check_http_json | Nagios plugin to parse JSON from an HTTP response | JSON Processing library

Usage: ./check_http_json.rb -u  -e  -w  -c 
    -h, --help                       Help info.
    -v, --verbose                    Additional human output.
    -u, --uri URI                    Target URI. Incompatible with -f.
        --user USERNAME    

define command {
    command_name    check_http_json-string
    command_line    /etc/nagios3/plugins/check_http_json.rb -u 'http://$HOSTNAME$:$ARG1$/$ARG2$' -e '$ARG3$' -r '$ARG4$'
}
define service {
    service_description     elasticsearch-cluster-  

define command {
    command_name    check_http_json
    command_line    /etc/nagios3/plugins/check_http_json.rb -u 'http://$HOSTNAME$:$ARG1$/$ARG2$' $ARG3$
}
define service {
    service_description     elasticsearch-resident-memory
    check_comman