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                 /* only dump status data information for Classic UI */
 212                 fp << "\t" "check_service=" << hc->GetShortName() << "\n";
 213                 DumpServiceStatusAttrs(fp, hc, CompatTypeHost);
 214         }
 215
 216         /* ugly but cgis parse only that */
 217         fp << "\t" "last_time_up=" << host->GetLastStateUp() << "\n"
 218               "\t" "last_time_down=" << host->GetLastStateDown() << "\n"
 219               "\t" "last_time_unreachable=" << host->GetLastStateUnreachable() << "\n";
 220
 221         fp << "\t" "}" "\n"
 222               "\n";
 223
 224         if (hc) {
 225                 DumpDowntimes(fp, hc, CompatTypeHost);
 226                 DumpComments(fp, hc, CompatTypeHost);
 227         }
 228 }
 229
 230 void StatusDataWriter::DumpHostObject(std::ostream& fp, const Host::Ptr& host)
 231 {
 232         String notes = CompatUtility::GetCustomAttributeConfig(host, "notes");
 233         String notes_url = CompatUtility::GetCustomAttributeConfig(host, "notes_url");
 234         String action_url = CompatUtility::GetCustomAttributeConfig(host, "action_url");
 235         String icon_image = CompatUtility::GetCustomAttributeConfig(host, "icon_image");
 236         String icon_image_alt = CompatUtility::GetCustomAttributeConfig(host, "icon_image_alt");
 237         String statusmap_image = CompatUtility::GetCustomAttributeConfig(host, "statusmap_image");
 238
 239         fp << "define host {" "\n"
 240               "\t" "host_name" "\t" << host->GetName() << "\n"
 241               "\t" "display_name" "\t" << host->GetDisplayName() << "\n"
 242               "\t" "alias" "\t" << host->GetDisplayName() << "\n"
 243               "\t" "address" "\t" << CompatUtility::GetHostAddress(host) << "\n"
 244               "\t" "address6" "\t" << CompatUtility::GetHostAddress6(host) << "\n";
 245         if (!notes.IsEmpty())
 246               fp << "\t" "notes" "\t" << notes << "\n";
 247         if (!notes_url.IsEmpty())
 248               fp << "\t" "notes_url" "\t" << notes_url << "\n";
 249         if (!action_url.IsEmpty())
 250               fp << "\t" "action_url" "\t" << action_url << "\n";
 251         if (!icon_image.IsEmpty())
 252               fp << "\t" "icon_image" "\t" << icon_image << "\n";
 253         if (!icon_image_alt.IsEmpty())
 254               fp << "\t" "icon_image_alt" "\t" << icon_image_alt << "\n";
 255         if (!statusmap_image.IsEmpty())
 256               fp << "\t" "statusmap_image" "\t" << statusmap_image << "\n";
 257
 258         std::set<Host::Ptr> parents = host->GetParentHosts();
 259
 260         if (!parents.empty()) {
 261                 fp << "\t" "parents" "\t";
 262                 DumpNameList(fp, parents);
 263                 fp << "\n";
 264         }
 265
 266         Service::Ptr hc = host->GetCheckService();
 267         if (hc) {
 268                 ObjectLock olock(hc);
 269
 270                 fp << "\t" "check_interval" "\t" << CompatUtility::GetServiceCheckInterval(hc) << "\n"
 271                       "\t" "retry_interval" "\t" << CompatUtility::GetServiceRetryInterval(hc) << "\n"
 272                       "\t" "max_check_attempts" "\t" << hc->GetMaxCheckAttempts() << "\n"
 273                       "\t" "active_checks_enabled" "\t" << CompatUtility::GetServiceActiveChecksEnabled(hc) << "\n"
 274                       "\t" "passive_checks_enabled" "\t" << CompatUtility::GetServicePassiveChecksEnabled(hc) << "\n"
 275                       "\t" "notifications_enabled" "\t" << CompatUtility::GetServiceNotificationsEnabled(hc) << "\n"
 276                       "\t" "notification_options" "\t" << "d,u,r" << "\n"
 277                       "\t" "notification_interval" "\t" << CompatUtility::GetServiceNotificationNotificationInterval(hc) << "\n"
 278                       "\t" "event_handler_enabled" "\t" << CompatUtility::GetServiceEventHandlerEnabled(hc) << "\n";
 279
 280                 CheckCommand::Ptr checkcommand = hc->GetCheckCommand();
 281                 if (checkcommand)
 282                         fp << "\t" "check_command" "\t" "check_" << checkcommand->GetName() << "\n";
 283
 284                 EventCommand::Ptr eventcommand = hc->GetEventCommand();
 285                 if (eventcommand)
 286                         fp << "\t" "event_handler" "\t" "event_" << eventcommand->GetName() << "\n";
 287
 288                 fp << "\t" "check_period" "\t" << CompatUtility::GetServiceCheckPeriod(hc) << "\n";
 289
 290                 fp << "\t" "contacts" "\t";
 291                 DumpNameList(fp, CompatUtility::GetServiceNotificationUsers(hc));
 292                 fp << "\n";
 293
 294                 fp << "\t" "contact_groups" "\t";
 295                 DumpNameList(fp, CompatUtility::GetServiceNotificationUserGroups(hc));
 296                 fp << "\n";
 297
 298                 fp << "\t" << "initial_state" "\t" "o" "\n"
 299                       "\t" "low_flap_threshold" "\t" << hc->GetFlappingThreshold() << "\n"
 300                       "\t" "high_flap_threshold" "\t" << hc->GetFlappingThreshold() << "\n"
 301                       "\t" "process_perf_data" "\t" << CompatUtility::GetServiceProcessPerformanceData(hc) << "\n"
 302                       "\t" "check_freshness" "\t" "1" "\n";
 303
 304         } else {
 305                 fp << "\t" << "check_interval" "\t" "60" "\n"
 306                       "\t" "retry_interval" "\t" "60" "\n"
 307                       "\t" "max_check_attempts" "\t" "1" "\n"
 308                       "\t" "active_checks_enabled" "\t" "0" << "\n"
 309                       "\t" "passive_checks_enabled" "\t" "0" "\n"
 310                       "\t" "notifications_enabled" "\t" "0" "\n";
 311
 312         }
 313
 314         fp << "\t" "host_groups" "\t";
 315         bool first = true;
 316
 317         Array::Ptr groups = host->GetGroups();
 318
 319         if (groups) {
 320                 ObjectLock olock(groups);
 321
 322                 BOOST_FOREACH(const String& name, groups) {
 323                         HostGroup::Ptr hg = HostGroup::GetByName(name);
 324
 325                         if (hg) {
 326                                 if (!first)
 327                                         fp << ",";
 328                                 else
 329                                         first = false;
 330
 331                                 fp << hg->GetName();
 332                         }
 333                 }
 334         }
 335
 336         fp << "\n";
 337
 338         DumpCustomAttributes(fp, host);
 339
 340         fp << "\t" "}" "\n"
 341               "\n";
 342 }
 343
 344 void StatusDataWriter::DumpServiceStatusAttrs(std::ostream& fp, const Service::Ptr& service, CompatObjectType type)
 345 {
 346         CheckResult::Ptr cr = service->GetLastCheckResult();
 347
 348         fp << "\t" << "check_command=check_" << CompatUtility::GetServiceCheckCommand(service) << "\n"
 349               "\t" "event_handler=event_" << CompatUtility::GetServiceEventHandler(service) << "\n"
 350               "\t" "check_period=" << CompatUtility::GetServiceCheckPeriod(service) << "\n"
 351               "\t" "check_interval=" << CompatUtility::GetServiceCheckInterval(service) << "\n"
 352               "\t" "retry_interval=" << CompatUtility::GetServiceRetryInterval(service) << "\n"
 353               "\t" "has_been_checked=" << CompatUtility::GetServiceHasBeenChecked(service) << "\n"
 354               "\t" "should_be_scheduled=" << CompatUtility::GetServiceShouldBeScheduled(service) << "\n";
 355
 356         if (cr) {
 357            fp << "\t" << "check_execution_time=" << Convert::ToString(Service::CalculateExecutionTime(cr)) << "\n"
 358                  "\t" "check_latency=" << Convert::ToString(Service::CalculateLatency(cr)) << "\n";
 359         }
 360
 361         if (type == CompatTypeHost && service->IsHostCheck()) {
 362                 fp << "\t" << "current_state=" << service->GetHost()->GetState() << "\n";
 363         } else {
 364                 fp << "\t" << "current_state=" << CompatUtility::GetServiceCurrentState(service) << "\n";
 365         }
 366
 367         fp << "\t" "state_type=" << service->GetStateType() << "\n"
 368               "\t" "plugin_output=" << CompatUtility::GetCheckResultOutput(cr) << "\n"
 369               "\t" "long_plugin_output=" << CompatUtility::GetCheckResultLongOutput(cr) << "\n"
 370               "\t" "performance_data=" << CompatUtility::GetCheckResultPerfdata(cr) << "\n";
 371
 372         if (cr) {
 373            fp << "\t" << "check_source=" << cr->GetCheckSource() << "\n"
 374                  "\t" "last_check=" << static_cast<long>(cr->GetScheduleEnd()) << "\n";
 375         }
 376
 377         fp << "\t" << "next_check=" << static_cast<long>(service->GetNextCheck()) << "\n"
 378               "\t" "current_attempt=" << service->GetCheckAttempt() << "\n"
 379               "\t" "max_attempts=" << service->GetMaxCheckAttempts() << "\n"
 380               "\t" "last_state_change=" << static_cast<long>(service->GetLastStateChange()) << "\n"
 381               "\t" "last_hard_state_change=" << static_cast<long>(service->GetLastHardStateChange()) << "\n"
 382               "\t" "last_time_ok=" << static_cast<int>(service->GetLastStateOK()) << "\n"
 383               "\t" "last_time_warn=" << static_cast<int>(service->GetLastStateWarning()) << "\n"
 384               "\t" "last_time_critical=" << static_cast<int>(service->GetLastStateCritical()) << "\n"
 385               "\t" "last_time_unknown=" << static_cast<int>(service->GetLastStateUnknown()) << "\n"
 386               "\t" "last_update=" << static_cast<long>(time(NULL)) << "\n"
 387               "\t" "notifications_enabled=" << CompatUtility::GetServiceNotificationsEnabled(service) << "\n"
 388               "\t" "active_checks_enabled=" << CompatUtility::GetServiceActiveChecksEnabled(service) << "\n"
 389               "\t" "passive_checks_enabled=" << CompatUtility::GetServicePassiveChecksEnabled(service) << "\n"
 390               "\t" "flap_detection_enabled=" << CompatUtility::GetServiceFlapDetectionEnabled(service) << "\n"
 391               "\t" "is_flapping=" << CompatUtility::GetServiceIsFlapping(service) << "\n"
 392               "\t" "percent_state_change=" << CompatUtility::GetServicePercentStateChange(service) << "\n"
 393               "\t" "problem_has_been_acknowledged=" << CompatUtility::GetServiceProblemHasBeenAcknowledged(service) << "\n"
 394               "\t" "acknowledgement_type=" << CompatUtility::GetServiceAcknowledgementType(service) << "\n"
 395               "\t" "acknowledgement_end_time=" << service->GetAcknowledgementExpiry() << "\n"
 396               "\t" "scheduled_downtime_depth=" << service->GetDowntimeDepth() << "\n"
 397               "\t" "last_notification=" << CompatUtility::GetServiceNotificationLastNotification(service) << "\n"
 398               "\t" "next_notification=" << CompatUtility::GetServiceNotificationNextNotification(service) << "\n"
 399               "\t" "current_notification_number=" << CompatUtility::GetServiceNotificationNotificationNumber(service) << "\n"
 400               "\t" "modified_attributes=" << service->GetModifiedAttributes() << "\n";
 401 }
 402
 403 void StatusDataWriter::DumpServiceStatus(std::ostream& fp, const Service::Ptr& service)
 404 {
 405         Host::Ptr host = service->GetHost();
 406
 407         fp << "servicestatus {" "\n"
 408               "\t" "host_name=" << host->GetName() << "\n"
 409               "\t" "service_description=" << service->GetShortName() << "\n";
 410
 411         {
 412                 ObjectLock olock(service);
 413                 DumpServiceStatusAttrs(fp, service, CompatTypeService);
 414         }
 415
 416         fp << "\t" "}" "\n"
 417               "\n";
 418
 419         DumpDowntimes(fp, service, CompatTypeService);
 420         DumpComments(fp, service, CompatTypeService);
 421 }
 422
 423 void StatusDataWriter::DumpServiceObject(std::ostream& fp, const Service::Ptr& service)
 424 {
 425         Host::Ptr host = service->GetHost();
 426
 427         {
 428                 ObjectLock olock(service);
 429
 430                 fp << "define service {" "\n"
 431                       "\t" "host_name" "\t" << host->GetName() << "\n"
 432                       "\t" "service_description" "\t" << service->GetShortName() << "\n"
 433                       "\t" "display_name" "\t" << service->GetDisplayName() << "\n"
 434                       "\t" "check_period" "\t" << CompatUtility::GetServiceCheckPeriod(service) << "\n"
 435                       "\t" "check_interval" "\t" << CompatUtility::GetServiceCheckInterval(service) << "\n"
 436                       "\t" "retry_interval" "\t" << CompatUtility::GetServiceRetryInterval(service) << "\n"
 437                       "\t" "max_check_attempts" "\t" << service->GetMaxCheckAttempts() << "\n"
 438                       "\t" "active_checks_enabled" "\t" << CompatUtility::GetServiceActiveChecksEnabled(service) << "\n"
 439                       "\t" "passive_checks_enabled" "\t" << CompatUtility::GetServicePassiveChecksEnabled(service) << "\n"
 440                       "\t" "flap_detection_enabled" "\t" << CompatUtility::GetServiceFlapDetectionEnabled(service) << "\n"
 441                       "\t" "is_volatile" "\t" << CompatUtility::GetServiceIsVolatile(service) << "\n"
 442                       "\t" "notifications_enabled" "\t" << CompatUtility::GetServiceNotificationsEnabled(service) << "\n"
 443                       "\t" "notification_options" "\t" << CompatUtility::GetServiceNotificationNotificationOptions(service) << "\n"
 444                       "\t" "notification_interval" "\t" << CompatUtility::GetServiceNotificationNotificationInterval(service) << "\n"
 445                       "\t" "notification_period" "\t" << CompatUtility::GetServiceNotificationNotificationPeriod(service) << "\n"
 446                       "\t" "event_handler_enabled" "\t" << CompatUtility::GetServiceEventHandlerEnabled(service) << "\n";
 447
 448                 CheckCommand::Ptr checkcommand = service->GetCheckCommand();
 449                 if (checkcommand)
 450                         fp << "\t" "check_command" "\t" "check_" << checkcommand->GetName() << "\n";
 451
 452                 EventCommand::Ptr eventcommand = service->GetEventCommand();
 453                 if (eventcommand)
 454                         fp << "\t" "event_handler" "\t" "event_" << eventcommand->GetName() << "\n";
 455
 456                 fp << "\t" "contacts" "\t";
 457                 DumpNameList(fp, CompatUtility::GetServiceNotificationUsers(service));
 458                 fp << "\n";
 459
 460                 fp << "\t" "contact_groups" "\t";
 461                 DumpNameList(fp, CompatUtility::GetServiceNotificationUserGroups(service));
 462                 fp << "\n";
 463
 464                 String notes = CompatUtility::GetCustomAttributeConfig(service, "notes");
 465                 String notes_url = CompatUtility::GetCustomAttributeConfig(service, "notes_url");
 466                 String action_url = CompatUtility::GetCustomAttributeConfig(service, "action_url");
 467                 String icon_image = CompatUtility::GetCustomAttributeConfig(service, "icon_image");
 468                 String icon_image_alt = CompatUtility::GetCustomAttributeConfig(service, "icon_image_alt");
 469
 470                 fp << "\t" "initial_state" "\t" "o" "\n"
 471                       "\t" "low_flap_threshold" "\t" << service->GetFlappingThreshold() << "\n"
 472                       "\t" "high_flap_threshold" "\t" << service->GetFlappingThreshold() << "\n"
 473                       "\t" "process_perf_data" "\t" << CompatUtility::GetServiceProcessPerformanceData(service) << "\n"
 474                       "\t" "check_freshness" << "\t" "1" "\n";
 475                 if (!notes.IsEmpty())
 476                       fp << "\t" "notes" "\t" << notes << "\n";
 477                 if (!notes_url.IsEmpty())
 478                       fp << "\t" "notes_url" "\t" << notes_url << "\n";
 479                 if (!action_url.IsEmpty())
 480                       fp << "\t" "action_url" "\t" << action_url << "\n";
 481                 if (!icon_image.IsEmpty())
 482                       fp << "\t" "icon_image" "\t" << icon_image << "\n";
 483                 if (!icon_image_alt.IsEmpty())
 484                       fp << "\t" "icon_image_alt" "\t" << icon_image_alt << "\n";
 485         }
 486
 487         fp << "\t" "service_groups" "\t";
 488         bool first = true;
 489
 490         Array::Ptr groups = service->GetGroups();
 491
 492         if (groups) {
 493                 ObjectLock olock(groups);
 494
 495                 BOOST_FOREACH(const String& name, groups) {
 496                         ServiceGroup::Ptr sg = ServiceGroup::GetByName(name);
 497
 498                         if (sg) {
 499                                 if (!first)
 500                                         fp << ",";
 501                                 else
 502                                         first = false;
 503
 504                                 fp << sg->GetName();
 505                         }
 506                 }
 507         }
 508
 509         fp << "\n";
 510
 511         DumpCustomAttributes(fp, service);
 512
 513         fp << "\t" "}" "\n"
 514               "\n";
 515 }
 516
 517 void StatusDataWriter::DumpCustomAttributes(std::ostream& fp, const DynamicObject::Ptr& object)
 518 {
 519         Dictionary::Ptr vars = object->GetVars();
 520
 521         if (!vars)
 522                 return;
 523
 524         ObjectLock olock(vars);
 525         BOOST_FOREACH(const Dictionary::Pair& kv, vars) {
 526                 if (!kv.first.IsEmpty()) {
 527                         fp << "\t";
 528
 529                         if (kv.first != "notes" && kv.first != "action_url" && kv.first != "notes_url" &&
 530                             kv.first != "icon_image" && kv.first != "icon_image_alt" && kv.first != "statusmap_image" && kv.first != "2d_coords")
 531                                 fp << "_";
 532
 533                         fp << kv.first << "\t" << kv.second << "\n";
 534                 }
 535         }
 536 }
 537
 538 void StatusDataWriter::UpdateObjectsCache(void)
 539 {
 540         CONTEXT("Writing objects.cache file");
 541
 542         String objectspath = GetObjectsPath();
 543         String objectspathtmp = objectspath + ".tmp";
 544
 545         std::ofstream objectfp;
 546         objectfp.open(objectspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
 547
 548         objectfp << std::fixed;
 549
 550         objectfp << "# Icinga objects cache file" "\n"
 551                     "# This file is auto-generated. Do not modify this file." "\n"
 552                     "\n";
 553
 554         BOOST_FOREACH(const Host::Ptr& host, DynamicType::GetObjects<Host>()) {
 555                 std::ostringstream tempobjectfp;
 556                 tempobjectfp << std::fixed;
 557                 DumpHostObject(tempobjectfp, host);
 558                 objectfp << tempobjectfp.str();
 559
 560                 BOOST_FOREACH(const Service::Ptr& service, host->GetServices()) {
 561                         std::ostringstream tempobjectfp;
 562                         tempobjectfp << std::fixed;
 563                         DumpServiceObject(tempobjectfp, service);
 564                         objectfp << tempobjectfp.str();
 565                 }
 566         }
 567
 568         BOOST_FOREACH(const HostGroup::Ptr& hg, DynamicType::GetObjects<HostGroup>()) {
 569                 std::ostringstream tempobjectfp;
 570                 tempobjectfp << std::fixed;
 571
 572                 tempobjectfp << "define hostgroup {" "\n"
 573                                 "\t" "hostgroup_name" "\t" << hg->GetName() << "\n";
 574
 575                 DumpCustomAttributes(tempobjectfp, hg);
 576
 577                 tempobjectfp << "\t" "members" "\t";
 578                 DumpNameList(tempobjectfp, hg->GetMembers());
 579                 tempobjectfp << "\n"
 580                                 "\t" "}" "\n";
 581
 582                 objectfp << tempobjectfp.str();
 583         }
 584
 585         BOOST_FOREACH(const ServiceGroup::Ptr& sg, DynamicType::GetObjects<ServiceGroup>()) {
 586                 std::ostringstream tempobjectfp;
 587                 tempobjectfp << std::fixed;
 588
 589                 tempobjectfp << "define servicegroup {" "\n"
 590                                 "\t" "servicegroup_name" "\t" << sg->GetName() << "\n";
 591
 592                 DumpCustomAttributes(tempobjectfp, sg);
 593
 594                 tempobjectfp << "\t" "members" "\t";
 595
 596                 std::vector<String> sglist;
 597                 BOOST_FOREACH(const Service::Ptr& service, sg->GetMembers()) {
 598                         Host::Ptr host = service->GetHost();
 599
 600                         sglist.push_back(host->GetName());
 601                         sglist.push_back(service->GetShortName());
 602                 }
 603
 604                 DumpStringList(tempobjectfp, sglist);
 605
 606                 tempobjectfp << "\n"
 607                                 "}" "\n";
 608
 609                 objectfp << tempobjectfp.str();
 610         }
 611
 612         BOOST_FOREACH(const User::Ptr& user, DynamicType::GetObjects<User>()) {
 613                 std::ostringstream tempobjectfp;
 614                 tempobjectfp << std::fixed;
 615
 616                 tempobjectfp << "define contact {" "\n"
 617                                 "\t" "contact_name" "\t" << user->GetName() << "\n"
 618                                 "\t" "alias" "\t" << user->GetDisplayName() << "\n"
 619                                 "\t" "service_notification_options" "\t" "w,u,c,r,f,s" "\n"
 620                                 "\t" "host_notification_options""\t" "d,u,r,f,s" "\n"
 621                                 "\t" "host_notifications_enabled" "\t" "1" "\n"
 622                                 "\t" "service_notifications_enabled" "\t" "1" "\n"
 623                                 "\t" "}" "\n"
 624                                 "\n";
 625
 626                 objectfp << tempobjectfp.str();
 627         }
 628
 629         BOOST_FOREACH(const UserGroup::Ptr& ug, DynamicType::GetObjects<UserGroup>()) {
 630                 std::ostringstream tempobjectfp;
 631                 tempobjectfp << std::fixed;
 632
 633                 tempobjectfp << "define contactgroup {" "\n"
 634                                 "\t" "contactgroup_name" "\t" << ug->GetName() << "\n"
 635                                 "\t" "alias" "\t" << ug->GetDisplayName() << "\n";
 636
 637                 tempobjectfp << "\t" "members" "\t";
 638                 DumpNameList(tempobjectfp, ug->GetMembers());
 639                 tempobjectfp << "\n"
 640                                 "\t" "}" "\n";
 641
 642                 objectfp << tempobjectfp.str();
 643         }
 644
 645         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<CheckCommand>()) {
 646                 DumpCommand(objectfp, command);
 647         }
 648
 649         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<NotificationCommand>()) {
 650                 DumpCommand(objectfp, command);
 651         }
 652
 653         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<EventCommand>()) {
 654                 DumpCommand(objectfp, command);
 655         }
 656
 657         BOOST_FOREACH(const TimePeriod::Ptr& tp, DynamicType::GetObjects<TimePeriod>()) {
 658                 DumpTimePeriod(objectfp, tp);
 659         }
 660
 661         BOOST_FOREACH(const Dependency::Ptr& dep, DynamicType::GetObjects<Dependency>()) {
 662                 Service::Ptr parent_service = dep->GetParentService();
 663
 664                 if (!parent_service)
 665                         continue;
 666
 667                 Service::Ptr child_service = dep->GetChildService();
 668
 669                 if (!child_service)
 670                         continue;
 671
 672                 objectfp << "define servicedependency {" "\n"
 673                             "\t" "dependent_host_name" "\t" << child_service->GetHost()->GetName() << "\n"
 674                             "\t" "dependent_service_description" "\t" << child_service->GetShortName() << "\n"
 675                             "\t" "host_name" "\t" << parent_service->GetHost()->GetName() << "\n"
 676                             "\t" "service_description" "\t" << parent_service->GetShortName() << "\n"
 677                             "\t" "execution_failure_criteria" "\t" "n" "\n"
 678                             "\t" "notification_failure_criteria" "\t" "w,u,c" "\n"
 679                             "\t" "}" "\n"
 680                             "\n";
 681         }
 682
 683         objectfp.close();
 684
 685 #ifdef _WIN32
 686         _unlink(objectspath.CStr());
 687 #endif /* _WIN32 */
 688
 689         if (rename(objectspathtmp.CStr(), objectspath.CStr()) < 0) {
 690                 BOOST_THROW_EXCEPTION(posix_error()
 691                     << boost::errinfo_api_function("rename")
 692                     << boost::errinfo_errno(errno)
 693                     << boost::errinfo_file_name(objectspathtmp));
 694         }
 695 }
 696
 697 /**
 698  * Periodically writes the status.dat and objects.cache files.
 699  */
 700 void StatusDataWriter::StatusTimerHandler(void)
 701 {
 702         Log(LogInformation, "compat", "Writing status.dat file");
 703
 704         String statuspath = GetStatusPath();
 705         String statuspathtmp = statuspath + ".tmp"; /* XXX make this a global definition */
 706
 707         std::ofstream statusfp;
 708         statusfp.open(statuspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
 709
 710         statusfp << std::fixed;
 711
 712         statusfp << "# Icinga status file" "\n"
 713                     "# This file is auto-generated. Do not modify this file." "\n"
 714                     "\n";
 715
 716         statusfp << "info {" "\n"
 717                     "\t" "created=" << Utility::GetTime() << "\n"
 718                     "\t" "version=" << Application::GetVersion() << "\n"
 719                     "\t" "}" "\n"
 720                     "\n";
 721
 722         statusfp << "programstatus {" "\n"
 723                     "\t" "icinga_pid=" << Utility::GetPid() << "\n"
 724                     "\t" "daemon_mode=1" "\n"
 725                     "\t" "program_start=" << static_cast<long>(Application::GetStartTime()) << "\n"
 726                     "\t" "active_service_checks_enabled=" << (IcingaApplication::GetInstance()->GetEnableChecks() ? 1 : 0) << "\n"
 727                     "\t" "passive_service_checks_enabled=1" "\n"
 728                     "\t" "active_host_checks_enabled=1" "\n"
 729                     "\t" "passive_host_checks_enabled=1" "\n"
 730                     "\t" "check_service_freshness=1" "\n"
 731                     "\t" "check_host_freshness=1" "\n"
 732                     "\t" "enable_notifications=" << (IcingaApplication::GetInstance()->GetEnableNotifications() ? 1 : 0) << "\n"
 733                     "\t" "enable_flap_detection=" << (IcingaApplication::GetInstance()->GetEnableFlapping() ? 1 : 0) << "\n"
 734                     "\t" "enable_failure_prediction=0" "\n"
 735                     "\t" "process_performance_data=" << (IcingaApplication::GetInstance()->GetEnablePerfdata() ? 1 : 0) << "\n"
 736                     "\t" "active_scheduled_service_check_stats=" << CIB::GetActiveChecksStatistics(60) << "," << CIB::GetActiveChecksStatistics(5 * 60) << "," << CIB::GetActiveChecksStatistics(15 * 60) << "\n"
 737                     "\t" "passive_service_check_stats=" << CIB::GetPassiveChecksStatistics(60) << "," << CIB::GetPassiveChecksStatistics(5 * 60) << "," << CIB::GetPassiveChecksStatistics(15 * 60) << "\n"
 738                     "\t" "next_downtime_id=" << Service::GetNextDowntimeID() << "\n"
 739                     "\t" "next_comment_id=" << Service::GetNextCommentID() << "\n"
 740                     "\t" "}" "\n"
 741                     "\n";
 742
 743         BOOST_FOREACH(const Host::Ptr& host, DynamicType::GetObjects<Host>()) {
 744                 std::ostringstream tempstatusfp;
 745                 tempstatusfp << std::fixed;
 746                 DumpHostStatus(tempstatusfp, host);
 747                 statusfp << tempstatusfp.str();
 748
 749                 BOOST_FOREACH(const Service::Ptr& service, host->GetServices()) {
 750                         std::ostringstream tempstatusfp;
 751                         tempstatusfp << std::fixed;
 752                         DumpServiceStatus(tempstatusfp, service);
 753                         statusfp << tempstatusfp.str();
 754                 }
 755         }
 756
 757         statusfp.close();
 758
 759 #ifdef _WIN32
 760         _unlink(statuspath.CStr());
 761 #endif /* _WIN32 */
 762
 763         if (rename(statuspathtmp.CStr(), statuspath.CStr()) < 0) {
 764                 BOOST_THROW_EXCEPTION(posix_error()
 765                     << boost::errinfo_api_function("rename")
 766                     << boost::errinfo_errno(errno)
 767                     << boost::errinfo_file_name(statuspathtmp));
 768         }
 769
 770         Log(LogInformation, "compat", "Finished writing status.dat file");
 771 }
 772