b919373cce
Add an API call to wait for all shards to reach the current shard 0 gossiper version. Throws when timeout is reached. Closes #12540 * github.com:scylladb/scylladb: api: gossiper: fix alive nodes gms, service: lock live endpoint copy gms, service: live endpoint copy method
69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
/*
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* Copyright (C) 2015-present ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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#include "gossiper.hh"
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#include "api/api-doc/gossiper.json.hh"
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#include "gms/gossiper.hh"
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namespace api {
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using namespace seastar::httpd;
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using namespace json;
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void set_gossiper(http_context& ctx, routes& r, gms::gossiper& g) {
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httpd::gossiper_json::get_down_endpoint.set(r, [&g] (const_req req) {
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auto res = g.get_unreachable_members();
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return container_to_vec(res);
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});
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httpd::gossiper_json::get_live_endpoint.set(r, [&g] (std::unique_ptr<request> req) {
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return g.get_live_members_synchronized().then([] (auto res) {
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return make_ready_future<json::json_return_type>(container_to_vec(res));
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});
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});
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httpd::gossiper_json::get_endpoint_downtime.set(r, [&g] (const_req req) {
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gms::inet_address ep(req.param["addr"]);
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return g.get_endpoint_downtime(ep);
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});
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httpd::gossiper_json::get_current_generation_number.set(r, [&g] (std::unique_ptr<http::request> req) {
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gms::inet_address ep(req->param["addr"]);
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return g.get_current_generation_number(ep).then([] (int res) {
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return make_ready_future<json::json_return_type>(res);
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});
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});
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httpd::gossiper_json::get_current_heart_beat_version.set(r, [&g] (std::unique_ptr<http::request> req) {
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gms::inet_address ep(req->param["addr"]);
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return g.get_current_heart_beat_version(ep).then([] (int res) {
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return make_ready_future<json::json_return_type>(res);
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});
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});
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httpd::gossiper_json::assassinate_endpoint.set(r, [&g](std::unique_ptr<http::request> req) {
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if (req->get_query_param("unsafe") != "True") {
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return g.assassinate_endpoint(req->param["addr"]).then([] {
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return make_ready_future<json::json_return_type>(json_void());
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});
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}
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return g.unsafe_assassinate_endpoint(req->param["addr"]).then([] {
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return make_ready_future<json::json_return_type>(json_void());
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});
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});
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httpd::gossiper_json::force_remove_endpoint.set(r, [&g](std::unique_ptr<http::request> req) {
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gms::inet_address ep(req->param["addr"]);
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return g.force_remove_endpoint(ep).then([] {
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return make_ready_future<json::json_return_type>(json_void());
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});
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});
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}
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}
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