From 30a9908d8d02fe7ffc813adfe80e24663dcee654 Mon Sep 17 00:00:00 2001 From: Lorenz Kästle <12514511+RincewindsHat@users.noreply.github.com> Date: Wed, 3 Dec 2025 22:39:19 +0100 Subject: Remove check_nt (#2195) check_nt was used to connect NSclient++ on windows, both the method and the target are pretty much dead. Therefor check_nt gets removed. --- plugins/Makefile.am | 4 +- plugins/check_nt.c | 789 -------------------------------------------- plugins/check_nt.d/config.h | 53 --- plugins/tests/check_nt.t | 80 ----- 4 files changed, 1 insertion(+), 925 deletions(-) delete mode 100644 plugins/check_nt.c delete mode 100644 plugins/check_nt.d/config.h delete mode 100755 plugins/tests/check_nt.t (limited to 'plugins') diff --git a/plugins/Makefile.am b/plugins/Makefile.am index 1a9399f0..877c0947 100644 --- a/plugins/Makefile.am +++ b/plugins/Makefile.am @@ -44,7 +44,7 @@ check_tcp_programs = check_ftp check_imap check_nntp check_pop \ EXTRA_PROGRAMS = check_mysql check_radius check_pgsql check_hpjd \ check_swap check_fping check_ldap check_game check_dig \ - check_nagios check_by_ssh check_dns check_nt check_ide_smart \ + check_nagios check_by_ssh check_dns check_ide_smart \ check_procs check_mysql_query check_apt check_dbi check_curl \ \ tests/test_check_swap \ @@ -76,7 +76,6 @@ EXTRA_DIST = t \ check_tcp.d \ check_real.d \ check_ssh.d \ - check_nt.d \ check_dns.d \ check_mrtgtraf.d \ check_mysql_query.d \ @@ -157,7 +156,6 @@ check_mysql_query_CFLAGS = $(AM_CFLAGS) $(MYSQLCFLAGS) check_mysql_query_CPPFLAGS = $(AM_CPPFLAGS) $(MYSQLINCLUDE) check_mysql_query_LDADD = $(NETLIBS) $(MYSQLLIBS) check_nagios_LDADD = $(BASEOBJS) -check_nt_LDADD = $(NETLIBS) check_ntp_LDADD = $(NETLIBS) $(MATHLIBS) check_ntp_peer_LDADD = $(NETLIBS) $(MATHLIBS) check_pgsql_LDADD = $(NETLIBS) $(PGLIBS) diff --git a/plugins/check_nt.c b/plugins/check_nt.c deleted file mode 100644 index 35ca92cd..00000000 --- a/plugins/check_nt.c +++ /dev/null @@ -1,789 +0,0 @@ -/***************************************************************************** - * - * Monitoring check_nt plugin - * - * License: GPL - * Copyright (c) 2000-2002 Yves Rubin (rubiyz@yahoo.com) - * Copyright (c) 2003-2024 Monitoring Plugins Development Team - * - * Description: - * - * This file contains the check_nt plugin - * - * This plugin collects data from the NSClient service running on a - * Windows NT/2000/XP/2003 server. - * This plugin requires NSClient software to run on NT - * (https://nsclient.org/) - * - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - * - *****************************************************************************/ - -const char *progname = "check_nt"; -const char *copyright = "2000-2024"; -const char *email = "devel@monitoring-plugins.org"; - -#include "common.h" -#include "netutils.h" -#include "utils.h" -#include "check_nt.d/config.h" - -enum { - MAX_VALUE_LIST = 30, -}; - -static char recv_buffer[MAX_INPUT_BUFFER]; - -static void fetch_data(const char *address, int port, const char *sendb); - -typedef struct { - int errorcode; - check_nt_config config; -} check_nt_config_wrapper; -static check_nt_config_wrapper process_arguments(int /*argc*/, char ** /*argv*/); - -static void preparelist(char *string); -static bool strtoularray(unsigned long *array, char *string, const char *delim); -static void print_help(void); -void print_usage(void); - -int main(int argc, char **argv) { - setlocale(LC_ALL, ""); - bindtextdomain(PACKAGE, LOCALEDIR); - textdomain(PACKAGE); - - /* Parse extra opts if any */ - argv = np_extra_opts(&argc, argv, progname); - - check_nt_config_wrapper tmp_config = process_arguments(argc, argv); - if (tmp_config.errorcode == ERROR) { - usage4(_("Could not parse arguments")); - } - - const check_nt_config config = tmp_config.config; - - /* initialize alarm signal handling */ - signal(SIGALRM, socket_timeout_alarm_handler); - - /* set socket timeout */ - alarm(socket_timeout); - - int return_code = STATE_UNKNOWN; - char *send_buffer = NULL; - char *output_message = NULL; - char *perfdata = NULL; - char *temp_string = NULL; - char *temp_string_perf = NULL; - char *description = NULL; - char *counter_unit = NULL; - char *errcvt = NULL; - unsigned long lvalue_list[MAX_VALUE_LIST]; - switch (config.vars_to_check) { - case CHECK_CLIENTVERSION: - xasprintf(&send_buffer, "%s&1", config.req_password); - fetch_data(config.server_address, config.server_port, send_buffer); - if (config.value_list != NULL && strcmp(recv_buffer, config.value_list) != 0) { - xasprintf(&output_message, _("Wrong client version - running: %s, required: %s"), - recv_buffer, config.value_list); - return_code = STATE_WARNING; - } else { - xasprintf(&output_message, "%s", recv_buffer); - return_code = STATE_OK; - } - break; - case CHECK_CPULOAD: - if (config.value_list == NULL) { - output_message = strdup(_("missing -l parameters")); - } else if (!strtoularray(lvalue_list, config.value_list, ",")) { - output_message = strdup(_("wrong -l parameter.")); - } else { - /* -l parameters is present with only integers */ - return_code = STATE_OK; - temp_string = strdup(_("CPU Load")); - temp_string_perf = strdup(" "); - - /* loop until one of the parameters is wrong or not present */ - int offset = 0; - while (lvalue_list[0 + offset] > (unsigned long)0 && - lvalue_list[0 + offset] <= (unsigned long)17280 && - lvalue_list[1 + offset] > (unsigned long)0 && - lvalue_list[1 + offset] <= (unsigned long)100 && - lvalue_list[2 + offset] > (unsigned long)0 && - lvalue_list[2 + offset] <= (unsigned long)100) { - - /* Send request and retrieve data */ - xasprintf(&send_buffer, "%s&2&%lu", config.req_password, lvalue_list[0 + offset]); - fetch_data(config.server_address, config.server_port, send_buffer); - - unsigned long utilization = strtoul(recv_buffer, NULL, 10); - - /* Check if any of the request is in a warning or critical state */ - if (utilization >= lvalue_list[2 + offset]) { - return_code = STATE_CRITICAL; - } else if (utilization >= lvalue_list[1 + offset] && return_code < STATE_WARNING) { - return_code = STATE_WARNING; - } - - xasprintf(&output_message, _(" %lu%% (%lu min average)"), utilization, - lvalue_list[0 + offset]); - xasprintf(&temp_string, "%s%s", temp_string, output_message); - xasprintf(&perfdata, _(" '%lu min avg Load'=%lu%%;%lu;%lu;0;100"), - lvalue_list[0 + offset], utilization, lvalue_list[1 + offset], - lvalue_list[2 + offset]); - xasprintf(&temp_string_perf, "%s%s", temp_string_perf, perfdata); - offset += 3; /* move across the array */ - } - - if (strlen(temp_string) > 10) { /* we had at least one loop */ - output_message = strdup(temp_string); - perfdata = temp_string_perf; - } else { - output_message = strdup(_("not enough values for -l parameters")); - } - } - break; - case CHECK_UPTIME: { - char *tmp_value_list = config.value_list; - if (config.value_list == NULL) { - tmp_value_list = "minutes"; - } - if (strncmp(tmp_value_list, "seconds", strlen("seconds") + 1) && - strncmp(tmp_value_list, "minutes", strlen("minutes") + 1) && - strncmp(config.value_list, "hours", strlen("hours") + 1) && - strncmp(tmp_value_list, "days", strlen("days") + 1)) { - - output_message = strdup(_("wrong -l argument")); - } else { - xasprintf(&send_buffer, "%s&3", config.req_password); - fetch_data(config.server_address, config.server_port, send_buffer); - unsigned long uptime = strtoul(recv_buffer, NULL, 10); - int updays = uptime / 86400; - int uphours = (uptime % 86400) / 3600; - int upminutes = ((uptime % 86400) % 3600) / 60; - - if (!strncmp(tmp_value_list, "minutes", strlen("minutes"))) { - uptime = uptime / 60; - } else if (!strncmp(tmp_value_list, "hours", strlen("hours"))) { - uptime = uptime / 3600; - } else if (!strncmp(tmp_value_list, "days", strlen("days"))) { - uptime = uptime / 86400; - } - /* else uptime in seconds, nothing to do */ - - xasprintf(&output_message, - _("System Uptime - %u day(s) %u hour(s) %u minute(s) |uptime=%lu"), updays, - uphours, upminutes, uptime); - - if (config.check_critical_value && uptime <= config.critical_value) { - return_code = STATE_CRITICAL; - } else if (config.check_warning_value && uptime <= config.warning_value) { - return_code = STATE_WARNING; - } else { - return_code = STATE_OK; - } - } - } break; - case CHECK_USEDDISKSPACE: - if (config.value_list == NULL) { - output_message = strdup(_("missing -l parameters")); - } else if (strlen(config.value_list) != 1) { - output_message = strdup(_("wrong -l argument")); - } else { - xasprintf(&send_buffer, "%s&4&%s", config.req_password, config.value_list); - fetch_data(config.server_address, config.server_port, send_buffer); - char *fds = strtok(recv_buffer, "&"); - char *tds = strtok(NULL, "&"); - double total_disk_space = 0; - double free_disk_space = 0; - if (fds != NULL) { - free_disk_space = atof(fds); - } - if (tds != NULL) { - total_disk_space = atof(tds); - } - - if (total_disk_space > 0 && free_disk_space >= 0) { - double percent_used_space = - ((total_disk_space - free_disk_space) / total_disk_space) * 100; - double warning_used_space = ((float)config.warning_value / 100) * total_disk_space; - double critical_used_space = - ((float)config.critical_value / 100) * total_disk_space; - - xasprintf( - &temp_string, - _("%s:\\ - total: %.2f Gb - used: %.2f Gb (%.0f%%) - free %.2f Gb (%.0f%%)"), - config.value_list, total_disk_space / 1073741824, - (total_disk_space - free_disk_space) / 1073741824, percent_used_space, - free_disk_space / 1073741824, (free_disk_space / total_disk_space) * 100); - xasprintf(&temp_string_perf, _("'%s:\\ Used Space'=%.2fGb;%.2f;%.2f;0.00;%.2f"), - config.value_list, (total_disk_space - free_disk_space) / 1073741824, - warning_used_space / 1073741824, critical_used_space / 1073741824, - total_disk_space / 1073741824); - - if (config.check_critical_value && percent_used_space >= config.critical_value) { - return_code = STATE_CRITICAL; - } else if (config.check_warning_value && - percent_used_space >= config.warning_value) { - return_code = STATE_WARNING; - } else { - return_code = STATE_OK; - } - - output_message = strdup(temp_string); - perfdata = temp_string_perf; - } else { - output_message = strdup(_("Free disk space : Invalid drive")); - return_code = STATE_UNKNOWN; - } - } - break; - case CHECK_SERVICESTATE: - case CHECK_PROCSTATE: - if (config.value_list == NULL) { - output_message = strdup(_("No service/process specified")); - } else { - preparelist( - config.value_list); /* replace , between services with & to send the request */ - xasprintf(&send_buffer, "%s&%u&%s&%s", config.req_password, - (config.vars_to_check == CHECK_SERVICESTATE) ? 5 : 6, - (config.show_all) ? "ShowAll" : "ShowFail", config.value_list); - fetch_data(config.server_address, config.server_port, send_buffer); - char *numstr = strtok(recv_buffer, "&"); - if (numstr == NULL) { - die(STATE_UNKNOWN, _("could not fetch information from server\n")); - } - return_code = atoi(numstr); - temp_string = strtok(NULL, "&"); - output_message = strdup(temp_string); - } - break; - case CHECK_MEMUSE: - xasprintf(&send_buffer, "%s&7", config.req_password); - fetch_data(config.server_address, config.server_port, send_buffer); - char *numstr = strtok(recv_buffer, "&"); - if (numstr == NULL) { - die(STATE_UNKNOWN, _("could not fetch information from server\n")); - } - double mem_commitLimit = atof(numstr); - numstr = strtok(NULL, "&"); - if (numstr == NULL) { - die(STATE_UNKNOWN, _("could not fetch information from server\n")); - } - double mem_commitByte = atof(numstr); - double percent_used_space = (mem_commitByte / mem_commitLimit) * 100; - double warning_used_space = ((float)config.warning_value / 100) * mem_commitLimit; - double critical_used_space = ((float)config.critical_value / 100) * mem_commitLimit; - - /* Divisor should be 1048567, not 3044515, as we are measuring "Commit Charge" here, - which equals RAM + Pagefiles. */ - xasprintf( - &output_message, - _("Memory usage: total:%.2f MB - used: %.2f MB (%.0f%%) - free: %.2f MB (%.0f%%)"), - mem_commitLimit / 1048567, mem_commitByte / 1048567, percent_used_space, - (mem_commitLimit - mem_commitByte) / 1048567, - (mem_commitLimit - mem_commitByte) / mem_commitLimit * 100); - xasprintf(&perfdata, _("'Memory usage'=%.2fMB;%.2f;%.2f;0.00;%.2f"), - mem_commitByte / 1048567, warning_used_space / 1048567, - critical_used_space / 1048567, mem_commitLimit / 1048567); - - return_code = STATE_OK; - if (config.check_critical_value && percent_used_space >= config.critical_value) { - return_code = STATE_CRITICAL; - } else if (config.check_warning_value && percent_used_space >= config.warning_value) { - return_code = STATE_WARNING; - } - - break; - case CHECK_COUNTER: { - /* - CHECK_COUNTER has been modified to provide extensive perfdata information. - In order to do this, some modifications have been done to the code - and some constraints have been introduced. - - 1) For the sake of simplicity of the code, perfdata information will only be - provided when the "description" field is added. - - 2) If the counter you're going to measure is percent-based, the code will detect - the percent sign in its name and will attribute minimum (0%) and maximum (100%) - values automagically, as well the "%" sign to graph units. - - 3) OTOH, if the counter is "absolute", you'll have to provide the following - the counter unit - that is, the dimensions of the counter you're getting. Examples: - pages/s, packets transferred, etc. - - 4) If you want, you may provide the minimum and maximum values to expect. They aren't - mandatory, but once specified they MUST have the same order of magnitude and units of -w and - -c; otherwise. strange things will happen when you make graphs of your data. - */ - - double counter_value = 0.0; - if (config.value_list == NULL) { - output_message = strdup(_("No counter specified")); - } else { - preparelist( - config.value_list); /* replace , between services with & to send the request */ - bool isPercent = (strchr(config.value_list, '%') != NULL); - - strtok(config.value_list, "&"); /* burn the first parameters */ - description = strtok(NULL, "&"); - counter_unit = strtok(NULL, "&"); - xasprintf(&send_buffer, "%s&8&%s", config.req_password, config.value_list); - fetch_data(config.server_address, config.server_port, send_buffer); - counter_value = atof(recv_buffer); - - bool allRight = false; - if (description == NULL) { - xasprintf(&output_message, "%.f", counter_value); - } else if (isPercent) { - counter_unit = strdup("%"); - allRight = true; - } - - char *minval = NULL; - char *maxval = NULL; - double fminval = 0; - double fmaxval = 0; - if ((counter_unit != NULL) && (!allRight)) { - minval = strtok(NULL, "&"); - maxval = strtok(NULL, "&"); - - /* All parameters specified. Let's check the numbers */ - - fminval = (minval != NULL) ? strtod(minval, &errcvt) : -1; - fmaxval = (minval != NULL) ? strtod(maxval, &errcvt) : -1; - - if ((fminval == 0) && (minval == errcvt)) { - output_message = strdup(_("Minimum value contains non-numbers")); - } else { - if ((fmaxval == 0) && (maxval == errcvt)) { - output_message = strdup(_("Maximum value contains non-numbers")); - } else { - allRight = true; /* Everything is OK. */ - } - } - } else if ((counter_unit == NULL) && (description != NULL)) { - output_message = strdup(_("No unit counter specified")); - } - - if (allRight) { - /* Let's format the output string, finally... */ - if (strstr(description, "%") == NULL) { - xasprintf(&output_message, "%s = %.2f %s", description, counter_value, - counter_unit); - } else { - /* has formatting, will segv if wrong */ - xasprintf(&output_message, description, counter_value); - } - xasprintf(&output_message, "%s |", output_message); - xasprintf(&output_message, "%s %s", output_message, - fperfdata(description, counter_value, counter_unit, 1, - config.warning_value, 1, config.critical_value, - (!(isPercent) && (minval != NULL)), fminval, - (!(isPercent) && (minval != NULL)), fmaxval)); - } - } - - if (config.critical_value > config.warning_value) { /* Normal thresholds */ - if (config.check_critical_value && counter_value >= config.critical_value) { - return_code = STATE_CRITICAL; - } else if (config.check_warning_value && counter_value >= config.warning_value) { - return_code = STATE_WARNING; - } else { - return_code = STATE_OK; - } - } else { /* inverse thresholds */ - return_code = STATE_OK; - if (config.check_critical_value && counter_value <= config.critical_value) { - return_code = STATE_CRITICAL; - } else if (config.check_warning_value && counter_value <= config.warning_value) { - return_code = STATE_WARNING; - } - } - } break; - case CHECK_FILEAGE: - if (config.value_list == NULL) { - output_message = strdup(_("No counter specified")); - } else { - preparelist( - config.value_list); /* replace , between services with & to send the request */ - xasprintf(&send_buffer, "%s&9&%s", config.req_password, config.value_list); - fetch_data(config.server_address, config.server_port, send_buffer); - unsigned long age_in_minutes = atoi(strtok(recv_buffer, "&")); - description = strtok(NULL, "&"); - output_message = strdup(description); - - if (config.critical_value > config.warning_value) { /* Normal thresholds */ - if (config.check_critical_value && age_in_minutes >= config.critical_value) { - return_code = STATE_CRITICAL; - } else if (config.check_warning_value && age_in_minutes >= config.warning_value) { - return_code = STATE_WARNING; - } else { - return_code = STATE_OK; - } - } else { /* inverse thresholds */ - if (config.check_critical_value && age_in_minutes <= config.critical_value) { - return_code = STATE_CRITICAL; - } else if (config.check_warning_value && age_in_minutes <= config.warning_value) { - return_code = STATE_WARNING; - } else { - return_code = STATE_OK; - } - } - } - break; - - case CHECK_INSTANCES: - if (config.value_list == NULL) { - output_message = strdup(_("No counter specified")); - } else { - xasprintf(&send_buffer, "%s&10&%s", config.req_password, config.value_list); - fetch_data(config.server_address, config.server_port, send_buffer); - if (!strncmp(recv_buffer, "ERROR", 5)) { - printf("NSClient - %s\n", recv_buffer); - exit(STATE_UNKNOWN); - } - xasprintf(&output_message, "%s", recv_buffer); - return_code = STATE_OK; - } - break; - - case CHECK_NONE: - default: - usage4(_("Please specify a variable to check")); - break; - } - - /* reset timeout */ - alarm(0); - - if (perfdata == NULL) { - printf("%s\n", output_message); - } else { - printf("%s | %s\n", output_message, perfdata); - } - return return_code; -} - -/* process command-line arguments */ -check_nt_config_wrapper process_arguments(int argc, char **argv) { - static struct option longopts[] = {{"port", required_argument, 0, 'p'}, - {"timeout", required_argument, 0, 't'}, - {"critical", required_argument, 0, 'c'}, - {"warning", required_argument, 0, 'w'}, - {"variable", required_argument, 0, 'v'}, - {"hostname", required_argument, 0, 'H'}, - {"params", required_argument, 0, 'l'}, - {"secret", required_argument, 0, 's'}, - {"display", required_argument, 0, 'd'}, - {"unknown-timeout", no_argument, 0, 'u'}, - {"version", no_argument, 0, 'V'}, - {"help", no_argument, 0, 'h'}, - {0, 0, 0, 0}}; - - check_nt_config_wrapper result = { - .errorcode = OK, - .config = check_nt_config_init(), - }; - - /* no options were supplied */ - if (argc < 2) { - result.errorcode = ERROR; - return result; - } - - /* backwards compatibility */ - if (!is_option(argv[1])) { - result.config.server_address = strdup(argv[1]); - argv[1] = argv[0]; - argv = &argv[1]; - argc--; - } - - for (int index = 1; index < argc; index++) { - if (strcmp("-to", argv[index]) == 0) { - strcpy(argv[index], "-t"); - } else if (strcmp("-wv", argv[index]) == 0) { - strcpy(argv[index], "-w"); - } else if (strcmp("-cv", argv[index]) == 0) { - strcpy(argv[index], "-c"); - } - } - - int option = 0; - while (true) { - int option_index = getopt_long(argc, argv, "+hVH:t:c:w:p:v:l:s:d:u", longopts, &option); - - if (option_index == -1 || option_index == EOF || option_index == 1) { - break; - } - - switch (option_index) { - case '?': /* print short usage statement if args not parsable */ - usage5(); - case 'h': /* help */ - print_help(); - exit(STATE_UNKNOWN); - case 'V': /* version */ - print_revision(progname, NP_VERSION); - exit(STATE_UNKNOWN); - case 'H': /* hostname */ - result.config.server_address = optarg; - break; - case 's': /* password */ - result.config.req_password = optarg; - break; - case 'p': /* port */ - if (is_intnonneg(optarg)) { - result.config.server_port = atoi(optarg); - } else { - die(STATE_UNKNOWN, _("Server port must be an integer\n")); - } - break; - case 'v': - if (strlen(optarg) < 4) { - result.errorcode = ERROR; - return result; - } - if (!strcmp(optarg, "CLIENTVERSION")) { - result.config.vars_to_check = CHECK_CLIENTVERSION; - } else if (!strcmp(optarg, "CPULOAD")) { - result.config.vars_to_check = CHECK_CPULOAD; - } else if (!strcmp(optarg, "UPTIME")) { - result.config.vars_to_check = CHECK_UPTIME; - } else if (!strcmp(optarg, "USEDDISKSPACE")) { - result.config.vars_to_check = CHECK_USEDDISKSPACE; - } else if (!strcmp(optarg, "SERVICESTATE")) { - result.config.vars_to_check = CHECK_SERVICESTATE; - } else if (!strcmp(optarg, "PROCSTATE")) { - result.config.vars_to_check = CHECK_PROCSTATE; - } else if (!strcmp(optarg, "MEMUSE")) { - result.config.vars_to_check = CHECK_MEMUSE; - } else if (!strcmp(optarg, "COUNTER")) { - result.config.vars_to_check = CHECK_COUNTER; - } else if (!strcmp(optarg, "FILEAGE")) { - result.config.vars_to_check = CHECK_FILEAGE; - } else if (!strcmp(optarg, "INSTANCES")) { - result.config.vars_to_check = CHECK_INSTANCES; - } else { - result.errorcode = ERROR; - return result; - } - break; - case 'l': /* value list */ - result.config.value_list = optarg; - break; - case 'w': /* warning threshold */ - result.config.warning_value = strtoul(optarg, NULL, 10); - result.config.check_warning_value = true; - break; - case 'c': /* critical threshold */ - result.config.critical_value = strtoul(optarg, NULL, 10); - result.config.check_critical_value = true; - break; - case 'd': /* Display select for services */ - if (!strcmp(optarg, "SHOWALL")) { - result.config.show_all = true; - } - break; - case 'u': - socket_timeout_state = STATE_UNKNOWN; - break; - case 't': /* timeout */ - socket_timeout = atoi(optarg); - if (socket_timeout <= 0) { - result.errorcode = ERROR; - return result; - } - } - } - if (result.config.server_address == NULL) { - usage4(_("You must provide a server address or host name")); - } - - if (result.config.vars_to_check == CHECK_NONE) { - result.errorcode = ERROR; - return result; - } - - if (result.config.req_password == NULL) { - result.config.req_password = strdup(_("None")); - } - - return result; -} - -void fetch_data(const char *address, int port, const char *sendb) { - int result = process_tcp_request(address, port, sendb, recv_buffer, sizeof(recv_buffer)); - - if (result != STATE_OK) { - die(result, _("could not fetch information from server\n")); - } - - if (!strncmp(recv_buffer, "ERROR", 5)) { - die(STATE_UNKNOWN, "NSClient - %s\n", recv_buffer); - } -} - -bool strtoularray(unsigned long *array, char *string, const char *delim) { - /* split a delimited string into a long array */ - for (int idx = 0; idx < MAX_VALUE_LIST; idx++) { - array[idx] = 0; - } - - int idx = 0; - for (char *t1 = strtok(string, delim); t1 != NULL; t1 = strtok(NULL, delim)) { - if (is_numeric(t1) && idx < MAX_VALUE_LIST) { - array[idx] = strtoul(t1, NULL, 10); - idx++; - } else { - return false; - } - } - return true; -} - -void preparelist(char *string) { - /* Replace all , with & which is the delimiter for the request */ - for (int i = 0; (size_t)i < strlen(string); i++) { - if (string[i] == ',') { - string[i] = '&'; - } - } -} - -void print_help(void) { - print_revision(progname, NP_VERSION); - - printf("Copyright (c) 2000 Yves Rubin (rubiyz@yahoo.com)\n"); - printf(COPYRIGHT, copyright, email); - - printf("%s\n", _("This plugin collects data from the NSClient service running on a")); - printf("%s\n", _("Windows NT/2000/XP/2003 server.")); - - printf("\n\n"); - - print_usage(); - - printf(UT_HELP_VRSN); - printf(UT_EXTRA_OPTS); - - printf("%s\n", _("Options:")); - printf(" %s\n", "-H, --hostname=HOST"); - printf(" %s\n", _("Name of the host to check")); - printf(" %s\n", "-p, --port=INTEGER"); - printf(" %s", _("Optional port number (default: ")); - printf("%d)\n", PORT); - printf(" %s\n", "-s, --secret="); - printf(" %s\n", _("Password needed for the request")); - printf(" %s\n", "-w, --warning=INTEGER"); - printf(" %s\n", _("Threshold which will result in a warning status")); - printf(" %s\n", "-c, --critical=INTEGER"); - printf(" %s\n", _("Threshold which will result in a critical status")); - printf(" %s\n", "-t, --timeout=INTEGER"); - printf(" %s", _("Seconds before connection attempt times out (default: ")); - printf(" %s\n", "-l, --params="); - printf(" %s", _("Parameters passed to specified check (see below)")); - printf(" %s\n", "-d, --display={SHOWALL}"); - printf(" %s", _("Display options (currently only SHOWALL works)")); - printf(" %s\n", "-u, --unknown-timeout"); - printf(" %s", _("Return UNKNOWN on timeouts")); - printf("%d)\n", DEFAULT_SOCKET_TIMEOUT); - printf(" %s\n", "-h, --help"); - printf(" %s\n", _("Print this help screen")); - printf(" %s\n", "-V, --version"); - printf(" %s\n", _("Print version information")); - printf(" %s\n", "-v, --variable=STRING"); - printf(" %s\n\n", _("Variable to check")); - printf("%s\n", _("Valid variables are:")); - printf(" %s", "CLIENTVERSION ="); - printf(" %s\n", _("Get the NSClient version")); - printf(" %s\n", _("If -l is specified, will return warning if versions differ.")); - printf(" %s\n", "CPULOAD ="); - printf(" %s\n", _("Average CPU load on last x minutes.")); - printf(" %s\n", _("Request a -l parameter with the following syntax:")); - printf(" %s\n", _("-l ,,.")); - printf(" %s\n", _(" should be less than 24*60.")); - printf(" %s\n", _("Thresholds are percentage and up to 10 requests can be done in one shot.")); - printf(" %s\n", "ie: -l 60,90,95,120,90,95"); - printf(" %s\n", "UPTIME ="); - printf(" %s\n", _("Get the uptime of the machine.")); - printf(" %s\n", _("-l ")); - printf(" %s\n", _(" = seconds, minutes, hours, or days. (default: minutes)")); - printf(" %s\n", _("Thresholds will use the unit specified above.")); - printf(" %s\n", "USEDDISKSPACE ="); - printf(" %s\n", _("Size and percentage of disk use.")); - printf(" %s\n", _("Request a -l parameter containing the drive letter only.")); - printf(" %s\n", _("Warning and critical thresholds can be specified with -w and -c.")); - printf(" %s\n", "MEMUSE ="); - printf(" %s\n", _("Memory use.")); - printf(" %s\n", _("Warning and critical thresholds can be specified with -w and -c.")); - printf(" %s\n", "SERVICESTATE ="); - printf(" %s\n", _("Check the state of one or several services.")); - printf(" %s\n", _("Request a -l parameters with the following syntax:")); - printf(" %s\n", _("-l ,,,...")); - printf(" %s\n", _("You can specify -d SHOWALL in case you want to see working services")); - printf(" %s\n", _("in the returned string.")); - printf(" %s\n", "PROCSTATE ="); - printf(" %s\n", _("Check if one or several process are running.")); - printf(" %s\n", _("Same syntax as SERVICESTATE.")); - printf(" %s\n", "COUNTER ="); - printf(" %s\n", _("Check any performance counter of Windows NT/2000.")); - printf(" %s\n", _("Request a -l parameters with the following syntax:")); - printf(" %s\n", _("-l \"\\\\\\\\counter\",\"")); - printf(" %s\n", _("The parameter is optional and is given to a printf ")); - printf(" %s\n", _("output command which requires a float parameter.")); - printf(" %s\n", _("If does not include \"%%\", it is used as a label.")); - printf(" %s\n", _("Some examples:")); - printf(" %s\n", "\"Paging file usage is %%.2f %%%%\""); - printf(" %s\n", "\"%%.f %%%% paging file used.\""); - printf(" %s\n", "INSTANCES ="); - printf(" %s\n", _("Check any performance counter object of Windows NT/2000.")); - printf(" %s\n", - _("Syntax: check_nt -H -p -v INSTANCES -l ")); - printf(" %s\n", _(" is a Windows Perfmon Counter object (eg. Process),")); - printf(" %s\n", _("if it is two words, it should be enclosed in quotes")); - printf(" %s\n", _("The returned results will be a comma-separated list of instances on ")); - printf(" %s\n", _(" the selected computer for that object.")); - printf(" %s\n", - _("The purpose of this is to be run from command line to determine what instances")); - printf(" %s\n", - _(" are available for monitoring without having to log onto the Windows server")); - printf(" %s\n", _(" to run Perfmon directly.")); - printf(" %s\n", - _("It can also be used in scripts that automatically create the monitoring service")); - printf(" %s\n", _(" configuration files.")); - printf(" %s\n", _("Some examples:")); - printf(" %s\n\n", _("check_nt -H 192.168.1.1 -p 1248 -v INSTANCES -l Process")); - - printf("%s\n", _("Notes:")); - printf(" %s\n", - _("- The NSClient service should be running on the server to get any information")); - printf(" %s\n", "(http://nsclient.ready2run.nl)."); - printf(" %s\n", _("- Critical thresholds should be lower than warning thresholds")); - printf(" %s\n", _("- Default port 1248 is sometimes in use by other services. The error")); - printf(" %s\n", - _("output when this happens contains \"Cannot map xxxxx to protocol number\".")); - printf(" %s\n", _("One fix for this is to change the port to something else on check_nt ")); - printf(" %s\n", _("and on the client service it\'s connecting to.")); - - printf(UT_SUPPORT); -} - -void print_usage(void) { - printf("%s\n", _("Usage:")); - printf("%s -H host -v variable [-p port] [-w warning] [-c critical]\n", progname); - printf("[-l params] [-d SHOWALL] [-u] [-t timeout]\n"); -} diff --git a/plugins/check_nt.d/config.h b/plugins/check_nt.d/config.h deleted file mode 100644 index 431889cb..00000000 --- a/plugins/check_nt.d/config.h +++ /dev/null @@ -1,53 +0,0 @@ -#pragma once - -#include "../../config.h" -#include - -enum { - PORT = 1248, -}; - -enum checkvars { - CHECK_NONE, - CHECK_CLIENTVERSION, - CHECK_CPULOAD, - CHECK_UPTIME, - CHECK_USEDDISKSPACE, - CHECK_SERVICESTATE, - CHECK_PROCSTATE, - CHECK_MEMUSE, - CHECK_COUNTER, - CHECK_FILEAGE, - CHECK_INSTANCES -}; - -typedef struct { - char *server_address; - int server_port; - char *req_password; - enum checkvars vars_to_check; - bool show_all; - char *value_list; - bool check_warning_value; - unsigned long warning_value; - bool check_critical_value; - unsigned long critical_value; -} check_nt_config; - -check_nt_config check_nt_config_init() { - check_nt_config tmp = { - .server_address = NULL, - .server_port = PORT, - .req_password = NULL, - - .vars_to_check = CHECK_NONE, - .show_all = false, - .value_list = NULL, - - .check_warning_value = false, - .warning_value = 0, - .check_critical_value = false, - .critical_value = 0, - }; - return tmp; -} diff --git a/plugins/tests/check_nt.t b/plugins/tests/check_nt.t deleted file mode 100755 index 223d4933..00000000 --- a/plugins/tests/check_nt.t +++ /dev/null @@ -1,80 +0,0 @@ -#! /usr/bin/perl -w -I .. -# -# Test check_nt by having a stub check_nt daemon -# - -use strict; -use Test::More; -use NPTest; -use FindBin qw($Bin); - -use IO::Socket; -use IO::Select; -use POSIX; - -my $port = 50000 + int(rand(1000)); - -my $pid = fork(); -if ($pid) { - # Parent - #print "parent\n"; - # give our webserver some time to startup - sleep(1); -} else { - # Child - #print "child\n"; - - my $server = IO::Socket::INET->new( - LocalPort => $port, - Type => SOCK_STREAM, - Reuse => 1, - Proto => "tcp", - Listen => 10, - ) or die "Cannot be a tcp server on port $port: $@"; - - $server->autoflush(1); - - print "Please contact me at port $port\n"; - while (my $client = $server->accept ) { - my $data = ""; - my $rv = $client->recv($data, POSIX::BUFSIZ, 0); - - my ($password, $command, $arg) = split('&', $data); - - if ($command eq "4") { - if ($arg eq "c") { - print $client "930000000&1000000000"; - } elsif ($arg eq "d") { - print $client "UNKNOWN: Drive is not a fixed drive"; - } - } - } - exit; -} - -END { if ($pid) { print "Killing $pid\n"; kill "INT", $pid } }; - -if ($ARGV[0] && $ARGV[0] eq "-d") { - sleep 1000; -} - -if (-x "./check_nt") { - plan tests => 5; -} else { - plan skip_all => "No check_nt compiled"; -} - -my $result; -my $command = "./check_nt -H 127.0.0.1 -p $port"; - -$result = NPTest->testCmd( "$command -v USEDDISKSPACE -l c" ); -is( $result->return_code, 0, "USEDDISKSPACE c"); -is( $result->output, q{c:\ - total: 0.93 Gb - used: 0.07 Gb (7%) - free 0.87 Gb (93%) | 'c:\ Used Space'=0.07Gb;0.00;0.00;0.00;0.93}, "Output right" ); - -$result = NPTest->testCmd( "$command -v USEDDISKSPACE -l d" ); -is( $result->return_code, 3, "USEDDISKSPACE d - invalid"); -is( $result->output, "Free disk space : Invalid drive", "Output right" ); - -$result = NPTest->testCmd( "./check_nt -v USEDDISKSPACE -l d" ); -is( $result->return_code, 3, "Fail if -H missing"); - -- cgit v1.2.3-74-g34f1