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

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