
#!/bin/bash
# Plugin for checking Packages on server

e_ok=0
e_warning=1
e_critical=2
e_unknown=3

usage="Invalid command line usage.
Usage example: packagestmd -o \$packagestoexclude"

if [ -z $1 ]; then
    echo $usage
    exit $e_unknown
fi

while getopts ":o:" options
do
    case $options in
        o ) packagestoexclude=$OPTARG ;;
        * ) echo $usage
            exit $e_unknown ;;
    esac
done

incorrectpackages=$(sudo /usr/bin/grep "PLAN=" $(sudo find /var/cpanel/users/ -type f ) | grep -vE "$packagestoexclude" | cut -d/ -f5 | sed 's/:PLAN=/ /')

if [ -z "$incorrectpackages" ]; then
    retval=$e_ok
    echo "All packages are correct"
else retval=$e_warning
     echo "$incorrectpackages"

fi

exit $retval