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https://github.com/Icinga/icinga2.git
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cbc0b21b86
This ensures that in case of a failover in an HA zone, the other can take over properly and has the required state to send the proper notifications.
97 lines
5.4 KiB
C++
97 lines
5.4 KiB
C++
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
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#ifndef CLUSTEREVENTS_H
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#define CLUSTEREVENTS_H
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#include "icinga/checkable.hpp"
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#include "icinga/host.hpp"
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#include "icinga/checkcommand.hpp"
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#include "icinga/eventcommand.hpp"
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#include "icinga/notificationcommand.hpp"
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namespace icinga
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{
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/**
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* @ingroup icinga
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*/
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class ClusterEvents
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{
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public:
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static void StaticInitialize();
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static void CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, const MessageOrigin::Ptr& origin);
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static Value CheckResultAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void NextCheckChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
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static Value NextCheckChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void LastCheckStartedChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
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static Value LastCheckStartedChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void StateBeforeSuppressionChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
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static Value StateBeforeSuppressionChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void SuppressedNotificationsChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
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static Value SuppressedNotificationsChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void SuppressedNotificationTypesChangedHandler(const Notification::Ptr& notification, const MessageOrigin::Ptr& origin);
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static Value SuppressedNotificationTypesChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void NextNotificationChangedHandler(const Notification::Ptr& notification, const MessageOrigin::Ptr& origin);
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static Value NextNotificationChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void ForceNextCheckChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
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static Value ForceNextCheckChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void ForceNextNotificationChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin);
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static Value ForceNextNotificationChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void AcknowledgementSetHandler(const Checkable::Ptr& checkable, const String& author, const String& comment, AcknowledgementType type,
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bool notify, bool persistent, double changeTime, double expiry, const MessageOrigin::Ptr& origin);
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static Value AcknowledgementSetAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void AcknowledgementClearedHandler(const Checkable::Ptr& checkable, const String& removedBy, double changeTime, const MessageOrigin::Ptr& origin);
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static Value AcknowledgementClearedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static Value ExecuteCommandAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static Dictionary::Ptr MakeCheckResultMessage(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr);
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static void SendNotificationsHandler(const Checkable::Ptr& checkable, NotificationType type,
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const CheckResult::Ptr& cr, const String& author, const String& text, const MessageOrigin::Ptr& origin);
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static Value SendNotificationsAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void NotificationSentUserHandler(const Notification::Ptr& notification, const Checkable::Ptr& checkable, const User::Ptr& user,
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NotificationType notificationType, const CheckResult::Ptr& cr, const String& author, const String& commentText, const String& command, const MessageOrigin::Ptr& origin);
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static Value NotificationSentUserAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void NotificationSentToAllUsersHandler(const Notification::Ptr& notification, const Checkable::Ptr& checkable, const std::set<User::Ptr>& users,
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NotificationType notificationType, const CheckResult::Ptr& cr, const String& author, const String& commentText, const MessageOrigin::Ptr& origin);
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static Value NotificationSentToAllUsersAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static Value ExecutedCommandAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static Value UpdateExecutionsAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void SetRemovalInfoHandler(const ConfigObject::Ptr& obj, const String& removedBy, double removeTime, const MessageOrigin::Ptr& origin);
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static Value SetRemovalInfoAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static int GetCheckRequestQueueSize();
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static void LogRemoteCheckQueueInformation();
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private:
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static std::mutex m_Mutex;
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static std::deque<std::function<void ()>> m_CheckRequestQueue;
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static bool m_CheckSchedulerRunning;
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static int m_ChecksExecutedDuringInterval;
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static int m_ChecksDroppedDuringInterval;
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static Timer::Ptr m_LogTimer;
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static void RemoteCheckThreadProc();
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static void EnqueueCheck(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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static void ExecuteCheckFromQueue(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params);
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};
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}
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#endif /* CLUSTEREVENTS_H */
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