Initial commit

install.sh

@@ -0,0 +1,35 @@
+if [[ $(id -u) -ne 0 ]] ; then
+	echo "This script requires root (sudo) to install packages"
+	exit 1
+fi
+
+while :
+do
+	# Read variables before starting
+	read -ep "Enter domain name: " DOMAIN_NAME
+	read -ep "Enter admin user, must be existing user: " ADMIN_USER
+	read -ep "Enter mail subdomain (mail.${DOMAIN_NAME}): " MAIL_SUBDOMAIN
+	SETTINGS_CONFIRM="Chosen settings:
+    Domain: ${DOMAIN_NAME},
+    Mail subdomain: ${MAIL_SUBDOMAIN},
+    Admin email: ${ADMIN_USER}@${DOMAIN_NAME}
+Is this ok [y/n]? 
+	"
+	# Prompt user for these settings and continue if ok
+	read -ep $SETTINGS_CONFIRM SETTINGS_OK
+
+	if [[ $SETTINGS_OK == "y" || $SETTINGS_OK == "Y"]] ; then
+		break
+	fi
+done
+
+# Update package repositories
+sudo apt update
+sudo apt upgrade
+# Install required packages
+sudo apt install ufw -y
+# Install certbot, involved configuration
+sudo apt install snapd -y
+sudo snap install core
+sudo snap install --classic certbot
+sudo ln -s /snap/bin/certbot /usr/bin/certbot