List of usage examples for com.amazonaws.services.s3 AmazonS3Client generatePresignedUrl
@Override
public URL generatePresignedUrl(GeneratePresignedUrlRequest req)
From source file:UploadUrlGenerator.java
License:Open Source License
public static void main(String[] args) throws Exception { Options opts = new Options(); opts.addOption(Option.builder().longOpt(ENDPOINT_OPTION).required().hasArg().argName("url") .desc("Sets the ECS S3 endpoint to use, e.g. https://ecs.company.com:9021").build()); opts.addOption(Option.builder().longOpt(ACCESS_KEY_OPTION).required().hasArg().argName("access-key") .desc("Sets the Access Key (user) to sign the request").build()); opts.addOption(Option.builder().longOpt(SECRET_KEY_OPTION).required().hasArg().argName("secret") .desc("Sets the secret key to sign the request").build()); opts.addOption(Option.builder().longOpt(BUCKET_OPTION).required().hasArg().argName("bucket-name") .desc("The bucket containing the object").build()); opts.addOption(Option.builder().longOpt(KEY_OPTION).required().hasArg().argName("object-key") .desc("The object name (key) to access with the URL").build()); opts.addOption(Option.builder().longOpt(EXPIRES_OPTION).hasArg().argName("minutes") .desc("Minutes from local time to expire the request. 1 day = 1440, 1 week=10080, " + "1 month (30 days)=43200, 1 year=525600. Defaults to 1 hour (60).") .build());/*from w ww. j av a 2s. c o m*/ opts.addOption(Option.builder().longOpt(VERB_OPTION).hasArg().argName("http-verb").type(HttpMethod.class) .desc("The HTTP verb that will be used with the URL (PUT, GET, etc). Defaults to GET.").build()); opts.addOption(Option.builder().longOpt(CONTENT_TYPE_OPTION).hasArg().argName("mimetype") .desc("Sets the Content-Type header (e.g. image/jpeg) that will be used with the request. " + "Must match exactly. Defaults to application/octet-stream for PUT/POST and " + "null for all others") .build()); DefaultParser dp = new DefaultParser(); CommandLine cmd = null; try { cmd = dp.parse(opts, args); } catch (ParseException e) { System.err.println("Error: " + e.getMessage()); HelpFormatter hf = new HelpFormatter(); hf.printHelp("java -jar UploadUrlGenerator-xxx.jar", opts, true); System.exit(255); } URI endpoint = URI.create(cmd.getOptionValue(ENDPOINT_OPTION)); String accessKey = cmd.getOptionValue(ACCESS_KEY_OPTION); String secretKey = cmd.getOptionValue(SECRET_KEY_OPTION); String bucket = cmd.getOptionValue(BUCKET_OPTION); String key = cmd.getOptionValue(KEY_OPTION); HttpMethod method = HttpMethod.GET; if (cmd.hasOption(VERB_OPTION)) { method = HttpMethod.valueOf(cmd.getOptionValue(VERB_OPTION).toUpperCase()); } int expiresMinutes = 60; if (cmd.hasOption(EXPIRES_OPTION)) { expiresMinutes = Integer.parseInt(cmd.getOptionValue(EXPIRES_OPTION)); } String contentType = null; if (method == HttpMethod.PUT || method == HttpMethod.POST) { contentType = "application/octet-stream"; } if (cmd.hasOption(CONTENT_TYPE_OPTION)) { contentType = cmd.getOptionValue(CONTENT_TYPE_OPTION); } BasicAWSCredentials credentials = new BasicAWSCredentials(accessKey, secretKey); ClientConfiguration cc = new ClientConfiguration(); // Force use of v2 Signer. ECS does not support v4 signatures yet. cc.setSignerOverride("S3SignerType"); AmazonS3Client s3 = new AmazonS3Client(credentials, cc); s3.setEndpoint(endpoint.toString()); S3ClientOptions s3c = new S3ClientOptions(); s3c.setPathStyleAccess(true); s3.setS3ClientOptions(s3c); // Sign the URL Calendar c = Calendar.getInstance(); c.add(Calendar.MINUTE, expiresMinutes); GeneratePresignedUrlRequest req = new GeneratePresignedUrlRequest(bucket, key).withExpiration(c.getTime()) .withMethod(method); if (contentType != null) { req = req.withContentType(contentType); } URL u = s3.generatePresignedUrl(req); System.out.printf("URL: %s\n", u.toURI().toASCIIString()); System.out.printf("HTTP Verb: %s\n", method); System.out.printf("Expires: %s\n", c.getTime()); System.out.println("To Upload with curl:"); StringBuilder sb = new StringBuilder(); sb.append("curl "); if (method != HttpMethod.GET) { sb.append("-X "); sb.append(method.toString()); sb.append(" "); } if (contentType != null) { sb.append("-H \"Content-Type: "); sb.append(contentType); sb.append("\" "); } if (method == HttpMethod.POST || method == HttpMethod.PUT) { sb.append("-T <filename> "); } sb.append("\""); sb.append(u.toURI().toASCIIString()); sb.append("\""); System.out.println(sb.toString()); System.exit(0); }
From source file:awslabs.lab51.SolutionCode.java
License:Open Source License
@Override public String getUrlForItem(AmazonS3Client s3Client, String key, String bucket) { Date nowPlusTwoMinutes = new Date(System.currentTimeMillis() + 120000L); // Construct a GeneratePresignedUrlRequest object for the provided object. GeneratePresignedUrlRequest generatePresignedUrlRequest = new GeneratePresignedUrlRequest(bucket, key); // Set the expiration value in the request to the nowPlusOneHour object // (this specifies a time one hour from now). generatePresignedUrlRequest.setExpiration(nowPlusTwoMinutes); // Submit the request using the generatePresignedUrl method of the s3Client object. URL url = s3Client.generatePresignedUrl(generatePresignedUrlRequest); // Return the URL as a string. return url.toString(); }
From source file:com.adobe.people.jedelson.rugsinlambda.GenerateHandler.java
License:Apache License
@Override protected GenerationResultDTO handleRequest(GenerationRequestDTO input, Context context, Rugs rugs) { String generatorName = (String) input.getGeneratorName(); log.info("Using {} as generator name from {}.", generatorName, input); Optional<ProjectGenerator> opt = asJavaCollection(rugs.generators()).stream() .filter(g -> g.name().equals(input.getGeneratorName())).findFirst(); if (opt.isPresent()) { ProjectGenerator generator = opt.get(); ParameterValues paramValues = input.toParameterValues(); if (!generator.areValid(paramValues)) { GenerationResultDTO result = new GenerationResultDTO(false); asJavaCollection(generator.findInvalidParameterValues(paramValues)).forEach(p -> { result.addInvalidParameter(p); });// w w w . java2 s . c om asJavaCollection(generator.findMissingParameters(paramValues)).forEach(p -> { result.addMissingParameter(p); }); return result; } else { String projectName = input.getParams().get("project_name"); TempProjectManagement tpm = new TempProjectManagement(context.getAwsRequestId()); tpm.generate(generator, paramValues, projectName); GenerationResultDTO result = new GenerationResultDTO(true); for (EditRequestDTO edit : input.getEditors()) { String editorName = edit.getName(); log.info("Editing with {} using params {}.", editorName, edit.getParams()); Optional<ProjectEditor> editorOpt = asJavaCollection(rugs.editors()).stream() .filter(g -> g.name().equals(editorName)).findFirst(); if (editorOpt.isPresent()) { ProjectEditor editor = editorOpt.get(); ParameterValues editorParams = edit.toParameterValues(input.getParams()); if (!editor.areValid(editorParams)) { asJavaCollection(generator.findInvalidParameterValues(paramValues)).forEach(p -> { result.addInvalidParameter(editorName, p); }); asJavaCollection(generator.findMissingParameters(paramValues)).forEach(p -> { result.addMissingParameter(editorName, p); }); } else { tpm.edit(editor, editorParams, projectName); } } } File zipFile = tpm.createZipFile(); log.info("zip file is at {} length is {}.", zipFile.getAbsolutePath(), zipFile.length()); AmazonS3Client s3Client = new AmazonS3Client(); String keyName = context.getAwsRequestId() + "/project.zip"; s3Client.putObject(BUCKET_NAME, keyName, zipFile); Date expiration = new Date(); long msec = expiration.getTime(); msec += 1000 * 60 * 60; // 1 hour. expiration.setTime(msec); GeneratePresignedUrlRequest generatePresignedUrlRequest = new GeneratePresignedUrlRequest( BUCKET_NAME, keyName); generatePresignedUrlRequest.setMethod(HttpMethod.GET); generatePresignedUrlRequest.setExpiration(expiration); URL presignedUrl = s3Client.generatePresignedUrl(generatePresignedUrlRequest); result.setUrl(presignedUrl.toString()); return result; } } else { throw new NoSuchGeneratorException(input.getGeneratorName()); } }
From source file:org.apache.usergrid.apm.service.AWSUtil.java
License:Apache License
public static String generatePresignedURLForCrashLog(String fullAppName, String fileName) { DeploymentConfig config = DeploymentConfig.geDeploymentConfig(); AWSCredentials credentials = new BasicAWSCredentials(config.getAccessKey(), config.getSecretKey()); AmazonS3Client client = new AmazonS3Client(credentials); String s3FullFileName = AWSUtil.formS3CrashFileUrl(fullAppName, 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(); }
From source file:org.apache.usergrid.apm.util.AwsS3Util.java
License:Apache License
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(); }