granicus.if.org Git - icinga2/blob - components/compat/statusdatawriter.cpp

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2013 Icinga Development Team (http://www.icinga.org/)   *
   4  *                                                                            *
   5  * This program is free software; you can redistribute it and/or              *
   6  * modify it under the terms of the GNU General Public License                *
   7  * as published by the Free Software Foundation; either version 2             *
   8  * of the License, or (at your option) any later version.                     *
   9  *                                                                            *
  10  * This program is distributed in the hope that it will be useful,            *
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
  13  * GNU General Public License for more details.                               *
  14  *                                                                            *
  15  * You should have received a copy of the GNU General Public License          *
  16  * along with this program; if not, write to the Free Software Foundation     *
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.             *
  18  ******************************************************************************/
  19
  20 #include "compat/statusdatawriter.h"
  21 #include "icinga/icingaapplication.h"
  22 #include "icinga/cib.h"
  23 #include "icinga/hostgroup.h"
  24 #include "icinga/servicegroup.h"
  25 #include "icinga/checkcommand.h"
  26 #include "icinga/eventcommand.h"
  27 #include "icinga/timeperiod.h"
  28 #include "icinga/notificationcommand.h"
  29 #include "icinga/compatutility.h"
  30 #include "base/dynamictype.h"
  31 #include "base/objectlock.h"
  32 #include "base/convert.h"
  33 #include "base/logger_fwd.h"
  34 #include "base/exception.h"
  35 #include "base/application.h"
  36 #include <boost/foreach.hpp>
  37 #include <boost/tuple/tuple.hpp>
  38 #include <boost/exception/diagnostic_information.hpp>
  39 #include <boost/algorithm/string/replace.hpp>
  40 #include <fstream>
  41
  42 using namespace icinga;
  43
  44 REGISTER_NTYPE(StatusDataWriter);
  45 REGISTER_TYPE(StatusDataWriter);
  46
  47 /**
  48  * Hint: The reason why we're using "\n" rather than std::endl is because
  49  * std::endl also _flushes_ the output stream which severely degrades
  50  * performance (see http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch25s02.html).
  51  */
  52
  53 /**
  54  * Starts the component.
  55  */
  56 void StatusDataWriter::Start(void)
  57 {
  58         DynamicObject::Start();
  59
  60         m_StatusTimer = make_shared<Timer>();
  61         m_StatusTimer->SetInterval(15);
  62         m_StatusTimer->OnTimerExpired.connect(boost::bind(&StatusDataWriter::StatusTimerHandler, this));
  63         m_StatusTimer->Start();
  64         m_StatusTimer->Reschedule(0);
  65 }
  66
  67 void StatusDataWriter::DumpComments(std::ostream& fp, const Service::Ptr& owner, CompatObjectType type)
  68 {
  69         Service::Ptr service;
  70         Dictionary::Ptr comments = owner->GetComments();
  71
  72         Host::Ptr host = owner->GetHost();
  73
  74         if (!host)
  75                 return;
  76
  77         ObjectLock olock(comments);
  78
  79         String id;
  80         Dictionary::Ptr comment;
  81         BOOST_FOREACH(boost::tie(id, comment), comments) {
  82                 if (Service::IsCommentExpired(comment))
  83                         continue;
  84
  85                 if (type == CompatTypeHost)
  86                         fp << "hostcomment {" << "\n";
  87                 else
  88                         fp << "servicecomment {" << "\n"
  89                            << "\t" << "service_description=" << owner->GetShortName() << "\n";
  90
  91                 fp << "\t" << "host_name=" << host->GetName() << "\n"
  92                    << "\t" << "comment_id=" << static_cast<String>(comment->Get("legacy_id")) << "\n"
  93                    << "\t" << "entry_time=" << static_cast<double>(comment->Get("entry_time")) << "\n"
  94                    << "\t" << "entry_type=" << static_cast<long>(comment->Get("entry_type")) << "\n"
  95                    << "\t" << "persistent=" << 1 << "\n"
  96                    << "\t" << "author=" << static_cast<String>(comment->Get("author")) << "\n"
  97                    << "\t" << "comment_data=" << static_cast<String>(comment->Get("text")) << "\n"
  98                    << "\t" << "expires=" << (static_cast<double>(comment->Get("expire_time")) != 0 ? 1 : 0) << "\n"
  99                    << "\t" << "expire_time=" << static_cast<double>(comment->Get("expire_time")) << "\n"
 100                    << "\t" << "}" << "\n"
 101                    << "\n";
 102         }
 103 }
 104
 105 void StatusDataWriter::DumpTimePeriod(std::ostream& fp, const TimePeriod::Ptr& tp)
 106 {
 107         fp << "define timeperiod {" << "\n"
 108            << "\t" << "timeperiod_name" << "\t" << tp->GetName() << "\n"
 109            << "\t" << "alias" << "\t" << tp->GetName() << "\n";
 110
 111         Dictionary::Ptr ranges = tp->GetRanges();
 112
 113         if (ranges) {
 114                 ObjectLock olock(ranges);
 115                 String key;
 116                 Value value;
 117                 BOOST_FOREACH(boost::tie(key, value), ranges) {
 118                         fp << "\t" << key << "\t" << Convert::ToString(value) << "\n";
 119                 }
 120         }
 121
 122         fp << "\t" << "}" << "\n"
 123            << "\n";
 124 }
 125
 126 void StatusDataWriter::DumpCommand(std::ostream& fp, const Command::Ptr& command)
 127 {
 128         fp << "define command {" << "\n"
 129            << "\t" << "command_name\t";
 130
 131
 132         if (command->GetType() == DynamicType::GetByName("CheckCommand"))
 133                 fp << "check_";
 134         else if (command->GetType() == DynamicType::GetByName("NotificationCommand"))
 135                 fp << "notification_";
 136         else if (command->GetType() == DynamicType::GetByName("EventCommand"))
 137                 fp << "event_";
 138
 139         fp << command->GetName() << "\n";
 140
 141         fp << "\t" << "command_line\t";
 142
 143         Value commandLine = command->GetCommandLine();
 144
 145         if (commandLine.IsObjectType<Array>()) {
 146                 Array::Ptr args = commandLine;
 147
 148                 ObjectLock olock(args);
 149                 String arg;
 150                 BOOST_FOREACH(arg, args) {
 151                         // This is obviously incorrect for non-trivial cases.
 152                         fp << " \"" << CompatUtility::EscapeString(arg) << "\"";
 153                 }
 154         } else if (!commandLine.IsEmpty()) {
 155                 fp << CompatUtility::EscapeString(Convert::ToString(commandLine));
 156         } else {
 157                 fp << "<internal>";
 158         }
 159
 160         fp << "\n";
 161
 162         fp << "\t" << "}" << "\n"
 163            << "\n";
 164
 165 }
 166
 167 void StatusDataWriter::DumpDowntimes(std::ostream& fp, const Service::Ptr& owner, CompatObjectType type)
 168 {
 169         Host::Ptr host = owner->GetHost();
 170
 171         if (!host)
 172                 return;
 173
 174         Dictionary::Ptr downtimes = owner->GetDowntimes();
 175
 176         ObjectLock olock(downtimes);
 177
 178         String id;
 179         Dictionary::Ptr downtime;
 180         BOOST_FOREACH(boost::tie(id, downtime), downtimes) {
 181                 if (Service::IsDowntimeExpired(downtime))
 182                         continue;
 183
 184                 if (type == CompatTypeHost)
 185                         fp << "hostdowntime {" << "\n";
 186                 else
 187                         fp << "servicedowntime {" << "\n"
 188                            << "\t" << "service_description=" << owner->GetShortName() << "\n";
 189
 190                 Dictionary::Ptr triggeredByObj = Service::GetDowntimeByID(downtime->Get("triggered_by"));
 191                 int triggeredByLegacy = 0;
 192                 if (triggeredByObj)
 193                         triggeredByLegacy = triggeredByObj->Get("legacy_id");
 194
 195                 fp << "\t" << "host_name=" << host->GetName() << "\n"
 196                    << "\t" << "downtime_id=" << static_cast<String>(downtime->Get("legacy_id")) << "\n"
 197                    << "\t" << "entry_time=" << static_cast<double>(downtime->Get("entry_time")) << "\n"
 198                    << "\t" << "start_time=" << static_cast<double>(downtime->Get("start_time")) << "\n"
 199                    << "\t" << "end_time=" << static_cast<double>(downtime->Get("end_time")) << "\n"
 200                    << "\t" << "triggered_by=" << triggeredByLegacy << "\n"
 201                    << "\t" << "fixed=" << static_cast<long>(downtime->Get("fixed")) << "\n"
 202                    << "\t" << "duration=" << static_cast<long>(downtime->Get("duration")) << "\n"
 203                    << "\t" << "is_in_effect=" << (Service::IsDowntimeActive(downtime) ? 1 : 0) << "\n"
 204                    << "\t" << "author=" << static_cast<String>(downtime->Get("author")) << "\n"
 205                    << "\t" << "comment=" << static_cast<String>(downtime->Get("comment")) << "\n"
 206                    << "\t" << "trigger_time=" << static_cast<double>(downtime->Get("trigger_time")) << "\n"
 207                    << "\t" << "}" << "\n"
 208                    << "\n";
 209         }
 210 }
 211
 212 void StatusDataWriter::DumpHostStatus(std::ostream& fp, const Host::Ptr& host)
 213 {
 214         fp << "hoststatus {" << "\n"
 215            << "\t" << "host_name=" << host->GetName() << "\n";
 216
 217         Service::Ptr hc = host->GetCheckService();
 218         ObjectLock olock(hc);
 219
 220         if (hc)
 221                 DumpServiceStatusAttrs(fp, hc, CompatTypeHost);
 222
 223         /* ugly but cgis parse only that */
 224         fp << "\t" << "last_time_up=" << host->GetLastStateUp() << "\n"
 225            << "\t" << "last_time_down=" << host->GetLastStateDown() << "\n"
 226            << "\t" << "last_time_unreachable=" << host->GetLastStateUnreachable() << "\n";
 227
 228         fp << "\t" << "}" << "\n"
 229            << "\n";
 230
 231         if (hc) {
 232                 DumpDowntimes(fp, hc, CompatTypeHost);
 233                 DumpComments(fp, hc, CompatTypeHost);
 234         }
 235 }
 236
 237 void StatusDataWriter::DumpHostObject(std::ostream& fp, const Host::Ptr& host)
 238 {
 239         fp << "define host {" << "\n"
 240            << "\t" << "host_name" << "\t" << host->GetName() << "\n"
 241            << "\t" << "display_name" << "\t" << host->GetDisplayName() << "\n"
 242            << "\t" << "alias" << "\t" << host->GetDisplayName() << "\n";
 243
 244         Dictionary::Ptr macros = host->GetMacros();
 245
 246         if (macros) {
 247                 fp << "\t" << "address" << "\t" << macros->Get("address") << "\n"
 248                    << "\t" << "address6" << "\t" << macros->Get("address6") << "\n";
 249         }
 250
 251         std::set<Host::Ptr> parents = host->GetParentHosts();
 252
 253         if (!parents.empty()) {
 254                 fp << "\t" << "parents" << "\t";
 255                 DumpNameList(fp, parents);
 256                 fp << "\n";
 257         }
 258
 259         Service::Ptr hc = host->GetCheckService();
 260         if (hc) {
 261                 ObjectLock olock(hc);
 262
 263                 fp << "\t" << "check_interval" << "\t" << hc->GetCheckInterval() / 60.0 << "\n"
 264                    << "\t" << "retry_interval" << "\t" << hc->GetRetryInterval() / 60.0 << "\n"
 265                    << "\t" << "max_check_attempts" << "\t" << hc->GetMaxCheckAttempts() << "\n"
 266                    << "\t" << "active_checks_enabled" << "\t" << (hc->GetEnableActiveChecks() ? 1 : 0) << "\n"
 267                    << "\t" << "passive_checks_enabled" << "\t" << (hc->GetEnablePassiveChecks() ? 1 : 0) << "\n"
 268                    << "\t" << "notifications_enabled" << "\t" << (hc->GetEnableNotifications() ? 1 : 0) << "\n"
 269                    << "\t" << "notification_options" << "\t" << "d,u,r" << "\n"
 270                    << "\t" << "notification_interval" << "\t" << 1 << "\n"
 271                    << "\t" << "event_handler_enabled" << "\t" << (hc->GetEnableEventHandler() ? 1 : 0) << "\n";
 272
 273                 CheckCommand::Ptr checkcommand = hc->GetCheckCommand();
 274                 if (checkcommand)
 275                         fp << "\t" << "check_command" << "\t" << "check_" << checkcommand->GetName() << "\n";
 276
 277                 EventCommand::Ptr eventcommand = hc->GetEventCommand();
 278                 if (eventcommand)
 279                         fp << "\t" << "event_handler" << "\t" << "event_" << eventcommand->GetName() << "\n";
 280
 281                 TimePeriod::Ptr check_period = hc->GetCheckPeriod();
 282                 if (check_period)
 283                         fp << "\t" << "check_period" << "\t" << check_period->GetName() << "\n";
 284
 285                 fp << "\t" << "contacts" << "\t";
 286                 DumpNameList(fp, CompatUtility::GetServiceNotificationUsers(hc));
 287                 fp << "\n";
 288
 289                 fp << "\t" << "contact_groups" << "\t";
 290                 DumpNameList(fp, CompatUtility::GetServiceNotificationUserGroups(hc));
 291                 fp << "\n";
 292
 293                 fp << "\t" << "initial_state" << "\t" << "o" << "\n"
 294                    << "\t" << "low_flap_threshold" << "\t" << hc->GetFlappingThreshold() << "\n"
 295                    << "\t" << "high_flap_threshold" << "\t" << hc->GetFlappingThreshold() << "\n"
 296                    << "\t" << "process_perf_data" << "\t" << 1 << "\n"
 297                    << "\t" << "check_freshness" << "\t" << 1 << "\n";
 298
 299         } else {
 300                 fp << "\t" << "check_interval" << "\t" << 60 << "\n"
 301                    << "\t" << "retry_interval" << "\t" << 60 << "\n"
 302                    << "\t" << "max_check_attempts" << "\t" << 1 << "\n"
 303                    << "\t" << "active_checks_enabled" << "\t" << 0 << "\n"
 304                    << "\t" << "passive_checks_enabled" << "\t" << 0 << "\n"
 305                    << "\t" << "notifications_enabled" << "\t" << 0 << "\n";
 306
 307         }
 308
 309         fp << "\t" << "host_groups" << "\t";
 310         bool first = true;
 311
 312         Array::Ptr groups = host->GetGroups();
 313
 314         if (groups) {
 315                 ObjectLock olock(groups);
 316
 317                 BOOST_FOREACH(const String& name, groups) {
 318                         HostGroup::Ptr hg = HostGroup::GetByName(name);
 319
 320                         if (hg) {
 321                                 if (!first)
 322                                         fp << ",";
 323                                 else
 324                                         first = false;
 325
 326                                 fp << hg->GetName();
 327                         }
 328                 }
 329         }
 330
 331         fp << "\n";
 332
 333         DumpCustomAttributes(fp, host);
 334
 335         fp << "\t" << "}" << "\n"
 336            << "\n";
 337 }
 338
 339 void StatusDataWriter::DumpServiceStatusAttrs(std::ostream& fp, const Service::Ptr& service, CompatObjectType type)
 340 {
 341         Dictionary::Ptr attrs = CompatUtility::GetServiceStatusAttributes(service, type);
 342
 343         fp << "\t" << "check_command=" << attrs->Get("check_command") << "\n"
 344            << "\t" << "event_handler=" << attrs->Get("event_handler") << "\n"
 345            << "\t" << "check_period=" << attrs->Get("check_period") << "\n"
 346            << "\t" << "check_interval=" << static_cast<double>(attrs->Get("check_interval")) << "\n"
 347            << "\t" << "retry_interval=" << static_cast<double>(attrs->Get("retry_interval")) << "\n"
 348            << "\t" << "has_been_checked=" << attrs->Get("has_been_checked") << "\n"
 349            << "\t" << "should_be_scheduled=" << attrs->Get("should_be_scheduled") << "\n"
 350            << "\t" << "check_execution_time=" << static_cast<double>(attrs->Get("check_execution_time")) << "\n"
 351            << "\t" << "check_latency=" << static_cast<double>(attrs->Get("check_latency")) << "\n"
 352            << "\t" << "current_state=" << attrs->Get("current_state") << "\n"
 353            << "\t" << "state_type=" << attrs->Get("state_type") << "\n"
 354            << "\t" << "plugin_output=" << attrs->Get("plugin_output") << "\n"
 355            << "\t" << "long_plugin_output=" << attrs->Get("long_plugin_output") << "\n"
 356            << "\t" << "performance_data=" << attrs->Get("performance_data") << "\n"
 357            << "\t" << "check_source=" << attrs->Get("check_source") << "\n"
 358            << "\t" << "last_check=" << static_cast<long>(attrs->Get("last_check")) << "\n"
 359            << "\t" << "next_check=" << static_cast<long>(attrs->Get("next_check")) << "\n"
 360            << "\t" << "current_attempt=" << attrs->Get("current_attempt") << "\n"
 361            << "\t" << "max_attempts=" << attrs->Get("max_attempts") << "\n"
 362            << "\t" << "last_state_change=" << static_cast<long>(attrs->Get("last_state_change")) << "\n"
 363            << "\t" << "last_hard_state_change=" << static_cast<long>(attrs->Get("last_hard_state_change")) << "\n"
 364            << "\t" << "last_time_ok=" << static_cast<long>(attrs->Get("last_time_ok")) << "\n"
 365            << "\t" << "last_time_warn=" << static_cast<long>(attrs->Get("last_time_warn")) << "\n"
 366            << "\t" << "last_time_critical=" << static_cast<long>(attrs->Get("last_time_critical")) << "\n"
 367            << "\t" << "last_time_unknown=" << static_cast<long>(attrs->Get("last_time_unknown")) << "\n"
 368            << "\t" << "last_update=" << static_cast<long>(attrs->Get("last_update")) << "\n"
 369            << "\t" << "notifications_enabled=" << attrs->Get("notifications_enabled") << "\n"
 370            << "\t" << "active_checks_enabled=" << attrs->Get("active_checks_enabled") << "\n"
 371            << "\t" << "passive_checks_enabled=" << attrs->Get("passive_checks_enabled") << "\n"
 372            << "\t" << "flap_detection_enabled=" << attrs->Get("flap_detection_enabled") << "\n"
 373            << "\t" << "is_flapping=" << attrs->Get("is_flapping") << "\n"
 374            << "\t" << "percent_state_change=" << attrs->Get("percent_state_change") << "\n"
 375            << "\t" << "problem_has_been_acknowledged=" << attrs->Get("problem_has_been_acknowledged") << "\n"
 376            << "\t" << "acknowledgement_type=" << attrs->Get("acknowledgement_type") << "\n"
 377            << "\t" << "acknowledgement_end_time=" << attrs->Get("acknowledgement_end_time") << "\n"
 378            << "\t" << "scheduled_downtime_depth=" << attrs->Get("scheduled_downtime_depth") << "\n"
 379            << "\t" << "last_notification=" << static_cast<long>(attrs->Get("last_notification")) << "\n"
 380            << "\t" << "next_notification=" << static_cast<long>(attrs->Get("next_notification")) << "\n"
 381            << "\t" << "current_notification_number=" << attrs->Get("current_notification_number") << "\n"
 382            << "\t" << "modified_attributes=" << attrs->Get("modified_attributes") << "\n";
 383 }
 384
 385 void StatusDataWriter::DumpServiceStatus(std::ostream& fp, const Service::Ptr& service)
 386 {
 387         Host::Ptr host = service->GetHost();
 388
 389         if (!host)
 390                 return;
 391
 392         fp << "servicestatus {" << "\n"
 393            << "\t" << "host_name=" << host->GetName() << "\n"
 394            << "\t" << "service_description=" << service->GetShortName() << "\n";
 395
 396         {
 397                 ObjectLock olock(service);
 398                 DumpServiceStatusAttrs(fp, service, CompatTypeService);
 399         }
 400
 401         fp << "\t" << "}" << "\n"
 402            << "\n";
 403
 404         DumpDowntimes(fp, service, CompatTypeService);
 405         DumpComments(fp, service, CompatTypeService);
 406 }
 407
 408 void StatusDataWriter::DumpServiceObject(std::ostream& fp, const Service::Ptr& service)
 409 {
 410         Host::Ptr host = service->GetHost();
 411
 412         if (!host)
 413                 return;
 414
 415         String check_period_str;
 416         TimePeriod::Ptr check_period = service->GetCheckPeriod();
 417         if (check_period)
 418                 check_period_str = check_period->GetName();
 419         else
 420                 check_period_str = "24x7";
 421
 422         double notification_interval = -1;
 423         BOOST_FOREACH(const Notification::Ptr& notification, service->GetNotifications()) {
 424                 if (notification_interval == -1 || notification->GetNotificationInterval() < notification_interval)
 425                         notification_interval = notification->GetNotificationInterval();
 426         }
 427
 428         if (notification_interval == -1)
 429                 notification_interval = 60;
 430
 431         {
 432                 ObjectLock olock(service);
 433
 434                 fp << "define service {" << "\n"
 435                    << "\t" << "host_name" << "\t" << host->GetName() << "\n"
 436                    << "\t" << "service_description" << "\t" << service->GetShortName() << "\n"
 437                    << "\t" << "display_name" << "\t" << service->GetDisplayName() << "\n"
 438                    << "\t" << "check_period" << "\t" << check_period_str << "\n"
 439                    << "\t" << "check_interval" << "\t" << service->GetCheckInterval() / 60.0 << "\n"
 440                    << "\t" << "retry_interval" << "\t" << service->GetRetryInterval() / 60.0 << "\n"
 441                    << "\t" << "max_check_attempts" << "\t" << service->GetMaxCheckAttempts() << "\n"
 442                    << "\t" << "active_checks_enabled" << "\t" << (service->GetEnableActiveChecks() ? 1 : 0) << "\n"
 443                    << "\t" << "passive_checks_enabled" << "\t" << (service->GetEnablePassiveChecks() ? 1 : 0) << "\n"
 444                    << "\t" << "flap_detection_enabled" << "\t" << (service->GetEnableFlapping() ? 1 : 0) << "\n"
 445                    << "\t" << "is_volatile" << "\t" << (service->GetVolatile() ? 1 : 0) << "\n"
 446                    << "\t" << "notifications_enabled" << "\t" << (service->GetEnableNotifications() ? 1 : 0) << "\n"
 447                    << "\t" << "notification_options" << "\t" << "u,w,c,r" << "\n"
 448                    << "\t" << "notification_interval" << "\t" << notification_interval / 60.0 << "\n"
 449                    << "\t" << "event_handler_enabled" << "\t" << (service->GetEnableEventHandler() ? 1 : 0) << "\n";
 450
 451                 CheckCommand::Ptr checkcommand = service->GetCheckCommand();
 452                 if (checkcommand)
 453                         fp << "\t" << "check_command" << "\t" << "check_" << checkcommand->GetName() << "\n";
 454
 455                 EventCommand::Ptr eventcommand = service->GetEventCommand();
 456                 if (eventcommand)
 457                         fp << "\t" << "event_handler" << "\t" << "event_" << eventcommand->GetName() << "\n";
 458
 459                 TimePeriod::Ptr check_period = service->GetCheckPeriod();
 460                 if (check_period)
 461                         fp << "\t" << "check_period" << "\t" << check_period->GetName() << "\n";
 462
 463                 fp << "\t" << "contacts" << "\t";
 464                 DumpNameList(fp, CompatUtility::GetServiceNotificationUsers(service));
 465                 fp << "\n";
 466
 467                 fp << "\t" << "contact_groups" << "\t";
 468                 DumpNameList(fp, CompatUtility::GetServiceNotificationUserGroups(service));
 469                 fp << "\n";
 470
 471                 fp << "\t" << "initial_state" << "\t" << "o" << "\n"
 472                    << "\t" << "low_flap_threshold" << "\t" << service->GetFlappingThreshold() << "\n"
 473                    << "\t" << "high_flap_threshold" << "\t" << service->GetFlappingThreshold() << "\n"
 474                    << "\t" << "process_perf_data" << "\t" << 1 << "\n"
 475                    << "\t" << "check_freshness" << "\t" << 1 << "\n";
 476         }
 477
 478         fp << "\t" << "service_groups" << "\t";
 479         bool first = true;
 480
 481         Array::Ptr groups = service->GetGroups();
 482
 483         if (groups) {
 484                 ObjectLock olock(groups);
 485
 486                 BOOST_FOREACH(const String& name, groups) {
 487                         ServiceGroup::Ptr sg = ServiceGroup::GetByName(name);
 488
 489                         if (sg) {
 490                                 if (!first)
 491                                         fp << ",";
 492                                 else
 493                                         first = false;
 494
 495                                 fp << sg->GetName();
 496                         }
 497                 }
 498         }
 499
 500         fp << "\n";
 501
 502         DumpCustomAttributes(fp, service);
 503
 504         fp << "\t" << "}" << "\n"
 505            << "\n";
 506
 507         BOOST_FOREACH(const Service::Ptr& parent, service->GetParentServices()) {
 508                 Host::Ptr host = service->GetHost();
 509
 510                 if (!host)
 511                         continue;
 512
 513                 Host::Ptr parent_host = parent->GetHost();
 514
 515                 if (!parent_host)
 516                         continue;
 517
 518                 fp << "define servicedependency {" << "\n"
 519                    << "\t" << "dependent_host_name" << "\t" << host->GetName() << "\n"
 520                    << "\t" << "dependent_service_description" << "\t" << service->GetShortName() << "\n"
 521                    << "\t" << "host_name" << "\t" << parent_host->GetName() << "\n"
 522                    << "\t" << "service_description" << "\t" << parent->GetShortName() << "\n"
 523                    << "\t" << "execution_failure_criteria" << "\t" << "n" << "\n"
 524                    << "\t" << "notification_failure_criteria" << "\t" << "w,u,c" << "\n"
 525                    << "\t" << "}" << "\n"
 526                    << "\n";
 527         }
 528 }
 529
 530 void StatusDataWriter::DumpCustomAttributes(std::ostream& fp, const DynamicObject::Ptr& object)
 531 {
 532         Dictionary::Ptr custom = object->GetCustom();
 533
 534         if (!custom)
 535                 return;
 536
 537         ObjectLock olock(custom);
 538         String key;
 539         Value value;
 540         BOOST_FOREACH(boost::tie(key, value), custom) {
 541                 fp << "\t";
 542
 543                 if (key != "notes" && key != "action_url" && key != "notes_url" &&
 544                     key != "icon_image" && key != "icon_image_alt" && key != "statusmap_image" && "2d_coords")
 545                         fp << "_";
 546
 547                 fp << key << "\t" << Convert::ToString(value) << "\n";
 548         }
 549 }
 550
 551 /**
 552  * Periodically writes the status.dat and objects.cache files.
 553  */
 554 void StatusDataWriter::StatusTimerHandler(void)
 555 {
 556         Log(LogInformation, "compat", "Writing compat status information");
 557
 558         String statuspath = GetStatusPath();
 559         String objectspath = GetObjectsPath();
 560         String statuspathtmp = statuspath + ".tmp"; /* XXX make this a global definition */
 561         String objectspathtmp = objectspath + ".tmp";
 562
 563         std::ofstream statusfp;
 564         statusfp.open(statuspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
 565
 566         statusfp << std::fixed;
 567
 568         statusfp << "# Icinga status file" << "\n"
 569                  << "# This file is auto-generated. Do not modify this file." << "\n"
 570                  << "\n";
 571
 572         statusfp << "info {" << "\n"
 573                  << "\t" << "created=" << Utility::GetTime() << "\n"
 574                  << "\t" << "version=" << Application::GetVersion() << "\n"
 575                  << "\t" << "}" << "\n"
 576                  << "\n";
 577
 578         statusfp << "programstatus {" << "\n"
 579                  << "\t" << "icinga_pid=" << Utility::GetPid() << "\n"
 580                  << "\t" << "daemon_mode=1" << "\n"
 581                  << "\t" << "program_start=" << static_cast<long>(Application::GetStartTime()) << "\n"
 582                  << "\t" << "active_service_checks_enabled=" << (IcingaApplication::GetInstance()->GetEnableChecks() ? 1 : 0) << "\n"
 583                  << "\t" << "passive_service_checks_enabled=1" << "\n"
 584                  << "\t" << "active_host_checks_enabled=1" << "\n"
 585                  << "\t" << "passive_host_checks_enabled=1" << "\n"
 586                  << "\t" << "check_service_freshness=1" << "\n"
 587                  << "\t" << "check_host_freshness=1" << "\n"
 588                  << "\t" << "enable_notifications=" << (IcingaApplication::GetInstance()->GetEnableNotifications() ? 1 : 0) << "\n"
 589                  << "\t" << "enable_flap_detection=" << (IcingaApplication::GetInstance()->GetEnableFlapping() ? 1 : 0) << "\n"
 590                  << "\t" << "enable_failure_prediction=0" << "\n"
 591                  << "\t" << "process_performance_data=" << (IcingaApplication::GetInstance()->GetEnablePerfdata() ? 1 : 0) << "\n"
 592                  << "\t" << "active_scheduled_service_check_stats=" << CIB::GetActiveChecksStatistics(60) << "," << CIB::GetActiveChecksStatistics(5 * 60) << "," << CIB::GetActiveChecksStatistics(15 * 60) << "\n"
 593                  << "\t" << "passive_service_check_stats=" << CIB::GetPassiveChecksStatistics(60) << "," << CIB::GetPassiveChecksStatistics(5 * 60) << "," << CIB::GetPassiveChecksStatistics(15 * 60) << "\n"
 594                  << "\t" << "next_downtime_id=" << Service::GetNextDowntimeID() << "\n"
 595                  << "\t" << "next_comment_id=" << Service::GetNextCommentID() << "\n"
 596                  << "\t" << "}" << "\n"
 597                  << "\n";
 598
 599         std::ofstream objectfp;
 600         objectfp.open(objectspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
 601
 602         objectfp << std::fixed;
 603
 604         objectfp << "# Icinga objects cache file" << "\n"
 605                  << "# This file is auto-generated. Do not modify this file." << "\n"
 606                  << "\n";
 607
 608         BOOST_FOREACH(const Host::Ptr& host, DynamicType::GetObjects<Host>()) {
 609                 std::ostringstream tempstatusfp;
 610                 tempstatusfp << std::fixed;
 611                 DumpHostStatus(tempstatusfp, host);
 612                 statusfp << tempstatusfp.str();
 613
 614                 std::ostringstream tempobjectfp;
 615                 tempobjectfp << std::fixed;
 616                 DumpHostObject(tempobjectfp, host);
 617                 objectfp << tempobjectfp.str();
 618         }
 619
 620         BOOST_FOREACH(const HostGroup::Ptr& hg, DynamicType::GetObjects<HostGroup>()) {
 621                 std::ostringstream tempobjectfp;
 622                 tempobjectfp << std::fixed;
 623
 624                 tempobjectfp << "define hostgroup {" << "\n"
 625                          << "\t" << "hostgroup_name" << "\t" << hg->GetName() << "\n";
 626
 627                 DumpCustomAttributes(tempobjectfp, hg);
 628
 629                 tempobjectfp << "\t" << "members" << "\t";
 630                 DumpNameList(tempobjectfp, hg->GetMembers());
 631                 tempobjectfp << "\n"
 632                              << "\t" << "}" << "\n";
 633
 634                 objectfp << tempobjectfp.str();
 635         }
 636
 637         BOOST_FOREACH(const Service::Ptr& service, DynamicType::GetObjects<Service>()) {
 638                 std::ostringstream tempstatusfp;
 639                 tempstatusfp << std::fixed;
 640                 DumpServiceStatus(tempstatusfp, service);
 641                 statusfp << tempstatusfp.str();
 642
 643                 std::ostringstream tempobjectfp;
 644                 tempobjectfp << std::fixed;
 645                 DumpServiceObject(tempobjectfp, service);
 646                 objectfp << tempobjectfp.str();
 647         }
 648
 649         BOOST_FOREACH(const ServiceGroup::Ptr& sg, DynamicType::GetObjects<ServiceGroup>()) {
 650                 std::ostringstream tempobjectfp;
 651                 tempobjectfp << std::fixed;
 652
 653                 tempobjectfp << "define servicegroup {" << "\n"
 654                          << "\t" << "servicegroup_name" << "\t" << sg->GetName() << "\n";
 655
 656                 DumpCustomAttributes(tempobjectfp, sg);
 657
 658                 tempobjectfp << "\t" << "members" << "\t";
 659
 660                 std::vector<String> sglist;
 661                 BOOST_FOREACH(const Service::Ptr& service, sg->GetMembers()) {
 662                         Host::Ptr host = service->GetHost();
 663
 664                         if (!host)
 665                                 continue;
 666
 667                         sglist.push_back(host->GetName());
 668                         sglist.push_back(service->GetShortName());
 669                 }
 670
 671                 DumpStringList(tempobjectfp, sglist);
 672
 673                 tempobjectfp << "\n"
 674                          << "}" << "\n";
 675
 676                 objectfp << tempobjectfp.str();
 677         }
 678
 679         BOOST_FOREACH(const User::Ptr& user, DynamicType::GetObjects<User>()) {
 680                 std::ostringstream tempobjectfp;
 681                 tempobjectfp << std::fixed;
 682
 683                 tempobjectfp << "define contact {" << "\n"
 684                          << "\t" << "contact_name" << "\t" << user->GetName() << "\n"
 685                          << "\t" << "alias" << "\t" << user->GetDisplayName() << "\n"
 686                          << "\t" << "service_notification_options" << "\t" << "w,u,c,r,f,s" << "\n"
 687                          << "\t" << "host_notification_options" << "\t" << "d,u,r,f,s" << "\n"
 688                          << "\t" << "host_notifications_enabled" << "\t" << 1 << "\n"
 689                          << "\t" << "service_notifications_enabled" << "\t" << 1 << "\n"
 690                          << "\t" << "}" << "\n"
 691                          << "\n";
 692
 693                 objectfp << tempobjectfp.str();
 694         }
 695
 696         BOOST_FOREACH(const UserGroup::Ptr& ug, DynamicType::GetObjects<UserGroup>()) {
 697                 std::ostringstream tempobjectfp;
 698                 tempobjectfp << std::fixed;
 699
 700                 tempobjectfp << "define contactgroup {" << "\n"
 701                          << "\t" << "contactgroup_name" << "\t" << ug->GetName() << "\n"
 702                          << "\t" << "alias" << "\t" << ug->GetDisplayName() << "\n";
 703
 704                 tempobjectfp << "\t" << "members" << "\t";
 705                 DumpNameList(tempobjectfp, ug->GetMembers());
 706                 tempobjectfp << "\n"
 707                              << "\t" << "}" << "\n";
 708
 709                 objectfp << tempobjectfp.str();
 710         }
 711
 712         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<CheckCommand>()) {
 713                 DumpCommand(objectfp, command);
 714         }
 715
 716         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<NotificationCommand>()) {
 717                 DumpCommand(objectfp, command);
 718         }
 719
 720         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<EventCommand>()) {
 721                 DumpCommand(objectfp, command);
 722         }
 723
 724         BOOST_FOREACH(const TimePeriod::Ptr& tp, DynamicType::GetObjects<TimePeriod>()) {
 725                 DumpTimePeriod(objectfp, tp);
 726         }
 727
 728         statusfp.close();
 729         objectfp.close();
 730
 731 #ifdef _WIN32
 732         _unlink(statuspath.CStr());
 733         _unlink(objectspath.CStr());
 734 #endif /* _WIN32 */
 735
 736         statusfp.close();
 737         if (rename(statuspathtmp.CStr(), statuspath.CStr()) < 0) {
 738                 BOOST_THROW_EXCEPTION(posix_error()
 739                     << boost::errinfo_api_function("rename")
 740                     << boost::errinfo_errno(errno)
 741                     << boost::errinfo_file_name(statuspathtmp));
 742         }
 743
 744         objectfp.close();
 745         if (rename(objectspathtmp.CStr(), objectspath.CStr()) < 0) {
 746                 BOOST_THROW_EXCEPTION(posix_error()
 747                     << boost::errinfo_api_function("rename")
 748                     << boost::errinfo_errno(errno)
 749                     << boost::errinfo_file_name(objectspathtmp));
 750         }
 751 }
 752