Add mastodon service

roles/common/tasks/main.yml

@@ -1,4 +1,18 @@
 ---
+
+- name: Disable ssh password authentication
+  lineinfile:
+    dest: /etc/ssh/sshd_config
+    regexp: "^.*PasswordAuthentication yes"
+    line: "PasswordAuthentication no"
+    backrefs: yes
+
+- name: Reload sshd service
+  service:
+    name: sshd
+    state: reloaded
+
+
 - name: Update & upgrade system
   apt:
     update_cache: yes
@@ -35,12 +49,22 @@
     line: "{{ ansible_default_ipv4.address }} {{ cthostname }} {{ domain }}"
     regexp: "^{{ ansible_default_ipv4.address }}"
 
+# On créé un utilisateur si il le faut.
+- name: create user {{ username }}
+  user:
+    name: "{{ username }}"
+    system: yes
+    createhome: yes
+  when: create_user
+
+# Régles de parefeu.
 - name: Allow SSH connexions
   ufw:
     rule: limit
     port: ssh
     proto: tcp
 
+
 - name: Set logging off
   ufw:
     logging: 'off'