List of usage examples for com.amazonaws.auth.profile ProfileCredentialsProvider ProfileCredentialsProvider
public ProfileCredentialsProvider()
From source file:example.uploads3.UploadS3.java
License:Apache License
public static void main(String[] args) throws Exception { String uploadFileName = args[0]; String bucketName = "haos3"; String keyName = "test/byspark.txt"; // Create a Java Spark Context. SparkConf conf = new SparkConf().setAppName("UploadS3"); JavaSparkContext sc = new JavaSparkContext(conf); AmazonS3 s3client = new AmazonS3Client(new ProfileCredentialsProvider()); try {/* www .j ava 2s.c o m*/ System.out.println("Uploading a new object to S3 from a file\n"); File file = new File(uploadFileName); PutObjectRequest putRequest = new PutObjectRequest(bucketName, keyName, file); // Request server-side encryption. ObjectMetadata objectMetadata = new ObjectMetadata(); objectMetadata.setServerSideEncryption("AES256"); putRequest.setMetadata(objectMetadata); s3client.putObject(putRequest); } catch (AmazonServiceException ase) { System.out.println("Caught an AmazonServiceException, which " + "means your request made it " + "to Amazon S3, but was rejected with an error response" + " for some reason."); System.out.println("Error Message: " + ase.getMessage()); System.out.println("HTTP Status Code: " + ase.getStatusCode()); System.out.println("AWS Error Code: " + ase.getErrorCode()); System.out.println("Error Type: " + ase.getErrorType()); System.out.println("Request ID: " + ase.getRequestId()); } catch (AmazonClientException ace) { System.out.println("Caught an AmazonClientException, which " + "means the client encountered " + "an internal error while trying to " + "communicate with S3, " + "such as not being able to access the network."); System.out.println("Error Message: " + ace.getMessage()); } }
From source file:fi.yle.tools.aws.maven.AuthenticationInfoAWSCredentialsProviderChain.java
License:Apache License
AuthenticationInfoAWSCredentialsProviderChain(AuthenticationInfo authenticationInfo) {
super(new EnvironmentVariableCredentialsProvider(), new SystemPropertiesCredentialsProvider(),
new InstanceProfileCredentialsProvider(), new ProfileCredentialsProvider(),
new AuthenticationInfoAWSCredentialsProvider(authenticationInfo));
}
From source file:gov.noaa.pfel.coastwatch.util.FileVisitorDNLS.java
License:Open Source License
/** * This is a convenience method for using this class. * <p>This works with Amazon AWS S3 bucket URLs. Internal /'s in the keys will be * treated as folder separators. If there aren't any /'s, all the keys will * be in the root directory./*from w w w. j av a2 s. co m*/ * * @param tDir The starting directory, with \\ or /, with or without trailing slash. * The resulting directoryPA will contain dirs with matching slashes and trailing slash. * @param tPathRegex a regex to constrain which subdirs to include. * This is ignored if recursive is false. * null or "" is treated as .* (i.e., match everything). * @param tDirectoriesToo if true, each directory name will get its own rows * in the results. * @return a table with columns with DIRECTORY, NAME, LASTMODIFIED, and SIZE columns. * LASTMODIFIED and SIZE are LongArrays -- For directories when the values * are otherwise unknown, the value will be Long.MAX_VALUE. * If directoriesToo=true, the original dir won't be included and any * directory's file NAME will be "". * @throws IOException if trouble */ public static Table oneStep(String tDir, String tFileNameRegex, boolean tRecursive, String tPathRegex, boolean tDirectoriesToo) throws IOException { long time = System.currentTimeMillis(); //is tDir an http URL? if (tDir.matches(FileVisitorDNLS.HTTP_REGEX)) { //Is it an S3 bucket with "files"? //If testing a "dir", url should have a trailing slash. Matcher matcher = AWS_S3_PATTERN.matcher(File2.addSlash(tDir)); //force trailing slash if (matcher.matches()) { //http://docs.aws.amazon.com/AmazonS3/latest/API/RESTBucketGET.html //If files have file-system-like names, e.g., // http://bucketname.s3.amazonaws.com/dir1/dir2/fileName.ext) // http://nasanex.s3.amazonaws.com/NEX-DCP30/BCSD/rcp26/mon/atmos/tasmin/r1i1p1/v1.0/CONUS/tasmin_amon_BCSD_rcp26_r1i1p1_CONUS_NorESM1-M_209601-209912.nc // you still can't request just dir2 info because they aren't directories. // They are just object keys with internal slashes. //So specify prefix in request. Table table = makeEmptyTable(); StringArray directoryPA = (StringArray) table.getColumn(DIRECTORY); StringArray namePA = (StringArray) table.getColumn(NAME); LongArray lastModifiedPA = (LongArray) table.getColumn(LASTMODIFIED); LongArray sizePA = (LongArray) table.getColumn(SIZE); String bucketName = matcher.group(1); String prefix = matcher.group(2); String baseURL = tDir.substring(0, matcher.start(2)); AmazonS3 s3client = new AmazonS3Client(new ProfileCredentialsProvider()); try { if (verbose) String2.log("FileVisitorDNLS.oneStep getting info from AWS S3 at" + "\nURL=" + tDir); //"\nbucket=" + bucketName + " prefix=" + prefix); //I wanted to generate lastMod for dir based on lastMod of files //but it would be inconsistent for different requests (recursive, fileNameRegex). //so just a set of dir names. HashSet<String> dirHashSet = new HashSet(); ListObjectsRequest listObjectsRequest = new ListObjectsRequest().withBucketName(bucketName) .withPrefix(prefix); ObjectListing objectListing; do { objectListing = s3client.listObjects(listObjectsRequest); for (S3ObjectSummary objectSummary : objectListing.getObjectSummaries()) { String keyFullName = objectSummary.getKey(); String keyDir = File2.getDirectory(baseURL + keyFullName); String keyName = File2.getNameAndExtension(keyFullName); if (debugMode) String2.log( "keyFullName=" + keyFullName + "\nkeyDir=" + keyDir + "\n tDir=" + tDir); if (keyDir.startsWith(tDir) && //it should (tRecursive || keyDir.length() == tDir.length())) { //store this dir if (tDirectoriesToo) { //S3 only returns object keys. I must infer/collect directories. //Store this dir and parents back to tDir. String choppedKeyDir = keyDir; while (choppedKeyDir.length() >= tDir.length()) { if (!dirHashSet.add(choppedKeyDir)) break; //hash set already had this, so will already have parents //chop off last subdirectory choppedKeyDir = File2.getDirectory( choppedKeyDir.substring(0, choppedKeyDir.length() - 1)); //remove trailing / } } //store this file's information //Sometimes directories appear as files are named "" with size=0. //I don't store those as files. if (debugMode) String2.log("keyName=" + keyFullName + "\n tFileNameRegex=" + tFileNameRegex + " matches=" + keyName.matches(tFileNameRegex)); if (keyName.length() > 0 && keyName.matches(tFileNameRegex)) { directoryPA.add(keyDir); namePA.add(keyName); lastModifiedPA.add(objectSummary.getLastModified().getTime()); //epoch millis sizePA.add(objectSummary.getSize()); //long } } } listObjectsRequest.setMarker(objectListing.getNextMarker()); } while (objectListing.isTruncated()); //add directories to the table if (tDirectoriesToo) { Iterator<String> it = dirHashSet.iterator(); while (it.hasNext()) { directoryPA.add(it.next()); namePA.add(""); lastModifiedPA.add(Long.MAX_VALUE); sizePA.add(Long.MAX_VALUE); } } table.leftToRightSortIgnoreCase(2); return table; } catch (AmazonServiceException ase) { throw new IOException("AmazonServiceException: " + ase.getErrorType() + " ERROR, HTTP Code=" + ase.getStatusCode() + ": " + ase.getMessage(), ase); } catch (AmazonClientException ace) { throw new IOException(ace.getMessage(), ace); } } //HYRAX before THREDDS //http://dods.jpl.nasa.gov/opendap/ocean_wind/ccmp/L3.5a/data/flk/1988/ matcher = HYRAX_PATTERN.matcher(tDir); if (matcher.matches()) { try { if (verbose) String2.log("FileVisitorDNLS.oneStep getting info from Hyrax at" + "\nURL=" + tDir); Table table = makeEmptyTable(); StringArray directoryPA = (StringArray) table.getColumn(DIRECTORY); StringArray namePA = (StringArray) table.getColumn(NAME); LongArray lastModifiedPA = (LongArray) table.getColumn(LASTMODIFIED); LongArray sizePA = (LongArray) table.getColumn(SIZE); DoubleArray lastModDA = new DoubleArray(); addToHyraxUrlList(tDir, tFileNameRegex, tRecursive, tPathRegex, tDirectoriesToo, namePA, lastModDA, sizePA); lastModifiedPA.append(lastModDA); int n = namePA.size(); for (int i = 0; i < n; i++) { String fn = namePA.get(i); directoryPA.add(File2.getDirectory(fn)); namePA.set(i, File2.getNameAndExtension(fn)); } table.leftToRightSortIgnoreCase(2); return table; } catch (Throwable t) { throw new IOException(t.getMessage(), t); } } //THREDDS matcher = THREDDS_PATTERN.matcher(tDir); if (matcher.matches()) { try { if (verbose) String2.log("FileVisitorDNLS.oneStep getting info from THREDDS at" + "\nURL=" + tDir); Table table = makeEmptyTable(); StringArray directoryPA = (StringArray) table.getColumn(DIRECTORY); StringArray namePA = (StringArray) table.getColumn(NAME); LongArray lastModifiedPA = (LongArray) table.getColumn(LASTMODIFIED); LongArray sizePA = (LongArray) table.getColumn(SIZE); DoubleArray lastModDA = new DoubleArray(); addToThreddsUrlList(tDir, tFileNameRegex, tRecursive, tPathRegex, tDirectoriesToo, namePA, lastModDA, sizePA); lastModifiedPA.append(lastModDA); int n = namePA.size(); for (int i = 0; i < n; i++) { String fn = namePA.get(i); directoryPA.add(File2.getDirectory(fn)); namePA.set(i, File2.getNameAndExtension(fn)); } table.leftToRightSortIgnoreCase(2); return table; } catch (Throwable t) { throw new IOException(t.getMessage(), t); } } //default: Apache-style WAF try { if (verbose) String2.log("FileVisitorDNLS.oneStep getting info from Apache-style WAF at" + "\nURL=" + tDir); Table table = makeEmptyTable(); StringArray directorySA = (StringArray) table.getColumn(DIRECTORY); StringArray nameSA = (StringArray) table.getColumn(NAME); LongArray lastModLA = (LongArray) table.getColumn(LASTMODIFIED); LongArray sizeLA = (LongArray) table.getColumn(SIZE); addToWAFUrlList(tDir, tFileNameRegex, tRecursive, tPathRegex, tDirectoriesToo, directorySA, nameSA, lastModLA, sizeLA); table.leftToRightSortIgnoreCase(2); return table; } catch (Throwable t) { throw new IOException(t.getMessage(), t); } } //local files //follow symbolic links: https://docs.oracle.com/javase/7/docs/api/java/nio/file/FileVisitor.html //But this doesn't follow Windows symbolic link .lnk's: // http://bugs.java.com/bugdatabase/view_bug.do?bug_id=4237760 FileVisitorDNLS fv = new FileVisitorDNLS(tDir, tFileNameRegex, tRecursive, tPathRegex, tDirectoriesToo); EnumSet<FileVisitOption> opts = EnumSet.of(FileVisitOption.FOLLOW_LINKS); Files.walkFileTree(FileSystems.getDefault().getPath(tDir), opts, //follow symbolic links Integer.MAX_VALUE, //maxDepth fv); fv.table.leftToRightSortIgnoreCase(2); if (verbose) String2.log("FileVisitorDNLS.oneStep(local) finished successfully. n=" + fv.directoryPA.size() + " time=" + (System.currentTimeMillis() - time) + "ms"); return fv.table; }
From source file:gov.pnnl.cloud.KinesisApplication.java
License:Open Source License
private static void configure(String propertiesFile) throws IOException { if (propertiesFile != null) { loadProperties(propertiesFile);//from w w w.j a va2s. c o m } // ensure the JVM will refresh the cached IP values of AWS resources (e.g. service endpoints). java.security.Security.setProperty("networkaddress.cache.ttl", "60"); String workerId = InetAddress.getLocalHost().getCanonicalHostName() + ":" + UUID.randomUUID(); LOG.info("Using workerId: " + workerId); // Get credentials from IMDS. If unsuccessful, get them from the credential profiles file. AWSCredentialsProvider credentialsProvider = null; try { credentialsProvider = new InstanceProfileCredentialsProvider(); // Verify we can fetch credentials from the provider credentialsProvider.getCredentials(); LOG.info("Obtained credentials from the IMDS."); } catch (AmazonClientException e) { LOG.info("Unable to obtain credentials from the IMDS, trying classpath properties", e); credentialsProvider = new ProfileCredentialsProvider(); // Verify we can fetch credentials from the provider credentialsProvider.getCredentials(); LOG.info("Obtained credentials from the properties file."); } LOG.info("Using credentials with access key id: " + credentialsProvider.getCredentials().getAWSAccessKeyId()); kinesisClientLibConfiguration = new KinesisClientLibConfiguration(applicationName, streamName, credentialsProvider, workerId).withInitialPositionInStream(initialPositionInStream) .withRegionName(kinesisEndpoint); }
From source file:gov.usgs.cida.iplover.util.ImageStorage.java
public static AmazonS3 prepS3Client() { AWSCredentials credentials = null;// ww w .j ava2 s . co m try { credentials = new ProfileCredentialsProvider().getCredentials(); } catch (Exception e) { throw new AmazonClientException("Cannot load the credentials from the credential profiles file. " + "Please make sure that your credentials file is at the correct " + "location (~/.aws/credentials), and is in valid format.", e); } AmazonS3 s3 = new AmazonS3Client(credentials); Region usWest2 = Region.getRegion(Regions.US_WEST_2); s3.setRegion(usWest2); return s3; }
From source file:iit.edu.supadyay.s3.S3upload.java
/** * * @return//from w w w .java 2 s .co m */ public static AWSCredentials getCredentials() { AWSSecurityTokenServiceClient stsClient = new AWSSecurityTokenServiceClient( new ProfileCredentialsProvider()); // // Manually start a session. GetSessionTokenRequest getSessionTokenRequest = new GetSessionTokenRequest(); // Following duration can be set only if temporary credentials are requested by an IAM user. getSessionTokenRequest.setDurationSeconds(7200); GetSessionTokenResult sessionTokenResult = stsClient.getSessionToken(getSessionTokenRequest); Credentials sessionCredentials = sessionTokenResult.getCredentials(); // Package the temporary security credentials as // a BasicSessionCredentials object, for an Amazon S3 client object to use. BasicSessionCredentials basicSessionCredentials = new BasicSessionCredentials( sessionCredentials.getAccessKeyId(), sessionCredentials.getSecretAccessKey(), sessionCredentials.getSessionToken()); return basicSessionCredentials; }
From source file:io.druid.common.aws.AWSCredentialsUtils.java
License:Apache License
public static AWSCredentialsProviderChain defaultAWSCredentialsProviderChain( final AWSCredentialsConfig config) { return new AWSCredentialsProviderChain(new ConfigDrivenAwsCredentialsConfigProvider(config), new LazyFileSessionCredentialsProvider(config), new EnvironmentVariableCredentialsProvider(), new SystemPropertiesCredentialsProvider(), new ProfileCredentialsProvider(), new InstanceProfileCredentialsProvider()); }
From source file:Java21.S3Files.java
License:Open Source License
public static void main(String[] args) throws IOException { /*//from w w w. j a v a 2 s . com * The ProfileCredentialsProvider will return your [default] * credential profile by reading from the credentials file located at * (~/.aws/credentials). */ AWSCredentials credentials = null; try { credentials = new ProfileCredentialsProvider().getCredentials(); } catch (Exception e) { throw new AmazonClientException("Cannot load the credentials from the credential profiles file. " + "Please make sure that your credentials file is at the correct " + "location (~/.aws/credentials), and is in valid format.", e); } AmazonS3 s3 = new AmazonS3Client(credentials); Region usWest2 = Region.getRegion(Regions.US_WEST_2); s3.setRegion(usWest2); String bucketName = "msm-gb-env-etl-iq/dev1-dwh/" + UUID.randomUUID(); //String key = ""; System.out.println("==========================================="); System.out.println("Getting Started with Amazon S3"); System.out.println("===========================================\n"); /* * List objects in your bucket by prefix - There are many options for * listing the objects in your bucket. Keep in mind that buckets with * many objects might truncate their results when listing their objects, * so be sure to check if the returned object listing is truncated, and * use the AmazonS3.listNextBatchOfObjects(...) operation to retrieve * additional results. */ System.out.println("Listing objects"); ObjectListing objectListing = s3 .listObjects(new ListObjectsRequest().withBucketName(bucketName).withPrefix("My")); for (S3ObjectSummary objectSummary : objectListing.getObjectSummaries()) { System.out.println(" - " + objectSummary.getKey() + " " + "(size = " + objectSummary.getSize() + ")"); } System.out.println(); }
From source file:kinesisadaptersample.StreamsAdapterDemo.java
License:Open Source License
/** * @param args/* w w w. j av a 2 s .com*/ */ public static void main(String[] args) throws Exception { System.out.println("Starting demo..."); String srcTable = tablePrefix + "-src"; String destTable = tablePrefix + "-dest"; streamsCredentials = new ProfileCredentialsProvider(); dynamoDBCredentials = new ProfileCredentialsProvider(); recordProcessorFactory = new StreamsRecordProcessorFactory(destTable); adapterClient = new AmazonDynamoDBStreamsAdapterClient(streamsCredentials); adapterClient.setRegion(Region.getRegion(Regions.EU_WEST_1)); dynamoDBClient = AmazonDynamoDBClientBuilder.standard().withRegion(Regions.EU_WEST_1).build(); cloudWatchClient = AmazonCloudWatchClientBuilder.standard().withRegion(Regions.EU_WEST_1).build(); setUpTables(); workerConfig = new KinesisClientLibConfiguration("streams-adapter-demo", streamArn, streamsCredentials, "streams-demo-worker").withMaxRecords(1000).withIdleTimeBetweenReadsInMillis(500) .withInitialPositionInStream(InitialPositionInStream.TRIM_HORIZON); System.out.println("Creating worker for stream: " + streamArn); worker = new Worker(recordProcessorFactory, workerConfig, adapterClient, dynamoDBClient, cloudWatchClient); System.out.println("Starting worker..."); Thread t = new Thread(worker); t.start(); Thread.sleep(25000); worker.shutdown(); t.join(); if (StreamsAdapterDemoHelper.scanTable(dynamoDBClient, srcTable).getItems() .equals(StreamsAdapterDemoHelper.scanTable(dynamoDBClient, destTable).getItems())) { System.out.println("Scan result is equal."); } else { System.out.println("Tables are different!"); } System.out.println("Done."); cleanupAndExit(0); }
From source file:main.java.ddb.loader.DDBSampleLoader.java
License:Apache License
static void init() { log = LoggerFactory.getLogger(DDBSampleLoader.class); rand = new Random(seed); ddb_client = new AmazonDynamoDBClient(new ProfileCredentialsProvider()); ddb_mapper = new DynamoDBMapper(ddb_client); print_mapper = new ObjectMapper(); df3 = new DecimalFormat("#.###"); }