granicus.if.org Git - icinga2/blob - lib/db_ido/hostdbobject.cpp

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2013 Icinga Development Team (http://www.icinga.org/)   *
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  18  ******************************************************************************/
  19
  20 #include "db_ido/hostdbobject.h"
  21 #include "db_ido/dbtype.h"
  22 #include "db_ido/dbvalue.h"
  23 #include "icinga/host.h"
  24 #include "icinga/service.h"
  25 #include "icinga/notification.h"
  26 #include "icinga/checkcommand.h"
  27 #include "icinga/eventcommand.h"
  28 #include "icinga/compatutility.h"
  29 #include "base/convert.h"
  30 #include "base/objectlock.h"
  31 #include <boost/foreach.hpp>
  32
  33 using namespace icinga;
  34
  35 REGISTER_DBTYPE(Host, "host", DbObjectTypeHost, "host_object_id", HostDbObject);
  36
  37 HostDbObject::HostDbObject(const DbType::Ptr& type, const String& name1, const String& name2)
  38         : DbObject(type, name1, name2)
  39 { }
  40
  41 Dictionary::Ptr HostDbObject::GetConfigFields(void) const
  42 {
  43         Dictionary::Ptr fields = make_shared<Dictionary>();
  44         Host::Ptr host = static_pointer_cast<Host>(GetObject());
  45
  46         Service::Ptr service = host->GetCheckService();
  47
  48         Dictionary::Ptr attrs;
  49
  50         {
  51                 ObjectLock olock(host);
  52                 attrs = CompatUtility::GetHostConfigAttributes(host);
  53         }
  54
  55         fields->Set("alias", attrs->Get("alias"));
  56         fields->Set("display_name", attrs->Get("display_name"));
  57
  58         fields->Set("address", attrs->Get("address"));
  59         fields->Set("address6", attrs->Get("address6"));
  60
  61         if (service) {
  62                 fields->Set("check_command_object_id", service->GetCheckCommand());
  63                 fields->Set("check_command_args", Empty);
  64                 fields->Set("eventhandler_command_object_id", service->GetEventCommand());
  65                 fields->Set("eventhandler_command_args", Empty);
  66         }
  67
  68         fields->Set("notification_timeperiod_object_id", Notification::GetByName(attrs->Get("notification_period")));
  69
  70         if (service)
  71                 fields->Set("check_timeperiod_object_id", service->GetCheckPeriod());
  72
  73         fields->Set("failure_prediction_options", Empty);
  74
  75         fields->Set("check_interval", attrs->Get("check_interval"));
  76         fields->Set("retry_interval", attrs->Get("retry_interval"));
  77         fields->Set("max_check_attempts", attrs->Get("max_check_attempts"));
  78
  79         fields->Set("first_notification_delay", Empty);
  80         fields->Set("notification_interval", attrs->Get("notification_interval"));
  81         fields->Set("notify_on_down", attrs->Get("notify_on_down"));
  82         fields->Set("notify_on_unreachable", attrs->Get("notify_on_unreachable"));
  83         fields->Set("notify_on_recovery", attrs->Get("notify_on_recovery"));
  84         fields->Set("notify_on_flapping", attrs->Get("notify_on_flapping"));
  85         fields->Set("notify_on_downtime", attrs->Get("notify_on_downtime"));
  86
  87         fields->Set("stalk_on_up", Empty);
  88         fields->Set("stalk_on_down", Empty);
  89         fields->Set("stalk_on_unreachable", Empty);
  90
  91         fields->Set("flap_detection_enabled", attrs->Get("flap_detection_enabled"));
  92         fields->Set("flap_detection_on_up", Empty);
  93         fields->Set("flap_detection_on_down", Empty);
  94         fields->Set("flap_detection_on_unreachable", Empty);
  95         fields->Set("low_flap_threshold", attrs->Get("low_flap_threshold"));
  96         fields->Set("high_flap_threshold", attrs->Get("high_flap_threshold"));
  97         fields->Set("process_performance_data", attrs->Get("process_performance_data"));
  98         fields->Set("freshness_checks_enabled", attrs->Get("check_freshness"));
  99         fields->Set("freshness_threshold", Empty);
 100         fields->Set("passive_checks_enabled", attrs->Get("passive_checks_enabled"));
 101         fields->Set("event_handler_enabled", attrs->Get("event_handler_enabled"));
 102         fields->Set("active_checks_enabled", attrs->Get("active_checks_enabled"));
 103         fields->Set("retain_status_information", 1);
 104         fields->Set("retain_nonstatus_information", 1);
 105         fields->Set("notifications_enabled", attrs->Get("notifications_enabled"));
 106         fields->Set("obsess_over_host", 0);
 107         fields->Set("failure_prediction_enabled", 0);
 108
 109         fields->Set("notes", attrs->Get("notes"));
 110         fields->Set("notes_url", attrs->Get("notes_url"));
 111         fields->Set("action_url", attrs->Get("action_url"));
 112         fields->Set("icon_image", attrs->Get("icon_image"));
 113         fields->Set("icon_image_alt", attrs->Get("icon_image_alt"));
 114         fields->Set("statusmap_image", attrs->Get("statusmap_image"));
 115         fields->Set("have_2d_coords", attrs->Get("have_2d_coords"));
 116         fields->Set("x_2d", attrs->Get("x_2d"));
 117         fields->Set("y_2d", attrs->Get("y_2d"));
 118         /* deprecated in 1.x */
 119         fields->Set("have_3d_coords", 0);
 120
 121         return fields;
 122 }
 123
 124 Dictionary::Ptr HostDbObject::GetStatusFields(void) const
 125 {
 126         Dictionary::Ptr fields = make_shared<Dictionary>();
 127         Host::Ptr host = static_pointer_cast<Host>(GetObject());
 128         Service::Ptr service = host->GetCheckService();
 129
 130         Dictionary::Ptr attrs;
 131
 132         /* fetch service status, or dump a pending hoststatus */
 133         if (service) {
 134                 ObjectLock olock(service);
 135                 attrs = CompatUtility::GetServiceStatusAttributes(service, CompatTypeHost);
 136
 137                 fields->Set("output", attrs->Get("plugin_output"));
 138                 fields->Set("long_output", attrs->Get("long_plugin_output"));
 139                 fields->Set("perfdata", attrs->Get("performance_data"));
 140                 fields->Set("check_source", attrs->Get("check_source"));
 141                 fields->Set("current_state", attrs->Get("current_state"));
 142                 fields->Set("has_been_checked", attrs->Get("has_been_checked"));
 143                 fields->Set("should_be_scheduled", attrs->Get("should_be_scheduled"));
 144                 fields->Set("current_check_attempt", attrs->Get("current_attempt"));
 145                 fields->Set("max_check_attempts", attrs->Get("max_attempts"));
 146                 fields->Set("last_check", DbValue::FromTimestamp(attrs->Get("last_check")));
 147                 fields->Set("next_check", DbValue::FromTimestamp(attrs->Get("next_check")));
 148                 fields->Set("check_type", attrs->Get("check_type"));
 149                 fields->Set("last_state_change", DbValue::FromTimestamp(attrs->Get("last_state_change")));
 150                 fields->Set("last_hard_state_change", DbValue::FromTimestamp(attrs->Get("last_hard_state_change")));
 151                 fields->Set("last_time_up", DbValue::FromTimestamp(attrs->Get("last_time_up")));
 152                 fields->Set("last_time_down", DbValue::FromTimestamp(attrs->Get("last_time_down")));
 153                 fields->Set("last_time_unreachable", DbValue::FromTimestamp(attrs->Get("last_time_unreachable")));
 154                 fields->Set("state_type", attrs->Get("state_type"));
 155                 fields->Set("last_notification", DbValue::FromTimestamp(attrs->Get("last_notification")));
 156                 fields->Set("next_notification", DbValue::FromTimestamp(attrs->Get("next_notification")));
 157                 fields->Set("no_more_notifications", Empty);
 158                 fields->Set("notifications_enabled", attrs->Get("notifications_enabled"));
 159                 fields->Set("problem_has_been_acknowledged", attrs->Get("problem_has_been_acknowledged"));
 160                 fields->Set("acknowledgement_type", attrs->Get("acknowledgement_type"));
 161                 fields->Set("current_notification_number", attrs->Get("current_notification_number"));
 162                 fields->Set("passive_checks_enabled", attrs->Get("passive_checks_enabled"));
 163                 fields->Set("active_checks_enabled", attrs->Get("active_checks_enabled"));
 164                 fields->Set("eventhandler_enabled", attrs->Get("eventhandler_enabled"));
 165                 fields->Set("flap_detection_enabled", attrs->Get("flap_detection_enabled"));
 166                 fields->Set("is_flapping", attrs->Get("is_flapping"));
 167                 fields->Set("percent_state_change", attrs->Get("percent_state_change"));
 168                 fields->Set("latency", attrs->Get("check_latency"));
 169                 fields->Set("execution_time", attrs->Get("check_execution_time"));
 170                 fields->Set("scheduled_downtime_depth", attrs->Get("scheduled_downtime_depth"));
 171                 fields->Set("failure_prediction_enabled", Empty);
 172                 fields->Set("process_performance_data", attrs->Get("process_performance_data"));
 173                 fields->Set("obsess_over_host", Empty);
 174                 fields->Set("modified_host_attributes", attrs->Get("modified_attributes"));
 175                 fields->Set("event_handler", attrs->Get("event_handler"));
 176                 fields->Set("check_command", attrs->Get("check_command"));
 177                 fields->Set("normal_check_interval", attrs->Get("check_interval"));
 178                 fields->Set("retry_check_interval", attrs->Get("retry_interval"));
 179                 fields->Set("check_timeperiod_object_id", service->GetCheckPeriod());
 180         }
 181         else {
 182                 fields->Set("has_been_checked", 0);
 183                 fields->Set("last_check", DbValue::FromTimestamp(0));
 184                 fields->Set("next_check", DbValue::FromTimestamp(0));
 185                 fields->Set("active_checks_enabled", 0);
 186         }
 187
 188         return fields;
 189 }
 190
 191 void HostDbObject::OnConfigUpdate(void)
 192 {
 193         Host::Ptr host = static_pointer_cast<Host>(GetObject());
 194
 195         /* parents, host dependencies */
 196         BOOST_FOREACH(const Host::Ptr& parent, host->GetParentHosts()) {
 197                 Log(LogDebug, "db_ido", "host parents: " + parent->GetName());
 198
 199                 /* parents: host_id, parent_host_object_id */
 200                 Dictionary::Ptr fields1 = make_shared<Dictionary>();
 201                 fields1->Set(GetType()->GetTable() + "_id", DbValue::FromObjectInsertID(GetObject()));
 202                 fields1->Set("parent_host_object_id", parent);
 203                 fields1->Set("instance_id", 0); /* DbConnection class fills in real ID */
 204
 205                 DbQuery query1;
 206                 query1.Table = GetType()->GetTable() + "_parenthosts";
 207                 query1.Type = DbQueryInsert;
 208                 query1.Category = DbCatConfig;
 209                 query1.Fields = fields1;
 210                 OnQuery(query1);
 211
 212                 /* host dependencies */
 213                 Dictionary::Ptr fields2 = make_shared<Dictionary>();
 214                 fields2->Set("host_object_id", parent);
 215                 fields2->Set("dependent_host_object_id", host);
 216                 fields2->Set("instance_id", 0); /* DbConnection class fills in real ID */
 217
 218                 DbQuery query2;
 219                 query2.Table = GetType()->GetTable() + "dependencies";
 220                 query2.Type = DbQueryInsert;
 221                 query2.Category = DbCatConfig;
 222                 query2.Fields = fields2;
 223                 OnQuery(query2);
 224         }
 225
 226         /* host contacts, contactgroups */
 227         Service::Ptr service = host->GetCheckService();
 228
 229         if (service) {
 230                 Log(LogDebug, "db_ido", "host contacts: " + host->GetName());
 231
 232                 BOOST_FOREACH(const User::Ptr& user, CompatUtility::GetServiceNotificationUsers(service)) {
 233                         Log(LogDebug, "db_ido", "host contacts: " + user->GetName());
 234
 235                         Dictionary::Ptr fields_contact = make_shared<Dictionary>();
 236                         fields_contact->Set("host_id", DbValue::FromObjectInsertID(host));
 237                         fields_contact->Set("contact_object_id", user);
 238                         fields_contact->Set("instance_id", 0); /* DbConnection class fills in real ID */
 239
 240                         DbQuery query_contact;
 241                         query_contact.Table = GetType()->GetTable() + "_contacts";
 242                         query_contact.Type = DbQueryInsert;
 243                         query_contact.Category = DbCatConfig;
 244                         query_contact.Fields = fields_contact;
 245                         OnQuery(query_contact);
 246                 }
 247
 248                 Log(LogDebug, "db_ido", "host contactgroups: " + host->GetName());
 249
 250                 BOOST_FOREACH(const UserGroup::Ptr& usergroup, CompatUtility::GetServiceNotificationUserGroups(service)) {
 251                         Log(LogDebug, "db_ido", "host contactgroups: " + usergroup->GetName());
 252
 253                         Dictionary::Ptr fields_contact = make_shared<Dictionary>();
 254                         fields_contact->Set("host_id", DbValue::FromObjectInsertID(host));
 255                         fields_contact->Set("contactgroup_object_id", usergroup);
 256                         fields_contact->Set("instance_id", 0); /* DbConnection class fills in real ID */
 257
 258                         DbQuery query_contact;
 259                         query_contact.Table = GetType()->GetTable() + "_contactgroups";
 260                         query_contact.Type = DbQueryInsert;
 261                         query_contact.Category = DbCatConfig;
 262                         query_contact.Fields = fields_contact;
 263                         OnQuery(query_contact);
 264                 }
 265         }
 266
 267         /* custom variables */
 268         Log(LogDebug, "ido", "host customvars for '" + host->GetName() + "'");
 269
 270         Dictionary::Ptr customvars;
 271         {
 272                 ObjectLock olock(host);
 273                 customvars = CompatUtility::GetCustomVariableConfig(host);
 274         }
 275
 276         if (customvars) {
 277                 ObjectLock olock (customvars);
 278
 279                 BOOST_FOREACH(const Dictionary::Pair& kv, customvars) {
 280                         Log(LogDebug, "db_ido", "host customvar key: '" + kv.first + "' value: '" + Convert::ToString(kv.second) + "'");
 281
 282                         Dictionary::Ptr fields3 = make_shared<Dictionary>();
 283                         fields3->Set("varname", Convert::ToString(kv.first));
 284                         fields3->Set("varvalue", Convert::ToString(kv.second));
 285                         fields3->Set("config_type", 1);
 286                         fields3->Set("has_been_modified", 0);
 287                         fields3->Set("object_id", host);
 288                         fields3->Set("instance_id", 0); /* DbConnection class fills in real ID */
 289
 290                         DbQuery query3;
 291                         query3.Table = "customvariables";
 292                         query3.Type = DbQueryInsert;
 293                         query3.Category = DbCatConfig;
 294                         query3.Fields = fields3;
 295                         OnQuery(query3);
 296                 }
 297         }
 298 }
 299
 300 void HostDbObject::OnStatusUpdate(void)
 301 {
 302 }