1d188f0394
A system needs to be upgraded to use v2 auth before moving to this ScyllaDB version otherwise the boot will fail.
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/*
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* Copyright (C) 2015-present ScyllaDB
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*
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* Modified by ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: (LicenseRef-ScyllaDB-Source-Available-1.0 and Apache-2.0)
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*/
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#include <seastar/core/coroutine.hh>
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#include "cql3/statements/drop_keyspace_statement.hh"
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#include "auth/common.hh"
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#include "auth/service.hh"
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#include "cql3/statements/prepared_statement.hh"
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#include "cql3/query_processor.hh"
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#include "service/migration_manager.hh"
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#include "service/storage_proxy.hh"
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#include "transport/event.hh"
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#include "mutation/mutation.hh"
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namespace cql3 {
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namespace statements {
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drop_keyspace_statement::drop_keyspace_statement(const sstring& keyspace, bool if_exists)
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: schema_altering_statement(&timeout_config::truncate_timeout)
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, _keyspace{keyspace}
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, _if_exists{if_exists}
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{
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}
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future<> drop_keyspace_statement::check_access(query_processor& qp, const service::client_state& state) const
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{
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return state.has_keyspace_access(keyspace(), auth::permission::DROP);
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}
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void drop_keyspace_statement::validate(query_processor&, const service::client_state& state) const
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{
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warn(unimplemented::cause::VALIDATION);
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}
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const sstring& drop_keyspace_statement::keyspace() const
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{
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return _keyspace;
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}
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future<std::tuple<::shared_ptr<cql_transport::event::schema_change>, cql3::cql_warnings_vec>> drop_keyspace_statement::prepare_schema_mutations(query_processor& qp, service::query_state& state, const query_options& options, service::group0_batch& mc) const {
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::shared_ptr<cql_transport::event::schema_change> ret;
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try {
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auto muts = co_await service::prepare_keyspace_drop_announcement(qp.proxy(), _keyspace, mc.write_timestamp());
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mc.add_mutations(std::move(muts));
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using namespace cql_transport;
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ret = ::make_shared<event::schema_change>(
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event::schema_change::change_type::DROPPED,
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event::schema_change::target_type::KEYSPACE,
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keyspace());
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} catch (const exceptions::configuration_exception& e) {
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if (!_if_exists) {
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co_return coroutine::exception(std::current_exception());
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}
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}
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{
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const auto& as = *state.get_client_state().get_auth_service();
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co_await auth::revoke_all(as, auth::make_data_resource(_keyspace), mc);
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co_await auth::revoke_all(as, auth::make_functions_resource(_keyspace), mc);
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}
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co_return std::make_tuple(std::move(ret), std::vector<sstring>());
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}
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std::unique_ptr<cql3::statements::prepared_statement>
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drop_keyspace_statement::prepare(data_dictionary::database db, cql_stats& stats) {
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return std::make_unique<prepared_statement>(audit_info(), make_shared<drop_keyspace_statement>(*this));
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}
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}
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}
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