ajout des conditionnels

install.sh

@@ -10,48 +10,54 @@ fi
 #
 # USER
 #
+read -p "Create a user ? (y/n) " answer
+if [[ "$answer" == "y" ]]; then
+    echo "Create user"
 
-echo "Create user"
+    read -p "Enter username: " username
 
-read -p "Enter username: " username
+    if id "$username" &>/dev/null; then
+        echo "User '$username' already exists."
+        exit 1
+    fi
 
-if id "$username" &>/dev/null; then
-    echo "User '$username' already exists."
-    exit 1
+    echo "Generate and store the password somewhere safe"
+    read -s -p "Enter password: " password
+    echo
+    useradd -m "$username"
+    chsh -s /bin/bash $username
+    echo "$username:$password" | chpasswd
+
+    usermod -aG sudo $username
+
+    echo "User '$username' created with password successfully."
 fi
 
-echo "Generate and store the password somewhere safe"
-read -s -p "Enter password: " password
-echo
-useradd -m "$username"
-chsh -s /bin/bash $username
-echo "$username:$password" | chpasswd
-
-usermod -aG sudo $username
-
-echo "User '$username' created with password successfully."
-
 #
 # SSH
 #
+read -p "Setup SSH ? (y/n) " answer
+if [[ "$answer" == "y" ]]; then
+    echo "Setup SSH"
 
-echo "Setup SSH"
-
-touch /etc/ssh/sshd_config.d/custom.conf
-echo "PermitRootLogin no" >> /etc/ssh/sshd_config.d/custom.conf
-echo "PermitEmptyPasswords no" >> /etc/ssh/sshd_config.d/custom.conf
-systemctl reload ssh
+    touch /etc/ssh/sshd_config.d/custom.conf
+    echo "PermitRootLogin no" >> /etc/ssh/sshd_config.d/custom.conf
+    echo "PermitEmptyPasswords no" >> /etc/ssh/sshd_config.d/custom.conf
+    systemctl reload ssh
+fi
 
 #
 # FIREWALL AND FAIL2BAN
 #
-
-echo "Setup Firewall and Fail2Ban"
-apt install -y ufw fail2ban
-systemctl enable fail2ban
-ufw allow ssh
-ufw allow http
-ufw allow https
+read -p "Setup Firewall and Fail2Ban ? (y/n) " answer
+if [[ "$answer" == "y" ]]; then
+    echo "Setup Firewall and Fail2Ban"
+    apt install -y ufw fail2ban
+    systemctl enable fail2ban
+    ufw allow ssh
+    ufw allow http
+    ufw allow https
+fi
 
 #
 # TODO : ZABBIX AND URBACKUP
@@ -62,11 +68,12 @@ echo "TODO : Zabbix and Urbackup"
 #
 # CADDY
 #
-
-echo "Install Caddy Webserver"
-apt install -y debian-keyring debian-archive-keyring apt-transport-https curl
-curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
-curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | tee /etc/apt/sources.list.d/caddy-stable.list
-apt update
-apt install -y caddy
-caddy run
+read -p "Install Caddy webserver ? (y/n) " answer
+if [[ "$answer" == "y" ]]; then
+    echo "Install Caddy Webserver"
+    apt install -y debian-keyring debian-archive-keyring apt-transport-https curl
+    curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key' | gpg --dearmor -o /usr/share/keyrings/caddy-stable-archive-keyring.gpg
+    curl -1sLf 'https://dl.cloudsmith.io/public/caddy/stable/debian.deb.txt' | tee /etc/apt/sources.list.d/caddy-stable.list
+    apt update
+    apt install -y caddy
+fi