Files
scylladb/audit/storage_helper.hh
Piotr Szymaniak 9646ee05bd audit/alternator: Refactor in preparation for auditing Alternator
Prepare API in audit for auditing Alternator.
The API provides an externally-callable functions `inspect()`,
for both CQL and Alternator.
Both variants of the function would unpack parameters and merge into
calling a common `maybe_log()`, which can then call `log()` when
conditions are met.
Also, while I was at it, (const) references were favoured over raw
pointers.

The Alternator audit_info subclass (audit_info_alternator) carries an
optional consistency level — only data read/write operations have a
meaningful CL, while DDL and metadata queries store an empty string
in the audit table and syslog (matching the existing write_login
behavior). The storage helpers are updated accordingly.

Add a will_log(category, keyspace, table) method that checks whether
an operation should be audited (category check AND keyspace/table
filtering) without requiring a constructed audit_info object.
should_log() delegates to will_log().
2026-04-15 11:46:44 +02:00

35 lines
994 B
C++

/*
* Copyright (C) 2017 ScyllaDB
*/
/*
* SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.1
*/
#pragma once
#include "audit/audit.hh"
#include <seastar/core/future.hh>
namespace audit {
class storage_helper {
public:
using ptr_type = std::unique_ptr<storage_helper>;
storage_helper() {}
virtual ~storage_helper() {}
virtual future<> start(const db::config& cfg) = 0;
virtual future<> stop() = 0;
virtual future<> write(const audit_info* audit_info,
socket_address node_ip,
socket_address client_ip,
std::optional<db::consistency_level> cl,
const sstring& username,
bool error) = 0;
virtual future<> write_login(const sstring& username,
socket_address node_ip,
socket_address client_ip,
bool error) = 0;
};
}