Check a web page contents for specific search terms. Built on check_curl2 posted on Nagios Exchange by nagiosexchange. Added capability to define authentication type, number of apparitions of Grep, header values, HTTP expected code, etc.
-Me Protocol (Custom string for request. Available protocols: HTTP, FTP, IMAP, POP3 and SMTP)
-U URL (s)
-A Agent (s)(default: Mozilla/5.0 ... )
-a Authentication (s)(example: '[user]:[password]')
-ao Authentication method to use (example: 'CURLAUTH_DIGEST')
-G Search that the indicated text exist on the page (can be set multiple times)
-NG Search that the indicated text not exist on the page (can be set multiple times)
-Gn Number of apparitions of Grep
-he Any other tags to be sent in http header. Use multiple times for additional headers (example: 'X-Requested-Auth: Digest')
-L Show page (-)
-F Follow redirects (-)
-I Ignore SSL certificate errors (-)
-X Exclude performance data (default: include)
-Tc Critical page return time (i)
-Tw Warning page return time (i)
-Sbc Critical page size below SIZE (i)
-Soc Critical page size over SIZE (i)
-Sbw Warning page size below SIZE (i)
-Sow Warning page size over SIZE (i)
-S Find string between ARG1 and ARG2, return first match (s s) (example: value=\" \" )
-T Timeout (i)(default: 10sec)
-O Output Driven Check - Page Should respond with \"Status: OK\" or otherwise
-hc HTTP expected code (default: 200)
-tag Tag to identify the check in the return message
-Px Set proxy to use
-PxPort proxy port
-PxAuth User name and password to use for proxy authentication
check_curl -U http://test.example.net
check_curl -U http://test.example.net:8888/info -he 'X-Requested-Auth: Digest' -ao CURLAUTH_DIGEST -a "USER:PASSWORD" -G searchme -G searchme2
check_curl -U http://test.example.net:8888/info -a "USER:PASSWORD" -G "<status>0</status>" -Gn 5
check_curl -Px 'testproxy.net' -PxPort '8080' -PxAuth 'PROXY_USER:PROXY_PASSWORD' -U http://test.example.net