X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;ds=sidebyside;f=plugins%2Fcheck_ups.c;h=ce57ef3d00f8aafc415397c21183b12a1f7c8c04;hb=25d1ee331dbe4977a4a1a756c67f32bd51d9b070;hp=4632bdc013d0abf54b99fd36d4e8f2be6d084e43;hpb=44a321cb8a42d6c0ea2d96a1086a17f2134c89cc;p=nagiosplug.git diff --git a/plugins/check_ups.c b/plugins/check_ups.c index 4632bdc..ce57ef3 100644 --- a/plugins/check_ups.c +++ b/plugins/check_ups.c @@ -1,105 +1,97 @@ -/****************************************************************************** -* -* CHECK_UPS.C -* -* Program: UPS monitor plugin for Nagios +/***************************************************************************** +* +* Nagios check_ups plugin +* * License: GPL -* Copyright (c) 1999 Ethan Galstad (nagios@nagios.org) -* -* Last Modified: $Date$ -* -* Command line: CHECK_UPS [-u ups] [-p port] [-v variable] \ -* [-wv warn_value] [-cv crit_value] [-to to_sec] -* +* Copyright (c) 2000 Tom Shields +* 2004 Alain Richard +* 2004 Arnaud Quette +* Copyright (c) 2002-2007 Nagios Plugins Development Team +* * Description: -* - -* This plugin attempts to determine the status of an UPS -* (Uninterruptible Power Supply) on a remote host (or the local host) -* that is being monitored with Russel Kroll's "Smarty UPS Tools" -* package. If the UPS is online or calibrating, the plugin will -* return an OK state. If the battery is on it will return a WARNING -* state. If the UPS is off or has a low battery the plugin will -* return a CRITICAL state. You may also specify a variable to check -* (such as temperature, utility voltage, battery load, etc.) as well -* as warning and critical thresholds for the value of that variable. -* If the remote host has multiple UPS that are being monitored you -* will have to use the [ups] option to specify which UPS to check. -* -* Notes: -* -* This plugin requires that the UPSD daemon distributed with Russel -* Kroll's "Smart UPS Tools" be installed on the remote host. If you -* don't have the package installed on your system, you can download -* it from http://www.exploits.org/~rkroll/smartupstools -* -* License Information: -* -* This program is free software; you can redistribute it and/or modify +* +* This file contains Network UPS Tools plugin for Nagios +* +* This plugin tests the UPS service on the specified host. Network UPS Tools +* from www.networkupstools.org must be running for this plugin to work. +* +* +* 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 2 of the License, or +* 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 +* 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. -* -******************************************************************************/ +* along with this program. If not, see . +* +* +*****************************************************************************/ + +const char *progname = "check_ups"; +const char *copyright = "2000-2007"; +const char *email = "nagiosplug-devel@lists.sourceforge.net"; -#include "config.h" #include "common.h" #include "netutils.h" #include "utils.h" -#define PROGNAME "check_ups" - -#define CHECK_NONE 0 - -#define PORT 3305 - -#define UPS_NONE 0 /* no supported options */ -#define UPS_UTILITY 1 /* supports utility line voltage */ -#define UPS_BATTPCT 2 /* supports percent battery remaining */ -#define UPS_STATUS 4 /* supports UPS status */ -#define UPS_TEMP 8 /* supports UPS temperature */ -#define UPS_LOADPCT 16 /* supports load percent */ - -#define UPSSTATUS_NONE 0 -#define UPSSTATUS_OFF 1 -#define UPSSTATUS_OL 2 -#define UPSSTATUS_OB 4 -#define UPSSTATUS_LB 8 -#define UPSSTATUS_CAL 16 -#define UPSSTATUS_UNKOWN 32 +enum { + PORT = 3493 +}; + +#define CHECK_NONE 0 + +#define UPS_NONE 0 /* no supported options */ +#define UPS_UTILITY 1 /* supports utility line voltage */ +#define UPS_BATTPCT 2 /* supports percent battery remaining */ +#define UPS_STATUS 4 /* supports UPS status */ +#define UPS_TEMP 8 /* supports UPS temperature */ +#define UPS_LOADPCT 16 /* supports load percent */ + +#define UPSSTATUS_NONE 0 +#define UPSSTATUS_OFF 1 +#define UPSSTATUS_OL 2 +#define UPSSTATUS_OB 4 +#define UPSSTATUS_LB 8 +#define UPSSTATUS_CAL 16 +#define UPSSTATUS_RB 32 /*Replace Battery */ +#define UPSSTATUS_BYPASS 64 +#define UPSSTATUS_OVER 128 +#define UPSSTATUS_TRIM 256 +#define UPSSTATUS_BOOST 512 +#define UPSSTATUS_CHRG 1024 +#define UPSSTATUS_DISCHRG 2048 +#define UPSSTATUS_UNKOWN 4096 + +enum { NOSUCHVAR = ERROR-1 }; int server_port = PORT; -char *server_address = NULL; +char *server_address; char *ups_name = NULL; -double warning_value = 0.0L; -double critical_value = 0.0L; -int check_warning_value = FALSE; -int check_critical_value = FALSE; +double warning_value = 0.0; +double critical_value = 0.0; +int check_warn = FALSE; +int check_crit = FALSE; int check_variable = UPS_NONE; int supported_options = UPS_NONE; int status = UPSSTATUS_NONE; -double ups_utility_voltage = 0.0L; -double ups_battery_percent = 0.0L; -double ups_load_percent = 0.0L; -double ups_temperature = 0.0L; -char ups_status[MAX_INPUT_BUFFER] = "N/A"; +double ups_utility_voltage = 0.0; +double ups_battery_percent = 0.0; +double ups_load_percent = 0.0; +double ups_temperature = 0.0; +char *ups_status; +int temp_output_c = 0; int determine_status (void); -int determine_supported_vars (void); -int get_ups_variable (const char *, char *, int); +int get_ups_variable (const char *, char *, size_t); int process_arguments (int, char **); -int call_getopt (int, char **); int validate_arguments (void); void print_help (void); void print_usage (void); @@ -107,14 +99,27 @@ void print_usage (void); int main (int argc, char **argv) { - int result = STATE_OK; - char output_message[MAX_INPUT_BUFFER]; + int result = STATE_UNKNOWN; + char *message; + char *data; + char *tunits; char temp_buffer[MAX_INPUT_BUFFER]; + double ups_utility_deviation = 0.0; + int res; + + setlocale (LC_ALL, ""); + bindtextdomain (PACKAGE, LOCALEDIR); + textdomain (PACKAGE); - double ups_utility_deviation = 0.0L; + ups_status = strdup ("N/A"); + data = strdup (""); + message = strdup (""); - if (process_arguments (argc, argv) != OK) - usage ("Invalid command arguments supplied\n"); + /* Parse extra opts if any */ + argv=np_extra_opts (&argc, argv, progname); + + if (process_arguments (argc, argv) == ERROR) + usage4 (_("Could not parse arguments")); /* initialize alarm signal handling */ signal (SIGALRM, socket_timeout_alarm_handler); @@ -122,55 +127,77 @@ main (int argc, char **argv) /* set socket timeout */ alarm (socket_timeout); - /* determine what variables the UPS supports */ - if (determine_supported_vars () != OK) - return STATE_CRITICAL; - /* get the ups status if possible */ + if (determine_status () != OK) + return STATE_CRITICAL; if (supported_options & UPS_STATUS) { - if (determine_status () != OK) - return STATE_CRITICAL; - ups_status[0] = 0; + ups_status = strdup (""); result = STATE_OK; if (status & UPSSTATUS_OFF) { - strcpy (ups_status, "Off"); + asprintf (&ups_status, "Off"); result = STATE_CRITICAL; } else if ((status & (UPSSTATUS_OB | UPSSTATUS_LB)) == (UPSSTATUS_OB | UPSSTATUS_LB)) { - strcpy (ups_status, "On Battery, Low Battery"); + asprintf (&ups_status, _("On Battery, Low Battery")); result = STATE_CRITICAL; } else { if (status & UPSSTATUS_OL) { - strcat (ups_status, "Online"); + asprintf (&ups_status, "%s%s", ups_status, _("Online")); } if (status & UPSSTATUS_OB) { - strcat (ups_status, "On Battery"); + asprintf (&ups_status, "%s%s", ups_status, _("On Battery")); result = STATE_WARNING; } if (status & UPSSTATUS_LB) { - strcat (ups_status, ", Low Battery"); + asprintf (&ups_status, "%s%s", ups_status, _(", Low Battery")); result = STATE_WARNING; } if (status & UPSSTATUS_CAL) { - strcat (ups_status, ", Calibrating"); + asprintf (&ups_status, "%s%s", ups_status, _(", Calibrating")); + } + if (status & UPSSTATUS_RB) { + asprintf (&ups_status, "%s%s", ups_status, _(", Replace Battery")); + result = STATE_WARNING; + } + if (status & UPSSTATUS_BYPASS) { + asprintf (&ups_status, "%s%s", ups_status, _(", On Bypass")); + } + if (status & UPSSTATUS_OVER) { + asprintf (&ups_status, "%s%s", ups_status, _(", Overload")); + } + if (status & UPSSTATUS_TRIM) { + asprintf (&ups_status, "%s%s", ups_status, _(", Trimming")); + } + if (status & UPSSTATUS_BOOST) { + asprintf (&ups_status, "%s%s", ups_status, _(", Boosting")); + } + if (status & UPSSTATUS_CHRG) { + asprintf (&ups_status, "%s%s", ups_status, _(", Charging")); + } + if (status & UPSSTATUS_DISCHRG) { + asprintf (&ups_status, "%s%s", ups_status, _(", Discharging")); } if (status & UPSSTATUS_UNKOWN) { - strcat (ups_status, ", Unknown"); + asprintf (&ups_status, "%s%s", ups_status, _(", Unknown")); } } + asprintf (&message, "%sStatus=%s ", message, ups_status); } /* get the ups utility voltage if possible */ - if (supported_options & UPS_UTILITY) { - - if (get_ups_variable ("UTILITY", temp_buffer, sizeof (temp_buffer)) != OK) - return STATE_CRITICAL; + res=get_ups_variable ("input.voltage", temp_buffer, sizeof (temp_buffer)); + if (res == NOSUCHVAR) supported_options &= ~UPS_UTILITY; + else if (res != OK) + return STATE_CRITICAL; + else { + supported_options |= UPS_UTILITY; ups_utility_voltage = atof (temp_buffer); + asprintf (&message, "%sUtility=%3.1fV ", message, ups_utility_voltage); if (ups_utility_voltage > 120.0) ups_utility_deviation = 120.0 - ups_utility_voltage; @@ -178,104 +205,129 @@ main (int argc, char **argv) ups_utility_deviation = ups_utility_voltage - 120.0; if (check_variable == UPS_UTILITY) { - if (check_critical_value == TRUE - && ups_utility_deviation >= critical_value) result = STATE_CRITICAL; - else if (check_warning_value == TRUE - && ups_utility_deviation >= warning_value - && result < STATE_WARNING) result = STATE_WARNING; + if (check_crit==TRUE && ups_utility_deviation>=critical_value) { + result = STATE_CRITICAL; + } + else if (check_warn==TRUE && ups_utility_deviation>=warning_value) { + result = max_state (result, STATE_WARNING); + } + asprintf (&data, "%s", + perfdata ("voltage", (long)(1000*ups_utility_voltage), "mV", + check_warn, (long)(1000*warning_value), + check_crit, (long)(1000*critical_value), + TRUE, 0, FALSE, 0)); + } else { + asprintf (&data, "%s", + perfdata ("voltage", (long)(1000*ups_utility_voltage), "mV", + FALSE, 0, FALSE, 0, TRUE, 0, FALSE, 0)); } } /* get the ups battery percent if possible */ - if (supported_options & UPS_BATTPCT) { - - if (get_ups_variable ("BATTPCT", temp_buffer, sizeof (temp_buffer)) != OK) - return STATE_CRITICAL; - + res=get_ups_variable ("battery.charge", temp_buffer, sizeof (temp_buffer)); + if (res == NOSUCHVAR) supported_options &= ~UPS_BATTPCT; + else if ( res != OK) + return STATE_CRITICAL; + else { + supported_options |= UPS_BATTPCT; ups_battery_percent = atof (temp_buffer); + asprintf (&message, "%sBatt=%3.1f%% ", message, ups_battery_percent); if (check_variable == UPS_BATTPCT) { - if (check_critical_value == TRUE - && ups_battery_percent <= critical_value) result = STATE_CRITICAL; - else if (check_warning_value == TRUE - && ups_battery_percent <= warning_value - && result < STATE_WARNING) result = STATE_WARNING; + if (check_crit==TRUE && ups_battery_percent <= critical_value) { + result = STATE_CRITICAL; + } + else if (check_warn==TRUE && ups_battery_percent<=warning_value) { + result = max_state (result, STATE_WARNING); + } + asprintf (&data, "%s %s", data, + perfdata ("battery", (long)ups_battery_percent, "%", + check_warn, (long)(1000*warning_value), + check_crit, (long)(1000*critical_value), + TRUE, 0, TRUE, 100)); + } else { + asprintf (&data, "%s %s", data, + perfdata ("battery", (long)ups_battery_percent, "%", + FALSE, 0, FALSE, 0, TRUE, 0, TRUE, 100)); } } /* get the ups load percent if possible */ - if (supported_options & UPS_LOADPCT) { - - if (get_ups_variable ("LOADPCT", temp_buffer, sizeof (temp_buffer)) != OK) - return STATE_CRITICAL; - + res=get_ups_variable ("ups.load", temp_buffer, sizeof (temp_buffer)); + if ( res == NOSUCHVAR ) supported_options &= ~UPS_LOADPCT; + else if ( res != OK) + return STATE_CRITICAL; + else { + supported_options |= UPS_LOADPCT; ups_load_percent = atof (temp_buffer); + asprintf (&message, "%sLoad=%3.1f%% ", message, ups_load_percent); if (check_variable == UPS_LOADPCT) { - if (check_critical_value == TRUE && ups_load_percent >= critical_value) + if (check_crit==TRUE && ups_load_percent>=critical_value) { result = STATE_CRITICAL; - else if (check_warning_value == TRUE - && ups_load_percent >= warning_value && result < STATE_WARNING) - result = STATE_WARNING; + } + else if (check_warn==TRUE && ups_load_percent>=warning_value) { + result = max_state (result, STATE_WARNING); + } + asprintf (&data, "%s %s", data, + perfdata ("load", (long)ups_load_percent, "%", + check_warn, (long)(1000*warning_value), + check_crit, (long)(1000*critical_value), + TRUE, 0, TRUE, 100)); + } else { + asprintf (&data, "%s %s", data, + perfdata ("load", (long)ups_load_percent, "%", + FALSE, 0, FALSE, 0, TRUE, 0, TRUE, 100)); } } /* get the ups temperature if possible */ - if (supported_options & UPS_TEMP) { - - if (get_ups_variable ("UPSTEMP", temp_buffer, sizeof (temp_buffer)) != OK) - return STATE_CRITICAL; - - ups_temperature = (atof (temp_buffer) * 1.8) + 32; + res=get_ups_variable ("ups.temperature", temp_buffer, sizeof (temp_buffer)); + if ( res == NOSUCHVAR ) supported_options &= ~UPS_TEMP; + else if ( res != OK) + return STATE_CRITICAL; + else { + supported_options |= UPS_TEMP; + if (temp_output_c) { + tunits="degC"; + ups_temperature = atof (temp_buffer); + asprintf (&message, "%sTemp=%3.1fC", message, ups_temperature); + } + else { + tunits="degF"; + ups_temperature = (atof (temp_buffer) * 1.8) + 32; + asprintf (&message, "%sTemp=%3.1fF", message, ups_temperature); + } if (check_variable == UPS_TEMP) { - if (check_critical_value == TRUE && ups_temperature >= critical_value) + if (check_crit==TRUE && ups_temperature>=critical_value) { result = STATE_CRITICAL; - else if (check_warning_value == TRUE && ups_temperature >= warning_value - && result < STATE_WARNING) - result = STATE_WARNING; + } + else if (check_warn == TRUE && ups_temperature>=warning_value) { + result = max_state (result, STATE_WARNING); + } + asprintf (&data, "%s %s", data, + perfdata ("temp", (long)ups_temperature, tunits, + check_warn, (long)(1000*warning_value), + check_crit, (long)(1000*critical_value), + TRUE, 0, FALSE, 0)); + } else { + asprintf (&data, "%s %s", data, + perfdata ("temp", (long)ups_temperature, tunits, + FALSE, 0, FALSE, 0, TRUE, 0, FALSE, 0)); } } /* if the UPS does not support any options we are looking for, report an error */ - if (supported_options == UPS_NONE) + if (supported_options == UPS_NONE) { result = STATE_CRITICAL; + asprintf (&message, _("UPS does not support any available options\n")); + } /* reset timeout */ alarm (0); - - sprintf (output_message, "UPS %s - ", - (result == STATE_OK) ? "ok" : "problem"); - - if (supported_options & UPS_STATUS) { - sprintf (temp_buffer, "Status=%s ", ups_status); - strcat (output_message, temp_buffer); - } - if (supported_options & UPS_UTILITY) { - sprintf (temp_buffer, "Utility=%3.1fV ", ups_utility_voltage); - strcat (output_message, temp_buffer); - } - if (supported_options & UPS_BATTPCT) { - sprintf (temp_buffer, "Batt=%3.1f%% ", ups_battery_percent); - strcat (output_message, temp_buffer); - } - if (supported_options & UPS_LOADPCT) { - sprintf (temp_buffer, "Load=%3.1f%% ", ups_load_percent); - strcat (output_message, temp_buffer); - } - if (supported_options & UPS_TEMP) { - sprintf (temp_buffer, "Temp=%3.1fF", ups_temperature); - strcat (output_message, temp_buffer); - } - if (supported_options == UPS_NONE) { - sprintf (temp_buffer, - "UPS does not appear to support any available options\n"); - strcat (output_message, temp_buffer); - } - - printf ("%s\n", output_message); - + printf ("UPS %s - %s|%s\n", state_text(result), message, data); return result; } @@ -288,14 +340,16 @@ determine_status (void) char recv_buffer[MAX_INPUT_BUFFER]; char temp_buffer[MAX_INPUT_BUFFER]; char *ptr; + int res; - if (get_ups_variable ("STATUS", recv_buffer, sizeof (recv_buffer)) != - STATE_OK) { - printf ("Invalid response received from hostn"); + res=get_ups_variable ("ups.status", recv_buffer, sizeof (recv_buffer)); + if (res == NOSUCHVAR) return OK; + if (res != STATE_OK) { + printf ("%s\n", _("Invalid response received from host")); return ERROR; } - recv_buffer[strlen (recv_buffer) - 1] = 0; + supported_options |= UPS_STATUS; strcpy (temp_buffer, recv_buffer); for (ptr = (char *) strtok (temp_buffer, " "); ptr != NULL; @@ -310,6 +364,20 @@ determine_status (void) status |= UPSSTATUS_LB; else if (!strcmp (ptr, "CAL")) status |= UPSSTATUS_CAL; + else if (!strcmp (ptr, "RB")) + status |= UPSSTATUS_RB; + else if (!strcmp (ptr, "BYPASS")) + status |= UPSSTATUS_BYPASS; + else if (!strcmp (ptr, "OVER")) + status |= UPSSTATUS_OVER; + else if (!strcmp (ptr, "TRIM")) + status |= UPSSTATUS_TRIM; + else if (!strcmp (ptr, "BOOST")) + status |= UPSSTATUS_BOOST; + else if (!strcmp (ptr, "CHRG")) + status |= UPSSTATUS_CHRG; + else if (!strcmp (ptr, "DISCHRG")) + status |= UPSSTATUS_DISCHRG; else status |= UPSSTATUS_UNKOWN; } @@ -318,112 +386,70 @@ determine_status (void) } -/* determines what options are supported by the UPS */ -int -determine_supported_vars (void) -{ - char send_buffer[MAX_INPUT_BUFFER]; - char recv_buffer[MAX_INPUT_BUFFER]; - char temp_buffer[MAX_INPUT_BUFFER]; - char *ptr; - - - /* get the list of variables that this UPS supports */ - if (ups_name) - sprintf (send_buffer, "LISTVARS %s\r\n", ups_name); - else - sprintf (send_buffer, "LISTVARS\r\n"); - if (process_tcp_request - (server_address, server_port, send_buffer, recv_buffer, - sizeof (recv_buffer)) != STATE_OK) { - printf ("Invalid response received from host\n"); - return ERROR; - } - - recv_buffer[strlen (recv_buffer) - 1] = 0; - - if (ups_name) - ptr = recv_buffer + 5 + strlen (ups_name) + 2; - else - ptr = recv_buffer + 5; - - strcpy (temp_buffer, recv_buffer); - - for (ptr = (char *) strtok (temp_buffer, " "); ptr != NULL; - ptr = (char *) strtok (NULL, " ")) { - if (!strcmp (ptr, "UTILITY")) - supported_options |= UPS_UTILITY; - else if (!strcmp (ptr, "BATTPCT")) - supported_options |= UPS_BATTPCT; - else if (!strcmp (ptr, "LOADPCT")) - supported_options |= UPS_LOADPCT; - else if (!strcmp (ptr, "STATUS")) - supported_options |= UPS_STATUS; - else if (!strcmp (ptr, "UPSTEMP")) - supported_options |= UPS_TEMP; - } - - return OK; -} - - /* gets a variable value for a specific UPS */ int -get_ups_variable (const char *varname, char *buf, int buflen) +get_ups_variable (const char *varname, char *buf, size_t buflen) { /* char command[MAX_INPUT_BUFFER]; */ char temp_buffer[MAX_INPUT_BUFFER]; char send_buffer[MAX_INPUT_BUFFER]; char *ptr; + char *logout = "OK Goodbye\n"; + int logout_len = strlen(logout); + int len; + + *buf=0; /* create the command string to send to the UPS daemon */ - if (ups_name) - sprintf (send_buffer, "REQ %s@%s\n", varname, ups_name); - else - sprintf (send_buffer, "REQ %s\n", varname); + /* Add LOGOUT to avoid read failure logs */ + sprintf (send_buffer, "GET VAR %s %s\nLOGOUT\n", ups_name, varname); /* send the command to the daemon and get a response back */ if (process_tcp_request (server_address, server_port, send_buffer, temp_buffer, sizeof (temp_buffer)) != STATE_OK) { - printf ("Invalid response received from host\n"); + printf ("%s\n", _("Invalid response received from host")); return ERROR; } - if (ups_name) - ptr = temp_buffer + strlen (varname) + 5 + strlen (ups_name) + 1; - else - ptr = temp_buffer + strlen (varname) + 5; - - if (!strcmp (ptr, "NOT-SUPPORTED")) { - printf ("Error: Variable '%s' is not supported\n", varname); + ptr = temp_buffer; + len = strlen(ptr); + if (len > logout_len && strcmp (ptr + len - logout_len, logout) == 0) len -= logout_len; + if (len > 0 && ptr[len-1] == '\n') ptr[len-1]=0; + if (strcmp (ptr, "ERR UNKNOWN-UPS") == 0) { + printf (_("CRITICAL - no such UPS '%s' on that host\n"), ups_name); return ERROR; } - if (!strcmp (ptr, "DATA-STALE")) { - printf ("Error: UPS data is stale\n"); + if (strcmp (ptr, "ERR VAR-NOT-SUPPORTED") == 0) { + /*printf ("Error: Variable '%s' is not supported\n", varname);*/ + return NOSUCHVAR; + } + + if (strcmp (ptr, "ERR DATA-STALE") == 0) { + printf ("%s\n", _("CRITICAL - UPS data is stale")); return ERROR; } - if (!strcmp (ptr, "UNKNOWN-UPS")) { - if (ups_name) - printf ("Error: UPS '%s' is unknown\n", ups_name); - else - printf ("Error: UPS is unknown\n"); + if (strncmp (ptr, "ERR", 3) == 0) { + printf (_("Unknown error: %s\n"), ptr); return ERROR; } - strncpy (buf, ptr, buflen - 1); - buf[buflen - 1] = 0; + ptr = temp_buffer + strlen (varname) + strlen (ups_name) + 6; + len = strlen(ptr); + if (len < 2 || ptr[0] != '"' || ptr[len-1] != '"') { + printf ("%s\n", _("Error: unable to parse variable")); + return ERROR; + } + strncpy (buf, ptr+1, len - 2); + buf[len - 2] = 0; return OK; } - - - -/* Command line: CHECK_UPS [-u ups] [-p port] [-v variable] +/* Command line: CHECK_UPS -H -u ups [-p port] [-v variable] [-wv warn_value] [-cv crit_value] [-to to_sec] */ @@ -433,102 +459,54 @@ process_arguments (int argc, char **argv) { int c; - if (argc < 2) - return ERROR; - - for (c = 1; c < argc; c++) { - if (strcmp ("-to", argv[c]) == 0) - strcpy (argv[c], "-t"); - else if (strcmp ("-wt", argv[c]) == 0) - strcpy (argv[c], "-w"); - else if (strcmp ("-ct", argv[c]) == 0) - strcpy (argv[c], "-c"); - } - - c = 0; - while ((c += (call_getopt (argc - c, &argv[c]))) < argc) { - - if (is_option (argv[c])) - continue; - - if (server_address == NULL) { - if (is_host (argv[c])) { - server_address = argv[c]; - } - else { - usage ("Invalid host name"); - } - } - } - - if (server_address == NULL) - server_address = strscpy (NULL, "127.0.0.1"); - - return validate_arguments (); -} - - - - - - -int -call_getopt (int argc, char **argv) -{ - int c, i = 0; - -#ifdef HAVE_GETOPT_H - int option_index = 0; - static struct option long_options[] = { + int option = 0; + static struct option longopts[] = { {"hostname", required_argument, 0, 'H'}, {"ups", required_argument, 0, 'u'}, {"port", required_argument, 0, 'p'}, {"critical", required_argument, 0, 'c'}, {"warning", required_argument, 0, 'w'}, {"timeout", required_argument, 0, 't'}, + {"temperature", no_argument, 0, 'T'}, {"variable", required_argument, 0, 'v'}, {"version", no_argument, 0, 'V'}, {"help", no_argument, 0, 'h'}, {0, 0, 0, 0} }; -#endif - while (1) { -#ifdef HAVE_GETOPT_H - c = - getopt_long (argc, argv, "+hVH:u:p:v:c:w:t:", long_options, - &option_index); -#else - c = getopt (argc, argv, "+?hVH:u:p:v:c:w:t:"); -#endif + if (argc < 2) + return ERROR; - i++; + for (c = 1; c < argc; c++) { + if (strcmp ("-to", argv[c]) == 0) + strcpy (argv[c], "-t"); + else if (strcmp ("-wt", argv[c]) == 0) + strcpy (argv[c], "-w"); + else if (strcmp ("-ct", argv[c]) == 0) + strcpy (argv[c], "-c"); + } - if (c == -1 || c == EOF || c == 1) - break; + while (1) { + c = getopt_long (argc, argv, "hVTH:u:p:v:c:w:t:", longopts, + &option); - switch (c) { - case 'H': - case 'u': - case 'p': - case 'v': - case 'c': - case 'w': - case 't': - i++; - } + if (c == -1 || c == EOF) + break; switch (c) { case '?': /* help */ - usage ("Invalid argument\n"); + usage5 (); case 'H': /* hostname */ if (is_host (optarg)) { server_address = optarg; } else { - usage ("Invalid host name\n"); + usage2 (_("Invalid hostname/address"), optarg); } break; + case 'T': /* FIXME: to be improved (ie "-T C" for Celsius or "-T F" for Farenheit) */ + temp_output_c = 1; + break; case 'u': /* ups name */ ups_name = optarg; break; @@ -537,25 +515,25 @@ call_getopt (int argc, char **argv) server_port = atoi (optarg); } else { - usage ("Server port must be a positive integer\n"); + usage2 (_("Port must be a positive integer"), optarg); } break; case 'c': /* critical time threshold */ if (is_intnonneg (optarg)) { critical_value = atoi (optarg); - check_critical_value = TRUE; + check_crit = TRUE; } else { - usage ("Critical time must be a nonnegative integer\n"); + usage2 (_("Critical time must be a positive integer"), optarg); } break; case 'w': /* warning time threshold */ if (is_intnonneg (optarg)) { warning_value = atoi (optarg); - check_warning_value = TRUE; + check_warn = TRUE; } else { - usage ("Warning time must be a nonnegative integer\n"); + usage2 (_("Warning time must be a positive integer"), optarg); } break; case 'v': /* variable */ @@ -568,82 +546,121 @@ call_getopt (int argc, char **argv) else if (!strcmp (optarg, "LOADPCT")) check_variable = UPS_LOADPCT; else - usage ("Unrecognized UPS variable\n"); + usage2 (_("Unrecognized UPS variable"), optarg); break; case 't': /* timeout */ if (is_intnonneg (optarg)) { socket_timeout = atoi (optarg); } else { - usage ("Time interval must be a nonnegative integer\n"); + usage4 (_("Timeout interval must be a positive integer")); } break; case 'V': /* version */ - print_revision (PROGNAME, "$Revision$"); + print_revision (progname, NP_VERSION); exit (STATE_OK); case 'h': /* help */ print_help (); exit (STATE_OK); } } - return i; -} + if (server_address == NULL && argc > optind) { + if (is_host (argv[optind])) + server_address = argv[optind++]; + else + usage2 (_("Invalid hostname/address"), optarg); + } + + if (server_address == NULL) + server_address = strdup("127.0.0.1"); + return validate_arguments(); +} int validate_arguments (void) { + if (! ups_name) { + printf ("%s\n", _("Error : no UPS indicated")); + return ERROR; + } return OK; } - - - void print_help (void) { - print_revision (PROGNAME, "$Revision$"); - printf - ("Copyright (c) 2000 Tom Shields/Karl DeBisschop\n\n" - "This plugin tests the UPS service on the specified host.\n\n"); - print_usage (); - printf - ("\nOptions:\n" - " -H, --hostname=STRING or IPADDRESS\n" - " Check server on the indicated host\n" - " -p, --port=INTEGER\n" - " Make connection on the indicated port (default: %d)\n" - " -u, --ups=STRING\n" - " Name of UPS\n" - " -w, --warning=INTEGER\n" - " Seconds necessary to result in a warning status\n" - " -c, --critical=INTEGER\n" - " Seconds necessary to result in a critical status\n" - " -t, --timeout=INTEGER\n" - " Seconds before connection attempt times out (default: %d)\n" - " -v, --verbose\n" - " Print extra information (command-line use only)\n" - " -h, --help\n" - " Print detailed help screen\n" - " -V, --version\n" - " Print version information\n\n", PORT, DEFAULT_SOCKET_TIMEOUT); - support (); -} + char *myport; + asprintf (&myport, "%d", PORT); + + print_revision (progname, NP_VERSION); + + printf ("Copyright (c) 2000 Tom Shields\n"); + printf ("Copyright (c) 2004 Alain Richard \n"); + printf ("Copyright (c) 2004 Arnaud Quette \n"); + printf (COPYRIGHT, copyright, email); + printf ("%s\n", _("This plugin tests the UPS service on the specified host. Network UPS Tools")); + printf ("%s\n", _("from www.networkupstools.org must be running for this plugin to work.")); + printf ("\n\n"); + print_usage (); + + printf (UT_HELP_VRSN); + printf (UT_EXTRA_OPTS); + + printf (UT_HOST_PORT, 'p', myport); + + printf (" %s\n", "-u, --ups=STRING"); + printf (" %s\n", _("Name of UPS")); + printf (" %s\n", "-T, --temperature"); + printf (" %s\n", _("Output of temperatures in Celsius")); + printf (" %s\n", "-v, --variable=STRING"); + printf (" %s %s\n", _("Valid values for STRING are"), "LINE, TEMP, BATTPCT or LOADPCT"); + + printf (UT_WARN_CRIT); + + printf (UT_TIMEOUT, DEFAULT_SOCKET_TIMEOUT); + +/* TODO: -v clashing with -v/-variable. Commenting out help text since verbose + is unused up to now */ +/* printf (UT_VERBOSE); */ + + printf ("\n"); + printf ("%s\n", _("This plugin attempts to determine the status of a UPS (Uninterruptible Power")); + printf ("%s\n", _("Supply) on a local or remote host. If the UPS is online or calibrating, the")); + printf ("%s\n", _("plugin will return an OK state. If the battery is on it will return a WARNING")); + printf ("%s\n", _("state. If the UPS is off or has a low battery the plugin will return a CRITICAL")); + printf ("%s\n", _("state.")); + + printf ("\n"); + printf ("%s\n", _("Notes:")); + printf (" %s\n", _("You may also specify a variable to check (such as temperature, utility voltage,")); + printf (" %s\n", _("battery load, etc.) as well as warning and critical thresholds for the value")); + printf (" %s\n", _("of that variable. If the remote host has multiple UPS that are being monitored")); + printf (" %s\n", _("you will have to use the --ups option to specify which UPS to check.")); + printf ("\n"); + printf (" %s\n", _("This plugin requires that the UPSD daemon distributed with Russell Kroll's")); + printf (" %s\n", _("Network UPS Tools be installed on the remote host. If you do not have the")); + printf (" %s\n", _("package installed on your system, you can download it from")); + printf (" %s\n", _("http://www.networkupstools.org")); +#ifdef NP_EXTRA_OPTS + printf ("\n"); + printf (UT_EXTRA_OPTS_NOTES); +#endif + + printf (UT_SUPPORT); +} void print_usage (void) { - printf - ("Usage: %s -H host [-e expect] [-p port] [-w warn] [-c crit]\n" - " [-t timeout] [-v]\n" - " %s --help\n" - " %s --version\n", PROGNAME, PROGNAME, PROGNAME); + printf (_("Usage:")); + printf ("%s -H host -u ups [-p port] [-v variable] [-w warn_value] [-c crit_value] [-to to_sec] [-T]\n", progname); }