lexmark-blog1-9.bash

#!/bin/sh
file_to_compress="${2}"
path_to_logs="/run/log/"
compress_exit_code=0
to_restart=0

rm -f "${path_to_logs}"apache_error_log*.tar.gz
if [[ "${file_to_compress}" ]]; then
    echo "Compressing ${file_to_compress} ..."
    tar -czf "${file_to_compress}.tar.gz" "${file_to_compress}"
    compress_exit_code=${?}
    if [[ ${compress_exit_code} == 0 ]]; then
        echo "File ${file_to_compress} was compressed."
        echo "Check apache server status if needed to restart"
        to_restart=$(awk 'match($10,/AH00288/,b){a[b[0]]++}END{for(i in a) if (a[i] > 5) print a[i]}' "${file_to_compress}")
        if [ $to_restart -gt "5" ]
        then
            echo "Time to restart apache .." 
            rm -f "${path_to_logs}"apache_error_log*
            systemctl restart apache2
        fi
        rm -rf "${file_to_compress}"
    else
        echo "Error compressing file ${file_to_compress} (tar exit code: ${compress_exit_code})."
    fi
fi

exit ${compress_exit_code}