diff options
Diffstat (limited to 'lib/livestatus/hoststable.cpp')
| -rw-r--r-- | lib/livestatus/hoststable.cpp | 1522 |
1 files changed, 1522 insertions, 0 deletions
diff --git a/lib/livestatus/hoststable.cpp b/lib/livestatus/hoststable.cpp new file mode 100644 index 0000000..ad049ed --- /dev/null +++ b/lib/livestatus/hoststable.cpp @@ -0,0 +1,1522 @@ +/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */ + +#include "livestatus/hoststable.hpp" +#include "livestatus/hostgroupstable.hpp" +#include "livestatus/endpointstable.hpp" +#include "icinga/host.hpp" +#include "icinga/service.hpp" +#include "icinga/hostgroup.hpp" +#include "icinga/checkcommand.hpp" +#include "icinga/eventcommand.hpp" +#include "icinga/timeperiod.hpp" +#include "icinga/macroprocessor.hpp" +#include "icinga/icingaapplication.hpp" +#include "icinga/compatutility.hpp" +#include "icinga/pluginutility.hpp" +#include "base/configtype.hpp" +#include "base/objectlock.hpp" +#include "base/json.hpp" +#include "base/convert.hpp" +#include "base/utility.hpp" +#include <boost/algorithm/string/replace.hpp> + +using namespace icinga; + +HostsTable::HostsTable(LivestatusGroupByType type) + :Table(type) +{ + AddColumns(this); +} + +void HostsTable::AddColumns(Table *table, const String& prefix, + const Column::ObjectAccessor& objectAccessor) +{ + table->AddColumn(prefix + "name", Column(&HostsTable::NameAccessor, objectAccessor)); + table->AddColumn(prefix + "host_name", Column(&HostsTable::NameAccessor, objectAccessor)); //ugly compatibility hack + table->AddColumn(prefix + "display_name", Column(&HostsTable::DisplayNameAccessor, objectAccessor)); + table->AddColumn(prefix + "alias", Column(&HostsTable::DisplayNameAccessor, objectAccessor)); + table->AddColumn(prefix + "address", Column(&HostsTable::AddressAccessor, objectAccessor)); + table->AddColumn(prefix + "address6", Column(&HostsTable::Address6Accessor, objectAccessor)); + table->AddColumn(prefix + "check_command", Column(&HostsTable::CheckCommandAccessor, objectAccessor)); + table->AddColumn(prefix + "check_command_expanded", Column(&HostsTable::CheckCommandExpandedAccessor, objectAccessor)); + table->AddColumn(prefix + "event_handler", Column(&HostsTable::EventHandlerAccessor, objectAccessor)); + table->AddColumn(prefix + "notification_period", Column(&Table::EmptyStringAccessor, objectAccessor)); + table->AddColumn(prefix + "check_period", Column(&HostsTable::CheckPeriodAccessor, objectAccessor)); + table->AddColumn(prefix + "notes", Column(&HostsTable::NotesAccessor, objectAccessor)); + table->AddColumn(prefix + "notes_expanded", Column(&HostsTable::NotesExpandedAccessor, objectAccessor)); + table->AddColumn(prefix + "notes_url", Column(&HostsTable::NotesUrlAccessor, objectAccessor)); + table->AddColumn(prefix + "notes_url_expanded", Column(&HostsTable::NotesUrlExpandedAccessor, objectAccessor)); + table->AddColumn(prefix + "action_url", Column(&HostsTable::ActionUrlAccessor, objectAccessor)); + table->AddColumn(prefix + "action_url_expanded", Column(&HostsTable::ActionUrlExpandedAccessor, objectAccessor)); + table->AddColumn(prefix + "plugin_output", Column(&HostsTable::PluginOutputAccessor, objectAccessor)); + table->AddColumn(prefix + "perf_data", Column(&HostsTable::PerfDataAccessor, objectAccessor)); + table->AddColumn(prefix + "icon_image", Column(&HostsTable::IconImageAccessor, objectAccessor)); + table->AddColumn(prefix + "icon_image_expanded", Column(&HostsTable::IconImageExpandedAccessor, objectAccessor)); + table->AddColumn(prefix + "icon_image_alt", Column(&HostsTable::IconImageAltAccessor, objectAccessor)); + table->AddColumn(prefix + "statusmap_image", Column(&Table::EmptyStringAccessor, objectAccessor)); + table->AddColumn(prefix + "long_plugin_output", Column(&HostsTable::LongPluginOutputAccessor, objectAccessor)); + table->AddColumn(prefix + "initial_state", Column(&Table::EmptyStringAccessor, objectAccessor)); + table->AddColumn(prefix + "max_check_attempts", Column(&HostsTable::MaxCheckAttemptsAccessor, objectAccessor)); + table->AddColumn(prefix + "flap_detection_enabled", Column(&HostsTable::FlapDetectionEnabledAccessor, objectAccessor)); + table->AddColumn(prefix + "check_freshness", Column(&Table::OneAccessor, objectAccessor)); + table->AddColumn(prefix + "process_performance_data", Column(&HostsTable::ProcessPerformanceDataAccessor, objectAccessor)); + table->AddColumn(prefix + "accept_passive_checks", Column(&HostsTable::AcceptPassiveChecksAccessor, objectAccessor)); + table->AddColumn(prefix + "event_handler_enabled", Column(&HostsTable::EventHandlerEnabledAccessor, objectAccessor)); + table->AddColumn(prefix + "acknowledgement_type", Column(&HostsTable::AcknowledgementTypeAccessor, objectAccessor)); + table->AddColumn(prefix + "check_type", Column(&HostsTable::CheckTypeAccessor, objectAccessor)); + table->AddColumn(prefix + "last_state", Column(&HostsTable::LastStateAccessor, objectAccessor)); + table->AddColumn(prefix + "last_hard_state", Column(&HostsTable::LastHardStateAccessor, objectAccessor)); + table->AddColumn(prefix + "current_attempt", Column(&HostsTable::CurrentAttemptAccessor, objectAccessor)); + table->AddColumn(prefix + "last_notification", Column(&HostsTable::LastNotificationAccessor, objectAccessor)); + table->AddColumn(prefix + "next_notification", Column(&HostsTable::NextNotificationAccessor, objectAccessor)); + table->AddColumn(prefix + "next_check", Column(&HostsTable::NextCheckAccessor, objectAccessor)); + table->AddColumn(prefix + "last_hard_state_change", Column(&HostsTable::LastHardStateChangeAccessor, objectAccessor)); + table->AddColumn(prefix + "has_been_checked", Column(&HostsTable::HasBeenCheckedAccessor, objectAccessor)); + table->AddColumn(prefix + "current_notification_number", Column(&HostsTable::CurrentNotificationNumberAccessor, objectAccessor)); + table->AddColumn(prefix + "pending_flex_downtime", Column(&Table::ZeroAccessor, objectAccessor)); + table->AddColumn(prefix + "total_services", Column(&HostsTable::TotalServicesAccessor, objectAccessor)); + table->AddColumn(prefix + "checks_enabled", Column(&HostsTable::ChecksEnabledAccessor, objectAccessor)); + table->AddColumn(prefix + "notifications_enabled", Column(&HostsTable::NotificationsEnabledAccessor, objectAccessor)); + table->AddColumn(prefix + "acknowledged", Column(&HostsTable::AcknowledgedAccessor, objectAccessor)); + table->AddColumn(prefix + "state", Column(&HostsTable::StateAccessor, objectAccessor)); + table->AddColumn(prefix + "state_type", Column(&HostsTable::StateTypeAccessor, objectAccessor)); + table->AddColumn(prefix + "no_more_notifications", Column(&HostsTable::NoMoreNotificationsAccessor, objectAccessor)); + table->AddColumn(prefix + "check_flapping_recovery_notification", Column(&Table::ZeroAccessor, objectAccessor)); + table->AddColumn(prefix + "last_check", Column(&HostsTable::LastCheckAccessor, objectAccessor)); + table->AddColumn(prefix + "last_state_change", Column(&HostsTable::LastStateChangeAccessor, objectAccessor)); + table->AddColumn(prefix + "last_time_up", Column(&HostsTable::LastTimeUpAccessor, objectAccessor)); + table->AddColumn(prefix + "last_time_down", Column(&HostsTable::LastTimeDownAccessor, objectAccessor)); + table->AddColumn(prefix + "last_time_unreachable", Column(&HostsTable::LastTimeUnreachableAccessor, objectAccessor)); + table->AddColumn(prefix + "is_flapping", Column(&HostsTable::IsFlappingAccessor, objectAccessor)); + table->AddColumn(prefix + "scheduled_downtime_depth", Column(&HostsTable::ScheduledDowntimeDepthAccessor, objectAccessor)); + table->AddColumn(prefix + "is_executing", Column(&Table::ZeroAccessor, objectAccessor)); + table->AddColumn(prefix + "active_checks_enabled", Column(&HostsTable::ActiveChecksEnabledAccessor, objectAccessor)); + table->AddColumn(prefix + "check_options", Column(&Table::EmptyStringAccessor, objectAccessor)); + table->AddColumn(prefix + "obsess_over_host", Column(&Table::ZeroAccessor, objectAccessor)); + table->AddColumn(prefix + "modified_attributes", Column(&Table::ZeroAccessor, objectAccessor)); + table->AddColumn(prefix + "modified_attributes_list", Column(&Table::ZeroAccessor, objectAccessor)); + table->AddColumn(prefix + "check_interval", Column(&HostsTable::CheckIntervalAccessor, objectAccessor)); + table->AddColumn(prefix + "retry_interval", Column(&HostsTable::RetryIntervalAccessor, objectAccessor)); + table->AddColumn(prefix + "notification_interval", Column(&HostsTable::NotificationIntervalAccessor, objectAccessor)); + table->AddColumn(prefix + "first_notification_delay", Column(&Table::EmptyStringAccessor, objectAccessor)); + table->AddColumn(prefix + "low_flap_threshold", Column(&HostsTable::LowFlapThresholdAccessor, objectAccessor)); + table->AddColumn(prefix + "high_flap_threshold", Column(&HostsTable::HighFlapThresholdAccessor, objectAccessor)); + table->AddColumn(prefix + "x_3d", Column(&EmptyStringAccessor, objectAccessor)); + table->AddColumn(prefix + "y_3d", Column(&EmptyStringAccessor, objectAccessor)); + table->AddColumn(prefix + "z_3d", Column(&EmptyStringAccessor, objectAccessor)); + table->AddColumn(prefix + "x_2d", Column(&Table::EmptyStringAccessor, objectAccessor)); + table->AddColumn(prefix + "y_2d", Column(&Table::EmptyStringAccessor, objectAccessor)); + table->AddColumn(prefix + "latency", Column(&HostsTable::LatencyAccessor, objectAccessor)); + table->AddColumn(prefix + "execution_time", Column(&HostsTable::ExecutionTimeAccessor, objectAccessor)); + table->AddColumn(prefix + "percent_state_change", Column(&HostsTable::PercentStateChangeAccessor, objectAccessor)); + table->AddColumn(prefix + "in_notification_period", Column(&HostsTable::InNotificationPeriodAccessor, objectAccessor)); + table->AddColumn(prefix + "in_check_period", Column(&HostsTable::InCheckPeriodAccessor, objectAccessor)); + table->AddColumn(prefix + "contacts", Column(&HostsTable::ContactsAccessor, objectAccessor)); + table->AddColumn(prefix + "downtimes", Column(&HostsTable::DowntimesAccessor, objectAccessor)); + table->AddColumn(prefix + "downtimes_with_info", Column(&HostsTable::DowntimesWithInfoAccessor, objectAccessor)); + table->AddColumn(prefix + "comments", Column(&HostsTable::CommentsAccessor, objectAccessor)); + table->AddColumn(prefix + "comments_with_info", Column(&HostsTable::CommentsWithInfoAccessor, objectAccessor)); + table->AddColumn(prefix + "comments_with_extra_info", Column(&HostsTable::CommentsWithExtraInfoAccessor, objectAccessor)); + table->AddColumn(prefix + "custom_variable_names", Column(&HostsTable::CustomVariableNamesAccessor, objectAccessor)); + table->AddColumn(prefix + "custom_variable_values", Column(&HostsTable::CustomVariableValuesAccessor, objectAccessor)); + table->AddColumn(prefix + "custom_variables", Column(&HostsTable::CustomVariablesAccessor, objectAccessor)); + table->AddColumn(prefix + "filename", Column(&Table::EmptyStringAccessor, objectAccessor)); + table->AddColumn(prefix + "parents", Column(&HostsTable::ParentsAccessor, objectAccessor)); + table->AddColumn(prefix + "childs", Column(&HostsTable::ChildsAccessor, objectAccessor)); + table->AddColumn(prefix + "num_services", Column(&HostsTable::NumServicesAccessor, objectAccessor)); + table->AddColumn(prefix + "worst_service_state", Column(&HostsTable::WorstServiceStateAccessor, objectAccessor)); + table->AddColumn(prefix + "num_services_ok", Column(&HostsTable::NumServicesOkAccessor, objectAccessor)); + table->AddColumn(prefix + "num_services_warn", Column(&HostsTable::NumServicesWarnAccessor, objectAccessor)); + table->AddColumn(prefix + "num_services_crit", Column(&HostsTable::NumServicesCritAccessor, objectAccessor)); + table->AddColumn(prefix + "num_services_unknown", Column(&HostsTable::NumServicesUnknownAccessor, objectAccessor)); + table->AddColumn(prefix + "num_services_pending", Column(&HostsTable::NumServicesPendingAccessor, objectAccessor)); + table->AddColumn(prefix + "worst_service_hard_state", Column(&HostsTable::WorstServiceHardStateAccessor, objectAccessor)); + table->AddColumn(prefix + "num_services_hard_ok", Column(&HostsTable::NumServicesHardOkAccessor, objectAccessor)); + table->AddColumn(prefix + "num_services_hard_warn", Column(&HostsTable::NumServicesHardWarnAccessor, objectAccessor)); + table->AddColumn(prefix + "num_services_hard_crit", Column(&HostsTable::NumServicesHardCritAccessor, objectAccessor)); + table->AddColumn(prefix + "num_services_hard_unknown", Column(&HostsTable::NumServicesHardUnknownAccessor, objectAccessor)); + table->AddColumn(prefix + "hard_state", Column(&HostsTable::HardStateAccessor, objectAccessor)); + table->AddColumn(prefix + "pnpgraph_present", Column(&Table::ZeroAccessor, objectAccessor)); + table->AddColumn(prefix + "staleness", Column(&HostsTable::StalenessAccessor, objectAccessor)); + table->AddColumn(prefix + "groups", Column(&HostsTable::GroupsAccessor, objectAccessor)); + table->AddColumn(prefix + "contact_groups", Column(&HostsTable::ContactGroupsAccessor, objectAccessor)); + table->AddColumn(prefix + "services", Column(&HostsTable::ServicesAccessor, objectAccessor)); + table->AddColumn(prefix + "services_with_state", Column(&HostsTable::ServicesWithStateAccessor, objectAccessor)); + table->AddColumn(prefix + "services_with_info", Column(&HostsTable::ServicesWithInfoAccessor, objectAccessor)); + table->AddColumn(prefix + "check_source", Column(&HostsTable::CheckSourceAccessor, objectAccessor)); + table->AddColumn(prefix + "is_reachable", Column(&HostsTable::IsReachableAccessor, objectAccessor)); + table->AddColumn(prefix + "cv_is_json", Column(&HostsTable::CVIsJsonAccessor, objectAccessor)); + table->AddColumn(prefix + "original_attributes", Column(&HostsTable::OriginalAttributesAccessor, objectAccessor)); + + /* add additional group by values received through the object accessor */ + if (table->GetGroupByType() == LivestatusGroupByHostGroup) { + /* _1 = row, _2 = groupByType, _3 = groupByObject */ + Log(LogDebug, "Livestatus") + << "Processing hosts group by hostgroup table."; + HostGroupsTable::AddColumns(table, "hostgroup_", [](const Value& row, LivestatusGroupByType groupByType, const Object::Ptr& groupByObject) -> Value { + return HostGroupAccessor(row, groupByType, groupByObject); + }); + } +} + +String HostsTable::GetName() const +{ + return "hosts"; +} + +String HostsTable::GetPrefix() const +{ + return "host"; +} + +void HostsTable::FetchRows(const AddRowFunction& addRowFn) +{ + if (GetGroupByType() == LivestatusGroupByHostGroup) { + for (const HostGroup::Ptr& hg : ConfigType::GetObjectsByType<HostGroup>()) { + for (const Host::Ptr& host : hg->GetMembers()) { + /* the caller must know which groupby type and value are set for this row */ + if (!addRowFn(host, LivestatusGroupByHostGroup, hg)) + return; + } + } + } else { + for (const Host::Ptr& host : ConfigType::GetObjectsByType<Host>()) { + if (!addRowFn(host, LivestatusGroupByNone, Empty)) + return; + } + } +} + +Object::Ptr HostsTable::HostGroupAccessor(const Value& row, LivestatusGroupByType groupByType, const Object::Ptr& groupByObject) +{ + /* return the current group by value set from within FetchRows() + * this is the hostgrouo object used for the table join inside + * in AddColumns() + */ + if (groupByType == LivestatusGroupByHostGroup) + return groupByObject; + + return nullptr; +} + +Value HostsTable::NameAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetName(); +} + +Value HostsTable::DisplayNameAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetDisplayName(); +} + +Value HostsTable::AddressAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetAddress(); +} + +Value HostsTable::Address6Accessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetAddress6(); +} + +Value HostsTable::CheckCommandAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + CheckCommand::Ptr checkcommand = host->GetCheckCommand(); + if (checkcommand) + return CompatUtility::GetCommandName(checkcommand) + "!" + CompatUtility::GetCheckableCommandArgs(host); + + return Empty; +} + +Value HostsTable::CheckCommandExpandedAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + CheckCommand::Ptr checkcommand = host->GetCheckCommand(); + if (checkcommand) + return CompatUtility::GetCommandName(checkcommand) + "!" + CompatUtility::GetCheckableCommandArgs(host); + + return Empty; +} + +Value HostsTable::EventHandlerAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + EventCommand::Ptr eventcommand = host->GetEventCommand(); + if (eventcommand) + return CompatUtility::GetCommandName(eventcommand); + + return Empty; +} + +Value HostsTable::CheckPeriodAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + TimePeriod::Ptr checkPeriod = host->GetCheckPeriod(); + + if (!checkPeriod) + return Empty; + + return checkPeriod->GetName(); +} + +Value HostsTable::NotesAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetNotes(); +} + +Value HostsTable::NotesExpandedAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + MacroProcessor::ResolverList resolvers { + { "host", host }, + { "icinga", IcingaApplication::GetInstance() } + }; + + return MacroProcessor::ResolveMacros(host->GetNotes(), resolvers); +} + +Value HostsTable::NotesUrlAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetNotesUrl(); +} + +Value HostsTable::NotesUrlExpandedAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + MacroProcessor::ResolverList resolvers { + { "host", host }, + { "icinga", IcingaApplication::GetInstance() } + }; + + return MacroProcessor::ResolveMacros(host->GetNotesUrl(), resolvers); +} + +Value HostsTable::ActionUrlAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetActionUrl(); +} + +Value HostsTable::ActionUrlExpandedAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + MacroProcessor::ResolverList resolvers { + { "host", host }, + { "icinga", IcingaApplication::GetInstance() } + }; + + return MacroProcessor::ResolveMacros(host->GetActionUrl(), resolvers); +} + +Value HostsTable::PluginOutputAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + String output; + CheckResult::Ptr cr = host->GetLastCheckResult(); + + if (cr) + output = CompatUtility::GetCheckResultOutput(cr); + + return output; +} + +Value HostsTable::PerfDataAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + String perfdata; + CheckResult::Ptr cr = host->GetLastCheckResult(); + + if (!cr) + return Empty; + + return PluginUtility::FormatPerfdata(cr->GetPerformanceData()); +} + +Value HostsTable::IconImageAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetIconImage(); +} + +Value HostsTable::IconImageExpandedAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + MacroProcessor::ResolverList resolvers { + { "host", host }, + { "icinga", IcingaApplication::GetInstance() } + }; + + return MacroProcessor::ResolveMacros(host->GetIconImage(), resolvers); +} + +Value HostsTable::IconImageAltAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetIconImageAlt(); +} + +Value HostsTable::LongPluginOutputAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + String long_output; + CheckResult::Ptr cr = host->GetLastCheckResult(); + + if (cr) + long_output = CompatUtility::GetCheckResultLongOutput(cr); + + return long_output; +} + +Value HostsTable::MaxCheckAttemptsAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetMaxCheckAttempts(); +} + +Value HostsTable::FlapDetectionEnabledAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return Convert::ToLong(host->GetEnableFlapping()); +} + +Value HostsTable::AcceptPassiveChecksAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return Convert::ToLong(host->GetEnablePassiveChecks()); +} + +Value HostsTable::EventHandlerEnabledAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return Convert::ToLong(host->GetEnableEventHandler()); +} + +Value HostsTable::AcknowledgementTypeAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + ObjectLock olock(host); + return host->GetAcknowledgement(); +} + +Value HostsTable::CheckTypeAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return (host->GetEnableActiveChecks() ? 0 : 1); /* 0 .. active, 1 .. passive */ +} + +Value HostsTable::LastStateAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetLastState(); +} + +Value HostsTable::LastHardStateAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetLastHardState(); +} + +Value HostsTable::CurrentAttemptAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetCheckAttempt(); +} + +Value HostsTable::LastNotificationAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return CompatUtility::GetCheckableNotificationLastNotification(host); +} + +Value HostsTable::NextNotificationAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return CompatUtility::GetCheckableNotificationNextNotification(host); +} + +Value HostsTable::NextCheckAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return static_cast<int>(host->GetNextCheck()); +} + +Value HostsTable::LastHardStateChangeAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return static_cast<int>(host->GetLastHardStateChange()); +} + +Value HostsTable::HasBeenCheckedAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return Convert::ToLong(host->HasBeenChecked()); +} + +Value HostsTable::CurrentNotificationNumberAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return CompatUtility::GetCheckableNotificationNotificationNumber(host); +} + +Value HostsTable::TotalServicesAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetTotalServices(); +} + +Value HostsTable::ChecksEnabledAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return Convert::ToLong(host->GetEnableActiveChecks()); +} + +Value HostsTable::NotificationsEnabledAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return Convert::ToLong(host->GetEnableNotifications()); +} + +Value HostsTable::ProcessPerformanceDataAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return Convert::ToLong(host->GetEnablePerfdata()); +} + +Value HostsTable::AcknowledgedAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + ObjectLock olock(host); + return host->IsAcknowledged(); +} + +Value HostsTable::StateAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->IsReachable() ? host->GetState() : 2; +} + +Value HostsTable::StateTypeAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetStateType(); +} + +Value HostsTable::NoMoreNotificationsAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return (CompatUtility::GetCheckableNotificationNotificationInterval(host) == 0 && !host->GetVolatile()) ? 1 : 0; +} + +Value HostsTable::LastCheckAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return static_cast<int>(host->GetLastCheck()); +} + +Value HostsTable::LastStateChangeAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return static_cast<int>(host->GetLastStateChange()); +} + +Value HostsTable::LastTimeUpAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return static_cast<int>(host->GetLastStateUp()); +} + +Value HostsTable::LastTimeDownAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return static_cast<int>(host->GetLastStateDown()); +} + +Value HostsTable::LastTimeUnreachableAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return static_cast<int>(host->GetLastStateUnreachable()); +} + +Value HostsTable::IsFlappingAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->IsFlapping(); +} + +Value HostsTable::ScheduledDowntimeDepthAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetDowntimeDepth(); +} + +Value HostsTable::ActiveChecksEnabledAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return Convert::ToLong(host->GetEnableActiveChecks()); +} + +Value HostsTable::CheckIntervalAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetCheckInterval() / LIVESTATUS_INTERVAL_LENGTH; +} + +Value HostsTable::RetryIntervalAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetRetryInterval() / LIVESTATUS_INTERVAL_LENGTH; +} + +Value HostsTable::NotificationIntervalAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return CompatUtility::GetCheckableNotificationNotificationInterval(host); +} + +Value HostsTable::LowFlapThresholdAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetFlappingThresholdLow(); +} + +Value HostsTable::HighFlapThresholdAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetFlappingThresholdHigh(); +} + +Value HostsTable::LatencyAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + CheckResult::Ptr cr = host->GetLastCheckResult(); + + if (!cr) + return Empty; + + return cr->CalculateLatency(); +} + +Value HostsTable::ExecutionTimeAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + CheckResult::Ptr cr = host->GetLastCheckResult(); + + if (!cr) + return Empty; + + return cr->CalculateExecutionTime(); +} + +Value HostsTable::PercentStateChangeAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetFlappingCurrent(); +} + +Value HostsTable::InNotificationPeriodAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + for (const Notification::Ptr& notification : host->GetNotifications()) { + TimePeriod::Ptr timeperiod = notification->GetPeriod(); + + if (!timeperiod || timeperiod->IsInside(Utility::GetTime())) + return 1; + } + + return 0; +} + +Value HostsTable::InCheckPeriodAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + TimePeriod::Ptr timeperiod = host->GetCheckPeriod(); + + /* none set means always checked */ + if (!timeperiod) + return 1; + + return Convert::ToLong(timeperiod->IsInside(Utility::GetTime())); +} + +Value HostsTable::ContactsAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + ArrayData result; + + for (const User::Ptr& user : CompatUtility::GetCheckableNotificationUsers(host)) { + result.push_back(user->GetName()); + } + + return new Array(std::move(result)); +} + +Value HostsTable::DowntimesAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + ArrayData result; + + for (const Downtime::Ptr& downtime : host->GetDowntimes()) { + if (downtime->IsExpired()) + continue; + + result.push_back(downtime->GetLegacyId()); + } + + return new Array(std::move(result)); +} + +Value HostsTable::DowntimesWithInfoAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + ArrayData result; + + for (const Downtime::Ptr& downtime : host->GetDowntimes()) { + if (downtime->IsExpired()) + continue; + + result.push_back(new Array({ + downtime->GetLegacyId(), + downtime->GetAuthor(), + downtime->GetComment() + })); + } + + return new Array(std::move(result)); +} + +Value HostsTable::CommentsAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + ArrayData result; + + for (const Comment::Ptr& comment : host->GetComments()) { + if (comment->IsExpired()) + continue; + + result.push_back(comment->GetLegacyId()); + } + + return new Array(std::move(result)); +} + +Value HostsTable::CommentsWithInfoAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + ArrayData result; + + for (const Comment::Ptr& comment : host->GetComments()) { + if (comment->IsExpired()) + continue; + + result.push_back(new Array({ + comment->GetLegacyId(), + comment->GetAuthor(), + comment->GetText() + })); + } + + return new Array(std::move(result)); +} + +Value HostsTable::CommentsWithExtraInfoAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + ArrayData result; + + for (const Comment::Ptr& comment : host->GetComments()) { + if (comment->IsExpired()) + continue; + + result.push_back(new Array({ + comment->GetLegacyId(), + comment->GetAuthor(), + comment->GetText(), + comment->GetEntryType(), + static_cast<int>(comment->GetEntryTime()) + })); + } + + return new Array(std::move(result)); +} + +Value HostsTable::CustomVariableNamesAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + Dictionary::Ptr vars = host->GetVars(); + + ArrayData result; + + if (vars) { + ObjectLock olock(vars); + for (const Dictionary::Pair& kv : vars) { + result.push_back(kv.first); + } + } + + return new Array(std::move(result)); +} + +Value HostsTable::CustomVariableValuesAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + Dictionary::Ptr vars = host->GetVars(); + + ArrayData result; + + if (vars) { + ObjectLock olock(vars); + for (const Dictionary::Pair& kv : vars) { + if (kv.second.IsObjectType<Array>() || kv.second.IsObjectType<Dictionary>()) + result.push_back(JsonEncode(kv.second)); + else + result.push_back(kv.second); + } + } + + return new Array(std::move(result)); +} + +Value HostsTable::CustomVariablesAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + Dictionary::Ptr vars = host->GetVars(); + + ArrayData result; + + if (vars) { + ObjectLock olock(vars); + for (const Dictionary::Pair& kv : vars) { + Value val; + + if (kv.second.IsObjectType<Array>() || kv.second.IsObjectType<Dictionary>()) + val = JsonEncode(kv.second); + else + val = kv.second; + + result.push_back(new Array({ + kv.first, + val + })); + } + } + + return new Array(std::move(result)); +} + +Value HostsTable::CVIsJsonAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + Dictionary::Ptr vars = host->GetVars(); + + if (!vars) + return Empty; + + bool cv_is_json = false; + + ObjectLock olock(vars); + for (const Dictionary::Pair& kv : vars) { + if (kv.second.IsObjectType<Array>() || kv.second.IsObjectType<Dictionary>()) + cv_is_json = true; + } + + return cv_is_json; +} + +Value HostsTable::ParentsAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + ArrayData result; + + for (const Checkable::Ptr& parent : host->GetParents()) { + Host::Ptr parent_host = dynamic_pointer_cast<Host>(parent); + + if (!parent_host) + continue; + + result.push_back(parent_host->GetName()); + } + + return new Array(std::move(result)); +} + +Value HostsTable::ChildsAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + ArrayData result; + + for (const Checkable::Ptr& child : host->GetChildren()) { + Host::Ptr child_host = dynamic_pointer_cast<Host>(child); + + if (!child_host) + continue; + + result.push_back(child_host->GetName()); + } + + return new Array(std::move(result)); +} + +Value HostsTable::NumServicesAccessor(const Value& row) +{ + /* duplicate of TotalServices */ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->GetTotalServices(); +} + +Value HostsTable::WorstServiceStateAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + Value worst_service = ServiceOK; + + for (const Service::Ptr& service : host->GetServices()) { + if (service->GetState() > worst_service) + worst_service = service->GetState(); + } + + return worst_service; +} + +Value HostsTable::NumServicesOkAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + int num_services = 0; + + for (const Service::Ptr& service : host->GetServices()) { + if (service->GetState() == ServiceOK) + num_services++; + } + + return num_services; +} + +Value HostsTable::NumServicesWarnAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + int num_services = 0; + + for (const Service::Ptr& service : host->GetServices()) { + if (service->GetState() == ServiceWarning) + num_services++; + } + + return num_services; +} + +Value HostsTable::NumServicesCritAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + int num_services = 0; + + for (const Service::Ptr& service : host->GetServices()) { + if (service->GetState() == ServiceCritical) + num_services++; + } + + return num_services; +} + +Value HostsTable::NumServicesUnknownAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + int num_services = 0; + + for (const Service::Ptr& service : host->GetServices()) { + if (service->GetState() == ServiceUnknown) + num_services++; + } + + return num_services; +} + +Value HostsTable::NumServicesPendingAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + int num_services = 0; + + for (const Service::Ptr& service : host->GetServices()) { + if (!service->GetLastCheckResult()) + num_services++; + } + + return num_services; +} + +Value HostsTable::WorstServiceHardStateAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + Value worst_service = ServiceOK; + + for (const Service::Ptr& service : host->GetServices()) { + if (service->GetStateType() == StateTypeHard) { + if (service->GetState() > worst_service) + worst_service = service->GetState(); + } + } + + return worst_service; +} + +Value HostsTable::NumServicesHardOkAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + int num_services = 0; + + for (const Service::Ptr& service : host->GetServices()) { + if (service->GetStateType() == StateTypeHard && service->GetState() == ServiceOK) + num_services++; + } + + return num_services; +} + +Value HostsTable::NumServicesHardWarnAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + int num_services = 0; + + for (const Service::Ptr& service : host->GetServices()) { + if (service->GetStateType() == StateTypeHard && service->GetState() == ServiceWarning) + num_services++; + } + + return num_services; +} + +Value HostsTable::NumServicesHardCritAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + int num_services = 0; + + for (const Service::Ptr& service : host->GetServices()) { + if (service->GetStateType() == StateTypeHard && service->GetState() == ServiceCritical) + num_services++; + } + + return num_services; +} + +Value HostsTable::NumServicesHardUnknownAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + int num_services = 0; + + for (const Service::Ptr& service : host->GetServices()) { + if (service->GetStateType() == StateTypeHard && service->GetState() == ServiceUnknown) + num_services++; + } + + return num_services; +} + +Value HostsTable::HardStateAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + if (host->GetState() == HostUp) + return HostUp; + else if (host->GetStateType() == StateTypeHard) + return host->GetState(); + + return host->GetLastHardState(); +} + +Value HostsTable::StalenessAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + if (host->HasBeenChecked() && host->GetLastCheck() > 0) + return (Utility::GetTime() - host->GetLastCheck()) / (host->GetCheckInterval() * 3600); + + return 0.0; +} + +Value HostsTable::GroupsAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + Array::Ptr groups = host->GetGroups(); + + if (!groups) + return Empty; + + return groups; +} + +Value HostsTable::ContactGroupsAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + ArrayData result; + + for (const UserGroup::Ptr& usergroup : CompatUtility::GetCheckableNotificationUserGroups(host)) { + result.push_back(usergroup->GetName()); + } + + return new Array(std::move(result)); +} + +Value HostsTable::ServicesAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + std::vector<Service::Ptr> rservices = host->GetServices(); + + ArrayData result; + result.reserve(rservices.size()); + + for (const Service::Ptr& service : rservices) { + result.push_back(service->GetShortName()); + } + + return new Array(std::move(result)); +} + +Value HostsTable::ServicesWithStateAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + std::vector<Service::Ptr> rservices = host->GetServices(); + + ArrayData result; + result.reserve(rservices.size()); + + for (const Service::Ptr& service : rservices) { + result.push_back(new Array({ + service->GetShortName(), + service->GetState(), + service->HasBeenChecked() ? 1 : 0 + })); + } + + return new Array(std::move(result)); +} + +Value HostsTable::ServicesWithInfoAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + std::vector<Service::Ptr> rservices = host->GetServices(); + + ArrayData result; + result.reserve(rservices.size()); + + for (const Service::Ptr& service : rservices) { + String output; + CheckResult::Ptr cr = service->GetLastCheckResult(); + + if (cr) + output = CompatUtility::GetCheckResultOutput(cr); + + result.push_back(new Array({ + service->GetShortName(), + service->GetState(), + service->HasBeenChecked() ? 1 : 0, + output + })); + } + + return new Array(std::move(result)); +} + +Value HostsTable::CheckSourceAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + CheckResult::Ptr cr = host->GetLastCheckResult(); + + if (cr) + return cr->GetCheckSource(); + + return Empty; +} + +Value HostsTable::IsReachableAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return host->IsReachable(); +} + +Value HostsTable::OriginalAttributesAccessor(const Value& row) +{ + Host::Ptr host = static_cast<Host::Ptr>(row); + + if (!host) + return Empty; + + return JsonEncode(host->GetOriginalAttributes()); +} |