Started work on the Legacy mode

SSH port changed to 4242.
Added Nginx PPA.
Added Redis PPA.
Added Nextcloud dependencies.
Added Fail2Ban configs.
Added MSG function
Fixed errors on lines 93 & 98, extra brackets were missing.
Fixed memcached installation
Remove echo "" placeholders

installer.sh

@@ -1,4 +1,35 @@
 #!/bin/bash
+##--------------------##
+#   Legacy/Main Menu   #
+##--------------------##
+sed -i -e 's/magenta/blue/g' /etc/newt/palette
+
+if [ "$1" != "-l" ]; then
+  echo "Normal mode"
+  PKGM="debconf-apt-progress -- apt"
+  OUTPUT='/dev/null'
+  IMODE=n
+fi
+if [ "$1" = "-l" ]; then
+  echo "Legacy mode";
+  PKGM="apt"
+  OUTPUT='/dev/tty'
+  IMODE=l
+fi
+
+
+##---------------##
+#    Functions    #
+##---------------##
+msg () {
+if [ $IMODE = n ]; then
+TERM=ansi whiptail --title "Info" --infobox "$1" 8 52
+fi
+if [ $IMODE = l ]; then
+echo "$1"
+fi
+}
+
 
 ##---------------##
 #   Static-Vars   #
@@ -13,7 +44,6 @@ sqlver=8.0
 cockpit=1
 PHPMyadmin=1
 #PackageManager-config
-PKGM="debconf-apt-progress -- apt"
 PKGA="add-apt-repository"
 PKGI="${PKGM} install -y"
 OUTPUT='/dev/null'
@@ -23,8 +53,7 @@ OUTPUT='/dev/null'
 #   Installer-Requirements   #
 ##--------------------------##
 
-sed -i -e 's/magenta/blue/g' /etc/newt/palette
-TERM=ansi whiptail --title "Config" --infobox "Starting installer." 8 78
+msg "Starting installer." 8 78
 $PKGM update > $OUTPUT 2>&1
 $PKGI curl > $OUTPUT 2>&1
 
@@ -32,17 +61,28 @@ $PKGI curl > $OUTPUT 2>&1
 ##--------##
 #   Menu   #
 ##--------##
-
+if [ $IMODE = n ]; then
 domain=$(whiptail --nocancel --inputbox "                        Enter the domain without WWW     " 11 82 --title "Config" 3>&1 1>&2 2>&3)
 password=$(whiptail --nocancel --passwordbox "Please enter your password (should contain at least 2 digits and 6 characters)" 11 82 --title "Config" 3>&1 1>&2 2>&3)
 email=$(whiptail --nocancel --inputbox "                        Enter the administrator e-mail" 11 82 --title "Config" 3>&1 1>&2 2>&3)
 webserv=$(whiptail --title "Select Webserver" --radiolist "WebServer" 11 53 5 "Nginx:" "Will install NGINX Webserver." ON "Apache:" "Will install Apache Webserver." OFF 3>&1 1>&2 2>&3)
+fi
+
+if [ $IMODE = l ]; then
+echo "" >/dev/null
+echo "Enter the domain without WWW:"
+read domain
+echo "Please enter your password (should contain at least 2 digits and 6 characters:"
+read password
+echo "Administrator E-mail:"
+read email
+fi
 
 if [[ $webserv == "Nginx:" ]]; then
-echo "nginx php${phpver}-fpm php${phpver}-imagick php${phpver}-mysql php${phpver}-cgi php${phpver}-common php${phpver}-pear php${phpver}-mbstring php${phpver}-curl php${phpver}-gd php${phpver}-intl php${phpver}-soap php${phpver}-xml php${phpver}-xmlrpc php${phpver}-zip" >> /tmp/install.txt
+echo "nginx php-imagick php-pear php${phpver}-fpm php${phpver}-mysql php${phpver}-cgi php${phpver}-common php${phpver}-mbstring php${phpver}-curl php${phpver}-gd php${phpver}-intl php${phpver}-soap php${phpver}-xml php${phpver}-xmlrpc php${phpver}-zip" >> /tmp/install.txt
 fi
 if [[ $webserv == "Apache:" ]]; then
-echo "apache2 libapache2-mod-php php${phpver}-mysql php${phpver}-cgi php${phpver}-common php${phpver}-pear php${phpver}-mbstring php${phpver}-curl php${phpver}-gd php${phpver}-intl php${phpver}-soap php${phpver}-xml php${phpver}-xmlrpc php${phpver}-zip" >> /tmp/install.txt
+echo "apache2 php-pear libapache2-mod-php php${phpver}-mysql php${phpver}-cgi php${phpver}-common php${phpver}-mbstring php${phpver}-curl php${phpver}-gd php${phpver}-intl php${phpver}-soap php${phpver}-xml php${phpver}-xmlrpc php${phpver}-zip" >> /tmp/install.txt
 fi
 
 
@@ -50,12 +90,12 @@ fi
 #   Addons   #
 ##----------##
 
-if [ $webserv = "Nginx:" ]; then
+if [[ $webserv = "Nginx:" ]]; then
 #NGINX Addon menu
 option=$(whiptail --nocancel --title "Which Nginx addons should be installed?" --checklist "Features" 11 110 5 "Memcached:" "Memcached is an open source, high-performance, distributed memory caching system." OFF "Redis Cache:" "Redis is an open source BSD licensed, in-memory data structure store." OFF 3>&1 1>&2 2>&3)
 fi
 
-if [ $webserv = "Apache:" ]; then
+if [[ $webserv = "Apache:" ]]; then
 #Apache Addon menu
 option=$(whiptail --nocancel --title "Which Apache addons should be installed?" --checklist "Features" 11 110 5 "Memcached:" "Memcached is an open source, high-performance, distributed memory caching system." OFF "Redis Cache:" "Redis is an open source BSD licensed, in-memory data structure store." OFF 3>&1 1>&2 2>&3)
 fi
@@ -63,15 +103,15 @@ fi
 
 if [[ $option == *"Memcached:"* ]]; then
 #curl -s "$repo"/raw/branch/"$branch"/modules/MODNAME/"$webserv"-aptlist >> /tmp/install.txt
-echo "Memcached" >> /tmp/install.txt
+echo "php-memcached" >> /tmp/install.txt
 fi
 
 if [[ $option == *"Redis"* ]]; then
-echo "Redis" >> /tmp/install.txt
+echo "redis-server" >> /tmp/install.txt
 fi
 
 if [[ $option == *"Brotli:"* ]]; then
-echo "Brotli" >> /tmp/install.txt
+echo "" >> /tmp/install.txt
 fi
 
 
@@ -81,28 +121,30 @@ fi
 
 CMS=$(whiptail --nocancel --title "What CMS should be installed?" --radiolist "Features" 11 118 5 "Nextcloud:" "Nextcloud is a suite of client-server software for creating and using file hosting services." OFF "Wordpress:" "WordPress is a content management system based on PHP." OFF "None:" "A plain webserver will be setup." OFF 3>&1 1>&2 2>&3)
 if [[ $CMS == "Nextcloud:" ]]; then
-echo "Nextcloud" >> /tmp/install.txt
+echo "libxml2 openssl zlib1g libpng-dev redis-server" >> /tmp/install.txt
 fi
 
 if [[ $CMS == "Wordpress:" ]]; then
-echo "Wordpress" >> /tmp/install.txt
+echo "" >> /tmp/install.txt
 fi
 
 if [[ $CMS == "None:" ]]; then
-echo "None" >> /tmp/install.txt
+echo "" >> /tmp/install.txt
 fi
 
 
 ##--------------------##
 #   Pre-Requirements   #
 ##--------------------##
+sed -i '/Port 22/c\Port 4242' /etc/ssh/sshd_config
 
-TERM=ansi whiptail --title "Config" --infobox "Preconfiguring." 8 78
+msg "Preconfiguring."
 $PKGI software-properties-common > $OUTPUT 2>&1
 $PKGA universe -y > $OUTPUT 2>&1
 $PKGA ppa:ondrej/php -y > $OUTPUT 2>&1
 $PKGA ppa:certbot/certbot -y > $OUTPUT 2>&1
 $PKGA ppa:nginx/stable -y > $OUTPUT 2>&1
+$PKGA ppa:chris-lea/redis-server -y > $OUTPUT 2>&1
 $PKGM update
 $PKGM upgrade -y
 
@@ -150,4 +192,10 @@ ufw default allow outgoing > $OUTPUT 2>&1
 ufw allow 80/tcp > $OUTPUT 2>&1
 ufw allow 443/tcp > $OUTPUT 2>&1
 ufw limit 4242/tcp > $OUTPUT 2>&1
-echo "y" | ufw enable > $OUTPUT 2>&1
+echo "y" | ufw enable > $OUTPUT 2>&1
+
+##------------##
+#   Services   #
+##------------##
+
+systemctl restart sshd