Add usb canary

src/freedombone-usb-canary

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+PROJECT_NAME=freedombone
+
+ADMIN_USER=$(cat /root/${PROJECT_NAME}-completed.txt | grep 'Admin user' | awk -F ':' '{print $2}')
+#MY_EMAIL_ADDRESS=${ADMIN_USER}@$(cat /etc/hostname)
+MY_EMAIL_ADDRESS=root@$(cat /etc/hostname)
+echo "USB device connected on ${DEVPATH}" | mail -s "${PROJECT_NAME} USB canary" ${MY_EMAIL_ADDRESS}
+echo "${ACTION}" > /tmp/usb-canary
+echo "${MY_EMAIL_ADDRESS}" >> /tmp/usb-canary
+echo "$(date)" >> /tmp/usb-canary

src/freedombone-utils-setup

@@ -551,6 +551,11 @@ function disable_null_passwords {
     sed -i 's| nullok_secure||g' /etc/pam.d/common-auth
 }
 
+function create_usb_canary {
+    echo "ACTION==\"add\", KERNEL==\"sd*[!0-9]\", RUN+=\"/usr/local/bin/${PROJECT_NAME}-usb-canary\"" > /etc/udev/rules.d/00-usb-canary.rules
+    udevadm control --reload-rules
+}
+
 function setup_firewall {
     function_check create_completion_file
     create_completion_file
@@ -778,6 +783,9 @@ function setup_utils {
 
     function_check schedule_stig_tests
     schedule_stig_tests
+
+    function_check create_usb_canary
+    create_usb_canary
 }
 
 function setup_email {