summaryrefslogtreecommitdiffstats
path: root/plugins/check_curl.c
diff options
context:
space:
mode:
authorAndreas Baumann <mail@andreasbaumann.cc>2017-03-17 15:59:44 (GMT)
committerSven Nierlein <sven@nierlein.de>2018-10-22 14:28:51 (GMT)
commita478dfe512e08bbba95fca1b4059a9591bec86ab (patch)
treee808d608fb1b04a29d8d3e92c18de6c140fe8099 /plugins/check_curl.c
parent6e52b870f6d21fbe9b89e4c946eaced8fb5d1f91 (diff)
downloadmonitoring-plugins-a478dfe512e08bbba95fca1b4059a9591bec86ab.tar.gz
added -m/--pagesize option
Diffstat (limited to 'plugins/check_curl.c')
-rw-r--r--plugins/check_curl.c44
1 files changed, 43 insertions, 1 deletions
diff --git a/plugins/check_curl.c b/plugins/check_curl.c
index 0770d90..49b430c 100644
--- a/plugins/check_curl.c
+++ b/plugins/check_curl.c
@@ -100,6 +100,8 @@ thresholds *thlds;
100char user_agent[DEFAULT_BUFFER_SIZE]; 100char user_agent[DEFAULT_BUFFER_SIZE];
101int verbose = 0; 101int verbose = 0;
102int show_extended_perfdata = FALSE; 102int show_extended_perfdata = FALSE;
103int min_page_len = 0;
104int max_page_len = 0;
103char *http_method = NULL; 105char *http_method = NULL;
104CURL *curl; 106CURL *curl;
105struct curl_slist *header_list = NULL; 107struct curl_slist *header_list = NULL;
@@ -189,6 +191,7 @@ int
189check_http (void) 191check_http (void)
190{ 192{
191 int result = STATE_OK; 193 int result = STATE_OK;
194 int page_len = 0;
192 195
193 /* initialize curl */ 196 /* initialize curl */
194 if (curl_global_init (CURL_GLOBAL_DEFAULT) != CURLE_OK) 197 if (curl_global_init (CURL_GLOBAL_DEFAULT) != CURLE_OK)
@@ -467,6 +470,19 @@ check_http (void)
467 } 470 }
468 } 471 }
469 472
473 /* make sure the page is of an appropriate size
474 * TODO: as far I can tell check_http gets the full size of header and
475 * if -N is not given header+body. Does this make sense?
476 */
477 page_len = header_buf.buflen + body_buf.buflen;
478 if ((max_page_len > 0) && (page_len > max_page_len)) {
479 snprintf (msg, DEFAULT_BUFFER_SIZE, _("%spage size %d too large, "), msg, page_len);
480 result = max_state_alt(STATE_WARNING, result);
481 } else if ((min_page_len > 0) && (page_len < min_page_len)) {
482 snprintf (msg, DEFAULT_BUFFER_SIZE, _("%spage size %d too small, "), msg, page_len);
483 result = max_state_alt(STATE_WARNING, result);
484 }
485
470 /* -w, -c: check warning and critical level */ 486 /* -w, -c: check warning and critical level */
471 result = max_state_alt(get_status(total_time, thlds), result); 487 result = max_state_alt(get_status(total_time, thlds), result);
472 488
@@ -530,6 +546,7 @@ process_arguments (int argc, char **argv)
530 {"useragent", required_argument, 0, 'A'}, 546 {"useragent", required_argument, 0, 'A'},
531 {"header", required_argument, 0, 'k'}, 547 {"header", required_argument, 0, 'k'},
532 {"no-body", no_argument, 0, 'N'}, 548 {"no-body", no_argument, 0, 'N'},
549 {"pagesize", required_argument, 0, 'm'},
533 {"invert-regex", no_argument, NULL, INVERT_REGEX}, 550 {"invert-regex", no_argument, NULL, INVERT_REGEX},
534 {"extended-perfdata", no_argument, 0, 'E'}, 551 {"extended-perfdata", no_argument, 0, 'E'},
535 {0, 0, 0, 0} 552 {0, 0, 0, 0}
@@ -539,7 +556,7 @@ process_arguments (int argc, char **argv)
539 return ERROR; 556 return ERROR;
540 557
541 while (1) { 558 while (1) {
542 c = getopt_long (argc, argv, "Vvht:c:w:A:k:H:j:I:a:p:s:R:r:u:f:C:J:K:S::NE", longopts, &option); 559 c = getopt_long (argc, argv, "Vvht:c:w:A:k:H:j:I:a:p:s:R:r:u:f:C:J:K:S::m:NE", longopts, &option);
543 if (c == -1 || c == EOF || c == 1) 560 if (c == -1 || c == EOF || c == 1)
544 break; 561 break;
545 562
@@ -724,6 +741,28 @@ process_arguments (int argc, char **argv)
724 case INVERT_REGEX: 741 case INVERT_REGEX:
725 invert_regex = 1; 742 invert_regex = 1;
726 break; 743 break;
744 case 'm': /* min_page_length */
745 {
746 char *tmp;
747 if (strchr(optarg, ':') != (char *)NULL) {
748 /* range, so get two values, min:max */
749 tmp = strtok(optarg, ":");
750 if (tmp == NULL) {
751 printf("Bad format: try \"-m min:max\"\n");
752 exit (STATE_WARNING);
753 } else
754 min_page_len = atoi(tmp);
755
756 tmp = strtok(NULL, ":");
757 if (tmp == NULL) {
758 printf("Bad format: try \"-m min:max\"\n");
759 exit (STATE_WARNING);
760 } else
761 max_page_len = atoi(tmp);
762 } else
763 min_page_len = atoi (optarg);
764 break;
765 }
727 case 'N': /* no-body */ 766 case 'N': /* no-body */
728 no_body = TRUE; 767 no_body = TRUE;
729 break; 768 break;
@@ -859,6 +898,8 @@ print_help (void)
859 printf (" %s\n", _("Print additional performance data")); 898 printf (" %s\n", _("Print additional performance data"));
860 printf (" %s\n", "-f, --onredirect=<ok|warning|critical|follow>"); 899 printf (" %s\n", "-f, --onredirect=<ok|warning|critical|follow>");
861 printf (" %s\n", _("How to handle redirected pages.")); 900 printf (" %s\n", _("How to handle redirected pages."));
901 printf (" %s\n", "-m, --pagesize=INTEGER<:INTEGER>");
902 printf (" %s\n", _("Minimum page size required (bytes) : Maximum page size required (bytes)"));
862 903
863 printf (UT_WARN_CRIT); 904 printf (UT_WARN_CRIT);
864 905
@@ -928,6 +969,7 @@ print_usage (void)
928 printf (" [-w <warn time>] [-c <critical time>] [-t <timeout>] [-E] [-a auth]\n"); 969 printf (" [-w <warn time>] [-c <critical time>] [-t <timeout>] [-E] [-a auth]\n");
929 printf (" [-f <ok|warning|critcal|follow>]\n"); 970 printf (" [-f <ok|warning|critcal|follow>]\n");
930 printf (" [-s string] [-r <regex> | -R <case-insensitive regex>]\n"); 971 printf (" [-s string] [-r <regex> | -R <case-insensitive regex>]\n");
972 printf (" [-m <min_pg_size>:<max_pg_size>] [-N]\n");
931 printf (" [-N]\n"); 973 printf (" [-N]\n");
932 printf (" [-A string] [-k string] [-S <version>] [-C]\n"); 974 printf (" [-A string] [-k string] [-S <version>] [-C]\n");
933 printf (" [-v verbose]\n", progname); 975 printf (" [-v verbose]\n", progname);