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/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#include "remote/deleteobjecthandler.hpp"
#include "remote/configobjectslock.hpp"
#include "remote/configobjectutility.hpp"
#include "remote/httputility.hpp"
#include "remote/filterutility.hpp"
#include "remote/apiaction.hpp"
#include "config/configitem.hpp"
#include "base/exception.hpp"
#include <boost/algorithm/string/case_conv.hpp>
#include <set>
using namespace icinga;
REGISTER_URLHANDLER("/v1/objects", DeleteObjectHandler);
bool DeleteObjectHandler::HandleRequest(
AsioTlsStream& stream,
const ApiUser::Ptr& user,
boost::beast::http::request<boost::beast::http::string_body>& request,
const Url::Ptr& url,
boost::beast::http::response<boost::beast::http::string_body>& response,
const Dictionary::Ptr& params,
boost::asio::yield_context& yc,
HttpServerConnection& server
)
{
namespace http = boost::beast::http;
if (url->GetPath().size() < 3 || url->GetPath().size() > 4)
return false;
if (request.method() != http::verb::delete_)
return false;
Type::Ptr type = FilterUtility::TypeFromPluralName(url->GetPath()[2]);
if (!type) {
HttpUtility::SendJsonError(response, params, 400, "Invalid type specified.");
return true;
}
QueryDescription qd;
qd.Types.insert(type->GetName());
qd.Permission = "objects/delete/" + type->GetName();
params->Set("type", type->GetName());
if (url->GetPath().size() >= 4) {
String attr = type->GetName();
boost::algorithm::to_lower(attr);
params->Set(attr, url->GetPath()[3]);
}
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;
}
bool cascade = HttpUtility::GetLastParameter(params, "cascade");
bool verbose = HttpUtility::GetLastParameter(params, "verbose");
ConfigObjectsSharedLock lock (std::try_to_lock);
if (!lock) {
HttpUtility::SendJsonError(response, params, 503, "Icinga is reloading");
return true;
}
ArrayData results;
bool success = true;
for (const ConfigObject::Ptr& obj : objs) {
int code;
String status;
Array::Ptr errors = new Array();
Array::Ptr diagnosticInformation = new Array();
if (!ConfigObjectUtility::DeleteObject(obj, cascade, errors, diagnosticInformation)) {
code = 500;
status = "Object could not be deleted.";
success = false;
} else {
code = 200;
status = "Object was deleted.";
}
Dictionary::Ptr result = new Dictionary({
{ "type", type->GetName() },
{ "name", obj->GetName() },
{ "code", code },
{ "status", status },
{ "errors", errors }
});
if (verbose)
result->Set("diagnostic_information", diagnosticInformation);
results.push_back(result);
}
Dictionary::Ptr result = new Dictionary({
{ "results", new Array(std::move(results)) }
});
if (!success)
response.result(http::status::internal_server_error);
else
response.result(http::status::ok);
HttpUtility::SendJsonBody(response, params, result);
return true;
}
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