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64c936d387
The documentation is updated as well. Furthermore actions provide detailed error information in case of an exception. Includes DB IDO schema updates. fixes #10512
104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2015 Icinga Development Team (http://www.icinga.org) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "remote/actionshandler.hpp"
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#include "remote/httputility.hpp"
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#include "remote/filterutility.hpp"
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#include "remote/apiaction.hpp"
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#include "base/exception.hpp"
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#include "base/serializer.hpp"
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#include "base/logger.hpp"
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#include <boost/algorithm/string.hpp>
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#include <set>
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using namespace icinga;
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REGISTER_URLHANDLER("/v1/actions", ActionsHandler);
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bool ActionsHandler::HandleRequest(const ApiUser::Ptr& user, HttpRequest& request, HttpResponse& response)
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{
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if (request.RequestUrl->GetPath().size() != 3)
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return false;
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if (request.RequestMethod != "POST")
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return false;
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String actionName = request.RequestUrl->GetPath()[2];
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ApiAction::Ptr action = ApiAction::GetByName(actionName);
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if (!action) {
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HttpUtility::SendJsonError(response, 404, "Action '" + actionName + "' does not exist.");
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return true;
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}
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QueryDescription qd;
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Dictionary::Ptr params = HttpUtility::FetchRequestParameters(request);
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const std::vector<String>& types = action->GetTypes();
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std::vector<Value> objs;
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String permission = "actions/" + actionName;
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if (!types.empty()) {
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qd.Types = std::set<String>(types.begin(), types.end());
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qd.Permission = permission;
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try {
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objs = FilterUtility::GetFilterTargets(qd, params, user);
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} catch (const std::exception& ex) {
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HttpUtility::SendJsonError(response, 400,
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"Type/Filter was required but not provided or was invalid.",
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HttpUtility::GetLastParameter(params, "verboseErrors") ? DiagnosticInformation(ex) : "");
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return true;
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}
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} else {
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FilterUtility::CheckPermission(user, permission);
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objs.push_back(ConfigObject::Ptr());
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}
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Array::Ptr results = new Array();
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Log(LogNotice, "ApiActionHandler")
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<< "Running action " << actionName;
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BOOST_FOREACH(const ConfigObject::Ptr& obj, objs) {
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try {
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results->Add(action->Invoke(obj, params));
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} catch (const std::exception& ex) {
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Dictionary::Ptr fail = new Dictionary();
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fail->Set("code", 500);
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fail->Set("status", "Action execution failed: '" + DiagnosticInformation(ex, false) + "'.");
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if (HttpUtility::GetLastParameter(params, "verboseErrors"))
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fail->Set("diagnostic information", DiagnosticInformation(ex));
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results->Add(fail);
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}
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}
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Dictionary::Ptr result = new Dictionary();
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result->Set("results", results);
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response.SetStatus(200, "OK");
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HttpUtility::SendJsonBody(response, result);
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return true;
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}
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