[FEATURE REQUEST] A plugin to monitor the Sensu license

[asachs01]

As an enterprise or free user, I'd like to know if my license is close to expiring.

I've created this hacky bash script, but it's not an ideal solution:

#!/bin/bash


#Set variables
CURRENT_DATETIME=$(date -d now +"%s")
LICENSE_EXPIRY=$(sensuctl license info --format wrapped-json | jq .spec.license.validUntil | xargs)
LICENSE_EXPIRY_DATETIME=$(date -d $LICENSE_EXPIRY +"%s")

#Uncomment to make sure vars are working
#echo $CURRENT_DATETIME
#echo $LICENSE_EXPIRY_DATETIME

#Do some maths
DAYS_LEFT=$(( ( LICENSE_EXPIRY_DATETIME - CURRENT_DATETIME )/(60*60*24) ))

if [ $DAYS_LEFT -le 60 ]
  then
  echo "You have less than 60 days left for your Sensu license";
  exit 1
elif [ $DAYS_LEFT -le 30 ]
  then
  echo "You have less than 30 days left for your Sensu license"
  exit 2
else
  echo "You have greater than 60 days left for your Sensu license"
  exit 0
fi