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

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-present 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  *                                                                            *
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  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 "base/context.h"
  37 #include <boost/foreach.hpp>
  38 #include <boost/tuple/tuple.hpp>
  39 #include <boost/algorithm/string/replace.hpp>
  40 #include <fstream>
  41
  42 using namespace icinga;
  43
  44 REGISTER_TYPE(StatusDataWriter);
  45
  46 /**
  47  * Hint: The reason why we're using "\n" rather than std::endl is because
  48  * std::endl also _flushes_ the output stream which severely degrades
  49  * performance (see http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch25s02.html).
  50  */
  51
  52 /**
  53  * Starts the component.
  54  */
  55 void StatusDataWriter::Start(void)
  56 {
  57         DynamicObject::Start();
  58
  59         m_StatusTimer = make_shared<Timer>();
  60         m_StatusTimer->SetInterval(GetUpdateInterval());
  61         m_StatusTimer->OnTimerExpired.connect(boost::bind(&StatusDataWriter::StatusTimerHandler, this));
  62         m_StatusTimer->Start();
  63         m_StatusTimer->Reschedule(0);
  64
  65         Utility::QueueAsyncCallback(boost::bind(&StatusDataWriter::UpdateObjectsCache, this));
  66 }
  67
  68 void StatusDataWriter::DumpComments(std::ostream& fp, const Service::Ptr& owner, CompatObjectType type)
  69 {
  70         Service::Ptr service;
  71         Dictionary::Ptr comments = owner->GetComments();
  72
  73         Host::Ptr host = owner->GetHost();
  74
  75         ObjectLock olock(comments);
  76
  77         BOOST_FOREACH(const Dictionary::Pair& kv, comments) {
  78                 Comment::Ptr comment = kv.second;
  79
  80                 if (comment->IsExpired())
  81                         continue;
  82
  83                 if (type == CompatTypeHost)
  84                         fp << "hostcomment {" << "\n";
  85                 else
  86                         fp << "servicecomment {" << "\n"
  87                            << "\t" << "service_description=" << owner->GetShortName() << "\n";
  88
  89                 fp << "\t" "host_name=" << host->GetName() << "\n"
  90                       "\t" "comment_id=" << comment->GetLegacyId() << "\n"
  91                       "\t" "entry_time=" << comment->GetEntryTime() << "\n"
  92                       "\t" "entry_type=" << comment->GetEntryType() << "\n"
  93                       "\t" "persistent=" "1" "\n"
  94                       "\t" "author=" << comment->GetAuthor() << "\n"
  95                       "\t" "comment_data=" << comment->GetText() << "\n"
  96                       "\t" "expires=" << (comment->GetExpireTime() != 0 ? 1 : 0) << "\n"
  97                       "\t" "expire_time=" << comment->GetExpireTime() << "\n"
  98                       "\t" "}" "\n"
  99                       "\n";
 100         }
 101 }
 102
 103 void StatusDataWriter::DumpTimePeriod(std::ostream& fp, const TimePeriod::Ptr& tp)
 104 {
 105         fp << "define timeperiod {" "\n"
 106               "\t" "timeperiod_name" "\t" << tp->GetName() << "\n"
 107               "\t" "alias" "\t" << tp->GetName() << "\n";
 108
 109         Dictionary::Ptr ranges = tp->GetRanges();
 110
 111         if (ranges) {
 112                 ObjectLock olock(ranges);
 113                 BOOST_FOREACH(const Dictionary::Pair& kv, ranges) {
 114                         fp << "\t" << kv.first << "\t" << kv.second << "\n";
 115                 }
 116         }
 117
 118         fp << "\t" "}" "\n"
 119               "\n";
 120 }
 121
 122 void StatusDataWriter::DumpCommand(std::ostream& fp, const Command::Ptr& command)
 123 {
 124         fp << "define command {" "\n"
 125               "\t" "command_name\t";
 126
 127
 128         if (command->GetType() == DynamicType::GetByName("CheckCommand"))
 129                 fp << "check_";
 130         else if (command->GetType() == DynamicType::GetByName("NotificationCommand"))
 131                 fp << "notification_";
 132         else if (command->GetType() == DynamicType::GetByName("EventCommand"))
 133                 fp << "event_";
 134
 135         fp << command->GetName() << "\n";
 136
 137         fp << "\t" "command_line" "\t" << CompatUtility::GetCommandLine(command);
 138
 139         fp << "\n" "\t" "}" "\n"
 140               "\n";
 141 }
 142
 143 void StatusDataWriter::DumpDowntimes(std::ostream& fp, const Service::Ptr& owner, CompatObjectType type)
 144 {
 145         Host::Ptr host = owner->GetHost();
 146
 147         Dictionary::Ptr downtimes = owner->GetDowntimes();
 148
 149         ObjectLock olock(downtimes);
 150
 151         BOOST_FOREACH(const Dictionary::Pair& kv, downtimes) {
 152                 Downtime::Ptr downtime = kv.second;
 153
 154                 if (downtime->IsExpired())
 155                         continue;
 156
 157                 if (type == CompatTypeHost)
 158                         fp << "hostdowntime {" "\n";
 159                 else
 160                         fp << "servicedowntime {" << "\n"
 161                               "\t" "service_description=" << owner->GetShortName() << "\n";
 162
 163                 Downtime::Ptr triggeredByObj = Service::GetDowntimeByID(downtime->GetTriggeredBy());
 164                 int triggeredByLegacy = 0;
 165                 if (triggeredByObj)
 166                         triggeredByLegacy = triggeredByObj->GetLegacyId();
 167
 168                 fp << "\t" << "host_name=" << host->GetName() << "\n"
 169                       "\t" "downtime_id=" << downtime->GetLegacyId() << "\n"
 170                       "\t" "entry_time=" << downtime->GetEntryTime() << "\n"
 171                       "\t" "start_time=" << downtime->GetStartTime() << "\n"
 172                       "\t" "end_time=" << downtime->GetEndTime() << "\n"
 173                       "\t" "triggered_by=" << triggeredByLegacy << "\n"
 174                       "\t" "fixed=" << static_cast<long>(downtime->GetFixed()) << "\n"
 175                       "\t" "duration=" << static_cast<long>(downtime->GetDuration()) << "\n"
 176                       "\t" "is_in_effect=" << (downtime->IsActive() ? 1 : 0) << "\n"
 177                       "\t" "author=" << downtime->GetAuthor() << "\n"
 178                       "\t" "comment=" << downtime->GetComment() << "\n"
 179                       "\t" "trigger_time=" << downtime->GetTriggerTime() << "\n"
 180                       "\t" "}" "\n"
 181                       "\n";
 182         }
 183 }
 184
 185 void StatusDataWriter::DumpHostStatus(std::ostream& fp, const Host::Ptr& host)
 186 {
 187         fp << "hoststatus {" << "\n"
 188            << "\t" << "host_name=" << host->GetName() << "\n";
 189
 190         Service::Ptr hc = host->GetCheckService();
 191         ObjectLock olock(hc);
 192
 193         if (hc)
 194                 DumpServiceStatusAttrs(fp, hc, CompatTypeHost);
 195
 196         /* ugly but cgis parse only that */
 197         fp << "\t" "last_time_up=" << host->GetLastStateUp() << "\n"
 198               "\t" "last_time_down=" << host->GetLastStateDown() << "\n"
 199               "\t" "last_time_unreachable=" << host->GetLastStateUnreachable() << "\n";
 200
 201         fp << "\t" "}" "\n"
 202               "\n";
 203
 204         if (hc) {
 205                 DumpDowntimes(fp, hc, CompatTypeHost);
 206                 DumpComments(fp, hc, CompatTypeHost);
 207         }
 208 }
 209
 210 void StatusDataWriter::DumpHostObject(std::ostream& fp, const Host::Ptr& host)
 211 {
 212         String notes = CompatUtility::GetCustomAttributeConfig(host, "notes");
 213         String notes_url = CompatUtility::GetCustomAttributeConfig(host, "notes_url");
 214         String action_url = CompatUtility::GetCustomAttributeConfig(host, "action_url");
 215         String icon_image = CompatUtility::GetCustomAttributeConfig(host, "icon_image");
 216         String icon_image_alt = CompatUtility::GetCustomAttributeConfig(host, "icon_image_alt");
 217         String statusmap_image = CompatUtility::GetCustomAttributeConfig(host, "statusmap_image");
 218
 219         fp << "define host {" "\n"
 220               "\t" "host_name" "\t" << host->GetName() << "\n"
 221               "\t" "display_name" "\t" << host->GetDisplayName() << "\n"
 222               "\t" "alias" "\t" << host->GetDisplayName() << "\n"
 223               "\t" "address" "\t" << CompatUtility::GetHostAddress(host) << "\n"
 224               "\t" "address6" "\t" << CompatUtility::GetHostAddress6(host) << "\n";
 225         if (!notes.IsEmpty())
 226               fp << "\t" "notes" "\t" << notes << "\n";
 227         if (!notes_url.IsEmpty())
 228               fp << "\t" "notes_url" "\t" << notes_url << "\n";
 229         if (!action_url.IsEmpty())
 230               fp << "\t" "action_url" "\t" << action_url << "\n";
 231         if (!icon_image.IsEmpty())
 232               fp << "\t" "icon_image" "\t" << icon_image << "\n";
 233         if (!icon_image_alt.IsEmpty())
 234               fp << "\t" "icon_image_alt" "\t" << icon_image_alt << "\n";
 235         if (!statusmap_image.IsEmpty())
 236               fp << "\t" "statusmap_image" "\t" << statusmap_image << "\n";
 237
 238         std::set<Host::Ptr> parents = host->GetParentHosts();
 239
 240         if (!parents.empty()) {
 241                 fp << "\t" "parents" "\t";
 242                 DumpNameList(fp, parents);
 243                 fp << "\n";
 244         }
 245
 246         Service::Ptr hc = host->GetCheckService();
 247         if (hc) {
 248                 ObjectLock olock(hc);
 249
 250                 fp << "\t" "check_interval" "\t" << CompatUtility::GetServiceCheckInterval(hc) << "\n"
 251                       "\t" "retry_interval" "\t" << CompatUtility::GetServiceRetryInterval(hc) << "\n"
 252                       "\t" "max_check_attempts" "\t" << hc->GetMaxCheckAttempts() << "\n"
 253                       "\t" "active_checks_enabled" "\t" << CompatUtility::GetServiceActiveChecksEnabled(hc) << "\n"
 254                       "\t" "passive_checks_enabled" "\t" << CompatUtility::GetServicePassiveChecksEnabled(hc) << "\n"
 255                       "\t" "notifications_enabled" "\t" << CompatUtility::GetServiceNotificationsEnabled(hc) << "\n"
 256                       "\t" "notification_options" "\t" << "d,u,r" << "\n"
 257                       "\t" "notification_interval" "\t" << CompatUtility::GetServiceNotificationNotificationInterval(hc) << "\n"
 258                       "\t" "event_handler_enabled" "\t" << CompatUtility::GetServiceEventHandlerEnabled(hc) << "\n";
 259
 260                 CheckCommand::Ptr checkcommand = hc->GetCheckCommand();
 261                 if (checkcommand)
 262                         fp << "\t" "check_command" "\t" "check_" << checkcommand->GetName() << "\n";
 263
 264                 EventCommand::Ptr eventcommand = hc->GetEventCommand();
 265                 if (eventcommand)
 266                         fp << "\t" "event_handler" "\t" "event_" << eventcommand->GetName() << "\n";
 267
 268                 fp << "\t" "check_period" "\t" << CompatUtility::GetServiceCheckPeriod(hc) << "\n";
 269
 270                 fp << "\t" "contacts" "\t";
 271                 DumpNameList(fp, CompatUtility::GetServiceNotificationUsers(hc));
 272                 fp << "\n";
 273
 274                 fp << "\t" "contact_groups" "\t";
 275                 DumpNameList(fp, CompatUtility::GetServiceNotificationUserGroups(hc));
 276                 fp << "\n";
 277
 278                 fp << "\t" << "initial_state" "\t" "o" "\n"
 279                       "\t" "low_flap_threshold" "\t" << hc->GetFlappingThreshold() << "\n"
 280                       "\t" "high_flap_threshold" "\t" << hc->GetFlappingThreshold() << "\n"
 281                       "\t" "process_perf_data" "\t" "1" "\n"
 282                       "\t" "check_freshness" "\t" "1" "\n";
 283
 284         } else {
 285                 fp << "\t" << "check_interval" "\t" "60" "\n"
 286                       "\t" "retry_interval" "\t" "60" "\n"
 287                       "\t" "max_check_attempts" "\t" "1" "\n"
 288                       "\t" "active_checks_enabled" "\t" "0" << "\n"
 289                       "\t" "passive_checks_enabled" "\t" "0" "\n"
 290                       "\t" "notifications_enabled" "\t" "0" "\n";
 291
 292         }
 293
 294         fp << "\t" "host_groups" "\t";
 295         bool first = true;
 296
 297         Array::Ptr groups = host->GetGroups();
 298
 299         if (groups) {
 300                 ObjectLock olock(groups);
 301
 302                 BOOST_FOREACH(const String& name, groups) {
 303                         HostGroup::Ptr hg = HostGroup::GetByName(name);
 304
 305                         if (hg) {
 306                                 if (!first)
 307                                         fp << ",";
 308                                 else
 309                                         first = false;
 310
 311                                 fp << hg->GetName();
 312                         }
 313                 }
 314         }
 315
 316         fp << "\n";
 317
 318         DumpCustomAttributes(fp, host);
 319
 320         fp << "\t" "}" "\n"
 321               "\n";
 322 }
 323
 324 void StatusDataWriter::DumpServiceStatusAttrs(std::ostream& fp, const Service::Ptr& service, CompatObjectType type)
 325 {
 326         CheckResult::Ptr cr = service->GetLastCheckResult();
 327
 328         fp << "\t" << "check_command=check_" << CompatUtility::GetServiceCheckCommand(service) << "\n"
 329               "\t" "event_handler=event_" << CompatUtility::GetServiceEventHandler(service) << "\n"
 330               "\t" "check_period=" << CompatUtility::GetServiceCheckPeriod(service) << "\n"
 331               "\t" "check_interval=" << CompatUtility::GetServiceCheckInterval(service) << "\n"
 332               "\t" "retry_interval=" << CompatUtility::GetServiceRetryInterval(service) << "\n"
 333               "\t" "has_been_checked=" << CompatUtility::GetServiceHasBeenChecked(service) << "\n"
 334               "\t" "should_be_scheduled=" << CompatUtility::GetServiceShouldBeScheduled(service) << "\n";
 335
 336         if (cr) {
 337            fp << "\t" << "check_execution_time=" << Convert::ToString(Service::CalculateExecutionTime(cr)) << "\n"
 338                  "\t" "check_latency=" << Convert::ToString(Service::CalculateLatency(cr)) << "\n";
 339         }
 340
 341         fp << "\t" << "current_state=" << CompatUtility::GetServiceCurrentState(service) << "\n"
 342               "\t" "state_type=" << service->GetStateType() << "\n"
 343               "\t" "plugin_output=" << CompatUtility::GetCheckResultOutput(cr) << "\n"
 344               "\t" "long_plugin_output=" << CompatUtility::GetCheckResultLongOutput(cr) << "\n"
 345               "\t" "performance_data=" << CompatUtility::GetCheckResultPerfdata(cr) << "\n";
 346
 347         if (cr) {
 348            fp << "\t" << "check_source=" << cr->GetCheckSource() << "\n"
 349                  "\t" "last_check=" << static_cast<long>(cr->GetScheduleEnd()) << "\n";
 350         }
 351
 352         fp << "\t" << "next_check=" << static_cast<long>(service->GetNextCheck()) << "\n"
 353               "\t" "current_attempt=" << service->GetCheckAttempt() << "\n"
 354               "\t" "max_attempts=" << service->GetMaxCheckAttempts() << "\n"
 355               "\t" "last_state_change=" << static_cast<long>(service->GetLastStateChange()) << "\n"
 356               "\t" "last_hard_state_change=" << static_cast<long>(service->GetLastHardStateChange()) << "\n"
 357               "\t" "last_time_ok=" << static_cast<int>(service->GetLastStateOK()) << "\n"
 358               "\t" "last_time_warn=" << static_cast<int>(service->GetLastStateWarning()) << "\n"
 359               "\t" "last_time_critical=" << static_cast<int>(service->GetLastStateCritical()) << "\n"
 360               "\t" "last_time_unknown=" << static_cast<int>(service->GetLastStateUnknown()) << "\n"
 361               "\t" "last_update=" << static_cast<long>(time(NULL)) << "\n"
 362               "\t" "notifications_enabled=" << CompatUtility::GetServiceNotificationsEnabled(service) << "\n"
 363               "\t" "active_checks_enabled=" << CompatUtility::GetServiceActiveChecksEnabled(service) << "\n"
 364               "\t" "passive_checks_enabled=" << CompatUtility::GetServicePassiveChecksEnabled(service) << "\n"
 365               "\t" "flap_detection_enabled=" << CompatUtility::GetServiceFlapDetectionEnabled(service) << "\n"
 366               "\t" "is_flapping=" << CompatUtility::GetServiceIsFlapping(service) << "\n"
 367               "\t" "percent_state_change=" << CompatUtility::GetServicePercentStateChange(service) << "\n"
 368               "\t" "problem_has_been_acknowledged=" << CompatUtility::GetServiceProblemHasBeenAcknowledged(service) << "\n"
 369               "\t" "acknowledgement_type=" << CompatUtility::GetServiceAcknowledgementType(service) << "\n"
 370               "\t" "acknowledgement_end_time=" << service->GetAcknowledgementExpiry() << "\n"
 371               "\t" "scheduled_downtime_depth=" << service->GetDowntimeDepth() << "\n"
 372               "\t" "last_notification=" << CompatUtility::GetServiceNotificationLastNotification(service) << "\n"
 373               "\t" "next_notification=" << CompatUtility::GetServiceNotificationNextNotification(service) << "\n"
 374               "\t" "current_notification_number=" << CompatUtility::GetServiceNotificationNotificationNumber(service) << "\n"
 375               "\t" "modified_attributes=" << service->GetModifiedAttributes() << "\n";
 376 }
 377
 378 void StatusDataWriter::DumpServiceStatus(std::ostream& fp, const Service::Ptr& service)
 379 {
 380         Host::Ptr host = service->GetHost();
 381
 382         fp << "servicestatus {" "\n"
 383               "\t" "host_name=" << host->GetName() << "\n"
 384               "\t" "service_description=" << service->GetShortName() << "\n";
 385
 386         {
 387                 ObjectLock olock(service);
 388                 DumpServiceStatusAttrs(fp, service, CompatTypeService);
 389         }
 390
 391         fp << "\t" "}" "\n"
 392               "\n";
 393
 394         DumpDowntimes(fp, service, CompatTypeService);
 395         DumpComments(fp, service, CompatTypeService);
 396 }
 397
 398 void StatusDataWriter::DumpServiceObject(std::ostream& fp, const Service::Ptr& service)
 399 {
 400         Host::Ptr host = service->GetHost();
 401
 402         {
 403                 ObjectLock olock(service);
 404
 405                 fp << "define service {" "\n"
 406                       "\t" "host_name" "\t" << host->GetName() << "\n"
 407                       "\t" "service_description" "\t" << service->GetShortName() << "\n"
 408                       "\t" "display_name" "\t" << service->GetDisplayName() << "\n"
 409                       "\t" "check_period" "\t" << CompatUtility::GetServiceCheckPeriod(service) << "\n"
 410                       "\t" "check_interval" "\t" << CompatUtility::GetServiceCheckInterval(service) << "\n"
 411                       "\t" "retry_interval" "\t" << CompatUtility::GetServiceRetryInterval(service) << "\n"
 412                       "\t" "max_check_attempts" "\t" << service->GetMaxCheckAttempts() << "\n"
 413                       "\t" "active_checks_enabled" "\t" << CompatUtility::GetServiceActiveChecksEnabled(service) << "\n"
 414                       "\t" "passive_checks_enabled" "\t" << CompatUtility::GetServicePassiveChecksEnabled(service) << "\n"
 415                       "\t" "flap_detection_enabled" "\t" << CompatUtility::GetServiceFlapDetectionEnabled(service) << "\n"
 416                       "\t" "is_volatile" "\t" << CompatUtility::GetServiceIsVolatile(service) << "\n"
 417                       "\t" "notifications_enabled" "\t" << CompatUtility::GetServiceNotificationsEnabled(service) << "\n"
 418                       "\t" "notification_options" "\t" << CompatUtility::GetServiceNotificationNotificationOptions(service) << "\n"
 419                       "\t" "notification_interval" "\t" << CompatUtility::GetServiceNotificationNotificationInterval(service) << "\n"
 420                       "\t" "notification_period" "\t" << CompatUtility::GetServiceNotificationNotificationPeriod(service) << "\n"
 421                       "\t" "event_handler_enabled" "\t" << CompatUtility::GetServiceEventHandlerEnabled(service) << "\n";
 422
 423                 CheckCommand::Ptr checkcommand = service->GetCheckCommand();
 424                 if (checkcommand)
 425                         fp << "\t" "check_command" "\t" "check_" << checkcommand->GetName() << "\n";
 426
 427                 EventCommand::Ptr eventcommand = service->GetEventCommand();
 428                 if (eventcommand)
 429                         fp << "\t" "event_handler" "\t" "event_" << eventcommand->GetName() << "\n";
 430
 431                 fp << "\t" "contacts" "\t";
 432                 DumpNameList(fp, CompatUtility::GetServiceNotificationUsers(service));
 433                 fp << "\n";
 434
 435                 fp << "\t" "contact_groups" "\t";
 436                 DumpNameList(fp, CompatUtility::GetServiceNotificationUserGroups(service));
 437                 fp << "\n";
 438
 439                 String notes = CompatUtility::GetCustomAttributeConfig(service, "notes");
 440                 String notes_url = CompatUtility::GetCustomAttributeConfig(service, "notes_url");
 441                 String action_url = CompatUtility::GetCustomAttributeConfig(service, "action_url");
 442                 String icon_image = CompatUtility::GetCustomAttributeConfig(service, "icon_image");
 443                 String icon_image_alt = CompatUtility::GetCustomAttributeConfig(service, "icon_image_alt");
 444
 445                 fp << "\t" "initial_state" "\t" "o" "\n"
 446                       "\t" "low_flap_threshold" "\t" << service->GetFlappingThreshold() << "\n"
 447                       "\t" "high_flap_threshold" "\t" << service->GetFlappingThreshold() << "\n"
 448                       "\t" "process_perf_data" "\t" "1" "\n"
 449                       "\t" "check_freshness" << "\t" "1" "\n";
 450                 if (!notes.IsEmpty())
 451                       fp << "\t" "notes" "\t" << notes << "\n";
 452                 if (!notes_url.IsEmpty())
 453                       fp << "\t" "notes_url" "\t" << notes_url << "\n";
 454                 if (!action_url.IsEmpty())
 455                       fp << "\t" "action_url" "\t" << action_url << "\n";
 456                 if (!icon_image.IsEmpty())
 457                       fp << "\t" "icon_image" "\t" << icon_image << "\n";
 458                 if (!icon_image_alt.IsEmpty())
 459                       fp << "\t" "icon_image_alt" "\t" << icon_image_alt << "\n";
 460         }
 461
 462         fp << "\t" "service_groups" "\t";
 463         bool first = true;
 464
 465         Array::Ptr groups = service->GetGroups();
 466
 467         if (groups) {
 468                 ObjectLock olock(groups);
 469
 470                 BOOST_FOREACH(const String& name, groups) {
 471                         ServiceGroup::Ptr sg = ServiceGroup::GetByName(name);
 472
 473                         if (sg) {
 474                                 if (!first)
 475                                         fp << ",";
 476                                 else
 477                                         first = false;
 478
 479                                 fp << sg->GetName();
 480                         }
 481                 }
 482         }
 483
 484         fp << "\n";
 485
 486         DumpCustomAttributes(fp, service);
 487
 488         fp << "\t" "}" "\n"
 489               "\n";
 490
 491         BOOST_FOREACH(const Service::Ptr& parent, service->GetParentServices()) {
 492                 Host::Ptr host = service->GetHost();
 493
 494                 Host::Ptr parent_host = parent->GetHost();
 495
 496                 if (!parent_host)
 497                         continue;
 498
 499                 fp << "define servicedependency {" "\n"
 500                       "\t" "dependent_host_name" "\t" << host->GetName() << "\n"
 501                       "\t" "dependent_service_description" "\t" << service->GetShortName() << "\n"
 502                       "\t" "host_name" "\t" << parent_host->GetName() << "\n"
 503                       "\t" "service_description" "\t" << parent->GetShortName() << "\n"
 504                       "\t" "execution_failure_criteria" "\t" "n" "\n"
 505                       "\t" "notification_failure_criteria" "\t" "w,u,c" "\n"
 506                       "\t" "}" "\n"
 507                       "\n";
 508         }
 509 }
 510
 511 void StatusDataWriter::DumpCustomAttributes(std::ostream& fp, const DynamicObject::Ptr& object)
 512 {
 513         Dictionary::Ptr custom = object->GetCustom();
 514
 515         if (!custom)
 516                 return;
 517
 518         ObjectLock olock(custom);
 519         BOOST_FOREACH(const Dictionary::Pair& kv, custom) {
 520                 if (!kv.first.IsEmpty()) {
 521                         fp << "\t";
 522
 523                         if (kv.first != "notes" && kv.first != "action_url" && kv.first != "notes_url" &&
 524                             kv.first != "icon_image" && kv.first != "icon_image_alt" && kv.first != "statusmap_image" && kv.first != "2d_coords")
 525                                 fp << "_";
 526
 527                         fp << kv.first << "\t" << kv.second << "\n";
 528                 }
 529         }
 530 }
 531
 532 void StatusDataWriter::UpdateObjectsCache(void)
 533 {
 534         CONTEXT("Writing objects.cache file");
 535
 536         String objectspath = GetObjectsPath();
 537         String objectspathtmp = objectspath + ".tmp";
 538
 539         std::ofstream objectfp;
 540         objectfp.open(objectspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
 541
 542         objectfp << std::fixed;
 543
 544         objectfp << "# Icinga objects cache file" "\n"
 545                     "# This file is auto-generated. Do not modify this file." "\n"
 546                     "\n";
 547
 548         BOOST_FOREACH(const Host::Ptr& host, DynamicType::GetObjects<Host>()) {
 549                 std::ostringstream tempobjectfp;
 550                 tempobjectfp << std::fixed;
 551                 DumpHostObject(tempobjectfp, host);
 552                 objectfp << tempobjectfp.str();
 553         }
 554
 555         BOOST_FOREACH(const HostGroup::Ptr& hg, DynamicType::GetObjects<HostGroup>()) {
 556                 std::ostringstream tempobjectfp;
 557                 tempobjectfp << std::fixed;
 558
 559                 tempobjectfp << "define hostgroup {" "\n"
 560                                 "\t" "hostgroup_name" "\t" << hg->GetName() << "\n";
 561
 562                 DumpCustomAttributes(tempobjectfp, hg);
 563
 564                 tempobjectfp << "\t" "members" "\t";
 565                 DumpNameList(tempobjectfp, hg->GetMembers());
 566                 tempobjectfp << "\n"
 567                                 "\t" "}" "\n";
 568
 569                 objectfp << tempobjectfp.str();
 570         }
 571
 572         BOOST_FOREACH(const Service::Ptr& service, DynamicType::GetObjects<Service>()) {
 573                 std::ostringstream tempobjectfp;
 574                 tempobjectfp << std::fixed;
 575                 DumpServiceObject(tempobjectfp, service);
 576                 objectfp << tempobjectfp.str();
 577         }
 578
 579         BOOST_FOREACH(const ServiceGroup::Ptr& sg, DynamicType::GetObjects<ServiceGroup>()) {
 580                 std::ostringstream tempobjectfp;
 581                 tempobjectfp << std::fixed;
 582
 583                 tempobjectfp << "define servicegroup {" "\n"
 584                                 "\t" "servicegroup_name" "\t" << sg->GetName() << "\n";
 585
 586                 DumpCustomAttributes(tempobjectfp, sg);
 587
 588                 tempobjectfp << "\t" "members" "\t";
 589
 590                 std::vector<String> sglist;
 591                 BOOST_FOREACH(const Service::Ptr& service, sg->GetMembers()) {
 592                         Host::Ptr host = service->GetHost();
 593
 594                         sglist.push_back(host->GetName());
 595                         sglist.push_back(service->GetShortName());
 596                 }
 597
 598                 DumpStringList(tempobjectfp, sglist);
 599
 600                 tempobjectfp << "\n"
 601                                 "}" "\n";
 602
 603                 objectfp << tempobjectfp.str();
 604         }
 605
 606         BOOST_FOREACH(const User::Ptr& user, DynamicType::GetObjects<User>()) {
 607                 std::ostringstream tempobjectfp;
 608                 tempobjectfp << std::fixed;
 609
 610                 tempobjectfp << "define contact {" "\n"
 611                                 "\t" "contact_name" "\t" << user->GetName() << "\n"
 612                                 "\t" "alias" "\t" << user->GetDisplayName() << "\n"
 613                                 "\t" "service_notification_options" "\t" "w,u,c,r,f,s" "\n"
 614                                 "\t" "host_notification_options""\t" "d,u,r,f,s" "\n"
 615                                 "\t" "host_notifications_enabled" "\t" "1" "\n"
 616                                 "\t" "service_notifications_enabled" "\t" "1" "\n"
 617                                 "\t" "}" "\n"
 618                                 "\n";
 619
 620                 objectfp << tempobjectfp.str();
 621         }
 622
 623         BOOST_FOREACH(const UserGroup::Ptr& ug, DynamicType::GetObjects<UserGroup>()) {
 624                 std::ostringstream tempobjectfp;
 625                 tempobjectfp << std::fixed;
 626
 627                 tempobjectfp << "define contactgroup {" "\n"
 628                                 "\t" "contactgroup_name" "\t" << ug->GetName() << "\n"
 629                                 "\t" "alias" "\t" << ug->GetDisplayName() << "\n";
 630
 631                 tempobjectfp << "\t" "members" "\t";
 632                 DumpNameList(tempobjectfp, ug->GetMembers());
 633                 tempobjectfp << "\n"
 634                                 "\t" "}" "\n";
 635
 636                 objectfp << tempobjectfp.str();
 637         }
 638
 639         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<CheckCommand>()) {
 640                 DumpCommand(objectfp, command);
 641         }
 642
 643         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<NotificationCommand>()) {
 644                 DumpCommand(objectfp, command);
 645         }
 646
 647         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<EventCommand>()) {
 648                 DumpCommand(objectfp, command);
 649         }
 650
 651         BOOST_FOREACH(const TimePeriod::Ptr& tp, DynamicType::GetObjects<TimePeriod>()) {
 652                 DumpTimePeriod(objectfp, tp);
 653         }
 654
 655         objectfp.close();
 656
 657 #ifdef _WIN32
 658         _unlink(objectspath.CStr());
 659 #endif /* _WIN32 */
 660
 661         if (rename(objectspathtmp.CStr(), objectspath.CStr()) < 0) {
 662                 BOOST_THROW_EXCEPTION(posix_error()
 663                     << boost::errinfo_api_function("rename")
 664                     << boost::errinfo_errno(errno)
 665                     << boost::errinfo_file_name(objectspathtmp));
 666         }
 667 }
 668
 669 /**
 670  * Periodically writes the status.dat and objects.cache files.
 671  */
 672 void StatusDataWriter::StatusTimerHandler(void)
 673 {
 674         Log(LogInformation, "compat", "Writing status.dat file");
 675
 676         String statuspath = GetStatusPath();
 677         String statuspathtmp = statuspath + ".tmp"; /* XXX make this a global definition */
 678
 679         std::ofstream statusfp;
 680         statusfp.open(statuspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
 681
 682         statusfp << std::fixed;
 683
 684         statusfp << "# Icinga status file" "\n"
 685                     "# This file is auto-generated. Do not modify this file." "\n"
 686                     "\n";
 687
 688         statusfp << "info {" "\n"
 689                     "\t" "created=" << Utility::GetTime() << "\n"
 690                     "\t" "version=" << Application::GetVersion() << "\n"
 691                     "\t" "}" "\n"
 692                     "\n";
 693
 694         statusfp << "programstatus {" "\n"
 695                     "\t" "icinga_pid=" << Utility::GetPid() << "\n"
 696                     "\t" "daemon_mode=1" "\n"
 697                     "\t" "program_start=" << static_cast<long>(Application::GetStartTime()) << "\n"
 698                     "\t" "active_service_checks_enabled=" << (IcingaApplication::GetInstance()->GetEnableChecks() ? 1 : 0) << "\n"
 699                     "\t" "passive_service_checks_enabled=1" "\n"
 700                     "\t" "active_host_checks_enabled=1" "\n"
 701                     "\t" "passive_host_checks_enabled=1" "\n"
 702                     "\t" "check_service_freshness=1" "\n"
 703                     "\t" "check_host_freshness=1" "\n"
 704                     "\t" "enable_notifications=" << (IcingaApplication::GetInstance()->GetEnableNotifications() ? 1 : 0) << "\n"
 705                     "\t" "enable_flap_detection=" << (IcingaApplication::GetInstance()->GetEnableFlapping() ? 1 : 0) << "\n"
 706                     "\t" "enable_failure_prediction=0" "\n"
 707                     "\t" "process_performance_data=" << (IcingaApplication::GetInstance()->GetEnablePerfdata() ? 1 : 0) << "\n"
 708                     "\t" "active_scheduled_service_check_stats=" << CIB::GetActiveChecksStatistics(60) << "," << CIB::GetActiveChecksStatistics(5 * 60) << "," << CIB::GetActiveChecksStatistics(15 * 60) << "\n"
 709                     "\t" "passive_service_check_stats=" << CIB::GetPassiveChecksStatistics(60) << "," << CIB::GetPassiveChecksStatistics(5 * 60) << "," << CIB::GetPassiveChecksStatistics(15 * 60) << "\n"
 710                     "\t" "next_downtime_id=" << Service::GetNextDowntimeID() << "\n"
 711                     "\t" "next_comment_id=" << Service::GetNextCommentID() << "\n"
 712                     "\t" "}" "\n"
 713                     "\n";
 714
 715         BOOST_FOREACH(const Host::Ptr& host, DynamicType::GetObjects<Host>()) {
 716                 std::ostringstream tempstatusfp;
 717                 tempstatusfp << std::fixed;
 718                 DumpHostStatus(tempstatusfp, host);
 719                 statusfp << tempstatusfp.str();
 720         }
 721
 722         BOOST_FOREACH(const Service::Ptr& service, DynamicType::GetObjects<Service>()) {
 723                 std::ostringstream tempstatusfp;
 724                 tempstatusfp << std::fixed;
 725                 DumpServiceStatus(tempstatusfp, service);
 726                 statusfp << tempstatusfp.str();
 727         }
 728
 729         statusfp.close();
 730
 731 #ifdef _WIN32
 732         _unlink(statuspath.CStr());
 733 #endif /* _WIN32 */
 734
 735         if (rename(statuspathtmp.CStr(), statuspath.CStr()) < 0) {
 736                 BOOST_THROW_EXCEPTION(posix_error()
 737                     << boost::errinfo_api_function("rename")
 738                     << boost::errinfo_errno(errno)
 739                     << boost::errinfo_file_name(statuspathtmp));
 740         }
 741
 742         Log(LogInformation, "compat", "Finished writing status.dat file");
 743 }
 744