diff --git a/install.sh b/install.sh
index 9daeafb..34896b1 100644
--- a/install.sh
+++ b/install.sh
@@ -1 +1,260 @@
-test
+#!/bin/bash
+
+# Get Username
+uname=$(whoami)
+admintoken=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c16)
+
+ARCH=$(uname -m)
+
+
+# identify OS
+if [ -f /etc/os-release ]; then
+    # freedesktop.org and systemd
+    . /etc/os-release
+    OS=$NAME
+    VER=$VERSION_ID
+
+    UPSTREAM_ID=${ID_LIKE,,}
+
+    # Fallback to ID_LIKE if ID was not 'ubuntu' or 'debian'
+    if [ "${UPSTREAM_ID}" != "debian" ] && [ "${UPSTREAM_ID}" != "ubuntu" ]; then
+        UPSTREAM_ID="$(echo ${ID_LIKE,,} | sed s/\"//g | cut -d' ' -f1)"
+    fi
+
+
+elif type lsb_release >/dev/null 2>&1; then
+    # linuxbase.org
+    OS=$(lsb_release -si)
+    VER=$(lsb_release -sr)
+elif [ -f /etc/lsb-release ]; then
+    # For some versions of Debian/Ubuntu without lsb_release command
+    . /etc/lsb-release
+    OS=$DISTRIB_ID
+    VER=$DISTRIB_RELEASE
+elif [ -f /etc/debian_version ]; then
+    # Older Debian/Ubuntu/etc.
+    OS=Debian
+    VER=$(cat /etc/debian_version)
+elif [ -f /etc/SuSe-release ]; then
+    # Older SuSE/etc.
+    OS=SuSE
+    VER=$(cat /etc/SuSe-release)
+elif [ -f /etc/redhat-release ]; then
+    # Older Red Hat, CentOS, etc.
+    OS=RedHat
+    VER=$(cat /etc/redhat-release)
+else
+    # Fall back to uname, e.g. "Linux <version>", also works for BSD, etc.
+    OS=$(uname -s)
+    VER=$(uname -r)
+fi
+
+
+# output ebugging info if $DEBUG set
+if [ "$DEBUG" = "true" ]; then
+    echo "OS: $OS"
+    echo "VER: $VER"
+    echo "UPSTREAM_ID: $UPSTREAM_ID"
+    exit 0
+fi
+
+# Setup prereqs for server
+# common named prereqs
+PREREQ="curl wget unzip tar"
+PREREQDEB="dnsutils ufw" 
+PREREQRPM="bind-utils"
+PREREQARCH="bind"
+
+echo "Installing prerequisites"
+if [ "${ID}" = "debian" ] || [ "$OS" = "Ubuntu" ] || [ "$OS" = "Debian" ]  || [ "${UPSTREAM_ID}" = "ubuntu" ] || [ "${UPSTREAM_ID}" = "debian" ]; then
+    sudo apt-get update
+    sudo apt-get install -y  ${PREREQ} ${PREREQDEB} # git
+elif [ "$OS" = "CentOS" ] || [ "$OS" = "RedHat" ]   || [ "${UPSTREAM_ID}" = "rhel" ] ; then
+# opensuse 15.4 fails to run the relay service and hangs waiting for it
+# needs more work before it can be enabled
+# || [ "${UPSTREAM_ID}" = "suse" ]
+    sudo yum update -y
+    sudo yum install -y  ${PREREQ} ${PREREQRPM} # git
+elif [ "${ID}" = "arch" ] || [ "${UPSTREAM_ID}" = "arch" ]; then
+    sudo pacman -Syu
+    sudo pacman -S ${PREREQ} ${PREREQARCH}
+else
+    echo "Unsupported OS"
+    # here you could ask the user for permission to try and install anyway
+    # if they say yes, then do the install
+    # if they say no, exit the script
+    exit 1
+fi
+
+# Setting up firewall
+
+ufw allow 21115:21119/tcp
+ufw allow 22/tcp
+ufw allow 21116/udp
+sudo ufw enable
+
+# Make Folder /opt/rustdesk/
+if [ ! -d "/opt/rustdesk" ]; then
+    echo "Creating /opt/rustdesk"
+    sudo mkdir -p /opt/rustdesk/
+fi
+sudo chown "${uname}" -R /opt/rustdesk
+cd /opt/rustdesk/ || exit 1
+
+
+#Download latest version of Rustdesk
+RDLATEST=$(curl https://api.github.com/repos/rustdesk/rustdesk-server-pro/releases/latest -s | grep "tag_name"| awk '{print substr($2, 2, length($2)-3) }')
+
+echo "Installing Rustdesk Server"
+if [ "${ARCH}" = "x86_64" ] ; then
+wget https://github.com/rustdesk/rustdesk-server-pro/releases/download/1.1.8/rustdesk-server-linux-amd64.zip
+unzip rustdesk-server-linux-amd64.zip
+mv amd64/* /opt/rustdesk/
+elif [ "${ARCH}" = "armv7l" ] ; then
+wget "https://github.com/rustdesk/rustdesk-server-pro/releases/download/${RDLATEST}/rustdesk-server-linux-armv7.zip"
+unzip rustdesk-server-linux-armv7.zip
+mv armv7/* /opt/rustdesk/
+elif [ "${ARCH}" = "aarch64" ] ; then
+wget "https://github.com/rustdesk/rustdesk-server-pro/releases/download/${RDLATEST}/rustdesk-server-linux-arm64v8.zip"
+unzip rustdesk-server-linux-arm64v8.zip
+mv arm64v8/* /opt/rustdesk/
+fi
+
+chmod +x /opt/rustdesk/hbbs
+chmod +x /opt/rustdesk/hbbr
+
+
+# Make Folder /var/log/rustdesk/
+if [ ! -d "/var/log/rustdesk" ]; then
+    echo "Creating /var/log/rustdesk"
+    sudo mkdir -p /var/log/rustdesk/
+fi
+sudo chown "${uname}" -R /var/log/rustdesk/
+
+# Setup Systemd to launch hbbs
+rustdesksignal="$(cat << EOF
+[Unit]
+Description=Rustdesk Signal Server
+[Service]
+Type=simple
+LimitNOFILE=1000000
+ExecStart=/opt/rustdesk/hbbs
+WorkingDirectory=/opt/rustdesk/
+User=${uname}
+Group=${uname}
+Restart=always
+StandardOutput=append:/var/log/rustdesk/signalserver.log
+StandardError=append:/var/log/rustdesk/signalserver.error
+# Restart service after 10 seconds if node service crashes
+RestartSec=10
+[Install]
+WantedBy=multi-user.target
+EOF
+)"
+echo "${rustdesksignal}" | sudo tee /etc/systemd/system/rustdesksignal.service > /dev/null
+sudo systemctl daemon-reload
+sudo systemctl enable rustdesksignal.service
+sudo systemctl start rustdesksignal.service
+
+# Setup Systemd to launch hbbr
+rustdeskrelay="$(cat << EOF
+[Unit]
+Description=Rustdesk Relay Server
+[Service]
+Type=simple
+LimitNOFILE=1000000
+ExecStart=/opt/rustdesk/hbbr
+WorkingDirectory=/opt/rustdesk/
+User=${uname}
+Group=${uname}
+Restart=always
+StandardOutput=append:/var/log/rustdesk/relayserver.log
+StandardError=append:/var/log/rustdesk/relayserver.error
+# Restart service after 10 seconds if node service crashes
+RestartSec=10
+[Install]
+WantedBy=multi-user.target
+EOF
+)"
+echo "${rustdeskrelay}" | sudo tee /etc/systemd/system/rustdeskrelay.service > /dev/null
+sudo systemctl daemon-reload
+sudo systemctl enable rustdeskrelay.service
+sudo systemctl start rustdeskrelay.service
+
+while ! [[ $CHECK_RUSTDESK_READY ]]; do
+  CHECK_RUSTDESK_READY=$(sudo systemctl status rustdeskrelay.service | grep "Active: active (running)")
+  echo -ne "Rustdesk Relay not ready yet...${NC}\n"
+  sleep 3
+done
+
+pubname=$(find /opt/rustdesk -name "*.pub")
+key=$(cat "${pubname}")
+
+echo "Tidying up install"
+if [ "${ARCH}" = "x86_64" ] ; then
+rm rustdesk-server-linux-amd64.zip
+rm -rf amd64
+elif [ "${ARCH}" = "armv7l" ] ; then
+rm rustdesk-server-linux-armv7.zip
+rm -rf armv7
+elif [ "${ARCH}" = "aarch64" ] ; then
+rm rustdesk-server-linux-arm64v8.zip
+rm -rf arm64v8
+fi
+
+# Choice for DNS or IP
+PS3='Choose your preferred option, IP or DNS/Domain:'
+WAN=("IP" "DNS/Domain")
+select WANOPT in "${WAN[@]}"; do
+case $WANOPT in
+"IP")
+wanip=$(dig @resolver4.opendns.com myip.opendns.com +short)
+ufw allow 21114/tcp
+
+ufw enable && ufw reload
+break
+;;
+
+"DNS/Domain")
+echo -ne "Enter your preferred domain/dns address ${NC}: "
+read wanip
+#check wanip is valid domain
+if ! [[ $wanip =~ ^[a-zA-Z0-9]+([a-zA-Z0-9.-]*[a-zA-Z0-9]+)?$ ]]; then
+    echo -e "${RED}Invalid domain/dns address${NC}"
+    exit 1
+fi
+apt -y install nginx
+apt -y install python3-certbot-nginx
+
+rustdesknginx="$(
+  cat <<EOF
+server {
+  server_name ${wanip};
+      location / {
+        proxy_pass http://127.0.0.1:21114/;
+}
+}
+EOF
+)"
+echo "${rustdesknginx}" | sudo tee /etc/nginx/sites-available/rustdesk.conf >/dev/null
+
+rm /etc/nginx/sites-available/default
+rm /etc/nginx/sites-enabled/default
+
+sudo ln -s /etc/nginx/sites-available/rustdesk.conf /etc/nginx/sites-enabled/rustdesk.conf 
+
+ufw allow 80/tcp
+ufw allow 443/tcp
+
+ufw enable && ufw reload
+
+certbot --nginx -d ${wanip}
+
+break
+;;
+*) echo "invalid option $REPLY";;
+esac
+done
+
+echo -e "Your IP/DNS Address is ${wanip}"
+echo -e "Your public key is ${key}"