nagios-plugins-http-parser
This is a Nagios plugin that parses http response for given three versions of texts which, if found, will return OK, WARNING or CRITICAL status.
check_http_parser plugin synopsis
# /usr/lib64/nagios/plugins/check_http_parser --help
usage: check_http_parser -H HOSTNAME -t TIMEOUT [-h] [-p PORT] [-u URI]
[--ok-search OK_SEARCH]
[--warning-search WARNING_SEARCH]
[--critical-search CRITICAL_SEARCH]
[--ok-message OK_MSG] [--warning-message WARNING_MSG]
[--critical-message CRITICAL_MSG]
[--unknown-message UNKNOWN_MSG] [--ssl]
Nagios plugin that parses http response for given three versions of text that,
if found, will return OK, WARNING or CRITICAL status.
required arguments:
-H HOSTNAME, --hostname HOSTNAME
Name of the host
-t TIMEOUT, --timeout TIMEOUT
Seconds before connection times out (default 10)
optional arguments:
-h, --help Show this help message and exit
-p PORT, --port PORT Port number (default: 80)
-u URI, --uri URI URI to GET (default /)
--ok-search OK_SEARCH
Text to be searched in the http response which, if
found, will return status OK (default: ok)
--warning-search WARNING_SEARCH
Text to be searched in the http response which, if
found, will return status WARNING (default: warning)
--critical-search CRITICAL_SEARCH
Text to be searched in the http response which, if
found, will return status CRITICAL (default: critical)
--ok-message OK_MSG Status message to return if ok string is found in the
response (default: "")
--warning-message WARNING_MSG
Status message to return if warning string is found in
the response (default: "")
--critical-message CRITICAL_MSG
Status message to return if critical string is found
in the response (default: "")
--unknown-message UNKNOWN_MSG
Status message to return in case if none of the
defined strings is found in the response.
--ssl Connect using SSL.
Sample execution of check_http_parser
# /usr/lib64/nagios/plugins/check_http_parser -H <HOSTNAME> -t 20 -p 8000 -u "/api/v1/all&format=status"
OK
Check response text with custom return messages
# /usr/lib64/nagios/plugins/check_http_parser -H <HOSTNAME> -t 20 -p 8000 -u "/api/v2/all&format=status"
--ok-search <ok_response_text> --warning-search <warn_response_text> --critical-search <crit_response_text>
--ok-message "Everything is OK." --warning-message "Not everything is OK." --critical-message "Nothing is OK."
OK - Everything is OK.