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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab ft=cpp
/*
* Ceph - scalable distributed file system
*
* Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
*
* 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 "rgw/rgw_rest.h"
#include "rgw/rgw_auth_s3.h"
class RGWOp_Metadata_List : public RGWRESTOp {
public:
RGWOp_Metadata_List() {}
~RGWOp_Metadata_List() override {}
int check_caps(const RGWUserCaps& caps) override {
return caps.check_cap("metadata", RGW_CAP_READ);
}
void execute(optional_yield y) override;
const char* name() const override { return "list_metadata"; }
};
class RGWOp_Metadata_Get : public RGWRESTOp {
public:
RGWOp_Metadata_Get() {}
~RGWOp_Metadata_Get() override {}
int check_caps(const RGWUserCaps& caps) override {
return caps.check_cap("metadata", RGW_CAP_READ);
}
void execute(optional_yield y) override;
const char* name() const override { return "get_metadata"; }
};
class RGWOp_Metadata_Get_Myself : public RGWOp_Metadata_Get {
public:
RGWOp_Metadata_Get_Myself() {}
~RGWOp_Metadata_Get_Myself() override {}
void execute(optional_yield y) override;
};
class RGWOp_Metadata_Put : public RGWRESTOp {
int get_data(bufferlist& bl);
std::string update_status;
obj_version ondisk_version;
public:
RGWOp_Metadata_Put() {}
~RGWOp_Metadata_Put() override {}
int check_caps(const RGWUserCaps& caps) override {
return caps.check_cap("metadata", RGW_CAP_WRITE);
}
void execute(optional_yield y) override;
void send_response() override;
const char* name() const override { return "set_metadata"; }
RGWOpType get_type() override { return RGW_OP_ADMIN_SET_METADATA; }
};
class RGWOp_Metadata_Delete : public RGWRESTOp {
public:
RGWOp_Metadata_Delete() {}
~RGWOp_Metadata_Delete() override {}
int check_caps(const RGWUserCaps& caps) override {
return caps.check_cap("metadata", RGW_CAP_WRITE);
}
void execute(optional_yield y) override;
const char* name() const override { return "remove_metadata"; }
};
class RGWHandler_Metadata : public RGWHandler_Auth_S3 {
protected:
RGWOp *op_get() override;
RGWOp *op_put() override;
RGWOp *op_delete() override;
int read_permissions(RGWOp*, optional_yield y) override {
return 0;
}
public:
using RGWHandler_Auth_S3::RGWHandler_Auth_S3;
~RGWHandler_Metadata() override = default;
};
class RGWRESTMgr_Metadata : public RGWRESTMgr {
public:
RGWRESTMgr_Metadata() = default;
~RGWRESTMgr_Metadata() override = default;
RGWHandler_REST* get_handler(rgw::sal::Driver* driver,
req_state* const s,
const rgw::auth::StrategyRegistry& auth_registry,
const std::string& frontend_prefix) override {
return new RGWHandler_Metadata(auth_registry);
}
};
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