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Welcome to the AWS Code Examples Repository. This repo contains code examples used in the AWS documentation, AWS SDK Developer Guides, and more. For more information, see the Readme.md file below.

0 0 1 Java
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// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
/**
* Before running this C++ code example, set up your development environment,
* including your credentials.
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*
* For more information, see the following documentation topic:
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* https://docs.aws.amazon.com/sdk-for-cpp/v1/developer-guide/getting-started.html.
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*
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* For information on the structure of the code examples and how to build and run the examples, see
* https://docs.aws.amazon.com/sdk-for-cpp/v1/developer-guide/getting-started-code-examples.html.
*
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* Purpose
*
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* Demonstrates creating a fixed policy with name.
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*
*/
// snippet-start:[iam.cpp.create_policy.inc]
#include <aws/core/Aws.h>
#include <aws/iam/IAMClient.h>
#include <aws/iam/model/CreatePolicyRequest.h>
#include <aws/iam/model/CreatePolicyResult.h>
#include <iostream>
#include "iam_samples.h"
// snippet-end:[iam.cpp.create_policy.inc]
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namespace AwsDoc {
namespace IAM {
static Aws::String BuildSamplePolicyDocument(const Aws::String &rsrc_arn);
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} // IAM
} // AwsDoc
//! Creates a fixed policy with name.
/*!
\sa createPolicy()
\param policyName: The policy name.
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\param rsrcArn: The Amazon Resource Name (ARN).
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\param clientConfig: Aws client configuration.
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\return Aws::String: Policy ARN or empty string if unsuccessful.
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*/
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// snippet-start:[iam.cpp.create_policy.code]
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Aws::String AwsDoc::IAM::createPolicy(const Aws::String &policyName,
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const Aws::String &rsrcArn,
const Aws::Client::ClientConfiguration &clientConfig) {
Aws::IAM::IAMClient iam(clientConfig);
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Aws::IAM::Model::CreatePolicyRequest request;
request.SetPolicyName(policyName);
request.SetPolicyDocument(BuildSamplePolicyDocument(rsrcArn));
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Aws::IAM::Model::CreatePolicyOutcome outcome = iam.CreatePolicy(request);
Aws::String result;
if (!outcome.IsSuccess()) {
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std::cerr << "Error creating policy " << policyName << ": " <<
outcome.GetError().GetMessage() << std::endl;
}
else {
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result = outcome.GetResult().GetPolicy().GetArn();
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std::cout << "Successfully created policy " << policyName <<
std::endl;
}
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return result;
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}
// snippet-end:[iam.cpp.create_policy.code]
// snippet-start:[iam.cpp.build_policy.code]
Aws::String AwsDoc::IAM::BuildSamplePolicyDocument(const Aws::String &rsrc_arn) {
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std::stringstream stringStream;
stringStream << "{"
<< " \"Version\": \"2012-10-17\","
<< " \"Statement\": ["
<< " {"
<< " \"Effect\": \"Allow\","
<< " \"Action\": \"logs:CreateLogGroup\","
<< " \"Resource\": \""
<< rsrc_arn
<< "\""
<< " },"
<< " {"
<< " \"Effect\": \"Allow\","
<< " \"Action\": ["
<< " \"dynamodb:DeleteItem\","
<< " \"dynamodb:GetItem\","
<< " \"dynamodb:PutItem\","
<< " \"dynamodb:Scan\","
<< " \"dynamodb:UpdateItem\""
<< " ],"
<< " \"Resource\": \""
<< rsrc_arn
<< "\""
<< " }"
<< " ]"
<< "}";
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return stringStream.str();
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}
// snippet-end:[iam.cpp.build_policy.code]
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/*
*
* main function
*
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* Usage: 'run_create_policy <policy_name> <resource_arn>'
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*
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*/
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#ifndef TESTING_BUILD
int main(int argc, char **argv) {
if (argc != 3) {
std::cout << "Usage: run_create_policy <policy_name> <resource_arn>" <<
std::endl;
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return 1;
}
Aws::SDKOptions options;
Aws::InitAPI(options);
{
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Aws::Client::ClientConfiguration clientConfig;
// Optional: Set to the AWS Region in which the bucket was created (overrides config file).
// clientConfig.region = "us-east-1";
Aws::String policyName(argv[1]);
Aws::String rsrcArn(argv[2]);
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AwsDoc::IAM::createPolicy(policyName, rsrcArn, clientConfig);
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}
Aws::ShutdownAPI(options);
return 0;
}
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#endif // TESTING_BUILD
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