org.apache.usergrid.apm.util.AwsS3Util.java Source code

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Here is the source code for org.apache.usergrid.apm.util.AwsS3Util.java

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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License.  You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.usergrid.apm.util;

import java.util.Date;

import com.amazonaws.HttpMethod;
import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.services.s3.AmazonS3Client;
import com.amazonaws.services.s3.model.GeneratePresignedUrlRequest;
import org.apache.usergrid.apm.service.DeploymentConfig;

public class AwsS3Util {

    public static String generatePresignedURL(String appId, String fileName) {
        DeploymentConfig config = DeploymentConfig.geDeploymentConfig();
        AWSCredentials credentials = new BasicAWSCredentials(config.getAccessKey(), config.getSecretKey());
        AmazonS3Client client = new AmazonS3Client(credentials);
        String env = config.getEnvironment();
        String s3FullFileName = env + "/crashlog/" + appId + "/" + fileName;
        GeneratePresignedUrlRequest request = new GeneratePresignedUrlRequest(config.getS3LogBucket(),
                s3FullFileName, HttpMethod.GET);

        request.setExpiration(new Date(System.currentTimeMillis() + (120 * 60 * 1000))); //expires in 2 hour
        return client.generatePresignedUrl(request).toString();

    }

    /**
     * @param args
     */
    public static void main(String[] args) {
        AwsS3Util.generatePresignedURL("4", "1c588de7-9a1c-44dc-8e8d-84f5905ca1fc.stacktrace");

    }

}