports.localhost.http[application_id] }}"
-proxy_extra_configuration: "client_max_body_size 31M;"
+# Mailu Specific
 mailu_version:             "{{ applications | get_app_conf(application_id, 'docker.services.mailu.version', True) }}"
 mailu_name:                "{{ applications | get_app_conf(application_id, 'docker.services.mailu.name', True) }}"
 mailu_smtp_queue:          "mailu_smtp_queue"