1 /******************************************************************************
3 * Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
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. *
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. *
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 ******************************************************************************/
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>
33 using namespace icinga;
35 REGISTER_DBTYPE(Host, "host", DbObjectTypeHost, "host_object_id", HostDbObject);
37 HostDbObject::HostDbObject(const DbType::Ptr& type, const String& name1, const String& name2)
38 : DbObject(type, name1, name2)
41 Dictionary::Ptr HostDbObject::GetConfigFields(void) const
43 Dictionary::Ptr fields = make_shared<Dictionary>();
44 Host::Ptr host = static_pointer_cast<Host>(GetObject());
46 fields->Set("alias", CompatUtility::GetHostAlias(host));
47 fields->Set("display_name", host->GetDisplayName());
48 fields->Set("address", CompatUtility::GetHostAddress(host));
49 fields->Set("address6", CompatUtility::GetHostAddress6(host));
51 fields->Set("check_command_object_id", host->GetCheckCommand());
52 fields->Set("check_command_args", Empty);
53 fields->Set("eventhandler_command_object_id", host->GetEventCommand());
54 fields->Set("eventhandler_command_args", Empty);
55 fields->Set("notification_timeperiod_object_id", Notification::GetByName(CompatUtility::GetCheckableNotificationNotificationPeriod(host)));
56 fields->Set("check_timeperiod_object_id", host->GetCheckPeriod());
57 fields->Set("failure_prediction_options", Empty);
58 fields->Set("check_interval", CompatUtility::GetCheckableCheckInterval(host));
59 fields->Set("retry_interval", CompatUtility::GetCheckableRetryInterval(host));
60 fields->Set("max_check_attempts", host->GetMaxCheckAttempts());
62 fields->Set("first_notification_delay", Empty);
64 fields->Set("notification_interval", CompatUtility::GetCheckableNotificationNotificationInterval(host));
65 fields->Set("notify_on_down", CompatUtility::GetHostNotifyOnDown(host));
66 fields->Set("notify_on_unreachable", CompatUtility::GetHostNotifyOnDown(host));
68 fields->Set("notify_on_recovery", CompatUtility::GetCheckableNotifyOnRecovery(host));
69 fields->Set("notify_on_flapping", CompatUtility::GetCheckableNotifyOnFlapping(host));
70 fields->Set("notify_on_downtime", CompatUtility::GetCheckableNotifyOnDowntime(host));
72 fields->Set("stalk_on_up", Empty);
73 fields->Set("stalk_on_down", Empty);
74 fields->Set("stalk_on_unreachable", Empty);
76 fields->Set("flap_detection_enabled", CompatUtility::GetCheckableFlapDetectionEnabled(host));
77 fields->Set("flap_detection_on_up", Empty);
78 fields->Set("flap_detection_on_down", Empty);
79 fields->Set("flap_detection_on_unreachable", Empty);
80 fields->Set("low_flap_threshold", CompatUtility::GetCheckableLowFlapThreshold(host));
81 fields->Set("high_flap_threshold", CompatUtility::GetCheckableHighFlapThreshold(host));
83 fields->Set("process_performance_data", 0);
85 fields->Set("freshness_checks_enabled", CompatUtility::GetCheckableFreshnessChecksEnabled(host));
86 fields->Set("freshness_threshold", CompatUtility::GetCheckableFreshnessThreshold(host));
87 fields->Set("passive_checks_enabled", CompatUtility::GetCheckablePassiveChecksEnabled(host));
88 fields->Set("event_handler_enabled", CompatUtility::GetCheckableEventHandlerEnabled(host));
89 fields->Set("active_checks_enabled", CompatUtility::GetCheckableActiveChecksEnabled(host));
91 fields->Set("retain_status_information", 1);
92 fields->Set("retain_nonstatus_information", 1);
94 fields->Set("notifications_enabled", CompatUtility::GetCheckableNotificationsEnabled(host));
96 fields->Set("obsess_over_host", 0);
97 fields->Set("failure_prediction_enabled", 0);
99 fields->Set("notes", CompatUtility::GetCustomAttributeConfig(host, "notes"));
100 fields->Set("notes_url", CompatUtility::GetCustomAttributeConfig(host, "notes_url"));
101 fields->Set("action_url", CompatUtility::GetCustomAttributeConfig(host, "action_url"));
102 fields->Set("icon_image", CompatUtility::GetCustomAttributeConfig(host, "icon_image"));
103 fields->Set("icon_image_alt", CompatUtility::GetCustomAttributeConfig(host, "icon_image_alt"));
104 fields->Set("statusmap_image", CompatUtility::GetCustomAttributeConfig(host, "statusmap_image"));
106 Host2dCoords coords = CompatUtility::GetHost2dCoords(host);
108 fields->Set("have_2d_coords", coords.have_2d_coords);
110 if (coords.have_2d_coords) {
111 fields->Set("x_2d", coords.x_2d);
112 fields->Set("y_2d", coords.y_2d);
115 /* deprecated in 1.x */
116 fields->Set("have_3d_coords", 0);
121 Dictionary::Ptr HostDbObject::GetStatusFields(void) const
123 Dictionary::Ptr fields = make_shared<Dictionary>();
124 Host::Ptr host = static_pointer_cast<Host>(GetObject());
126 CheckResult::Ptr cr = host->GetLastCheckResult();
129 fields->Set("output", CompatUtility::GetCheckResultOutput(cr));
130 fields->Set("long_output", CompatUtility::GetCheckResultLongOutput(cr));
131 fields->Set("perfdata", CompatUtility::GetCheckResultPerfdata(cr));
132 fields->Set("check_source", cr->GetCheckSource());
135 fields->Set("current_state", host->GetState());
136 fields->Set("has_been_checked", CompatUtility::GetCheckableHasBeenChecked(host));
137 fields->Set("should_be_scheduled", CompatUtility::GetCheckableShouldBeScheduled(host));
138 fields->Set("current_check_attempt", host->GetCheckAttempt());
139 fields->Set("max_check_attempts", host->GetMaxCheckAttempts());
142 fields->Set("last_check", DbValue::FromTimestamp(cr->GetScheduleEnd()));
144 fields->Set("next_check", DbValue::FromTimestamp(host->GetNextCheck()));
145 fields->Set("check_type", CompatUtility::GetCheckableCheckType(host));
146 fields->Set("last_state_change", DbValue::FromTimestamp(host->GetLastStateChange()));
147 fields->Set("last_hard_state_change", DbValue::FromTimestamp(host->GetLastHardStateChange()));
148 fields->Set("last_time_up", DbValue::FromTimestamp(static_cast<int>(host->GetLastStateUp())));
149 fields->Set("last_time_down", DbValue::FromTimestamp(static_cast<int>(host->GetLastStateDown())));
150 fields->Set("last_time_unreachable", DbValue::FromTimestamp(static_cast<int>(host->GetLastStateUnreachable())));
151 fields->Set("state_type", host->GetStateType());
152 fields->Set("last_notification", DbValue::FromTimestamp(CompatUtility::GetCheckableNotificationLastNotification(host)));
153 fields->Set("next_notification", DbValue::FromTimestamp(CompatUtility::GetCheckableNotificationNextNotification(host)));
154 fields->Set("no_more_notifications", Empty);
155 fields->Set("notifications_enabled", CompatUtility::GetCheckableNotificationsEnabled(host));
156 fields->Set("problem_has_been_acknowledged", CompatUtility::GetCheckableProblemHasBeenAcknowledged(host));
157 fields->Set("acknowledgement_type", CompatUtility::GetCheckableAcknowledgementType(host));
158 fields->Set("current_notification_number", CompatUtility::GetCheckableNotificationNotificationNumber(host));
159 fields->Set("passive_checks_enabled", CompatUtility::GetCheckablePassiveChecksEnabled(host));
160 fields->Set("active_checks_enabled", CompatUtility::GetCheckableActiveChecksEnabled(host));
161 fields->Set("event_handler_enabled", CompatUtility::GetCheckableEventHandlerEnabled(host));
162 fields->Set("flap_detection_enabled", CompatUtility::GetCheckableFlapDetectionEnabled(host));
163 fields->Set("is_flapping", CompatUtility::GetCheckableIsFlapping(host));
164 fields->Set("percent_state_change", CompatUtility::GetCheckablePercentStateChange(host));
167 fields->Set("latency", Convert::ToString(Service::CalculateLatency(cr)));
168 fields->Set("execution_time", Convert::ToString(Service::CalculateExecutionTime(cr)));
171 fields->Set("scheduled_downtime_depth", host->GetDowntimeDepth());
172 fields->Set("failure_prediction_enabled", Empty);
173 fields->Set("process_performance_data", 0); /* this is a host which does not process any perf data */
174 fields->Set("obsess_over_host", Empty);
175 fields->Set("modified_host_attributes", host->GetModifiedAttributes());
176 fields->Set("event_handler", CompatUtility::GetCheckableEventHandler(host));
177 fields->Set("check_command", CompatUtility::GetCheckableCheckCommand(host));
178 fields->Set("normal_check_interval", CompatUtility::GetCheckableCheckInterval(host));
179 fields->Set("retry_check_interval", CompatUtility::GetCheckableRetryInterval(host));
180 fields->Set("check_timeperiod_object_id", host->GetCheckPeriod());
185 void HostDbObject::OnConfigUpdate(void)
187 Host::Ptr host = static_pointer_cast<Host>(GetObject());
189 /* parents, host dependencies */
190 BOOST_FOREACH(const Checkable::Ptr& checkable, host->GetParents()) {
191 Host::Ptr parent = dynamic_pointer_cast<Host>(checkable);
196 Log(LogDebug, "db_ido", "host parents: " + parent->GetName());
198 /* parents: host_id, parent_host_object_id */
199 Dictionary::Ptr fields1 = make_shared<Dictionary>();
200 fields1->Set(GetType()->GetTable() + "_id", DbValue::FromObjectInsertID(GetObject()));
201 fields1->Set("parent_host_object_id", parent);
202 fields1->Set("instance_id", 0); /* DbConnection class fills in real ID */
205 query1.Table = GetType()->GetTable() + "_parenthosts";
206 query1.Type = DbQueryInsert;
207 query1.Category = DbCatConfig;
208 query1.Fields = fields1;
211 /* host dependencies */
212 Dictionary::Ptr fields2 = make_shared<Dictionary>();
213 fields2->Set("host_object_id", parent);
214 fields2->Set("dependent_host_object_id", host);
215 fields2->Set("instance_id", 0); /* DbConnection class fills in real ID */
218 query2.Table = GetType()->GetTable() + "dependencies";
219 query2.Type = DbQueryInsert;
220 query2.Category = DbCatConfig;
221 query2.Fields = fields2;
225 Log(LogDebug, "db_ido", "host contacts: " + host->GetName());
227 BOOST_FOREACH(const User::Ptr& user, CompatUtility::GetCheckableNotificationUsers(host)) {
228 Log(LogDebug, "db_ido", "host contacts: " + user->GetName());
230 Dictionary::Ptr fields_contact = make_shared<Dictionary>();
231 fields_contact->Set("host_id", DbValue::FromObjectInsertID(host));
232 fields_contact->Set("contact_object_id", user);
233 fields_contact->Set("instance_id", 0); /* DbConnection class fills in real ID */
235 DbQuery query_contact;
236 query_contact.Table = GetType()->GetTable() + "_contacts";
237 query_contact.Type = DbQueryInsert;
238 query_contact.Category = DbCatConfig;
239 query_contact.Fields = fields_contact;
240 OnQuery(query_contact);
243 Log(LogDebug, "db_ido", "host contactgroups: " + host->GetName());
245 BOOST_FOREACH(const UserGroup::Ptr& usergroup, CompatUtility::GetCheckableNotificationUserGroups(host)) {
246 Log(LogDebug, "db_ido", "host contactgroups: " + usergroup->GetName());
248 Dictionary::Ptr fields_contact = make_shared<Dictionary>();
249 fields_contact->Set("host_id", DbValue::FromObjectInsertID(host));
250 fields_contact->Set("contactgroup_object_id", usergroup);
251 fields_contact->Set("instance_id", 0); /* DbConnection class fills in real ID */
253 DbQuery query_contact;
254 query_contact.Table = GetType()->GetTable() + "_contactgroups";
255 query_contact.Type = DbQueryInsert;
256 query_contact.Category = DbCatConfig;
257 query_contact.Fields = fields_contact;
258 OnQuery(query_contact);
261 /* custom variables */
262 Dictionary::Ptr vars;
264 ObjectLock olock(host);
265 vars = CompatUtility::GetCustomAttributeConfig(host);
269 Log(LogDebug, "ido", "Dumping host vars for '" + host->GetName() + "'");
271 ObjectLock olock (vars);
273 BOOST_FOREACH(const Dictionary::Pair& kv, vars) {
274 if (!kv.first.IsEmpty()) {
275 Log(LogDebug, "db_ido", "host customvar key: '" + kv.first + "' value: '" + Convert::ToString(kv.second) + "'");
277 Dictionary::Ptr fields3 = make_shared<Dictionary>();
278 fields3->Set("varname", Convert::ToString(kv.first));
279 fields3->Set("varvalue", Convert::ToString(kv.second));
280 fields3->Set("config_type", 1);
281 fields3->Set("has_been_modified", 0);
282 fields3->Set("object_id", host);
283 fields3->Set("instance_id", 0); /* DbConnection class fills in real ID */
286 query3.Table = "customvariables";
287 query3.Type = DbQueryInsert;
288 query3.Category = DbCatConfig;
289 query3.Fields = fields3;
296 void HostDbObject::OnStatusUpdate(void)