mirror of
https://github.com/scylladb/scylladb.git
synced 2026-04-20 00:20:47 +00:00
81 lines
1.9 KiB
C++
81 lines
1.9 KiB
C++
/*
|
|
* Copyright (C) 2018-present ScyllaDB
|
|
*/
|
|
|
|
/*
|
|
* SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.1
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <optional>
|
|
#include <stdexcept>
|
|
#include <unordered_map>
|
|
#include <unordered_set>
|
|
#include <variant>
|
|
|
|
#include <seastar/core/format.hh>
|
|
#include <seastar/core/sstring.hh>
|
|
|
|
#include "seastarx.hh"
|
|
|
|
namespace auth {
|
|
|
|
enum class authentication_option {
|
|
password,
|
|
hashed_password,
|
|
options
|
|
};
|
|
|
|
}
|
|
|
|
template <>
|
|
struct fmt::formatter<auth::authentication_option> : fmt::formatter<string_view> {
|
|
template <typename FormatContext>
|
|
auto format(const auth::authentication_option a, FormatContext& ctx) const {
|
|
using enum auth::authentication_option;
|
|
switch (a) {
|
|
case password:
|
|
return formatter<string_view>::format("PASSWORD", ctx);
|
|
case hashed_password:
|
|
return formatter<string_view>::format("HASHED PASSWORD", ctx);
|
|
case options:
|
|
return formatter<string_view>::format("OPTIONS", ctx);
|
|
}
|
|
std::abort();
|
|
}
|
|
};
|
|
|
|
namespace auth {
|
|
|
|
using authentication_option_set = std::unordered_set<authentication_option>;
|
|
|
|
using custom_options = std::unordered_map<sstring, sstring>;
|
|
|
|
struct password_option {
|
|
sstring password;
|
|
};
|
|
|
|
/// Used exclusively for restoring roles.
|
|
struct hashed_password_option {
|
|
sstring hashed_password;
|
|
};
|
|
|
|
struct authentication_options final {
|
|
std::optional<std::variant<password_option, hashed_password_option>> credentials;
|
|
std::optional<custom_options> options;
|
|
};
|
|
|
|
inline bool any_authentication_options(const authentication_options& aos) noexcept {
|
|
return aos.options || aos.credentials;
|
|
}
|
|
|
|
class unsupported_authentication_option : public std::invalid_argument {
|
|
public:
|
|
explicit unsupported_authentication_option(authentication_option k)
|
|
: std::invalid_argument(format("The {} option is not supported.", k)) {
|
|
}
|
|
};
|
|
|
|
}
|