Update cape2.sh

Author: doomedraven

installer/cape2.sh

@@ -120,6 +120,7 @@ cat << EndOfHelp
         jemalloc - Install jemalloc, required for CAPE to decrease memory usage
             Details: https://zapier.com/engineering/celery-python-jemalloc/
         crowdsecurity - Install CrowdSecurity for NGINX and webgui
+        introvirt - Install IntroVirt
         docker - install docker
         osslsigncode - Linux alternative to Windows signtool.exe
         modsecurity - install Nginx ModSecurity plugin
@@ -169,6 +170,13 @@ function install_crowdsecurity() {
     sudo ./install.sh
 }
 
+function install_IntroVirt() {
+    wget https://github.com/IntroVirt/IntroVirt/releases/latest/download/Ubuntu-$(lsb_release -sc)-$(lsb_release -sr).tar.xz
+    tar -Jxvf Ubuntu-$(lsb_release -sc)-$(lsb_release -sr).tar.xz
+    cd Ubuntu-$(lsb_release -sc)-$(lsb_release -sr)
+    sudo apt install ./*.deb
+}
+
 function install_docker() {
     echo "[+] Install docker"
     # https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-20-04
@@ -1876,6 +1884,8 @@ case "$COMMAND" in
     install_DIE;;
 'fluentd')
     install_fluentd;;
+'introvirt')
+    install_IntroVirt;;
 'passivedns')
     install_passivedns;;
 *)