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