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scylladb/api/endpoint_snitch.cc

49 lines
1.7 KiB
C++

/*
* Copyright (C) 2015 ScyllaDB
*/
/*
* This file is part of Scylla.
*
* Scylla is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Scylla 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 Scylla. If not, see <http://www.gnu.org/licenses/>.
*/
#include "locator/snitch_base.hh"
#include "endpoint_snitch.hh"
#include "api/api-doc/endpoint_snitch_info.json.hh"
#include "utils/fb_utilities.hh"
namespace api {
void set_endpoint_snitch(http_context& ctx, routes& r) {
static auto host_or_broadcast = [](const_req req) {
auto host = req.get_query_param("host");
return host.empty() ? gms::inet_address(utils::fb_utilities::get_broadcast_address()) : gms::inet_address(host);
};
httpd::endpoint_snitch_info_json::get_datacenter.set(r, [](const_req req) {
return locator::i_endpoint_snitch::get_local_snitch_ptr()->get_datacenter(host_or_broadcast(req));
});
httpd::endpoint_snitch_info_json::get_rack.set(r, [](const_req req) {
return locator::i_endpoint_snitch::get_local_snitch_ptr()->get_rack(host_or_broadcast(req));
});
httpd::endpoint_snitch_info_json::get_snitch_name.set(r, [] (const_req req) {
return locator::i_endpoint_snitch::get_local_snitch_ptr()->get_name();
});
}
}