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

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2014 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 "icinga/dependency.h"
  31 #include "base/dynamictype.h"
  32 #include "base/objectlock.h"
  33 #include "base/convert.h"
  34 #include "base/logger_fwd.h"
  35 #include "base/exception.h"
  36 #include "base/application.h"
  37 #include "base/context.h"
  38 #include "base/statsfunction.h"
  39 #include <boost/foreach.hpp>
  40 #include <boost/tuple/tuple.hpp>
  41 #include <boost/algorithm/string/replace.hpp>
  42 #include <fstream>
  43
  44 using namespace icinga;
  45
  46 REGISTER_TYPE(StatusDataWriter);
  47
  48 REGISTER_STATSFUNCTION(StatusDataWriterStats, &StatusDataWriter::StatsFunc);
  49
  50 Value StatusDataWriter::StatsFunc(Dictionary::Ptr& status, Dictionary::Ptr& perfdata)
  51 {
  52         Dictionary::Ptr nodes = make_shared<Dictionary>();
  53
  54         BOOST_FOREACH(const StatusDataWriter::Ptr& statusdatawriter, DynamicType::GetObjects<StatusDataWriter>()) {
  55                 nodes->Set(statusdatawriter->GetName(), 1); //add more stats
  56         }
  57
  58         status->Set("statusdatawriter", nodes);
  59
  60         return 0;
  61 }
  62
  63 /**
  64  * Hint: The reason why we're using "\n" rather than std::endl is because
  65  * std::endl also _flushes_ the output stream which severely degrades
  66  * performance (see http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch25s02.html).
  67  */
  68
  69 /**
  70  * Starts the component.
  71  */
  72 void StatusDataWriter::Start(void)
  73 {
  74         DynamicObject::Start();
  75
  76         m_StatusTimer = make_shared<Timer>();
  77         m_StatusTimer->SetInterval(GetUpdateInterval());
  78         m_StatusTimer->OnTimerExpired.connect(boost::bind(&StatusDataWriter::StatusTimerHandler, this));
  79         m_StatusTimer->Start();
  80         m_StatusTimer->Reschedule(0);
  81
  82         Utility::QueueAsyncCallback(boost::bind(&StatusDataWriter::UpdateObjectsCache, this));
  83 }
  84
  85 void StatusDataWriter::DumpComments(std::ostream& fp, const Checkable::Ptr& checkable)
  86 {
  87         Dictionary::Ptr comments = checkable->GetComments();
  88
  89         Host::Ptr host;
  90         Service::Ptr service;
  91         tie(host, service) = GetHostService(checkable);
  92
  93         ObjectLock olock(comments);
  94
  95         BOOST_FOREACH(const Dictionary::Pair& kv, comments) {
  96                 Comment::Ptr comment = kv.second;
  97
  98                 if (comment->IsExpired())
  99                         continue;
 100
 101                 if (service)
 102                         fp << "servicecomment {" << "\n"
 103                            << "\t" << "service_description=" << service->GetShortName() << "\n";
 104                 else
 105                         fp << "hostcomment {" << "\n";
 106
 107                 fp << "\t" "host_name=" << host->GetName() << "\n"
 108                       "\t" "comment_id=" << comment->GetLegacyId() << "\n"
 109                       "\t" "entry_time=" << comment->GetEntryTime() << "\n"
 110                       "\t" "entry_type=" << comment->GetEntryType() << "\n"
 111                       "\t" "persistent=" "1" "\n"
 112                       "\t" "author=" << comment->GetAuthor() << "\n"
 113                       "\t" "comment_data=" << comment->GetText() << "\n"
 114                       "\t" "expires=" << (comment->GetExpireTime() != 0 ? 1 : 0) << "\n"
 115                       "\t" "expire_time=" << comment->GetExpireTime() << "\n"
 116                       "\t" "}" "\n"
 117                       "\n";
 118         }
 119 }
 120
 121 void StatusDataWriter::DumpTimePeriod(std::ostream& fp, const TimePeriod::Ptr& tp)
 122 {
 123         fp << "define timeperiod {" "\n"
 124               "\t" "timeperiod_name" "\t" << tp->GetName() << "\n"
 125               "\t" "alias" "\t" << tp->GetName() << "\n";
 126
 127         Dictionary::Ptr ranges = tp->GetRanges();
 128
 129         if (ranges) {
 130                 ObjectLock olock(ranges);
 131                 BOOST_FOREACH(const Dictionary::Pair& kv, ranges) {
 132                         fp << "\t" << kv.first << "\t" << kv.second << "\n";
 133                 }
 134         }
 135
 136         fp << "\t" "}" "\n"
 137               "\n";
 138 }
 139
 140 void StatusDataWriter::DumpCommand(std::ostream& fp, const Command::Ptr& command)
 141 {
 142         fp << "define command {" "\n"
 143               "\t" "command_name\t";
 144
 145
 146         if (command->GetType() == DynamicType::GetByName("CheckCommand"))
 147                 fp << "check_";
 148         else if (command->GetType() == DynamicType::GetByName("NotificationCommand"))
 149                 fp << "notification_";
 150         else if (command->GetType() == DynamicType::GetByName("EventCommand"))
 151                 fp << "event_";
 152
 153         fp << command->GetName() << "\n";
 154
 155         fp << "\t" "command_line" "\t" << CompatUtility::GetCommandLine(command);
 156
 157         fp << "\n";
 158
 159         DumpCustomAttributes(fp, command);
 160
 161         fp << "\n" "\t" "}" "\n"
 162               "\n";
 163 }
 164
 165 void StatusDataWriter::DumpDowntimes(std::ostream& fp, const Checkable::Ptr& checkable)
 166 {
 167         Dictionary::Ptr downtimes = checkable->GetDowntimes();
 168
 169         Host::Ptr host;
 170         Service::Ptr service;
 171         tie(host, service) = GetHostService(checkable);
 172
 173         ObjectLock olock(downtimes);
 174
 175         BOOST_FOREACH(const Dictionary::Pair& kv, downtimes) {
 176                 Downtime::Ptr downtime = kv.second;
 177
 178                 if (downtime->IsExpired())
 179                         continue;
 180
 181                 if (service)
 182                         fp << "servicedowntime {" << "\n"
 183                               "\t" "service_description=" << service->GetShortName() << "\n";
 184                 else
 185                         fp << "hostdowntime {" "\n";
 186
 187                 Downtime::Ptr triggeredByObj = Service::GetDowntimeByID(downtime->GetTriggeredBy());
 188                 int triggeredByLegacy = 0;
 189                 if (triggeredByObj)
 190                         triggeredByLegacy = triggeredByObj->GetLegacyId();
 191
 192                 fp << "\t" << "host_name=" << host->GetName() << "\n"
 193                       "\t" "downtime_id=" << downtime->GetLegacyId() << "\n"
 194                       "\t" "entry_time=" << downtime->GetEntryTime() << "\n"
 195                       "\t" "start_time=" << downtime->GetStartTime() << "\n"
 196                       "\t" "end_time=" << downtime->GetEndTime() << "\n"
 197                       "\t" "triggered_by=" << triggeredByLegacy << "\n"
 198                       "\t" "fixed=" << static_cast<long>(downtime->GetFixed()) << "\n"
 199                       "\t" "duration=" << static_cast<long>(downtime->GetDuration()) << "\n"
 200                       "\t" "is_in_effect=" << (downtime->IsActive() ? 1 : 0) << "\n"
 201                       "\t" "author=" << downtime->GetAuthor() << "\n"
 202                       "\t" "comment=" << downtime->GetComment() << "\n"
 203                       "\t" "trigger_time=" << downtime->GetTriggerTime() << "\n"
 204                       "\t" "}" "\n"
 205                       "\n";
 206         }
 207 }
 208
 209 void StatusDataWriter::DumpHostStatus(std::ostream& fp, const Host::Ptr& host)
 210 {
 211         fp << "hoststatus {" << "\n"
 212            << "\t" << "host_name=" << host->GetName() << "\n";
 213
 214         {
 215                 ObjectLock olock(host);
 216                 DumpCheckableStatusAttrs(fp, host);
 217         }
 218
 219         /* ugly but cgis parse only that */
 220         fp << "\t" "last_time_up=" << host->GetLastStateUp() << "\n"
 221               "\t" "last_time_down=" << host->GetLastStateDown() << "\n"
 222               "\t" "last_time_unreachable=" << host->GetLastStateUnreachable() << "\n";
 223
 224         fp << "\t" "}" "\n"
 225               "\n";
 226
 227         DumpDowntimes(fp, host);
 228         DumpComments(fp, host);
 229 }
 230
 231 void StatusDataWriter::DumpHostObject(std::ostream& fp, const Host::Ptr& host)
 232 {
 233         String notes = CompatUtility::GetCustomAttributeConfig(host, "notes");
 234         String notes_url = CompatUtility::GetCustomAttributeConfig(host, "notes_url");
 235         String action_url = CompatUtility::GetCustomAttributeConfig(host, "action_url");
 236         String icon_image = CompatUtility::GetCustomAttributeConfig(host, "icon_image");
 237         String icon_image_alt = CompatUtility::GetCustomAttributeConfig(host, "icon_image_alt");
 238         String statusmap_image = CompatUtility::GetCustomAttributeConfig(host, "statusmap_image");
 239
 240         fp << "define host {" "\n"
 241               "\t" "host_name" "\t" << host->GetName() << "\n"
 242               "\t" "display_name" "\t" << host->GetDisplayName() << "\n"
 243               "\t" "alias" "\t" << host->GetDisplayName() << "\n"
 244               "\t" "address" "\t" << CompatUtility::GetHostAddress(host) << "\n"
 245               "\t" "address6" "\t" << CompatUtility::GetHostAddress6(host) << "\n";
 246         if (!notes.IsEmpty())
 247               fp << "\t" "notes" "\t" << notes << "\n";
 248         if (!notes_url.IsEmpty())
 249               fp << "\t" "notes_url" "\t" << notes_url << "\n";
 250         if (!action_url.IsEmpty())
 251               fp << "\t" "action_url" "\t" << action_url << "\n";
 252         if (!icon_image.IsEmpty())
 253               fp << "\t" "icon_image" "\t" << icon_image << "\n";
 254         if (!icon_image_alt.IsEmpty())
 255               fp << "\t" "icon_image_alt" "\t" << icon_image_alt << "\n";
 256         if (!statusmap_image.IsEmpty())
 257               fp << "\t" "statusmap_image" "\t" << statusmap_image << "\n";
 258
 259         std::set<Checkable::Ptr> parents = host->GetParents();
 260
 261         if (!parents.empty()) {
 262                 fp << "\t" "parents" "\t";
 263                 DumpNameList(fp, parents);
 264                 fp << "\n";
 265         }
 266
 267         ObjectLock olock(host);
 268
 269         fp << "\t" "check_interval" "\t" << CompatUtility::GetCheckableCheckInterval(host) << "\n"
 270               "\t" "retry_interval" "\t" << CompatUtility::GetCheckableRetryInterval(host) << "\n"
 271               "\t" "max_check_attempts" "\t" << host->GetMaxCheckAttempts() << "\n"
 272               "\t" "active_checks_enabled" "\t" << CompatUtility::GetCheckableActiveChecksEnabled(host) << "\n"
 273               "\t" "passive_checks_enabled" "\t" << CompatUtility::GetCheckablePassiveChecksEnabled(host) << "\n"
 274               "\t" "notifications_enabled" "\t" << CompatUtility::GetCheckableNotificationsEnabled(host) << "\n"
 275               "\t" "notification_options" "\t" << "d,u,r" << "\n"
 276               "\t" "notification_interval" "\t" << CompatUtility::GetCheckableNotificationNotificationInterval(host) << "\n"
 277               "\t" "event_handler_enabled" "\t" << CompatUtility::GetCheckableEventHandlerEnabled(host) << "\n";
 278
 279         CheckCommand::Ptr checkcommand = host->GetCheckCommand();
 280         if (checkcommand)
 281                 fp << "\t" "check_command" "\t" "check_" << checkcommand->GetName() << "\n";
 282
 283         EventCommand::Ptr eventcommand = host->GetEventCommand();
 284         if (eventcommand)
 285                 fp << "\t" "event_handler" "\t" "event_" << eventcommand->GetName() << "\n";
 286
 287         fp << "\t" "check_period" "\t" << CompatUtility::GetCheckableCheckPeriod(host) << "\n";
 288
 289         fp << "\t" "contacts" "\t";
 290         DumpNameList(fp, CompatUtility::GetCheckableNotificationUsers(host));
 291         fp << "\n";
 292
 293         fp << "\t" "contact_groups" "\t";
 294         DumpNameList(fp, CompatUtility::GetCheckableNotificationUserGroups(host));
 295         fp << "\n";
 296
 297         fp << "\t" << "initial_state" "\t" "o" "\n"
 298               "\t" "low_flap_threshold" "\t" << host->GetFlappingThreshold() << "\n"
 299               "\t" "high_flap_threshold" "\t" << host->GetFlappingThreshold() << "\n"
 300               "\t" "process_perf_data" "\t" << CompatUtility::GetCheckableProcessPerformanceData(host) << "\n"
 301               "\t" "check_freshness" "\t" "1" "\n";
 302
 303         fp << "\t" "host_groups" "\t";
 304         bool first = true;
 305
 306         Array::Ptr groups = host->GetGroups();
 307
 308         if (groups) {
 309                 ObjectLock olock(groups);
 310
 311                 BOOST_FOREACH(const String& name, groups) {
 312                         HostGroup::Ptr hg = HostGroup::GetByName(name);
 313
 314                         if (hg) {
 315                                 if (!first)
 316                                         fp << ",";
 317                                 else
 318                                         first = false;
 319
 320                                 fp << hg->GetName();
 321                         }
 322                 }
 323         }
 324
 325         fp << "\n";
 326
 327         DumpCustomAttributes(fp, host);
 328
 329         fp << "\t" "}" "\n"
 330               "\n";
 331 }
 332
 333 void StatusDataWriter::DumpCheckableStatusAttrs(std::ostream& fp, const Checkable::Ptr& checkable)
 334 {
 335         CheckResult::Ptr cr = checkable->GetLastCheckResult();
 336
 337         fp << "\t" << "check_command=check_" << CompatUtility::GetCheckableCheckCommand(checkable) << "\n"
 338               "\t" "event_handler=event_" << CompatUtility::GetCheckableEventHandler(checkable) << "\n"
 339               "\t" "check_period=" << CompatUtility::GetCheckableCheckPeriod(checkable) << "\n"
 340               "\t" "check_interval=" << CompatUtility::GetCheckableCheckInterval(checkable) << "\n"
 341               "\t" "retry_interval=" << CompatUtility::GetCheckableRetryInterval(checkable) << "\n"
 342               "\t" "has_been_checked=" << CompatUtility::GetCheckableHasBeenChecked(checkable) << "\n"
 343               "\t" "should_be_scheduled=" << CompatUtility::GetCheckableShouldBeScheduled(checkable) << "\n";
 344
 345         if (cr) {
 346            fp << "\t" << "check_execution_time=" << Convert::ToString(Service::CalculateExecutionTime(cr)) << "\n"
 347                  "\t" "check_latency=" << Convert::ToString(Service::CalculateLatency(cr)) << "\n";
 348         }
 349
 350         Host::Ptr host;
 351         Service::Ptr service;
 352         tie(host, service) = GetHostService(checkable);
 353
 354         if (service)
 355                 fp << "\t" << "current_state=" << service->GetState() << "\n";
 356         else
 357                 fp << "\t" << "current_state=" << host->GetState() << "\n";
 358
 359         fp << "\t" "state_type=" << checkable->GetStateType() << "\n"
 360               "\t" "plugin_output=" << CompatUtility::GetCheckResultOutput(cr) << "\n"
 361               "\t" "long_plugin_output=" << CompatUtility::GetCheckResultLongOutput(cr) << "\n"
 362               "\t" "performance_data=" << CompatUtility::GetCheckResultPerfdata(cr) << "\n";
 363
 364         if (cr) {
 365            fp << "\t" << "check_source=" << cr->GetCheckSource() << "\n"
 366                  "\t" "last_check=" << static_cast<long>(cr->GetScheduleEnd()) << "\n";
 367         }
 368
 369         fp << "\t" << "next_check=" << static_cast<long>(checkable->GetNextCheck()) << "\n"
 370               "\t" "current_attempt=" << checkable->GetCheckAttempt() << "\n"
 371               "\t" "max_attempts=" << checkable->GetMaxCheckAttempts() << "\n"
 372               "\t" "last_state_change=" << static_cast<long>(checkable->GetLastStateChange()) << "\n"
 373               "\t" "last_hard_state_change=" << static_cast<long>(checkable->GetLastHardStateChange()) << "\n"
 374               "\t" "last_time_ok=" << static_cast<int>(checkable->GetLastStateOK()) << "\n"
 375               "\t" "last_time_warn=" << static_cast<int>(checkable->GetLastStateWarning()) << "\n"
 376               "\t" "last_time_critical=" << static_cast<int>(checkable->GetLastStateCritical()) << "\n"
 377               "\t" "last_time_unknown=" << static_cast<int>(checkable->GetLastStateUnknown()) << "\n"
 378               "\t" "last_update=" << static_cast<long>(time(NULL)) << "\n"
 379               "\t" "notifications_enabled=" << CompatUtility::GetCheckableNotificationsEnabled(checkable) << "\n"
 380               "\t" "active_checks_enabled=" << CompatUtility::GetCheckableActiveChecksEnabled(checkable) << "\n"
 381               "\t" "passive_checks_enabled=" << CompatUtility::GetCheckablePassiveChecksEnabled(checkable) << "\n"
 382               "\t" "flap_detection_enabled=" << CompatUtility::GetCheckableFlapDetectionEnabled(checkable) << "\n"
 383               "\t" "is_flapping=" << CompatUtility::GetCheckableIsFlapping(checkable) << "\n"
 384               "\t" "percent_state_change=" << CompatUtility::GetCheckablePercentStateChange(checkable) << "\n"
 385               "\t" "problem_has_been_acknowledged=" << CompatUtility::GetCheckableProblemHasBeenAcknowledged(checkable) << "\n"
 386               "\t" "acknowledgement_type=" << CompatUtility::GetCheckableAcknowledgementType(checkable) << "\n"
 387               "\t" "acknowledgement_end_time=" << checkable->GetAcknowledgementExpiry() << "\n"
 388               "\t" "scheduled_downtime_depth=" << checkable->GetDowntimeDepth() << "\n"
 389               "\t" "last_notification=" << CompatUtility::GetCheckableNotificationLastNotification(checkable) << "\n"
 390               "\t" "next_notification=" << CompatUtility::GetCheckableNotificationNextNotification(checkable) << "\n"
 391               "\t" "current_notification_number=" << CompatUtility::GetCheckableNotificationNotificationNumber(checkable) << "\n"
 392               "\t" "modified_attributes=" << checkable->GetModifiedAttributes() << "\n";
 393 }
 394
 395 void StatusDataWriter::DumpServiceStatus(std::ostream& fp, const Service::Ptr& service)
 396 {
 397         Host::Ptr host = service->GetHost();
 398
 399         fp << "servicestatus {" "\n"
 400               "\t" "host_name=" << host->GetName() << "\n"
 401               "\t" "service_description=" << service->GetShortName() << "\n";
 402
 403         {
 404                 ObjectLock olock(service);
 405                 DumpCheckableStatusAttrs(fp, service);
 406         }
 407
 408         fp << "\t" "}" "\n"
 409               "\n";
 410
 411         DumpDowntimes(fp, service);
 412         DumpComments(fp, service);
 413 }
 414
 415 void StatusDataWriter::DumpServiceObject(std::ostream& fp, const Service::Ptr& service)
 416 {
 417         Host::Ptr host = service->GetHost();
 418
 419         {
 420                 ObjectLock olock(service);
 421
 422                 fp << "define service {" "\n"
 423                       "\t" "host_name" "\t" << host->GetName() << "\n"
 424                       "\t" "service_description" "\t" << service->GetShortName() << "\n"
 425                       "\t" "display_name" "\t" << service->GetDisplayName() << "\n"
 426                       "\t" "check_period" "\t" << CompatUtility::GetCheckableCheckPeriod(service) << "\n"
 427                       "\t" "check_interval" "\t" << CompatUtility::GetCheckableCheckInterval(service) << "\n"
 428                       "\t" "retry_interval" "\t" << CompatUtility::GetCheckableRetryInterval(service) << "\n"
 429                       "\t" "max_check_attempts" "\t" << service->GetMaxCheckAttempts() << "\n"
 430                       "\t" "active_checks_enabled" "\t" << CompatUtility::GetCheckableActiveChecksEnabled(service) << "\n"
 431                       "\t" "passive_checks_enabled" "\t" << CompatUtility::GetCheckablePassiveChecksEnabled(service) << "\n"
 432                       "\t" "flap_detection_enabled" "\t" << CompatUtility::GetCheckableFlapDetectionEnabled(service) << "\n"
 433                       "\t" "is_volatile" "\t" << CompatUtility::GetCheckableIsVolatile(service) << "\n"
 434                       "\t" "notifications_enabled" "\t" << CompatUtility::GetCheckableNotificationsEnabled(service) << "\n"
 435                       "\t" "notification_options" "\t" << CompatUtility::GetCheckableNotificationNotificationOptions(service) << "\n"
 436                       "\t" "notification_interval" "\t" << CompatUtility::GetCheckableNotificationNotificationInterval(service) << "\n"
 437                       "\t" "notification_period" "\t" << CompatUtility::GetCheckableNotificationNotificationPeriod(service) << "\n"
 438                       "\t" "event_handler_enabled" "\t" << CompatUtility::GetCheckableEventHandlerEnabled(service) << "\n";
 439
 440                 CheckCommand::Ptr checkcommand = service->GetCheckCommand();
 441                 if (checkcommand)
 442                         fp << "\t" "check_command" "\t" "check_" << checkcommand->GetName() << "\n";
 443
 444                 EventCommand::Ptr eventcommand = service->GetEventCommand();
 445                 if (eventcommand)
 446                         fp << "\t" "event_handler" "\t" "event_" << eventcommand->GetName() << "\n";
 447
 448                 fp << "\t" "contacts" "\t";
 449                 DumpNameList(fp, CompatUtility::GetCheckableNotificationUsers(service));
 450                 fp << "\n";
 451
 452                 fp << "\t" "contact_groups" "\t";
 453                 DumpNameList(fp, CompatUtility::GetCheckableNotificationUserGroups(service));
 454                 fp << "\n";
 455
 456                 String notes = CompatUtility::GetCustomAttributeConfig(service, "notes");
 457                 String notes_url = CompatUtility::GetCustomAttributeConfig(service, "notes_url");
 458                 String action_url = CompatUtility::GetCustomAttributeConfig(service, "action_url");
 459                 String icon_image = CompatUtility::GetCustomAttributeConfig(service, "icon_image");
 460                 String icon_image_alt = CompatUtility::GetCustomAttributeConfig(service, "icon_image_alt");
 461
 462                 fp << "\t" "initial_state" "\t" "o" "\n"
 463                       "\t" "low_flap_threshold" "\t" << service->GetFlappingThreshold() << "\n"
 464                       "\t" "high_flap_threshold" "\t" << service->GetFlappingThreshold() << "\n"
 465                       "\t" "process_perf_data" "\t" << CompatUtility::GetCheckableProcessPerformanceData(service) << "\n"
 466                       "\t" "check_freshness" << "\t" "1" "\n";
 467                 if (!notes.IsEmpty())
 468                       fp << "\t" "notes" "\t" << notes << "\n";
 469                 if (!notes_url.IsEmpty())
 470                       fp << "\t" "notes_url" "\t" << notes_url << "\n";
 471                 if (!action_url.IsEmpty())
 472                       fp << "\t" "action_url" "\t" << action_url << "\n";
 473                 if (!icon_image.IsEmpty())
 474                       fp << "\t" "icon_image" "\t" << icon_image << "\n";
 475                 if (!icon_image_alt.IsEmpty())
 476                       fp << "\t" "icon_image_alt" "\t" << icon_image_alt << "\n";
 477         }
 478
 479         fp << "\t" "service_groups" "\t";
 480         bool first = true;
 481
 482         Array::Ptr groups = service->GetGroups();
 483
 484         if (groups) {
 485                 ObjectLock olock(groups);
 486
 487                 BOOST_FOREACH(const String& name, groups) {
 488                         ServiceGroup::Ptr sg = ServiceGroup::GetByName(name);
 489
 490                         if (sg) {
 491                                 if (!first)
 492                                         fp << ",";
 493                                 else
 494                                         first = false;
 495
 496                                 fp << sg->GetName();
 497                         }
 498                 }
 499         }
 500
 501         fp << "\n";
 502
 503         DumpCustomAttributes(fp, service);
 504
 505         fp << "\t" "}" "\n"
 506               "\n";
 507 }
 508
 509 void StatusDataWriter::DumpCustomAttributes(std::ostream& fp, const DynamicObject::Ptr& object)
 510 {
 511         Dictionary::Ptr vars = object->GetVars();
 512
 513         if (!vars)
 514                 return;
 515
 516         ObjectLock olock(vars);
 517         BOOST_FOREACH(const Dictionary::Pair& kv, vars) {
 518                 if (!kv.first.IsEmpty()) {
 519                         fp << "\t";
 520
 521                         if (!CompatUtility::IsLegacyAttribute(kv.first))
 522                                 fp << "_";
 523
 524                         fp << kv.first << "\t" << kv.second << "\n";
 525                 }
 526         }
 527 }
 528
 529 void StatusDataWriter::UpdateObjectsCache(void)
 530 {
 531         CONTEXT("Writing objects.cache file");
 532
 533         String objectspath = GetObjectsPath();
 534         String objectspathtmp = objectspath + ".tmp";
 535
 536         std::ofstream objectfp;
 537         objectfp.open(objectspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
 538
 539         objectfp << std::fixed;
 540
 541         objectfp << "# Icinga objects cache file" "\n"
 542                     "# This file is auto-generated. Do not modify this file." "\n"
 543                     "\n";
 544
 545         BOOST_FOREACH(const Host::Ptr& host, DynamicType::GetObjects<Host>()) {
 546                 std::ostringstream tempobjectfp;
 547                 tempobjectfp << std::fixed;
 548                 DumpHostObject(tempobjectfp, host);
 549                 objectfp << tempobjectfp.str();
 550
 551                 BOOST_FOREACH(const Service::Ptr& service, host->GetServices()) {
 552                         std::ostringstream tempobjectfp;
 553                         tempobjectfp << std::fixed;
 554                         DumpServiceObject(tempobjectfp, service);
 555                         objectfp << tempobjectfp.str();
 556                 }
 557         }
 558
 559         BOOST_FOREACH(const HostGroup::Ptr& hg, DynamicType::GetObjects<HostGroup>()) {
 560                 std::ostringstream tempobjectfp;
 561                 tempobjectfp << std::fixed;
 562
 563                 tempobjectfp << "define hostgroup {" "\n"
 564                                 "\t" "hostgroup_name" "\t" << hg->GetName() << "\n";
 565
 566                 DumpCustomAttributes(tempobjectfp, hg);
 567
 568                 tempobjectfp << "\t" "members" "\t";
 569                 DumpNameList(tempobjectfp, hg->GetMembers());
 570                 tempobjectfp << "\n"
 571                                 "\t" "}" "\n";
 572
 573                 objectfp << tempobjectfp.str();
 574         }
 575
 576         BOOST_FOREACH(const ServiceGroup::Ptr& sg, DynamicType::GetObjects<ServiceGroup>()) {
 577                 std::ostringstream tempobjectfp;
 578                 tempobjectfp << std::fixed;
 579
 580                 tempobjectfp << "define servicegroup {" "\n"
 581                                 "\t" "servicegroup_name" "\t" << sg->GetName() << "\n";
 582
 583                 DumpCustomAttributes(tempobjectfp, sg);
 584
 585                 tempobjectfp << "\t" "members" "\t";
 586
 587                 std::vector<String> sglist;
 588                 BOOST_FOREACH(const Service::Ptr& service, sg->GetMembers()) {
 589                         Host::Ptr host = service->GetHost();
 590
 591                         sglist.push_back(host->GetName());
 592                         sglist.push_back(service->GetShortName());
 593                 }
 594
 595                 DumpStringList(tempobjectfp, sglist);
 596
 597                 tempobjectfp << "\n"
 598                                 "}" "\n";
 599
 600                 objectfp << tempobjectfp.str();
 601         }
 602
 603         BOOST_FOREACH(const User::Ptr& user, DynamicType::GetObjects<User>()) {
 604                 std::ostringstream tempobjectfp;
 605                 tempobjectfp << std::fixed;
 606
 607                 tempobjectfp << "define contact {" "\n"
 608                                 "\t" "contact_name" "\t" << user->GetName() << "\n"
 609                                 "\t" "alias" "\t" << user->GetDisplayName() << "\n"
 610                                 "\t" "service_notification_options" "\t" "w,u,c,r,f,s" "\n"
 611                                 "\t" "host_notification_options""\t" "d,u,r,f,s" "\n"
 612                                 "\t" "host_notifications_enabled" "\t" "1" "\n"
 613                                 "\t" "service_notifications_enabled" "\t" "1" "\n"
 614                                 "\t" "}" "\n"
 615                                 "\n";
 616
 617                 objectfp << tempobjectfp.str();
 618         }
 619
 620         BOOST_FOREACH(const UserGroup::Ptr& ug, DynamicType::GetObjects<UserGroup>()) {
 621                 std::ostringstream tempobjectfp;
 622                 tempobjectfp << std::fixed;
 623
 624                 tempobjectfp << "define contactgroup {" "\n"
 625                                 "\t" "contactgroup_name" "\t" << ug->GetName() << "\n"
 626                                 "\t" "alias" "\t" << ug->GetDisplayName() << "\n";
 627
 628                 tempobjectfp << "\t" "members" "\t";
 629                 DumpNameList(tempobjectfp, ug->GetMembers());
 630                 tempobjectfp << "\n"
 631                                 "\t" "}" "\n";
 632
 633                 objectfp << tempobjectfp.str();
 634         }
 635
 636         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<CheckCommand>()) {
 637                 DumpCommand(objectfp, command);
 638         }
 639
 640         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<NotificationCommand>()) {
 641                 DumpCommand(objectfp, command);
 642         }
 643
 644         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<EventCommand>()) {
 645                 DumpCommand(objectfp, command);
 646         }
 647
 648         BOOST_FOREACH(const TimePeriod::Ptr& tp, DynamicType::GetObjects<TimePeriod>()) {
 649                 DumpTimePeriod(objectfp, tp);
 650         }
 651
 652         BOOST_FOREACH(const Dependency::Ptr& dep, DynamicType::GetObjects<Dependency>()) {
 653                 Checkable::Ptr parent = dep->GetParent();
 654
 655                 if (!parent)
 656                         continue;
 657
 658                 Host::Ptr parent_host;
 659                 Service::Ptr parent_service;
 660                 tie(parent_host, parent_service) = GetHostService(parent);
 661
 662                 if (!parent_service)
 663                         continue;
 664
 665                 Checkable::Ptr child = dep->GetChild();
 666
 667                 if (!child)
 668                         continue;
 669
 670                 Host::Ptr child_host;
 671                 Service::Ptr child_service;
 672                 tie(child_host, child_service) = GetHostService(child);
 673
 674                 if (!child_service)
 675                         continue;
 676
 677                 objectfp << "define servicedependency {" "\n"
 678                             "\t" "dependent_host_name" "\t" << child_service->GetHost()->GetName() << "\n"
 679                             "\t" "dependent_service_description" "\t" << child_service->GetShortName() << "\n"
 680                             "\t" "host_name" "\t" << parent_service->GetHost()->GetName() << "\n"
 681                             "\t" "service_description" "\t" << parent_service->GetShortName() << "\n"
 682                             "\t" "execution_failure_criteria" "\t" "n" "\n"
 683                             "\t" "notification_failure_criteria" "\t" "w,u,c" "\n"
 684                             "\t" "}" "\n"
 685                             "\n";
 686         }
 687
 688         objectfp.close();
 689
 690 #ifdef _WIN32
 691         _unlink(objectspath.CStr());
 692 #endif /* _WIN32 */
 693
 694         if (rename(objectspathtmp.CStr(), objectspath.CStr()) < 0) {
 695                 BOOST_THROW_EXCEPTION(posix_error()
 696                     << boost::errinfo_api_function("rename")
 697                     << boost::errinfo_errno(errno)
 698                     << boost::errinfo_file_name(objectspathtmp));
 699         }
 700 }
 701
 702 /**
 703  * Periodically writes the status.dat and objects.cache files.
 704  */
 705 void StatusDataWriter::StatusTimerHandler(void)
 706 {
 707         Log(LogInformation, "compat", "Writing status.dat file");
 708
 709         String statuspath = GetStatusPath();
 710         String statuspathtmp = statuspath + ".tmp"; /* XXX make this a global definition */
 711
 712         std::ofstream statusfp;
 713         statusfp.open(statuspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
 714
 715         statusfp << std::fixed;
 716
 717         statusfp << "# Icinga status file" "\n"
 718                     "# This file is auto-generated. Do not modify this file." "\n"
 719                     "\n";
 720
 721         statusfp << "info {" "\n"
 722                     "\t" "created=" << Utility::GetTime() << "\n"
 723                     "\t" "version=" << Application::GetVersion() << "\n"
 724                     "\t" "}" "\n"
 725                     "\n";
 726
 727         statusfp << "programstatus {" "\n"
 728                     "\t" "icinga_pid=" << Utility::GetPid() << "\n"
 729                     "\t" "daemon_mode=1" "\n"
 730                     "\t" "program_start=" << static_cast<long>(Application::GetStartTime()) << "\n"
 731                     "\t" "active_service_checks_enabled=" << (IcingaApplication::GetInstance()->GetEnableChecks() ? 1 : 0) << "\n"
 732                     "\t" "passive_service_checks_enabled=1" "\n"
 733                     "\t" "active_host_checks_enabled=1" "\n"
 734                     "\t" "passive_host_checks_enabled=1" "\n"
 735                     "\t" "check_service_freshness=1" "\n"
 736                     "\t" "check_host_freshness=1" "\n"
 737                     "\t" "enable_notifications=" << (IcingaApplication::GetInstance()->GetEnableNotifications() ? 1 : 0) << "\n"
 738                     "\t" "enable_flap_detection=" << (IcingaApplication::GetInstance()->GetEnableFlapping() ? 1 : 0) << "\n"
 739                     "\t" "enable_failure_prediction=0" "\n"
 740                     "\t" "process_performance_data=" << (IcingaApplication::GetInstance()->GetEnablePerfdata() ? 1 : 0) << "\n"
 741                     "\t" "active_scheduled_service_check_stats=" << CIB::GetActiveChecksStatistics(60) << "," << CIB::GetActiveChecksStatistics(5 * 60) << "," << CIB::GetActiveChecksStatistics(15 * 60) << "\n"
 742                     "\t" "passive_service_check_stats=" << CIB::GetPassiveChecksStatistics(60) << "," << CIB::GetPassiveChecksStatistics(5 * 60) << "," << CIB::GetPassiveChecksStatistics(15 * 60) << "\n"
 743                     "\t" "next_downtime_id=" << Service::GetNextDowntimeID() << "\n"
 744                     "\t" "next_comment_id=" << Service::GetNextCommentID() << "\n";
 745
 746         DumpCustomAttributes(statusfp, IcingaApplication::GetInstance());
 747
 748         statusfp << "\t" "}" "\n"
 749                     "\n";
 750
 751         BOOST_FOREACH(const Host::Ptr& host, DynamicType::GetObjects<Host>()) {
 752                 std::ostringstream tempstatusfp;
 753                 tempstatusfp << std::fixed;
 754                 DumpHostStatus(tempstatusfp, host);
 755                 statusfp << tempstatusfp.str();
 756
 757                 BOOST_FOREACH(const Service::Ptr& service, host->GetServices()) {
 758                         std::ostringstream tempstatusfp;
 759                         tempstatusfp << std::fixed;
 760                         DumpServiceStatus(tempstatusfp, service);
 761                         statusfp << tempstatusfp.str();
 762                 }
 763         }
 764
 765         statusfp.close();
 766
 767 #ifdef _WIN32
 768         _unlink(statuspath.CStr());
 769 #endif /* _WIN32 */
 770
 771         if (rename(statuspathtmp.CStr(), statuspath.CStr()) < 0) {
 772                 BOOST_THROW_EXCEPTION(posix_error()
 773                     << boost::errinfo_api_function("rename")
 774                     << boost::errinfo_errno(errno)
 775                     << boost::errinfo_file_name(statuspathtmp));
 776         }
 777
 778         Log(LogInformation, "compat", "Finished writing status.dat file");
 779 }
 780