réorga spécific komuniki

roles/jitsi-pre-install/tasks/main.yml

@@ -1,9 +1,11 @@
 ---
-- name: Installation de sshguard, ufw
+- name: Installation des prérequis
   apt:
     name:
       - sshguard
       - ufw
+      - gnupg2
+      - nginx-full
     update_cache: true
     state: present
 
@@ -24,16 +26,15 @@
       - ['5349','tcp']
       - ['5222','tcp'] # XMPP port for recorder
 
-- name: Ajout de la clé GPG pour le depot jitsi
+- name: Import de la clé GPG #source: https://jitsi.github.io/handbook/docs/devops-guide/devops-guide-quickstart#add-the-jitsi-package-repository
   apt_key:
-    url: http://download.jitsi.org/jitsi-key.gpg.key
+    id: FFD65A0DA2BEBDEB73D44C8BB4D2D216F1FD7806
+    url: https://download.jitsi.org/jitsi-key.gpg.key
+    keyring: /etc/apt/trusted.gpg.d/jitsi.gpg
 
 - name: Ajout du depot jitsi
   apt_repository:
-    repo: deb https://download.jitsi.org stable/
-
-- name: apt update
-  apt:
+    repo: deb [signed-by=/etc/apt/trusted.gpg.d/jitsi.gpg] https://download.jitsi.org stable/
     update_cache: true
 
 - name: Application du hostname avant installation