mirror of
https://github.com/Icinga/icinga2.git
synced 2025-11-04 05:34:12 +01:00
127 lines
4.0 KiB
C++
127 lines
4.0 KiB
C++
/******************************************************************************
|
|
* Icinga 2 *
|
|
* Copyright (C) 2012-2018 Icinga Development Team (https://icinga.com/) *
|
|
* *
|
|
* 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 "remote/statushandler.hpp"
|
|
#include "remote/httputility.hpp"
|
|
#include "remote/filterutility.hpp"
|
|
#include "base/serializer.hpp"
|
|
#include "base/statsfunction.hpp"
|
|
#include "base/namespace.hpp"
|
|
|
|
using namespace icinga;
|
|
|
|
REGISTER_URLHANDLER("/v1/status", StatusHandler);
|
|
|
|
class StatusTargetProvider final : public TargetProvider
|
|
{
|
|
public:
|
|
DECLARE_PTR_TYPEDEFS(StatusTargetProvider);
|
|
|
|
void FindTargets(const String& type,
|
|
const std::function<void (const Value&)>& addTarget) const override
|
|
{
|
|
Namespace::Ptr statsFunctions = ScriptGlobal::Get("StatsFunctions", &Empty);
|
|
|
|
if (statsFunctions) {
|
|
ObjectLock olock(statsFunctions);
|
|
|
|
for (const Namespace::Pair& kv : statsFunctions)
|
|
addTarget(GetTargetByName("Status", kv.first));
|
|
}
|
|
}
|
|
|
|
Value GetTargetByName(const String& type, const String& name) const override
|
|
{
|
|
Namespace::Ptr statsFunctions = ScriptGlobal::Get("StatsFunctions", &Empty);
|
|
|
|
if (!statsFunctions)
|
|
BOOST_THROW_EXCEPTION(std::invalid_argument("No status functions are available."));
|
|
|
|
Value vfunc;
|
|
|
|
if (!statsFunctions->Get(name, &vfunc))
|
|
BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid status function name."));
|
|
|
|
Function::Ptr func = vfunc;
|
|
|
|
if (!func)
|
|
BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid status function name."));
|
|
|
|
Dictionary::Ptr status = new Dictionary();
|
|
Array::Ptr perfdata = new Array();
|
|
func->Invoke({ status, perfdata });
|
|
|
|
return new Dictionary({
|
|
{ "name", name },
|
|
{ "status", status },
|
|
{ "perfdata", Serialize(perfdata, FAState) }
|
|
});
|
|
}
|
|
|
|
bool IsValidType(const String& type) const override
|
|
{
|
|
return type == "Status";
|
|
}
|
|
|
|
String GetPluralName(const String& type) const override
|
|
{
|
|
return "statuses";
|
|
}
|
|
};
|
|
|
|
bool StatusHandler::HandleRequest(const ApiUser::Ptr& user, HttpRequest& request, HttpResponse& response, const Dictionary::Ptr& params)
|
|
{
|
|
if (request.RequestUrl->GetPath().size() > 3)
|
|
return false;
|
|
|
|
if (request.RequestMethod != "GET")
|
|
return false;
|
|
|
|
QueryDescription qd;
|
|
qd.Types.insert("Status");
|
|
qd.Provider = new StatusTargetProvider();
|
|
qd.Permission = "status/query";
|
|
|
|
params->Set("type", "Status");
|
|
|
|
if (request.RequestUrl->GetPath().size() >= 3)
|
|
params->Set("status", request.RequestUrl->GetPath()[2]);
|
|
|
|
std::vector<Value> objs;
|
|
|
|
try {
|
|
objs = FilterUtility::GetFilterTargets(qd, params, user);
|
|
} catch (const std::exception& ex) {
|
|
HttpUtility::SendJsonError(response, params, 404,
|
|
"No objects found.",
|
|
DiagnosticInformation(ex));
|
|
return true;
|
|
}
|
|
|
|
Dictionary::Ptr result = new Dictionary({
|
|
{ "results", new Array(std::move(objs)) }
|
|
});
|
|
|
|
response.SetStatus(200, "OK");
|
|
HttpUtility::SendJsonBody(response, params, result);
|
|
|
|
return true;
|
|
}
|
|
|