mirror of https://github.com/Icinga/icinga2.git
119 lines
3.4 KiB
C++
119 lines
3.4 KiB
C++
/******************************************************************************
|
|
* Icinga 2 *
|
|
* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
|
|
* *
|
|
* This program is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU General Public License *
|
|
* as published by the Free Software Foundation; either version 2 *
|
|
* of the License, or (at your option) any later version. *
|
|
* *
|
|
* This program is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU General Public License *
|
|
* along with this program; if not, write to the Free Software Foundation *
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
|
|
******************************************************************************/
|
|
|
|
#include "i2-icinga.h"
|
|
|
|
using namespace icinga;
|
|
|
|
map<String, vector<Host::WeakPtr> > HostGroup::m_MembersCache;
|
|
bool HostGroup::m_MembersCacheValid = true;
|
|
|
|
REGISTER_TYPE(HostGroup, NULL);
|
|
|
|
HostGroup::HostGroup(const Dictionary::Ptr& properties)
|
|
: DynamicObject(properties)
|
|
{ }
|
|
|
|
String HostGroup::GetDisplayName(void) const
|
|
{
|
|
String value = Get("display_name");
|
|
|
|
if (!value.IsEmpty())
|
|
return value;
|
|
else
|
|
return GetName();
|
|
}
|
|
|
|
String HostGroup::GetNotesUrl(void) const
|
|
{
|
|
return Get("notes_url");
|
|
}
|
|
|
|
String HostGroup::GetActionUrl(void) const
|
|
{
|
|
return Get("action_url");
|
|
}
|
|
|
|
bool HostGroup::Exists(const String& name)
|
|
{
|
|
return (DynamicObject::GetObject("HostGroup", name));
|
|
}
|
|
|
|
HostGroup::Ptr HostGroup::GetByName(const String& name)
|
|
{
|
|
DynamicObject::Ptr configObject = DynamicObject::GetObject("HostGroup", name);
|
|
|
|
if (!configObject)
|
|
BOOST_THROW_EXCEPTION(invalid_argument("HostGroup '" + name + "' does not exist."));
|
|
|
|
return dynamic_pointer_cast<HostGroup>(configObject);
|
|
}
|
|
|
|
set<Host::Ptr> HostGroup::GetMembers(void) const
|
|
{
|
|
set<Host::Ptr> hosts;
|
|
|
|
ValidateMembersCache();
|
|
|
|
BOOST_FOREACH(const Host::WeakPtr& hst, m_MembersCache[GetName()]) {
|
|
Host::Ptr host = hst.lock();
|
|
|
|
if (!host)
|
|
continue;
|
|
|
|
hosts.insert(host);
|
|
}
|
|
|
|
return hosts;
|
|
}
|
|
|
|
void HostGroup::InvalidateMembersCache(void)
|
|
{
|
|
m_MembersCacheValid = false;
|
|
m_MembersCache.clear();
|
|
}
|
|
|
|
void HostGroup::ValidateMembersCache(void)
|
|
{
|
|
if (m_MembersCacheValid)
|
|
return;
|
|
|
|
m_MembersCache.clear();
|
|
|
|
DynamicObject::Ptr object;
|
|
BOOST_FOREACH(tie(tuples::ignore, object), DynamicType::GetByName("Host")->GetObjects()) {
|
|
const Host::Ptr& host = static_pointer_cast<Host>(object);
|
|
|
|
Dictionary::Ptr dict;
|
|
dict = host->GetGroups();
|
|
|
|
if (dict) {
|
|
Value hostgroup;
|
|
BOOST_FOREACH(tie(tuples::ignore, hostgroup), dict) {
|
|
if (!HostGroup::Exists(hostgroup))
|
|
Logger::Write(LogWarning, "icinga", "Host group '" + static_cast<String>(hostgroup) + "' used but not defined.");
|
|
|
|
m_MembersCache[hostgroup].push_back(host);
|
|
}
|
|
}
|
|
}
|
|
|
|
m_MembersCacheValid = true;
|
|
}
|