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2ee776b5ab
Once the new main process has read the config, it misses subsequent modifications from the old process otherwise.
129 lines
3.2 KiB
C++
129 lines
3.2 KiB
C++
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
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#include "remote/modifyobjecthandler.hpp"
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#include "remote/configobjectslock.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 <boost/algorithm/string/case_conv.hpp>
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#include <set>
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using namespace icinga;
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REGISTER_URLHANDLER("/v1/objects", ModifyObjectHandler);
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bool ModifyObjectHandler::HandleRequest(
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AsioTlsStream& stream,
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const ApiUser::Ptr& user,
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boost::beast::http::request<boost::beast::http::string_body>& request,
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const Url::Ptr& url,
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boost::beast::http::response<boost::beast::http::string_body>& response,
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const Dictionary::Ptr& params,
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boost::asio::yield_context& yc,
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HttpServerConnection& server
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)
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{
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namespace http = boost::beast::http;
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if (url->GetPath().size() < 3 || url->GetPath().size() > 4)
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return false;
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if (request.method() != http::verb::post)
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return false;
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Type::Ptr type = FilterUtility::TypeFromPluralName(url->GetPath()[2]);
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if (!type) {
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HttpUtility::SendJsonError(response, params, 400, "Invalid type specified.");
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return true;
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}
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QueryDescription qd;
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qd.Types.insert(type->GetName());
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qd.Permission = "objects/modify/" + type->GetName();
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params->Set("type", type->GetName());
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if (url->GetPath().size() >= 4) {
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String attr = type->GetName();
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boost::algorithm::to_lower(attr);
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params->Set(attr, url->GetPath()[3]);
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}
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std::vector<Value> objs;
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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, params, 404,
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"No objects found.",
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DiagnosticInformation(ex));
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return true;
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}
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Value attrsVal = params->Get("attrs");
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if (attrsVal.GetReflectionType() != Dictionary::TypeInstance) {
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HttpUtility::SendJsonError(response, params, 400,
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"Invalid type for 'attrs' attribute specified. Dictionary type is required."
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"Or is this a POST query and you missed adding a 'X-HTTP-Method-Override: GET' header?");
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return true;
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}
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Dictionary::Ptr attrs = attrsVal;
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bool verbose = false;
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if (params)
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verbose = HttpUtility::GetLastParameter(params, "verbose");
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ConfigObjectsSharedLock lock (std::try_to_lock);
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if (!lock) {
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HttpUtility::SendJsonError(response, params, 503, "Icinga is reloading");
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return true;
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}
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ArrayData results;
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for (const ConfigObject::Ptr& obj : objs) {
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Dictionary::Ptr result1 = new Dictionary();
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result1->Set("type", type->GetName());
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result1->Set("name", obj->GetName());
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String key;
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try {
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if (attrs) {
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ObjectLock olock(attrs);
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for (const Dictionary::Pair& kv : attrs) {
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key = kv.first;
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obj->ModifyAttribute(kv.first, kv.second);
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}
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}
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result1->Set("code", 200);
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result1->Set("status", "Attributes updated.");
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} catch (const std::exception& ex) {
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result1->Set("code", 500);
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result1->Set("status", "Attribute '" + key + "' could not be set: " + DiagnosticInformation(ex, false));
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if (verbose)
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result1->Set("diagnostic_information", DiagnosticInformation(ex));
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}
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results.push_back(std::move(result1));
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}
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Dictionary::Ptr result = new Dictionary({
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{ "results", new Array(std::move(results)) }
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});
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response.result(http::status::ok);
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HttpUtility::SendJsonBody(response, params, result);
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return true;
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}
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