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Merge pull request #1671 from monitoring-plugins/feature_check_curl

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Feature check curl
This commit is contained in:
Sven Nierlein 2021-04-09 08:54:15 +02:00 committed by GitHub
commit 5c1d2efd68
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1 changed files with 23 additions and 6 deletions
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29
plugins/check_curl.c
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@ -117,7 +117,7 @@ typedef enum curlhelp_ssl_library {
enum {
REGS = 2,
MAX_RE_SIZE = 256
MAX_RE_SIZE = 1024
};
#include "regex.h"
regex_t preg;
@ -145,6 +145,7 @@ thresholds *thlds;
char user_agent[DEFAULT_BUFFER_SIZE];
int verbose = 0;
int show_extended_perfdata = FALSE;
int show_body = FALSE;
int min_page_len = 0;
int max_page_len = 0;
int redir_depth = 0;
@ -792,7 +793,9 @@ GOT_FIRST_CERT:
snprintf(msg, DEFAULT_BUFFER_SIZE, _("Invalid HTTP response received from host: %s\n"), status_line.first_line);
else
snprintf(msg, DEFAULT_BUFFER_SIZE, _("Invalid HTTP response received from host on port %d: %s\n"), server_port, status_line.first_line);
die (STATE_CRITICAL, "HTTP CRITICAL - %s", msg);
die (STATE_CRITICAL, "HTTP CRITICAL - %s%s%s", msg,
show_body ? "\n" : "",
show_body ? body_buf.buf : "");
}
if( server_expect_yn ) {
@ -921,13 +924,15 @@ GOT_FIRST_CERT:
msg[strlen(msg)-3] = '\0';
/* TODO: separate _() msg and status code: die (result, "HTTP %s: %s\n", state_text(result), msg); */
die (result, "HTTP %s: %s %d %s%s%s - %d bytes in %.3f second response time %s|%s\n",
die (result, "HTTP %s: %s %d %s%s%s - %d bytes in %.3f second response time %s|%s\n%s%s",
state_text(result), string_statuscode (status_line.http_major, status_line.http_minor),
status_line.http_code, status_line.msg,
strlen(msg) > 0 ? " - " : "",
msg, page_len, total_time,
(display_html ? "</A>" : ""),
perfstring);
perfstring,
(show_body ? body_buf.buf : ""),
(show_body ? "\n" : "") );
/* proper cleanup after die? */
curlhelp_free_statusline(&status_line);
@ -1173,6 +1178,7 @@ process_arguments (int argc, char **argv)
{"use-ipv4", no_argument, 0, '4'},
{"use-ipv6", no_argument, 0, '6'},
{"extended-perfdata", no_argument, 0, 'E'},
{"show-body", no_argument, 0, 'B'},
{"http-version", required_argument, 0, HTTP_VERSION_OPTION},
{0, 0, 0, 0}
};
@ -1197,7 +1203,7 @@ process_arguments (int argc, char **argv)
server_url = strdup(DEFAULT_SERVER_URL);
while (1) {
c = getopt_long (argc, argv, "Vvh46t:c:w:A:k:H:P:j:T:I:a:b:d:e:p:s:R:r:u:f:C:J:K:DnlLS::m:M:NE", longopts, &option);
c = getopt_long (argc, argv, "Vvh46t:c:w:A:k:H:P:j:T:I:a:b:d:e:p:s:R:r:u:f:C:J:K:DnlLS::m:M:NEB", longopts, &option);
if (c == -1 || c == EOF || c == 1)
break;
@ -1545,6 +1551,9 @@ process_arguments (int argc, char **argv)
case 'E': /* show extended perfdata */
show_extended_perfdata = TRUE;
break;
case 'B': /* print body content after status line */
show_body = TRUE;
break;
case HTTP_VERSION_OPTION:
curl_http_version = CURL_HTTP_VERSION_NONE;
if (strcmp (optarg, "1.0") == 0) {
@ -1757,6 +1766,8 @@ print_help (void)
printf (" %s\n", _("Any other tags to be sent in http header. Use multiple times for additional headers"));
printf (" %s\n", "-E, --extended-perfdata");
printf (" %s\n", _("Print additional performance data"));
printf (" %s\n", "-B, --show-body");
printf (" %s\n", _("Print body content below status line"));
printf (" %s\n", "-L, --link");
printf (" %s\n", _("Wrap output in HTML link (obsoleted by urlize)"));
printf (" %s\n", "-f, --onredirect=<ok|warning|critical|follow|sticky|stickyport|curl>");
@ -1852,10 +1863,16 @@ print_usage (void)
printf (" [-b proxy_auth] [-f <ok|warning|critcal|follow|sticky|stickyport|curl>]\n");
printf (" [-e <expect>] [-d string] [-s string] [-l] [-r <regex> | -R <case-insensitive regex>]\n");
printf (" [-P string] [-m <min_pg_size>:<max_pg_size>] [-4|-6] [-N] [-M <age>]\n");
printf (" [-A string] [-k string] [-S <version>] [--sni] [-C <warn_age>[,<crit_age>]]\n");
printf (" [-A string] [-k string] [-S <version>] [--sni]\n");
printf (" [-T <content-type>] [-j method]\n");
printf (" [--http-version=<version>]\n");
printf (" %s -H <vhost> | -I <IP-address> -C <warn_age>[,<crit_age>]\n",progname);
printf (" [-p <port>] [-t <timeout>] [-4|-6] [--sni]\n");
printf ("\n");
#ifdef LIBCURL_FEATURE_SSL
printf ("%s\n", _("In the first form, make an HTTP request."));
printf ("%s\n\n", _("In the second form, connect to the server and check the TLS certificate."));
#endif
printf ("%s\n", _("WARNING: check_curl is experimental. Please use"));
printf ("%s\n\n", _("check_http if you need a stable version."));
}