granicus.if.org Git - icinga2/blob - lib/livestatus/downtimestable.cpp

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/)  *
   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 "livestatus/downtimestable.hpp"
  21 #include "livestatus/hoststable.hpp"
  22 #include "livestatus/servicestable.hpp"
  23 #include "icinga/service.hpp"
  24 #include "base/configtype.hpp"
  25 #include "base/objectlock.hpp"
  26 #include <boost/tuple/tuple.hpp>
  27
  28 using namespace icinga;
  29
  30 DowntimesTable::DowntimesTable()
  31 {
  32         AddColumns(this);
  33 }
  34
  35 void DowntimesTable::AddColumns(Table *table, const String& prefix,
  36         const Column::ObjectAccessor& objectAccessor)
  37 {
  38         table->AddColumn(prefix + "author", Column(&DowntimesTable::AuthorAccessor, objectAccessor));
  39         table->AddColumn(prefix + "comment", Column(&DowntimesTable::CommentAccessor, objectAccessor));
  40         table->AddColumn(prefix + "id", Column(&DowntimesTable::IdAccessor, objectAccessor));
  41         table->AddColumn(prefix + "entry_time", Column(&DowntimesTable::EntryTimeAccessor, objectAccessor));
  42         table->AddColumn(prefix + "type", Column(&DowntimesTable::TypeAccessor, objectAccessor));
  43         table->AddColumn(prefix + "is_service", Column(&DowntimesTable::IsServiceAccessor, objectAccessor));
  44         table->AddColumn(prefix + "start_time", Column(&DowntimesTable::StartTimeAccessor, objectAccessor));
  45         table->AddColumn(prefix + "end_time", Column(&DowntimesTable::EndTimeAccessor, objectAccessor));
  46         table->AddColumn(prefix + "fixed", Column(&DowntimesTable::FixedAccessor, objectAccessor));
  47         table->AddColumn(prefix + "duration", Column(&DowntimesTable::DurationAccessor, objectAccessor));
  48         table->AddColumn(prefix + "triggered_by", Column(&DowntimesTable::TriggeredByAccessor, objectAccessor));
  49
  50         /* order is important - host w/o services must not be empty */
  51         ServicesTable::AddColumns(table, "service_", std::bind(&DowntimesTable::ServiceAccessor, _1, objectAccessor));
  52         HostsTable::AddColumns(table, "host_", std::bind(&DowntimesTable::HostAccessor, _1, objectAccessor));
  53 }
  54
  55 String DowntimesTable::GetName() const
  56 {
  57         return "downtimes";
  58 }
  59
  60 String DowntimesTable::GetPrefix() const
  61 {
  62         return "downtime";
  63 }
  64
  65 void DowntimesTable::FetchRows(const AddRowFunction& addRowFn)
  66 {
  67         for (const Downtime::Ptr& downtime : ConfigType::GetObjectsByType<Downtime>()) {
  68                 if (!addRowFn(downtime, LivestatusGroupByNone, Empty))
  69                         return;
  70         }
  71 }
  72
  73 Object::Ptr DowntimesTable::HostAccessor(const Value& row, const Column::ObjectAccessor&)
  74 {
  75         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
  76
  77         Checkable::Ptr checkable = downtime->GetCheckable();
  78
  79         Host::Ptr host;
  80         Service::Ptr service;
  81         tie(host, service) = GetHostService(checkable);
  82
  83         return host;
  84 }
  85
  86 Object::Ptr DowntimesTable::ServiceAccessor(const Value& row, const Column::ObjectAccessor&)
  87 {
  88         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
  89
  90         Checkable::Ptr checkable = downtime->GetCheckable();
  91
  92         Host::Ptr host;
  93         Service::Ptr service;
  94         tie(host, service) = GetHostService(checkable);
  95
  96         return service;
  97 }
  98
  99 Value DowntimesTable::AuthorAccessor(const Value& row)
 100 {
 101         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
 102
 103         return downtime->GetAuthor();
 104 }
 105
 106 Value DowntimesTable::CommentAccessor(const Value& row)
 107 {
 108         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
 109
 110         return downtime->GetComment();
 111 }
 112
 113 Value DowntimesTable::IdAccessor(const Value& row)
 114 {
 115         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
 116
 117         return downtime->GetLegacyId();
 118 }
 119
 120 Value DowntimesTable::EntryTimeAccessor(const Value& row)
 121 {
 122         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
 123
 124         return static_cast<int>(downtime->GetEntryTime());
 125 }
 126
 127 Value DowntimesTable::TypeAccessor(const Value& row)
 128 {
 129         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
 130         // 1 .. active, 0 .. pending
 131         return (downtime->IsInEffect() ? 1 : 0);
 132 }
 133
 134 Value DowntimesTable::IsServiceAccessor(const Value& row)
 135 {
 136         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
 137         Checkable::Ptr checkable = downtime->GetCheckable();
 138
 139         return (dynamic_pointer_cast<Host>(checkable) ? 0 : 1);
 140 }
 141
 142 Value DowntimesTable::StartTimeAccessor(const Value& row)
 143 {
 144         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
 145
 146         return static_cast<int>(downtime->GetStartTime());
 147 }
 148
 149 Value DowntimesTable::EndTimeAccessor(const Value& row)
 150 {
 151         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
 152
 153         return static_cast<int>(downtime->GetEndTime());
 154 }
 155
 156 Value DowntimesTable::FixedAccessor(const Value& row)
 157 {
 158         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
 159
 160         return downtime->GetFixed();
 161 }
 162
 163 Value DowntimesTable::DurationAccessor(const Value& row)
 164 {
 165         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
 166
 167         return downtime->GetDuration();
 168 }
 169
 170 Value DowntimesTable::TriggeredByAccessor(const Value& row)
 171 {
 172         Downtime::Ptr downtime = static_cast<Downtime::Ptr>(row);
 173
 174         String triggerDowntimeName = downtime->GetTriggeredBy();
 175
 176         Downtime::Ptr triggerDowntime = Downtime::GetByName(triggerDowntimeName);
 177
 178         if (triggerDowntime)
 179                 return triggerDowntime->GetLegacyId();
 180
 181         return Empty;
 182 }