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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#include <boost/tokenizer.hpp>
#include "rgw_rest.h"
#include "rgw_rest_iam.h"
#include "rgw_request.h"
#include "rgw_process.h"
#include "rgw_rest_role.h"
#include "rgw_rest_user_policy.h"
#define dout_context g_ceph_context
#define dout_subsys ceph_subsys_rgw
void RGWHandler_REST_IAM::rgw_iam_parse_input()
{
if (post_body.size() > 0) {
ldout(s->cct, 10) << "Content of POST: " << post_body << dendl;
if (post_body.find("Action") != string::npos) {
boost::char_separator<char> sep("&");
boost::tokenizer<boost::char_separator<char>> tokens(post_body, sep);
for (const auto& t : tokens) {
auto pos = t.find("=");
if (pos != string::npos) {
std::string key = t.substr(0, pos);
std::string value = t.substr(pos + 1, t.size() - 1);
if (key == "AssumeRolePolicyDocument" || key == "Path" || key == "PolicyDocument") {
value = url_decode(value);
}
s->info.args.append(key, value);
}
}
}
}
auto payload_hash = rgw::auth::s3::calc_v4_payload_hash(post_body);
s->info.args.append("PayloadHash", payload_hash);
}
RGWOp *RGWHandler_REST_IAM::op_post()
{
rgw_iam_parse_input();
if (s->info.args.exists("Action")) {
string action = s->info.args.get("Action");
if (action.compare("CreateRole") == 0)
return new RGWCreateRole;
if (action.compare("DeleteRole") == 0)
return new RGWDeleteRole;
if (action.compare("GetRole") == 0)
return new RGWGetRole;
if (action.compare("UpdateAssumeRolePolicy") == 0)
return new RGWModifyRole;
if (action.compare("ListRoles") == 0)
return new RGWListRoles;
if (action.compare("PutRolePolicy") == 0)
return new RGWPutRolePolicy;
if (action.compare("GetRolePolicy") == 0)
return new RGWGetRolePolicy;
if (action.compare("ListRolePolicies") == 0)
return new RGWListRolePolicies;
if (action.compare("DeleteRolePolicy") == 0)
return new RGWDeleteRolePolicy;
if (action.compare("PutUserPolicy") == 0)
return new RGWPutUserPolicy;
if (action.compare("GetUserPolicy") == 0)
return new RGWGetUserPolicy;
if (action.compare("ListUserPolicies") == 0)
return new RGWListUserPolicies;
if (action.compare("DeleteUserPolicy") == 0)
return new RGWDeleteUserPolicy;
}
return nullptr;
}
int RGWHandler_REST_IAM::init(RGWRados *store,
struct req_state *s,
rgw::io::BasicClient *cio)
{
s->dialect = "iam";
if (int ret = RGWHandler_REST_IAM::init_from_header(s, RGW_FORMAT_XML, true); ret < 0) {
ldout(s->cct, 10) << "init_from_header returned err=" << ret << dendl;
return ret;
}
return RGWHandler_REST::init(store, s, cio);
}
int RGWHandler_REST_IAM::authorize(const DoutPrefixProvider* dpp)
{
return RGW_Auth_S3::authorize(dpp, store, auth_registry, s);
}
int RGWHandler_REST_IAM::init_from_header(struct req_state* s,
int default_formatter,
bool configurable_format)
{
string req;
string first;
s->prot_flags = RGW_REST_IAM;
const char *p, *req_name;
if (req_name = s->relative_uri.c_str(); *req_name == '?') {
p = req_name;
} else {
p = s->info.request_params.c_str();
}
s->info.args.set(p);
s->info.args.parse();
/* must be called after the args parsing */
if (int ret = allocate_formatter(s, default_formatter, configurable_format); ret < 0)
return ret;
if (*req_name != '/')
return 0;
req_name++;
if (!*req_name)
return 0;
req = req_name;
int pos = req.find('/');
if (pos >= 0) {
first = req.substr(0, pos);
} else {
first = req;
}
return 0;
}
RGWHandler_REST*
RGWRESTMgr_IAM::get_handler(struct req_state* const s,
const rgw::auth::StrategyRegistry& auth_registry,
const std::string& frontend_prefix)
{
return new RGWHandler_REST_IAM(auth_registry);
}
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