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// vim: ts=8 sw=2 smarttab ft=cpp
/*
* Ceph - scalable distributed file system
*
* Copyright (C) 2022 Red Hat, Inc.
*
* This is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software
* Foundation. See file COPYING.
*
*/
#pragma once
#include <list>
#include <memory>
#include <string>
#include "rgw_common.h"
#include "rgw_sal_config.h"
class DoutPrefixProvider;
class optional_yield;
namespace rgw::rados {
struct ConfigImpl;
class RadosConfigStore : public sal::ConfigStore {
public:
explicit RadosConfigStore(std::unique_ptr<ConfigImpl> impl);
virtual ~RadosConfigStore() override;
// Realm
virtual int write_default_realm_id(const DoutPrefixProvider* dpp,
optional_yield y, bool exclusive,
std::string_view realm_id) override;
virtual int read_default_realm_id(const DoutPrefixProvider* dpp,
optional_yield y,
std::string& realm_id) override;
virtual int delete_default_realm_id(const DoutPrefixProvider* dpp,
optional_yield y) override;
virtual int create_realm(const DoutPrefixProvider* dpp,
optional_yield y, bool exclusive,
const RGWRealm& info,
std::unique_ptr<sal::RealmWriter>* writer) override;
virtual int read_realm_by_id(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view realm_id,
RGWRealm& info,
std::unique_ptr<sal::RealmWriter>* writer) override;
virtual int read_realm_by_name(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view realm_name,
RGWRealm& info,
std::unique_ptr<sal::RealmWriter>* writer) override;
virtual int read_default_realm(const DoutPrefixProvider* dpp,
optional_yield y,
RGWRealm& info,
std::unique_ptr<sal::RealmWriter>* writer) override;
virtual int read_realm_id(const DoutPrefixProvider* dpp,
optional_yield y, std::string_view realm_name,
std::string& realm_id) override;
virtual int realm_notify_new_period(const DoutPrefixProvider* dpp,
optional_yield y,
const RGWPeriod& period) override;
virtual int list_realm_names(const DoutPrefixProvider* dpp,
optional_yield y, const std::string& marker,
std::span<std::string> entries,
sal::ListResult<std::string>& result) override;
// Period
virtual int create_period(const DoutPrefixProvider* dpp,
optional_yield y, bool exclusive,
const RGWPeriod& info) override;
virtual int read_period(const DoutPrefixProvider* dpp,
optional_yield y, std::string_view period_id,
std::optional<uint32_t> epoch, RGWPeriod& info) override;
virtual int delete_period(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view period_id) override;
virtual int list_period_ids(const DoutPrefixProvider* dpp,
optional_yield y, const std::string& marker,
std::span<std::string> entries,
sal::ListResult<std::string>& result) override;
// ZoneGroup
virtual int write_default_zonegroup_id(const DoutPrefixProvider* dpp,
optional_yield y, bool exclusive,
std::string_view realm_id,
std::string_view zonegroup_id) override;
virtual int read_default_zonegroup_id(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view realm_id,
std::string& zonegroup_id) override;
virtual int delete_default_zonegroup_id(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view realm_id) override;
virtual int create_zonegroup(const DoutPrefixProvider* dpp,
optional_yield y, bool exclusive,
const RGWZoneGroup& info,
std::unique_ptr<sal::ZoneGroupWriter>* writer) override;
virtual int read_zonegroup_by_id(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view zonegroup_id,
RGWZoneGroup& info,
std::unique_ptr<sal::ZoneGroupWriter>* writer) override;
virtual int read_zonegroup_by_name(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view zonegroup_name,
RGWZoneGroup& info,
std::unique_ptr<sal::ZoneGroupWriter>* writer) override;
virtual int read_default_zonegroup(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view realm_id,
RGWZoneGroup& info,
std::unique_ptr<sal::ZoneGroupWriter>* writer) override;
virtual int list_zonegroup_names(const DoutPrefixProvider* dpp,
optional_yield y, const std::string& marker,
std::span<std::string> entries,
sal::ListResult<std::string>& result) override;
// Zone
virtual int write_default_zone_id(const DoutPrefixProvider* dpp,
optional_yield y, bool exclusive,
std::string_view realm_id,
std::string_view zone_id) override;
virtual int read_default_zone_id(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view realm_id,
std::string& zone_id) override;
virtual int delete_default_zone_id(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view realm_id) override;
virtual int create_zone(const DoutPrefixProvider* dpp,
optional_yield y, bool exclusive,
const RGWZoneParams& info,
std::unique_ptr<sal::ZoneWriter>* writer) override;
virtual int read_zone_by_id(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view zone_id,
RGWZoneParams& info,
std::unique_ptr<sal::ZoneWriter>* writer) override;
virtual int read_zone_by_name(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view zone_name,
RGWZoneParams& info,
std::unique_ptr<sal::ZoneWriter>* writer) override;
virtual int read_default_zone(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view realm_id,
RGWZoneParams& info,
std::unique_ptr<sal::ZoneWriter>* writer) override;
virtual int list_zone_names(const DoutPrefixProvider* dpp,
optional_yield y, const std::string& marker,
std::span<std::string> entries,
sal::ListResult<std::string>& result) override;
// PeriodConfig
virtual int read_period_config(const DoutPrefixProvider* dpp,
optional_yield y,
std::string_view realm_id,
RGWPeriodConfig& info) override;
virtual int write_period_config(const DoutPrefixProvider* dpp,
optional_yield y, bool exclusive,
std::string_view realm_id,
const RGWPeriodConfig& info) override;
private:
std::unique_ptr<ConfigImpl> impl;
}; // RadosConfigStore
/// RadosConfigStore factory function
auto create_config_store(const DoutPrefixProvider* dpp)
-> std::unique_ptr<RadosConfigStore>;
} // namespace rgw::rados
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