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/smart_ptr/make_shared.hpp>
  37 #include <boost/foreach.hpp>
  38 #include <boost/tuple/tuple.hpp>
  39 #include <boost/exception/diagnostic_information.hpp>
  40 #include <boost/algorithm/string/replace.hpp>
  41 #include <fstream>
  42
  43 using namespace icinga;
  44
  45 REGISTER_TYPE(StatusDataWriter);
  46
  47 /**
  48  * Hint: The reason why we're using "\n" rather than std::endl is because
  49  * std::endl also _flushes_ the output stream which severely degrades
  50  * performance (see http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch25s02.html).
  51  */
  52
  53 /**
  54  * Starts the component.
  55  */
  56 void StatusDataWriter::Start(void)
  57 {
  58         DynamicObject::Start();
  59
  60         m_StatusTimer = boost::make_shared<Timer>();
  61         m_StatusTimer->SetInterval(15);
  62         m_StatusTimer->OnTimerExpired.connect(boost::bind(&StatusDataWriter::StatusTimerHandler, this));
  63         m_StatusTimer->Start();
  64         m_StatusTimer->Reschedule(0);
  65 }
  66
  67 /**
  68  * Retrieves the status.dat path.
  69  *
  70  * @returns statuspath from config, or static default
  71  */
  72 String StatusDataWriter::GetStatusPath(void) const
  73 {
  74         if (m_StatusPath.IsEmpty())
  75                 return Application::GetLocalStateDir() + "/cache/icinga2/status.dat";
  76         else
  77                 return m_StatusPath;
  78 }
  79
  80 /**
  81  * Retrieves the objects.cache path.
  82  *
  83  * @returns objectspath from config, or static default
  84  */
  85 String StatusDataWriter::GetObjectsPath(void) const
  86 {
  87         if (m_ObjectsPath.IsEmpty())
  88                 return Application::GetLocalStateDir() + "/cache/icinga2/objects.cache";
  89         else
  90                 return m_ObjectsPath;
  91 }
  92
  93 void StatusDataWriter::DumpComments(std::ostream& fp, const Service::Ptr& owner, CompatObjectType type)
  94 {
  95         Service::Ptr service;
  96         Dictionary::Ptr comments = owner->GetComments();
  97
  98         if (!comments)
  99                 return;
 100
 101         Host::Ptr host = owner->GetHost();
 102
 103         if (!host)
 104                 return;
 105
 106         ObjectLock olock(comments);
 107
 108         String id;
 109         Dictionary::Ptr comment;
 110         BOOST_FOREACH(boost::tie(id, comment), comments) {
 111                 if (Service::IsCommentExpired(comment))
 112                         continue;
 113
 114                 if (type == CompatTypeHost)
 115                         fp << "hostcomment {" << "\n";
 116                 else
 117                         fp << "servicecomment {" << "\n"
 118                            << "\t" << "service_description=" << owner->GetShortName() << "\n";
 119
 120                 fp << "\t" << "host_name=" << host->GetName() << "\n"
 121                    << "\t" << "comment_id=" << static_cast<String>(comment->Get("legacy_id")) << "\n"
 122                    << "\t" << "entry_time=" << static_cast<double>(comment->Get("entry_time")) << "\n"
 123                    << "\t" << "entry_type=" << static_cast<long>(comment->Get("entry_type")) << "\n"
 124                    << "\t" << "persistent=" << 1 << "\n"
 125                    << "\t" << "author=" << static_cast<String>(comment->Get("author")) << "\n"
 126                    << "\t" << "comment_data=" << static_cast<String>(comment->Get("text")) << "\n"
 127                    << "\t" << "expires=" << (static_cast<double>(comment->Get("expire_time")) != 0 ? 1 : 0) << "\n"
 128                    << "\t" << "expire_time=" << static_cast<double>(comment->Get("expire_time")) << "\n"
 129                    << "\t" << "}" << "\n"
 130                    << "\n";
 131         }
 132 }
 133
 134 void StatusDataWriter::DumpTimePeriod(std::ostream& fp, const TimePeriod::Ptr& tp)
 135 {
 136         fp << "define timeperiod {" << "\n"
 137            << "\t" << "timeperiod_name" << "\t" << tp->GetName() << "\n"
 138            << "\t" << "alias" << "\t" << tp->GetName() << "\n";
 139
 140         Dictionary::Ptr ranges = tp->GetRanges();
 141
 142         if (ranges) {
 143                 ObjectLock olock(ranges);
 144                 String key;
 145                 Value value;
 146                 BOOST_FOREACH(boost::tie(key, value), ranges) {
 147                         fp << "\t" << key << "\t" << Convert::ToString(value) << "\n";
 148                 }
 149         }
 150
 151         fp << "\t" << "}" << "\n"
 152            << "\n";
 153 }
 154
 155 void StatusDataWriter::DumpCommand(std::ostream& fp, const Command::Ptr& command)
 156 {
 157         fp << "define command {" << "\n"
 158            << "\t" << "command_name\t";
 159
 160
 161         if (command->GetType() == DynamicType::GetByName("CheckCommand"))
 162                 fp << "check_";
 163         else if (command->GetType() == DynamicType::GetByName("NotificationCommand"))
 164                 fp << "notification_";
 165         else if (command->GetType() == DynamicType::GetByName("EventCommand"))
 166                 fp << "event_";
 167
 168         fp << command->GetName() << "\n";
 169
 170         fp << "\t" << "command_line\t";
 171
 172         Value commandLine = command->GetCommandLine();
 173
 174         if (commandLine.IsObjectType<Array>()) {
 175                 Array::Ptr args = commandLine;
 176
 177                 ObjectLock olock(args);
 178                 String arg;
 179                 BOOST_FOREACH(arg, args) {
 180                         // This is obviously incorrect for non-trivial cases.
 181                         fp << " \"" << CompatUtility::EscapeString(arg) << "\"";
 182                 }
 183         } else if (!commandLine.IsEmpty()) {
 184                 fp << CompatUtility::EscapeString(Convert::ToString(commandLine));
 185         } else {
 186                 fp << "<internal>";
 187         }
 188
 189         fp << "\n";
 190
 191         fp << "\t" << "}" << "\n"
 192            << "\n";
 193
 194 }
 195
 196 void StatusDataWriter::DumpDowntimes(std::ostream& fp, const Service::Ptr& owner, CompatObjectType type)
 197 {
 198         Host::Ptr host = owner->GetHost();
 199
 200         if (!host)
 201                 return;
 202
 203         Dictionary::Ptr downtimes = owner->GetDowntimes();
 204
 205         if (!downtimes)
 206                 return;
 207
 208         ObjectLock olock(downtimes);
 209
 210         String id;
 211         Dictionary::Ptr downtime;
 212         BOOST_FOREACH(boost::tie(id, downtime), downtimes) {
 213                 if (Service::IsDowntimeExpired(downtime))
 214                         continue;
 215
 216                 if (type == CompatTypeHost)
 217                         fp << "hostdowntime {" << "\n";
 218                 else
 219                         fp << "servicedowntime {" << "\n"
 220                            << "\t" << "service_description=" << owner->GetShortName() << "\n";
 221
 222                 Dictionary::Ptr triggeredByObj = Service::GetDowntimeByID(downtime->Get("triggered_by"));
 223                 int triggeredByLegacy = 0;
 224                 if (triggeredByObj)
 225                         triggeredByLegacy = triggeredByObj->Get("legacy_id");
 226
 227                 fp << "\t" << "host_name=" << host->GetName() << "\n"
 228                    << "\t" << "downtime_id=" << static_cast<String>(downtime->Get("legacy_id")) << "\n"
 229                    << "\t" << "entry_time=" << static_cast<double>(downtime->Get("entry_time")) << "\n"
 230                    << "\t" << "start_time=" << static_cast<double>(downtime->Get("start_time")) << "\n"
 231                    << "\t" << "end_time=" << static_cast<double>(downtime->Get("end_time")) << "\n"
 232                    << "\t" << "triggered_by=" << triggeredByLegacy << "\n"
 233                    << "\t" << "fixed=" << static_cast<long>(downtime->Get("fixed")) << "\n"
 234                    << "\t" << "duration=" << static_cast<long>(downtime->Get("duration")) << "\n"
 235                    << "\t" << "is_in_effect=" << (Service::IsDowntimeActive(downtime) ? 1 : 0) << "\n"
 236                    << "\t" << "author=" << static_cast<String>(downtime->Get("author")) << "\n"
 237                    << "\t" << "comment=" << static_cast<String>(downtime->Get("comment")) << "\n"
 238                    << "\t" << "trigger_time=" << static_cast<double>(downtime->Get("trigger_time")) << "\n"
 239                    << "\t" << "}" << "\n"
 240                    << "\n";
 241         }
 242 }
 243
 244 void StatusDataWriter::DumpHostStatus(std::ostream& fp, const Host::Ptr& host)
 245 {
 246         fp << "hoststatus {" << "\n"
 247            << "\t" << "host_name=" << host->GetName() << "\n";
 248
 249         Service::Ptr hc = host->GetCheckService();
 250         ObjectLock olock(hc);
 251
 252         if (hc)
 253                 DumpServiceStatusAttrs(fp, hc, CompatTypeHost);
 254
 255         /* ugly but cgis parse only that */
 256         fp << "\t" << "last_time_up=" << host->GetLastStateUp() << "\n"
 257            << "\t" << "last_time_down=" << host->GetLastStateDown() << "\n"
 258            << "\t" << "last_time_unreachable=" << host->GetLastStateUnreachable() << "\n";
 259
 260         fp << "\t" << "}" << "\n"
 261            << "\n";
 262
 263         if (hc) {
 264                 DumpDowntimes(fp, hc, CompatTypeHost);
 265                 DumpComments(fp, hc, CompatTypeHost);
 266         }
 267 }
 268
 269 void StatusDataWriter::DumpHostObject(std::ostream& fp, const Host::Ptr& host)
 270 {
 271         fp << "define host {" << "\n"
 272            << "\t" << "host_name" << "\t" << host->GetName() << "\n"
 273            << "\t" << "display_name" << "\t" << host->GetDisplayName() << "\n"
 274            << "\t" << "alias" << "\t" << host->GetDisplayName() << "\n";
 275
 276         Dictionary::Ptr macros = host->GetMacros();
 277
 278         if (macros) {
 279                 fp << "\t" << "address" << "\t" << macros->Get("address") << "\n"
 280                    << "\t" << "address6" << "\t" << macros->Get("address6") << "\n";
 281         }
 282
 283         std::set<Host::Ptr> parents = host->GetParentHosts();
 284
 285         if (!parents.empty()) {
 286                 fp << "\t" << "parents" << "\t";
 287                 DumpNameList(fp, parents);
 288                 fp << "\n";
 289         }
 290
 291         Service::Ptr hc = host->GetCheckService();
 292         if (hc) {
 293                 ObjectLock olock(hc);
 294
 295                 fp << "\t" << "check_interval" << "\t" << hc->GetCheckInterval() / 60.0 << "\n"
 296                    << "\t" << "retry_interval" << "\t" << hc->GetRetryInterval() / 60.0 << "\n"
 297                    << "\t" << "max_check_attempts" << "\t" << hc->GetMaxCheckAttempts() << "\n"
 298                    << "\t" << "active_checks_enabled" << "\t" << (hc->GetEnableActiveChecks() ? 1 : 0) << "\n"
 299                    << "\t" << "passive_checks_enabled" << "\t" << (hc->GetEnablePassiveChecks() ? 1 : 0) << "\n"
 300                    << "\t" << "notifications_enabled" << "\t" << (hc->GetEnableNotifications() ? 1 : 0) << "\n"
 301                    << "\t" << "notification_options" << "\t" << "d,u,r" << "\n"
 302                    << "\t" << "notification_interval" << "\t" << 1 << "\n";
 303
 304                 CheckCommand::Ptr checkcommand = hc->GetCheckCommand();
 305                 if (checkcommand)
 306                         fp << "\t" << "check_command" << "\t" << "check_" << checkcommand->GetName() << "\n";
 307
 308                 EventCommand::Ptr eventcommand = hc->GetEventCommand();
 309                 if (eventcommand) {
 310                         fp << "\t" << "event_handler_enabled" << "\t" << 1 << "\n"
 311                            << "\t" << "event_handler" << "\t" << "event_" << eventcommand->GetName() << "\n";
 312                 } else {
 313                         fp << "\t" << "event_handler_enabled" << "\t" << 0 << "\n";
 314                 }
 315
 316                 TimePeriod::Ptr check_period = hc->GetCheckPeriod();
 317                 if (check_period)
 318                         fp << "\t" << "check_period" << "\t" << check_period->GetName() << "\n";
 319
 320                 fp << "\t" << "contacts" << "\t";
 321                 DumpNameList(fp, CompatUtility::GetServiceNotificationUsers(hc));
 322                 fp << "\n";
 323
 324                 fp << "\t" << "contact_groups" << "\t";
 325                 DumpNameList(fp, CompatUtility::GetServiceNotificationUserGroups(hc));
 326                 fp << "\n";
 327
 328                 fp << "\t" << "initial_state" << "\t" << "o" << "\n"
 329                    << "\t" << "low_flap_threshold" << "\t" << hc->GetFlappingThreshold() << "\n"
 330                    << "\t" << "high_flap_threshold" << "\t" << hc->GetFlappingThreshold() << "\n"
 331                    << "\t" << "process_perf_data" << "\t" << 1 << "\n"
 332                    << "\t" << "check_freshness" << "\t" << 1 << "\n";
 333
 334         } else {
 335                 fp << "\t" << "check_interval" << "\t" << 60 << "\n"
 336                    << "\t" << "retry_interval" << "\t" << 60 << "\n"
 337                    << "\t" << "max_check_attempts" << "\t" << 1 << "\n"
 338                    << "\t" << "active_checks_enabled" << "\t" << 0 << "\n"
 339                    << "\t" << "passive_checks_enabled" << "\t" << 0 << "\n"
 340                    << "\t" << "notifications_enabled" << "\t" << 0 << "\n";
 341
 342         }
 343
 344         fp << "\t" << "host_groups" << "\t";
 345         bool first = true;
 346
 347         Array::Ptr groups = host->GetGroups();
 348
 349         if (groups) {
 350                 ObjectLock olock(groups);
 351
 352                 BOOST_FOREACH(const String& name, groups) {
 353                         HostGroup::Ptr hg = HostGroup::GetByName(name);
 354
 355                         if (hg) {
 356                                 if (!first)
 357                                         fp << ",";
 358                                 else
 359                                         first = false;
 360
 361                                 fp << hg->GetName();
 362                         }
 363                 }
 364         }
 365
 366         fp << "\n";
 367
 368         DumpCustomAttributes(fp, host);
 369
 370         fp << "\t" << "}" << "\n"
 371            << "\n";
 372 }
 373
 374 void StatusDataWriter::DumpServiceStatusAttrs(std::ostream& fp, const Service::Ptr& service, CompatObjectType type)
 375 {
 376         Dictionary::Ptr attrs = CompatUtility::GetServiceStatusAttributes(service, type);
 377
 378         fp << "\t" << "check_command=" << attrs->Get("check_command") << "\n"
 379            << "\t" << "event_handler=" << attrs->Get("event_handler") << "\n"
 380            << "\t" << "check_period=" << attrs->Get("check_period") << "\n"
 381            << "\t" << "check_interval=" << static_cast<double>(attrs->Get("check_interval")) << "\n"
 382            << "\t" << "retry_interval=" << static_cast<double>(attrs->Get("retry_interval")) << "\n"
 383            << "\t" << "has_been_checked=" << attrs->Get("has_been_checked") << "\n"
 384            << "\t" << "should_be_scheduled=" << attrs->Get("should_be_scheduled") << "\n"
 385            << "\t" << "check_execution_time=" << static_cast<double>(attrs->Get("check_execution_time")) << "\n"
 386            << "\t" << "check_latency=" << static_cast<double>(attrs->Get("check_latency")) << "\n"
 387            << "\t" << "current_state=" << attrs->Get("current_state") << "\n"
 388            << "\t" << "state_type=" << attrs->Get("state_type") << "\n"
 389            << "\t" << "plugin_output=" << attrs->Get("plugin_output") << "\n"
 390            << "\t" << "long_plugin_output=" << attrs->Get("long_plugin_output") << "\n"
 391            << "\t" << "performance_data=" << attrs->Get("performance_data") << "\n"
 392            << "\t" << "check_source=" << attrs->Get("check_source") << "\n"
 393            << "\t" << "last_check=" << static_cast<long>(attrs->Get("last_check")) << "\n"
 394            << "\t" << "next_check=" << static_cast<long>(attrs->Get("next_check")) << "\n"
 395            << "\t" << "current_attempt=" << attrs->Get("current_attempt") << "\n"
 396            << "\t" << "max_attempts=" << attrs->Get("max_attempts") << "\n"
 397            << "\t" << "last_state_change=" << static_cast<long>(attrs->Get("last_state_change")) << "\n"
 398            << "\t" << "last_hard_state_change=" << static_cast<long>(attrs->Get("last_hard_state_change")) << "\n"
 399            << "\t" << "last_time_ok=" << static_cast<long>(attrs->Get("last_time_ok")) << "\n"
 400            << "\t" << "last_time_warn=" << static_cast<long>(attrs->Get("last_time_warn")) << "\n"
 401            << "\t" << "last_time_critical=" << static_cast<long>(attrs->Get("last_time_critical")) << "\n"
 402            << "\t" << "last_time_unknown=" << static_cast<long>(attrs->Get("last_time_unknown")) << "\n"
 403            << "\t" << "last_update=" << static_cast<long>(attrs->Get("last_update")) << "\n"
 404            << "\t" << "notifications_enabled=" << attrs->Get("notifications_enabled") << "\n"
 405            << "\t" << "active_checks_enabled=" << attrs->Get("active_checks_enabled") << "\n"
 406            << "\t" << "passive_checks_enabled=" << attrs->Get("passive_checks_enabled") << "\n"
 407            << "\t" << "flap_detection_enabled=" << attrs->Get("flap_detection_enabled") << "\n"
 408            << "\t" << "is_flapping=" << attrs->Get("is_flapping") << "\n"
 409            << "\t" << "percent_state_change=" << attrs->Get("percent_state_change") << "\n"
 410            << "\t" << "problem_has_been_acknowledged=" << attrs->Get("problem_has_been_acknowledged") << "\n"
 411            << "\t" << "acknowledgement_type=" << attrs->Get("acknowledgement_type") << "\n"
 412            << "\t" << "acknowledgement_end_time=" << attrs->Get("acknowledgement_end_time") << "\n"
 413            << "\t" << "scheduled_downtime_depth=" << attrs->Get("scheduled_downtime_depth") << "\n"
 414            << "\t" << "last_notification=" << static_cast<long>(attrs->Get("last_notification")) << "\n"
 415            << "\t" << "next_notification=" << static_cast<long>(attrs->Get("next_notification")) << "\n"
 416            << "\t" << "current_notification_number=" << attrs->Get("current_notification_number") << "\n";
 417 }
 418
 419 void StatusDataWriter::DumpServiceStatus(std::ostream& fp, const Service::Ptr& service)
 420 {
 421         Host::Ptr host = service->GetHost();
 422
 423         if (!host)
 424                 return;
 425
 426         fp << "servicestatus {" << "\n"
 427            << "\t" << "host_name=" << host->GetName() << "\n"
 428            << "\t" << "service_description=" << service->GetShortName() << "\n";
 429
 430         {
 431                 ObjectLock olock(service);
 432                 DumpServiceStatusAttrs(fp, service, CompatTypeService);
 433         }
 434
 435         fp << "\t" << "}" << "\n"
 436            << "\n";
 437
 438         DumpDowntimes(fp, service, CompatTypeService);
 439         DumpComments(fp, service, CompatTypeService);
 440 }
 441
 442 void StatusDataWriter::DumpServiceObject(std::ostream& fp, const Service::Ptr& service)
 443 {
 444         Host::Ptr host = service->GetHost();
 445
 446         if (!host)
 447                 return;
 448
 449         String check_period_str;
 450         TimePeriod::Ptr check_period = service->GetCheckPeriod();
 451         if (check_period)
 452                 check_period_str = check_period->GetName();
 453         else
 454                 check_period_str = "24x7";
 455
 456         double notification_interval = -1;
 457         BOOST_FOREACH(const Notification::Ptr& notification, service->GetNotifications()) {
 458                 if (notification_interval == -1 || notification->GetNotificationInterval() < notification_interval)
 459                         notification_interval = notification->GetNotificationInterval();
 460         }
 461
 462         if (notification_interval == -1)
 463                 notification_interval = 60;
 464
 465         {
 466                 ObjectLock olock(service);
 467
 468                 fp << "define service {" << "\n"
 469                    << "\t" << "host_name" << "\t" << host->GetName() << "\n"
 470                    << "\t" << "service_description" << "\t" << service->GetShortName() << "\n"
 471                    << "\t" << "display_name" << "\t" << service->GetDisplayName() << "\n"
 472                    << "\t" << "check_period" << "\t" << check_period_str << "\n"
 473                    << "\t" << "check_interval" << "\t" << service->GetCheckInterval() / 60.0 << "\n"
 474                    << "\t" << "retry_interval" << "\t" << service->GetRetryInterval() / 60.0 << "\n"
 475                    << "\t" << "max_check_attempts" << "\t" << service->GetMaxCheckAttempts() << "\n"
 476                    << "\t" << "active_checks_enabled" << "\t" << (service->GetEnableActiveChecks() ? 1 : 0) << "\n"
 477                    << "\t" << "passive_checks_enabled" << "\t" << (service->GetEnablePassiveChecks() ? 1 : 0) << "\n"
 478                    << "\t" << "flap_detection_enabled" << "\t" << (service->GetEnableFlapping() ? 1 : 0) << "\n"
 479                    << "\t" << "is_volatile" << "\t" << (service->IsVolatile() ? 1 : 0) << "\n"
 480                    << "\t" << "notifications_enabled" << "\t" << (service->GetEnableNotifications() ? 1 : 0) << "\n"
 481                    << "\t" << "notification_options" << "\t" << "u,w,c,r" << "\n"
 482                    << "\t" << "notification_interval" << "\t" << notification_interval / 60.0 << "\n";
 483
 484                 CheckCommand::Ptr checkcommand = service->GetCheckCommand();
 485                 if (checkcommand)
 486                         fp << "\t" << "check_command" << "\t" << "check_" << checkcommand->GetName() << "\n";
 487
 488                 EventCommand::Ptr eventcommand = service->GetEventCommand();
 489                 if (eventcommand) {
 490                         fp << "\t" << "event_handler_enabled" << "\t" << 1 << "\n"
 491                            << "\t" << "event_handler" << "\t" << "event_" << eventcommand->GetName() << "\n";
 492                 } else {
 493                         fp << "\t" << "event_handler_enabled" << "\t" << 0 << "\n";
 494                 }
 495
 496                 TimePeriod::Ptr check_period = service->GetCheckPeriod();
 497                 if (check_period)
 498                         fp << "\t" << "check_period" << "\t" << check_period->GetName() << "\n";
 499
 500                 fp << "\t" << "contacts" << "\t";
 501                 DumpNameList(fp, CompatUtility::GetServiceNotificationUsers(service));
 502                 fp << "\n";
 503
 504                 fp << "\t" << "contact_groups" << "\t";
 505                 DumpNameList(fp, CompatUtility::GetServiceNotificationUserGroups(service));
 506                 fp << "\n";
 507
 508                 fp << "\t" << "initial_state" << "\t" << "o" << "\n"
 509                    << "\t" << "low_flap_threshold" << "\t" << service->GetFlappingThreshold() << "\n"
 510                    << "\t" << "high_flap_threshold" << "\t" << service->GetFlappingThreshold() << "\n"
 511                    << "\t" << "process_perf_data" << "\t" << 1 << "\n"
 512                    << "\t" << "check_freshness" << "\t" << 1 << "\n";
 513         }
 514
 515         fp << "\t" << "service_groups" << "\t";
 516         bool first = true;
 517
 518         Array::Ptr groups = service->GetGroups();
 519
 520         if (groups) {
 521                 ObjectLock olock(groups);
 522
 523                 BOOST_FOREACH(const String& name, groups) {
 524                         ServiceGroup::Ptr sg = ServiceGroup::GetByName(name);
 525
 526                         if (sg) {
 527                                 if (!first)
 528                                         fp << ",";
 529                                 else
 530                                         first = false;
 531
 532                                 fp << sg->GetName();
 533                         }
 534                 }
 535         }
 536
 537         fp << "\n";
 538
 539         DumpCustomAttributes(fp, service);
 540
 541         fp << "\t" << "}" << "\n"
 542            << "\n";
 543
 544         BOOST_FOREACH(const Service::Ptr& parent, service->GetParentServices()) {
 545                 Host::Ptr host = service->GetHost();
 546
 547                 if (!host)
 548                         continue;
 549
 550                 Host::Ptr parent_host = parent->GetHost();
 551
 552                 if (!parent_host)
 553                         continue;
 554
 555                 fp << "define servicedependency {" << "\n"
 556                    << "\t" << "dependent_host_name" << "\t" << host->GetName() << "\n"
 557                    << "\t" << "dependent_service_description" << "\t" << service->GetShortName() << "\n"
 558                    << "\t" << "host_name" << "\t" << parent_host->GetName() << "\n"
 559                    << "\t" << "service_description" << "\t" << parent->GetShortName() << "\n"
 560                    << "\t" << "execution_failure_criteria" << "\t" << "n" << "\n"
 561                    << "\t" << "notification_failure_criteria" << "\t" << "w,u,c" << "\n"
 562                    << "\t" << "}" << "\n"
 563                    << "\n";
 564         }
 565 }
 566
 567 void StatusDataWriter::DumpCustomAttributes(std::ostream& fp, const DynamicObject::Ptr& object)
 568 {
 569         Dictionary::Ptr custom = object->GetCustom();
 570
 571         if (!custom)
 572                 return;
 573
 574         ObjectLock olock(custom);
 575         String key;
 576         Value value;
 577         BOOST_FOREACH(boost::tie(key, value), custom) {
 578                 fp << "\t";
 579
 580                 if (key != "notes" && key != "action_url" && key != "notes_url" &&
 581                     key != "icon_image" && key != "icon_image_alt" && key != "statusmap_image" && "2d_coords")
 582                         fp << "_";
 583
 584                 fp << key << "\t" << Convert::ToString(value) << "\n";
 585         }
 586 }
 587
 588 /**
 589  * Periodically writes the status.dat and objects.cache files.
 590  */
 591 void StatusDataWriter::StatusTimerHandler(void)
 592 {
 593         Log(LogInformation, "compat", "Writing compat status information");
 594
 595         String statuspath = GetStatusPath();
 596         String objectspath = GetObjectsPath();
 597         String statuspathtmp = statuspath + ".tmp"; /* XXX make this a global definition */
 598         String objectspathtmp = objectspath + ".tmp";
 599
 600         std::ofstream statusfp;
 601         statusfp.open(statuspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
 602
 603         statusfp << std::fixed;
 604
 605         statusfp << "# Icinga status file" << "\n"
 606                  << "# This file is auto-generated. Do not modify this file." << "\n"
 607                  << "\n";
 608
 609         statusfp << "info {" << "\n"
 610                  << "\t" << "created=" << Utility::GetTime() << "\n"
 611                  << "\t" << "version=2.0" << "\n"
 612                  << "\t" << "}" << "\n"
 613                  << "\n";
 614
 615         statusfp << "programstatus {" << "\n"
 616                  << "\t" << "icinga_pid=" << Utility::GetPid() << "\n"
 617                  << "\t" << "daemon_mode=1" << "\n"
 618                  << "\t" << "program_start=" << static_cast<long>(IcingaApplication::GetInstance()->GetStartTime()) << "\n"
 619                  << "\t" << "active_service_checks_enabled=" << (IcingaApplication::GetInstance()->GetEnableChecks() ? 1 : 0) << "\n"
 620                  << "\t" << "passive_service_checks_enabled=1" << "\n"
 621                  << "\t" << "active_host_checks_enabled=1" << "\n"
 622                  << "\t" << "passive_host_checks_enabled=1" << "\n"
 623                  << "\t" << "check_service_freshness=1" << "\n"
 624                  << "\t" << "check_host_freshness=1" << "\n"
 625                  << "\t" << "enable_notifications=" << (IcingaApplication::GetInstance()->GetEnableNotifications() ? 1 : 0) << "\n"
 626                  << "\t" << "enable_flap_detection=" << (IcingaApplication::GetInstance()->GetEnableFlapping() ? 1 : 0) << "\n"
 627                  << "\t" << "enable_failure_prediction=0" << "\n"
 628                  << "\t" << "process_performance_data=" << (IcingaApplication::GetInstance()->GetEnablePerfdata() ? 1 : 0) << "\n"
 629                  << "\t" << "active_scheduled_service_check_stats=" << CIB::GetActiveChecksStatistics(60) << "," << CIB::GetActiveChecksStatistics(5 * 60) << "," << CIB::GetActiveChecksStatistics(15 * 60) << "\n"
 630                  << "\t" << "passive_service_check_stats=" << CIB::GetPassiveChecksStatistics(60) << "," << CIB::GetPassiveChecksStatistics(5 * 60) << "," << CIB::GetPassiveChecksStatistics(15 * 60) << "\n"
 631                  << "\t" << "next_downtime_id=" << Service::GetNextDowntimeID() << "\n"
 632                  << "\t" << "next_comment_id=" << Service::GetNextCommentID() << "\n"
 633                  << "\t" << "}" << "\n"
 634                  << "\n";
 635
 636         std::ofstream objectfp;
 637         objectfp.open(objectspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
 638
 639         objectfp << std::fixed;
 640
 641         objectfp << "# Icinga objects cache file" << "\n"
 642                  << "# This file is auto-generated. Do not modify this file." << "\n"
 643                  << "\n";
 644
 645         BOOST_FOREACH(const Host::Ptr& host, DynamicType::GetObjects<Host>()) {
 646                 std::ostringstream tempstatusfp;
 647                 tempstatusfp << std::fixed;
 648                 DumpHostStatus(tempstatusfp, host);
 649                 statusfp << tempstatusfp.str();
 650
 651                 std::ostringstream tempobjectfp;
 652                 tempobjectfp << std::fixed;
 653                 DumpHostObject(tempobjectfp, host);
 654                 objectfp << tempobjectfp.str();
 655         }
 656
 657         BOOST_FOREACH(const HostGroup::Ptr& hg, DynamicType::GetObjects<HostGroup>()) {
 658                 std::ostringstream tempobjectfp;
 659                 tempobjectfp << std::fixed;
 660
 661                 tempobjectfp << "define hostgroup {" << "\n"
 662                          << "\t" << "hostgroup_name" << "\t" << hg->GetName() << "\n";
 663
 664                 DumpCustomAttributes(tempobjectfp, hg);
 665
 666                 tempobjectfp << "\t" << "members" << "\t";
 667                 DumpNameList(tempobjectfp, hg->GetMembers());
 668                 tempobjectfp << "\n"
 669                              << "\t" << "}" << "\n";
 670
 671                 objectfp << tempobjectfp.str();
 672         }
 673
 674         BOOST_FOREACH(const Service::Ptr& service, DynamicType::GetObjects<Service>()) {
 675                 std::ostringstream tempstatusfp;
 676                 tempstatusfp << std::fixed;
 677                 DumpServiceStatus(tempstatusfp, service);
 678                 statusfp << tempstatusfp.str();
 679
 680                 std::ostringstream tempobjectfp;
 681                 tempobjectfp << std::fixed;
 682                 DumpServiceObject(tempobjectfp, service);
 683                 objectfp << tempobjectfp.str();
 684         }
 685
 686         BOOST_FOREACH(const ServiceGroup::Ptr& sg, DynamicType::GetObjects<ServiceGroup>()) {
 687                 std::ostringstream tempobjectfp;
 688                 tempobjectfp << std::fixed;
 689
 690                 tempobjectfp << "define servicegroup {" << "\n"
 691                          << "\t" << "servicegroup_name" << "\t" << sg->GetName() << "\n";
 692
 693                 DumpCustomAttributes(tempobjectfp, sg);
 694
 695                 tempobjectfp << "\t" << "members" << "\t";
 696
 697                 std::vector<String> sglist;
 698                 BOOST_FOREACH(const Service::Ptr& service, sg->GetMembers()) {
 699                         Host::Ptr host = service->GetHost();
 700
 701                         if (!host)
 702                                 continue;
 703
 704                         sglist.push_back(host->GetName());
 705                         sglist.push_back(service->GetShortName());
 706                 }
 707
 708                 DumpStringList(tempobjectfp, sglist);
 709
 710                 tempobjectfp << "\n"
 711                          << "}" << "\n";
 712
 713                 objectfp << tempobjectfp.str();
 714         }
 715
 716         BOOST_FOREACH(const User::Ptr& user, DynamicType::GetObjects<User>()) {
 717                 std::ostringstream tempobjectfp;
 718                 tempobjectfp << std::fixed;
 719
 720                 tempobjectfp << "define contact {" << "\n"
 721                          << "\t" << "contact_name" << "\t" << user->GetName() << "\n"
 722                          << "\t" << "alias" << "\t" << user->GetDisplayName() << "\n"
 723                          << "\t" << "service_notification_options" << "\t" << "w,u,c,r,f,s" << "\n"
 724                          << "\t" << "host_notification_options" << "\t" << "d,u,r,f,s" << "\n"
 725                          << "\t" << "host_notifications_enabled" << "\t" << 1 << "\n"
 726                          << "\t" << "service_notifications_enabled" << "\t" << 1 << "\n"
 727                          << "\t" << "}" << "\n"
 728                          << "\n";
 729
 730                 objectfp << tempobjectfp.str();
 731         }
 732
 733         BOOST_FOREACH(const UserGroup::Ptr& ug, DynamicType::GetObjects<UserGroup>()) {
 734                 std::ostringstream tempobjectfp;
 735                 tempobjectfp << std::fixed;
 736
 737                 tempobjectfp << "define contactgroup {" << "\n"
 738                          << "\t" << "contactgroup_name" << "\t" << ug->GetName() << "\n"
 739                          << "\t" << "alias" << "\t" << ug->GetDisplayName() << "\n";
 740
 741                 tempobjectfp << "\t" << "members" << "\t";
 742                 DumpNameList(tempobjectfp, ug->GetMembers());
 743                 tempobjectfp << "\n"
 744                              << "\t" << "}" << "\n";
 745
 746                 objectfp << tempobjectfp.str();
 747         }
 748
 749         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<CheckCommand>()) {
 750                 DumpCommand(objectfp, command);
 751         }
 752
 753         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<NotificationCommand>()) {
 754                 DumpCommand(objectfp, command);
 755         }
 756
 757         BOOST_FOREACH(const Command::Ptr& command, DynamicType::GetObjects<EventCommand>()) {
 758                 DumpCommand(objectfp, command);
 759         }
 760
 761         BOOST_FOREACH(const TimePeriod::Ptr& tp, DynamicType::GetObjects<TimePeriod>()) {
 762                 DumpTimePeriod(objectfp, tp);
 763         }
 764
 765         statusfp.close();
 766         objectfp.close();
 767
 768 #ifdef _WIN32
 769         _unlink(statuspath.CStr());
 770         _unlink(objectspath.CStr());
 771 #endif /* _WIN32 */
 772
 773         statusfp.close();
 774         if (rename(statuspathtmp.CStr(), statuspath.CStr()) < 0) {
 775                 BOOST_THROW_EXCEPTION(posix_error()
 776                     << boost::errinfo_api_function("rename")
 777                     << boost::errinfo_errno(errno)
 778                     << boost::errinfo_file_name(statuspathtmp));
 779         }
 780
 781         objectfp.close();
 782         if (rename(objectspathtmp.CStr(), objectspath.CStr()) < 0) {
 783                 BOOST_THROW_EXCEPTION(posix_error()
 784                     << boost::errinfo_api_function("rename")
 785                     << boost::errinfo_errno(errno)
 786                     << boost::errinfo_file_name(objectspathtmp));
 787         }
 788 }
 789
 790 void StatusDataWriter::InternalSerialize(const Dictionary::Ptr& bag, int attributeTypes) const
 791 {
 792         DynamicObject::InternalSerialize(bag, attributeTypes);
 793
 794         if (attributeTypes & Attribute_Config) {
 795                 bag->Set("status_path", m_StatusPath);
 796                 bag->Set("objects_path", m_ObjectsPath);
 797         }
 798 }
 799
 800 void StatusDataWriter::InternalDeserialize(const Dictionary::Ptr& bag, int attributeTypes)
 801 {
 802         DynamicObject::InternalDeserialize(bag, attributeTypes);
 803
 804         if (attributeTypes & Attribute_Config) {
 805                 m_StatusPath = bag->Get("status_path");
 806                 m_ObjectsPath = bag->Get("objects_path");
 807         }
 808 }