Add code

defaults/main.yml

@@ -1,2 +1,6 @@
 ---
 # defaults file for ${REPO_NAME_TITLE}
+
+authelia_version: "v4.37.5"
+
+authelia_config: {}

handlers/main.yml

@@ -1,2 +1,7 @@
 ---
 # handlers file for Ansible-Authelia-Role
+
+- name: Restart authelia
+  ansible.builtin.service:
+    name: authelia
+    state: restarted

tasks/main.yml

@@ -1,2 +1,17 @@
 ---
 # tasks file for Ansible-Authelia-Role
+
+- name: Install Authelia from DEB file
+  ansible.builtin.apt:
+    deb: "{{ authelia_dowload_url }}"
+  notify: Restart authelia
+
+- name: Install config
+  ansible.builtin.template:
+    src: configuration.yml.j2
+    dest: /etc/authelia/configuration.yml
+    mode: "0600"
+    owner: root
+    group: root
+    validate: authelia validate-config --config /etc/authelia/configuration.yml
+  notify: Restart authelia

templates/configuration.yml.j2

@@ -0,0 +1,3 @@
+{{ ansible_managed | comment }}
+
+{{ authelia_config | to_nice_yaml(width=99999)}}

vars/main.yml

@@ -1,2 +1,5 @@
 ---
 # vars file for Ansible-Authelia-Role
+
+authelia_file_name: "authelia_{{ authelia_version }}_amd64.deb"
+authelia_dowload_url: "https://github.com/authelia/authelia/releases/download/{{ authelia_file_name }}/{{ authelia_file_name }}"