From c9ddac70df842da26c1d7e390456fd084ece9322 Mon Sep 17 00:00:00 2001
From: Stephane M B079 <stephane.mauro14@gmail.com>
Date: Mon, 17 Feb 2025 17:18:06 +0100
Subject: [PATCH] =?UTF-8?q?Ansible:=20plusieurs=20=C3=A9l=C3=A9ments=20int?=
 =?UTF-8?q?=C3=A9ressants?=
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---
 11-Ansible/Old/debian_fullserver_web.yml | 24 +++++++-------
 11-Ansible/debian_fullserver_web.yml     | 21 ++++++++----
 11-Ansible/sources/99-motd               | 42 ++++++++++++++++++++++++
 3 files changed, 68 insertions(+), 19 deletions(-)
 create mode 100644 11-Ansible/sources/99-motd

diff --git a/11-Ansible/Old/debian_fullserver_web.yml b/11-Ansible/Old/debian_fullserver_web.yml
index 26709ec..714062c 100644
--- a/11-Ansible/Old/debian_fullserver_web.yml
+++ b/11-Ansible/Old/debian_fullserver_web.yml
@@ -162,20 +162,18 @@
         state: present
       become: yes
 
-    # 18. Redémarrer la machine
     - name: Redémarrer la machine
-      reboot:
-        msg: "Redémarrage après configuration."
-        pre_reboot_delay: 5
+      command: "nohup bash -c 'sleep 5 && reboot' &"
+      async: 1
+      poll: 0
+      ignore_errors: yes
       become: yes
 
-    # 19. Attendre que la machine soit de nouveau accessible
-    - name: Attendre que la machine soit de nouveau accessible
-      wait_for_connection:
-        timeout: 300
-      become: no
 
-    # 20. Confirmation
-    - name: Confirmer que la VM est de nouveau accessible
-      debug:
-        msg: "La VM {{ ansible_hostname }} est de nouveau accessible !"
+    # 18. Redémarrer la machine
+    #- name: Redémarrer la machine
+    # reboot:
+    #msg: "Redémarrage après configuration."
+    #pre_reboot_delay: 5
+    #become: yes
+    #ignore_errors: yes
diff --git a/11-Ansible/debian_fullserver_web.yml b/11-Ansible/debian_fullserver_web.yml
index 714062c..624ad02 100644
--- a/11-Ansible/debian_fullserver_web.yml
+++ b/11-Ansible/debian_fullserver_web.yml
@@ -77,7 +77,7 @@
     # 8. Installer les paquets nécessaires
     - name: Installer les paquets nécessaires
       apt:
-        name: ["sudo", "vim", "curl", "git", "htop", "gnupg", "apache2"]
+        name: ["sudo", "vim", "curl", "git", "htop", "gnupg", "apache2", "net-tools"]
         state: present
       become: yes
 
@@ -145,12 +145,12 @@
         state: restarted
       become: yes
 
-    # 16. Remplacer "clean" par le hostname dans /etc/hosts
-    - name: Remplacer "clean" par le hostname dans /etc/hosts
-      replace:
+    - name: Mettre à jour /etc/hosts avec le hostname
+      lineinfile:
         path: /etc/hosts
-        regexp: '\bclean\b'
-        replace: "{{ ansible_hostname }}"
+        regexp: '^127\.0\.0\.1\s+'
+        line: "127.0.0.1 localhost {{ ansible_hostname }}"
+        state: present
       become: yes
 
     # 17. Retirer 'PermitRootLogin yes' dans /etc/ssh/sshd_config
@@ -162,6 +162,15 @@
         state: present
       become: yes
 
+    - name: Déployer le script MOTD personnalisé
+      copy:
+        src: ../sources/99-motd  # Chemin relatif depuis où tu exécutes le playbook
+        dest: /etc/update-motd.d/99-motd
+        owner: root
+        group: root
+        mode: '0755'
+      become: yes
+
     - name: Redémarrer la machine
       command: "nohup bash -c 'sleep 5 && reboot' &"
       async: 1
diff --git a/11-Ansible/sources/99-motd b/11-Ansible/sources/99-motd
new file mode 100644
index 0000000..33fec72
--- /dev/null
+++ b/11-Ansible/sources/99-motd
@@ -0,0 +1,42 @@
+#!/bin/bash
+
+# Définition des couleurs
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+PURPLE='\033[0;35m'
+CYAN='\033[0;36m'
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+# Récupération des informations
+CPU_USAGE=$(top -bn1 | grep "Cpu(s)" | sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | awk '{print 100 - $1}')
+RAM_USAGE=$(free | grep Mem | awk '{print $3/$2 * 100.0}')
+DISK_USAGE=$(df -h / | awk 'NR==2 {print $5}')
+IP_ADDRESS=$(hostname -I | cut -d' ' -f1)
+HOSTNAME=$(hostname)
+USERS_CONNECTED=$(who | wc -l)
+OS_INFO=$(lsb_release -d | cut -f2)
+OS_VERSION=$(lsb_release -r | cut -f2)
+UPDATES_AVAILABLE=$(apt list --upgradable 2>/dev/null | grep -c "/")
+
+# Affichage de la bannière
+echo -e "${NC}"
+echo -e "${RED}----------------------------------------------------------------------${NC}"
+echo -e "${GREEN}1. Utilisation du Processeur: ${CPU_USAGE}%${NC}"
+echo -e "${BLUE}2. Utilisation de la RAM: ${RAM_USAGE}%${NC}"
+echo -e "${PURPLE}3. Utilisation du disque: ${DISK_USAGE}${NC}"
+echo -e "${CYAN}4. Adresse IP de la machine ipv4: ${IP_ADDRESS}${NC}"
+echo -e "${GREEN}5. Nom de la machine: ${HOSTNAME}${NC}"
+echo -e "${RED}6. Nombre d'utilisateurs connectés: ${USERS_CONNECTED}${NC}"
+echo -e "${CYAN}7. Système d'exploitation: ${OS_INFO}${NC}"
+echo -e "${CYAN}8. Version de l'OS: ${OS_VERSION}${NC}"
+echo -e "${RED}----------------------------------------------------------------------${NC}"
+echo -e "${NC}"
+
+if [ $UPDATES_AVAILABLE -gt 0 ]; then
+    echo -e "${RED}Des mises à jour sont disponibles.${NC}"
+    echo -e "${NC}"
+else
+    echo -e "${GREEN}Aucune mise à jour disponible.${NC}"
+    echo -e "${NC}"
+fi