check_nt is downloadable from nsclient.ready2run.nl

git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@153 f882894a-f735-0410-b71e-b25c423dba1c

diff --git a/README b/README
index a9591ec754afaa54282ae923b69d9e61d8ef4ab5..f3cf36e3c1ba7d92ab05e14359b20bf6bdef146d 100644 (file)
--- a/README
+++ b/README
@@ -16,9 +16,12 @@ Nagios Plugins README
   the basic guidleines for development will provide detailed help when
   invoked with the '-h' option ('--help' also, if long options are enabled).
 
-* The file command.cfg contains xample configurations for many of the
+* The file command.cfg contains example configurations for many of the
   plugins
 
+* The check_nt plugin is no longer distributed here.  See the main NSClient
+  distribution at http://nsclient.ready2run.nl
+
 You can check for the latest plugins at:
   ftp://download.sourceforge.net/pub/sourceforge/nagiosplug
   http://sourceforge.net/projects/nagiosplug/

diff --git a/plugins/check_nt.c b/plugins/check_nt.c
deleted file mode 100644 (file)
index ed0dc98..0000000
--- a/plugins/check_nt.c
+++ /dev/null
@@ -1,548 +0,0 @@
-/******************************************************************************
- *
- * This file is part of the Nagios Plugins.
- *
- * Copyright (c) 2000 Yves Rubin <rubiyz@yahoo.com>
- *
- * The Nagios Plugins are free software; you can redistribute them
- * and/or modify them under the terms of the GNU General Public
- * License as published by the Free Software Foundation; either
- * version 2 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, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * $Id$
- *
- *****************************************************************************/
- 
-#define PROGRAM check_nt
-#define DESCRIPTION "Windows NT plugin for Nagios"
-#define AUTHOR "Yves Rubin"
-#define EMAIL "rubiyz@yahoo.com"
-#define COPYRIGHTDATE "2000"
-
-//#include "stdlib.h"
-#include "config.h"
-#include "common.h"
-#include "netutils.h"
-#include "utils.h"
-
-#define CHECK_NONE     0
-#define CHECK_CLIENTVERSION    1
-#define CHECK_CPULOAD          2
-#define CHECK_UPTIME   3
-#define CHECK_USEDDISKSPACE    4
-#define CHECK_SERVICESTATE     5
-#define CHECK_PROCSTATE        6
-#define CHECK_MEMUSE   7
-#define CHECK_COUNTER  8
-#define MAX_VALUE_LIST 30
-
-#define PORT   1248    
-
-char *server_address=NULL;
-char *volume_name=NULL;
-int server_port=PORT;
-char *value_list=NULL;
-char *req_password=NULL;
-unsigned long lvalue_list[MAX_VALUE_LIST];
-unsigned long warning_value=0L;
-unsigned long critical_value=0L;
-int check_value_list=FALSE;
-int check_warning_value=FALSE;
-int check_critical_value=FALSE;
-int vars_to_check=CHECK_NONE;
-int show_all=FALSE;
-
-#define PROGNAME "check_nt"
-
-int process_arguments(int, char **);
-void print_usage(void);
-void print_help(void);
-void preparelist(char *string);
-
-int main(int argc, char **argv){
-       int result;
-       int return_code;
-       char *send_buffer=NULL;
-       char recv_buffer[MAX_INPUT_BUFFER];
-       char *output_message=NULL;
-       char *temp_buffer=NULL;
-       char *temp_string=NULL;
-       char *sep_string=NULL;
-       char *description=NULL;
-
-       double total_disk_space=0;
-       double free_disk_space=0;
-       double percent_used_space=0;
-       double mem_commitLimit=0;
-       double mem_commitByte=0;
-       unsigned long current_connections=0;
-       unsigned long utilization;
-       unsigned long uptime;
-       unsigned long cache_hits;
-       unsigned long cache_buffers;
-       unsigned long lru_time;
-       double counter_value;
-       int offset=0;
-       int updays=0;
-       int uphours=0;
-       int upminutes=0;
-       req_password=strscpy(req_password,"None");
-
-       if(process_arguments(argc,argv)==ERROR)
-               usage("Could not parse arguments\n");
-
-       /* initialize alarm signal handling */
-       signal(SIGALRM,socket_timeout_alarm_handler);
-
-       /* set socket timeout */
-       alarm(socket_timeout);
-
-       if (vars_to_check==CHECK_CLIENTVERSION) {
-                       
-               send_buffer = strscpy(send_buffer,strcat(req_password,"&1"));
-               result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
-               if(result!=STATE_OK)
-                       return result;
-               output_message = strscpy(output_message,recv_buffer);
-               return_code=STATE_OK;
-       }
-       else if(vars_to_check==CHECK_CPULOAD){
-
-               if (check_value_list==TRUE) {                                                                                                                                                   
-                       if (strtolarray(&lvalue_list,value_list,",")==TRUE) {
-                               // -l parameters is present with only integers
-                               return_code=STATE_OK;
-                               temp_string = strscpy(temp_string,"CPU Load");
-                               while (lvalue_list[0+offset]>0 && lvalue_list[0+offset]<=17280 && 
-                                                       lvalue_list[1+offset]>=0 && lvalue_list[1+offset]<=100 && 
-                                                       lvalue_list[2+offset]>=0 && lvalue_list[2+offset]<=100) {
-                                       // loop until one of the parameters is wrong or not present
-
-                                       // Send request and retrieve data
-                                       send_buffer = ssprintf(send_buffer,"%s&2&%lu",req_password,lvalue_list[0+offset]);
-                                       result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
-                                       if(result!=STATE_OK)
-                                               return result;
-
-                                       if (!strncmp(recv_buffer,"ERROR",5)) {
-                                               printf("NSClient - %s\n",recv_buffer);
-                                               exit(STATE_UNKNOWN);
-                                       }
-
-                                       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;
-
-                                       output_message = ssprintf(output_message," (%lu min. %lu%)",lvalue_list[0+offset], utilization);
-                                       temp_string = strscat(temp_string,output_message);
-                                       offset+=3;      //move accross the array 
-                               }               
-                               if (strlen(temp_string)>10) {
-                                       // we had at least on loop
-                                       output_message = ssprintf(output_message,"%s",temp_string);
-                               }       
-                               else
-                                       output_message = strscpy(output_message,"not enough values for -l parameters");
-                                       
-                       } else 
-                               output_message = strscpy(output_message,"wrong -l parameter.");
-
-               } else
-                       output_message = strscpy(output_message,"missing -l parameters");
-       }
-
-       else if(vars_to_check==CHECK_UPTIME){
-
-               send_buffer = strscpy(send_buffer,strcat(req_password,"&3"));
-               result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
-               if(result!=STATE_OK)
-                       return result;
-
-               if (!strncmp(recv_buffer,"ERROR",5)) {
-                       printf("NSClient - %s\n",recv_buffer);
-                       exit(STATE_UNKNOWN);
-               }
-
-               uptime=strtoul(recv_buffer,NULL,10);
-               updays = uptime / 86400;                        
-               uphours = (uptime % 86400) / 3600;
-               upminutes = ((uptime % 86400) % 3600) / 60;
-               output_message = ssprintf(output_message,"System Uptime : %u day(s) %u hour(s) %u minute(s)",updays,uphours, upminutes);
-               return_code=STATE_OK;
-       }
-
-       else if(vars_to_check==CHECK_USEDDISKSPACE){
-
-               return_code=STATE_UNKNOWN;      
-               if (check_value_list==TRUE) {
-                       if (strlen(value_list)==1) {
-                               send_buffer = ssprintf(send_buffer,"%s&4&%s", req_password, value_list);
-                               result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
-                               if(result!=STATE_OK)
-                                       return result;
-               
-                               if (!strncmp(recv_buffer,"ERROR",5)) {
-                                       printf("NSClient - %s\n",recv_buffer);
-                                       exit(STATE_UNKNOWN);
-                               }
-
-                               free_disk_space=atof(strtok(recv_buffer,"&"));
-                               total_disk_space=atof(strtok(NULL,"&"));
-                               percent_used_space = ((total_disk_space - free_disk_space) / total_disk_space) * 100;
-
-                               if (free_disk_space>=0) {
-                                       temp_string = ssprintf(temp_string,"%s:\\ - total: %.2f Gb - used: %.2f Gb (%.0f%%) - free %.2f Gb (%.0f%%)",
-                                                       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); 
-
-
-                                       if(check_critical_value==TRUE && percent_used_space >= critical_value)
-                                               return_code=STATE_CRITICAL;
-                                       else if (check_warning_value==TRUE && percent_used_space >= warning_value)
-                                               return_code=STATE_WARNING;      
-                                       else
-                                               return_code=STATE_OK;   
-
-                                       output_message = ssprintf(output_message,"%s",temp_string);
-
-                               }
-                               else {
-                                       output_message = ssprintf(output_message,"Free disk space : Invalid drive ");
-                                       return_code=STATE_UNKNOWN;
-                               }               
-                       }
-                       else 
-                               output_message = strscpy(output_message,"wrong -l argument");
-               } else 
-                       output_message = strscpy(output_message,"missing -l parameters");
-                       
-       }
-
-       else if(vars_to_check==CHECK_SERVICESTATE || vars_to_check==CHECK_PROCSTATE){
-
-               if (check_value_list==TRUE) {
-                       preparelist(value_list);                // replace , between services with & to send the request
-                       send_buffer = ssprintf(send_buffer,"%s&%u&%s&%s", req_password,(vars_to_check==CHECK_SERVICESTATE)?5:6,
-                               (show_all==TRUE)?"ShowAll":"ShowFail",value_list);
-                       result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
-                       if(result!=STATE_OK)
-                               return result;
-       
-                       if (!strncmp(recv_buffer,"ERROR",5)) {
-                               printf("NSClient - %s\n",recv_buffer);
-                               exit(STATE_UNKNOWN);
-                       }
-                       return_code=atoi(strtok(recv_buffer,"&"));
-                       temp_string=strtok(NULL,"&");
-                       output_message = ssprintf(output_message, "%s",temp_string);
-               }
-               else 
-                       output_message = strscpy(output_message,"No service/process specified");
-       }
-
-       else if(vars_to_check==CHECK_MEMUSE) {
-               
-               send_buffer = ssprintf(send_buffer,"%s&7", req_password);
-               result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
-               if (result!=STATE_OK)
-                       return result;
-
-               if (!strncmp(recv_buffer,"ERROR",5)) {
-                       printf("NSClient - %s\n",recv_buffer);
-                       exit(STATE_UNKNOWN);
-               }
-
-               mem_commitLimit=atof(strtok(recv_buffer,"&"));
-               mem_commitByte=atof(strtok(NULL,"&"));
-               percent_used_space = (mem_commitByte / mem_commitLimit) * 100;
-               output_message = ssprintf(output_message,"Memory usage: total:%.2f Mb - used: %.2f Mb (%.0f%%) - free: %.2f Mb (%.0f%%)", 
-                       mem_commitLimit / 1048576, mem_commitByte / 1048567, percent_used_space,  
-                       (mem_commitLimit - mem_commitByte) / 1048576, (mem_commitLimit - mem_commitByte) / mem_commitLimit * 100);
-       
-               if(check_critical_value==TRUE && percent_used_space >= critical_value)
-                       return_code=STATE_CRITICAL;
-               else if (check_warning_value==TRUE && percent_used_space >= warning_value)
-                       return_code=STATE_WARNING;      
-               else
-                       return_code=STATE_OK;   
-               
-       }
-
-       else if(vars_to_check==CHECK_COUNTER) {
-
-               if (check_value_list==TRUE) {                                                                                                                                                   
-                       preparelist(value_list);                // replace , between services with & to send the request
-                       send_buffer = ssprintf(send_buffer,"%s&8&%s", req_password,value_list);
-                       result=process_tcp_request(server_address,server_port,send_buffer,recv_buffer,sizeof(recv_buffer));
-                       if (result!=STATE_OK)
-                               return result;
-       
-                       if (!strncmp(recv_buffer,"ERROR",5)) {
-                               printf("NSClient - %s\n",recv_buffer);
-                               exit(STATE_UNKNOWN);
-                       }
-
-                       strtok(value_list,"&");                 // burn the first parameters
-                       description = strtok(NULL,"&");
-                       counter_value = atof(recv_buffer);
-                       if (description == NULL) 
-                               output_message = ssprintf(output_message, "%.f", counter_value);
-                       else
-                               output_message = ssprintf(output_message, description, counter_value);
-       
-                       if (critical_value > warning_value) {
-                               // Normal thresholds            
-                               if(check_critical_value==TRUE && counter_value >= critical_value)
-                                       return_code=STATE_CRITICAL;
-                               else if (check_warning_value==TRUE && counter_value >= warning_value)
-                                       return_code=STATE_WARNING;      
-                               else
-                                       return_code=STATE_OK;   
-                       } 
-                       else {
-                               // inverse thresholds           
-                               if(check_critical_value==TRUE && counter_value <= critical_value)
-                                       return_code=STATE_CRITICAL;
-                               else if (check_warning_value==TRUE && counter_value <= warning_value)
-                                       return_code=STATE_WARNING;      
-                               else
-                                       return_code=STATE_OK;   
-                       }       
-               
-               }
-               else {
-                       output_message = strscpy(output_message,"No counter specified");
-                       result=STATE_UNKNOWN;
-               }
-       }
-
-       /* reset timeout */
-       alarm(0);
-
-       printf("%s\n",output_message);
-
-       return return_code;
-}
-
-
-/* process command-line arguments */
-int process_arguments(int argc, char **argv){
-       int c;
-
-#ifdef HAVE_GETOPT_H
-       int option_index = 0;
-       static struct option long_options[] =
-       { 
-               {"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'},
-               {"version",  no_argument,      0,'V'},
-               {"help",     no_argument,      0,'h'},
-               {0,0,0,0}
-       };
-#endif
-
-       /* no options were supplied */
-       if(argc<2) return ERROR;
-
-       /* backwards compatibility */
-       if (! is_option(argv[1])) {
-               server_address=argv[1];
-               argv[1]=argv[0];
-               argv=&argv[1];
-               argc--;
-       }
-
-  for (c=1;c<argc;c++) {
-    if(strcmp("-to",argv[c])==0)
-      strcpy(argv[c],"-t");
-    else if (strcmp("-wv",argv[c])==0)
-      strcpy(argv[c],"-w");
-    else if (strcmp("-cv",argv[c])==0)
-      strcpy(argv[c],"-c");
-       }
-
-       while (1){
-#ifdef HAVE_GETOPT_H
-               c = getopt_long(argc,argv,"+hVH:t:c:w:p:v:l:s:d:",long_options,&option_index);
-#else
-               c = getopt(argc,argv,"+hVH:t:c:w:p:v:l:s:d:");
-#endif
-
-               if (c==-1||c==EOF||c==1)
-                       break;
-
-               switch (c)
-                       {
-                       case '?': /* print short usage statement if args not parsable */
-                               printf("%s: Unknown argument: %s\n\n",my_basename(argv[0]),optarg);
-                               print_usage();
-                               exit(STATE_UNKNOWN);
-                       case 'h': /* help */
-                               print_help();
-                               exit(STATE_OK);
-                       case 'V': /* version */
-                               print_revision(my_basename(argv[0]),"$Revision$");
-                               exit(STATE_OK);
-                       case 'H': /* hostname */
-                               server_address=optarg;
-                               break;
-                       case 's': /* password */
-                               req_password=strscpy(req_password,optarg);
-                               break;
-                       case 'p': /* port */
-                               if (is_intnonneg(optarg))
-                                       server_port=atoi(optarg);
-                               else
-                                       terminate(STATE_UNKNOWN,"Server port an integer (seconds)\nType '%s -h' for additional help\n",PROGNAME);
-                               break;
-                       case 'v':
-                               if(strlen(optarg)<4)
-                                       return ERROR;
-                               if(!strcmp(optarg,"CLIENTVERSION"))
-                                       vars_to_check=CHECK_CLIENTVERSION;
-                               else if(!strcmp(optarg,"CPULOAD"))
-                                       vars_to_check=CHECK_CPULOAD;
-                               else if(!strcmp(optarg,"UPTIME"))
-                                       vars_to_check=CHECK_UPTIME;
-                               else if(!strcmp(optarg,"USEDDISKSPACE"))
-                                       vars_to_check=CHECK_USEDDISKSPACE;
-                               else if(!strcmp(optarg,"SERVICESTATE"))
-                                       vars_to_check=CHECK_SERVICESTATE;
-                               else if(!strcmp(optarg,"PROCSTATE"))
-                                       vars_to_check=CHECK_PROCSTATE;
-                               else if(!strcmp(optarg,"MEMUSE"))
-                                       vars_to_check=CHECK_MEMUSE;
-                               else if(!strcmp(optarg,"COUNTER"))
-                                       vars_to_check=CHECK_COUNTER;
-                               else
-                                       return ERROR;
-                               break;
-                       case 'l': /* value list */
-                               value_list=strscpy(value_list,optarg);
-                               check_value_list=TRUE;
-                               break;
-                       case 'w': /* warning threshold */
-                               warning_value=strtoul(optarg,NULL,10);
-                               check_warning_value=TRUE;
-                               break;
-                       case 'c': /* critical threshold */
-                               critical_value=strtoul(optarg,NULL,10);
-                               check_critical_value=TRUE;
-                               break;
-                       case 'd': /* Display select for services */
-                               if (!strcmp(optarg,"SHOWALL"))
-                                       show_all = TRUE;
-                               break;
-                       case 't': /* timeout */
-                               socket_timeout=atoi(optarg);
-                               if(socket_timeout<=0)
-                                       return ERROR;
-                       }
-
-       }
-
-       return OK;
-}
-
-
-void print_usage(void)
-{
-       printf("Usage: %s -H host [-p port] [-v variable] [-w warning] [-c critical] [-l params] [-d SHOWALL] [-t timeout]\n",PROGNAME);
-}
-
-
-void print_help(void)
-{
-       print_revision(PROGNAME,"$Revision$");
-       printf
-               ("Copyright (c) 2000 Yves Rubin (rubiyz@yahoo.com)\n\n"
-                "This plugin attempts to contact the NSClient service running on a Windows NT or Windows 2000 server to\n"
-                "gather the requested system information.\n\n");
-       print_usage();
-  printf
-               ("\nOptions:\n"
-                "-H, --hostname=HOST\n"
-                "   Name of the host to check\n"
-                "-p, --port=INTEGER\n"
-                "   Optional port number (default: %d)\n"
-                "-s <password>\n"
-                "   Password needed for the request\n"
-                "-v, --variable=STRING\n"
-                "   Variable to check.  Valid variables are:\n"
-                "      CLIENTVERSION = Get the NSClient version\n"
-                "      CPULOAD = Average CPU load on last x minutes. Request a -l parameter with the following syntax:\n"
-                "        -l <minutes range>,<warning threshold>,<critical threshold>. <minute range> should be less than 24*60.\n"
-                "        Thresholds are percentage and up to 10 requests can be done in one shot. ie: -l 60,90,95,120,90,95\n"
-                "      UPTIME = Get the uptime of the machine. No specific parameters. No warning or critical threshold\n"
-                "      USEDDISKSPACE = Size and percentage of disk use. Request a -l parameter containing the drive letter only.\n"
-                "                      Warning and critical thresholds can be specified with -w and -c.\n"
-                "      MEMUSE = Memory use. Warning and critical thresholds can be specified with -w and -c.\n" 
-                "      SERVICESTATE = Check the state of one or several services. Request a -l parameters with the following syntax:\n"
-                "        -l <service1>,<service2>,<service3>,... You can specify -d SHOWALL in case you want to see working services\n"
-                "        in the returned string.\n"
-                "      PROCSTATE = Check if one or several process are running. Same syntax as SERVICESTATE.\n"
-                "      COUNTER = Check any performance counter of Windows NT/2000. Request a -l parameters with the following syntax:\n"
-                "        -l \"\\\\<performance object>\\\\counter\",\"<description>\"  The <description> parameter is optional and \n"
-                "        is given to a printf output command which require a float parameters. Some examples:\n"
-                "          \"Paging file usage is %%.2f %%%%\" or \"%%.f %%%% paging file used.\"\n"
-                " -w, --warning=INTEGER\n"
-                "   Threshold which will result in a warning status\n"
-                " -c, --critical=INTEGER\n"
-                "   Threshold which will result in a critical status\n"
-                " -t, --timeout=INTEGER\n"
-                "   Seconds before connection attempt times out (default: %d)\n"
-                "-h, --help\n"
-                "   Print this help screen\n"
-                "-V, --version\n"
-                "   Print version information\n\n"
-                "Notes:\n"
-                " - The NSClient service should be running on the server to get any information.\n"
-                " - Critical thresholds should be lower than warning thresholds\n", PORT, DEFAULT_SOCKET_TIMEOUT);
-}
-
-int strtolarray(unsigned long *array, char *string, char *delim) {
-       // split a <delim> delimited string into a long array
-       int idx=0;
-       char *t1;
-
-       for (idx=0;idx<MAX_VALUE_LIST;idx++)
-               array[idx]=-1;
-       
-       idx=0;
-       for(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
-       int i;
-
-       for (i = 0; i < strlen(string); i++)
-               if (string[i] == ',') {
-                       string[i]='&';
-               }
-}
-