Example usage for com.amazonaws.auth ClasspathPropertiesFileCredentialsProvider getCredentials

Introduction

In this page you can find the example usage for com.amazonaws.auth ClasspathPropertiesFileCredentialsProvider getCredentials.

Prototype

public AWSCredentials getCredentials() 

Source Link

Usage

From source file:com.enitalk.configs.AwsConfig.java

@Bean
public AWSCredentials awsCredentials() {
    ClasspathPropertiesFileCredentialsProvider credentials = new ClasspathPropertiesFileCredentialsProvider(
            "AwsS3Credentials.properties");
    return credentials.getCredentials();
}

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From source file:com.intuit.s3encrypt.S3Encrypt.java

License:Open Source License

public static void main(String[] args) throws IOException, NoSuchAlgorithmException, InvalidKeySpecException {

    // create Options object
    Options options = new Options();
    options.addOption(create_bucket);//www . ja  v a 2s  .  c o  m
    options.addOption(create_key);
    options.addOption(delete_bucket);
    options.addOption(get);
    options.addOption(help);
    options.addOption(inspect);
    options.addOption(keyfile);
    options.addOption(list_buckets);
    options.addOption(list_objects);
    options.addOption(put);
    options.addOption(remove);
    options.addOption(rotate);
    options.addOption(rotateall);
    options.addOption(rotateKey);

    //      CommandLineParser parser = new GnuParser();
    //       Changed from above GnuParser to below PosixParser because I found code which allows for multiple arguments 
    PosixParser parser = new PosixParser();
    CommandLine cmd;
    try {
        cmd = parser.parse(options, args);
        Logger.getRootLogger().setLevel(Level.OFF);

        if (cmd.hasOption("help")) {
            HelpFormatter help = new HelpFormatter();
            System.out.println();
            help.printHelp("S3Encrypt", options);
            System.out.println();
            System.exit(1);
        } else if (cmd.hasOption("create_key")) {
            keyname = cmd.getOptionValue("keyfile");
            createKeyFile(keyname);
            key = new File(keyname);
        } else {
            if (cmd.hasOption("keyfile")) {
                keyname = cmd.getOptionValue("keyfile");
            }
            key = new File(keyname);
        }

        if (!(key.exists())) {
            System.out.println("Key does not exist or not provided");
            System.exit(1);
        }

        //         AmazonS3 s3 = new AmazonS3Client(new ClasspathPropertiesFileCredentialsProvider());
        ClasspathPropertiesFileCredentialsProvider credentials = new ClasspathPropertiesFileCredentialsProvider(
                ".s3encrypt");
        EncryptionMaterials encryptionMaterials = new EncryptionMaterials(getKeyFile(keyname));
        AmazonS3EncryptionClient s3 = new AmazonS3EncryptionClient(credentials.getCredentials(),
                encryptionMaterials);
        //          Region usWest2 = Region.getRegion(Regions.US_WEST_2);
        //          s3.setRegion(usWest2);

        if (cmd.hasOption("create_bucket")) {
            String bucket = cmd.getOptionValue("create_bucket");
            System.out.println("Creating bucket " + bucket + "\n");
            s3.createBucket(bucket);
        } else if (cmd.hasOption("delete_bucket")) {
            String bucket = cmd.getOptionValue("delete_bucket");
            System.out.println("Deleting bucket " + bucket + "\n");
            s3.deleteBucket(bucket);
        } else if (cmd.hasOption("get")) {
            String[] searchArgs = cmd.getOptionValues("get");
            String bucket = searchArgs[0];
            String filename = searchArgs[1];
            getS3Object(cmd, s3, bucket, filename);
        } else if (cmd.hasOption("inspect")) {
            String[] searchArgs = cmd.getOptionValues("inspect");
            String bucket = searchArgs[0];
            String filename = searchArgs[1];
            String keyname = "encryption_key";
            String metadata = inspectS3Object(cmd, s3, bucket, filename, keyname);
            System.out.println(metadata);
        } else if (cmd.hasOption("list_buckets")) {
            System.out.println("Listing buckets");
            for (Bucket bucket : s3.listBuckets()) {
                System.out.println(bucket.getName());
            }
            System.out.println();
        } else if (cmd.hasOption("list_objects")) {
            String bucket = cmd.getOptionValue("list_objects");
            System.out.println("Listing objects");
            ObjectListing objectListing = s3.listObjects(new ListObjectsRequest().withBucketName(bucket));
            for (S3ObjectSummary objectSummary : objectListing.getObjectSummaries()) {
                System.out.println(objectSummary.getKey() + "  " + "(size = " + objectSummary.getSize() + ")");
            }
            System.out.println();
        } else if (cmd.hasOption("put")) {
            String[] searchArgs = cmd.getOptionValues("put");
            String bucket = searchArgs[0];
            String filename = searchArgs[1];
            String metadataKeyname = "encryption_key";
            String key = keyname;
            putS3Object(cmd, s3, bucket, filename, metadataKeyname, key);
        } else if (cmd.hasOption("remove")) {
            String[] searchArgs = cmd.getOptionValues("remove");
            String bucket = searchArgs[0];
            String filename = searchArgs[1];
            System.out.println("Removing object in S3 from BUCKET = " + bucket + " FILENAME = " + filename);
            s3.deleteObject(new DeleteObjectRequest(bucket, filename));
            System.out.println();
        } else if (cmd.hasOption("rotate")) {
            String[] searchArgs = cmd.getOptionValues("rotate");
            String bucket = searchArgs[0];
            String filename = searchArgs[1];
            String key1 = cmd.getOptionValue("keyfile");
            String key2 = cmd.getOptionValue("rotateKey");
            String metadataKeyname = "encryption_key";
            System.out.println("Supposed to get object from here OPTION VALUE = " + bucket + " FILENAME = "
                    + filename + " KEY1 = " + key1 + " KEY2 = " + key2);

            EncryptionMaterials rotateEncryptionMaterials = new EncryptionMaterials(getKeyFile(key2));
            AmazonS3EncryptionClient rotateS3 = new AmazonS3EncryptionClient(credentials.getCredentials(),
                    rotateEncryptionMaterials);

            getS3Object(cmd, s3, bucket, filename);
            putS3Object(cmd, rotateS3, bucket, filename, metadataKeyname, key2);
        } else if (cmd.hasOption("rotateall")) {
            String[] searchArgs = cmd.getOptionValues("rotateall");
            String bucket = searchArgs[0];
            String key1 = searchArgs[1];
            String key2 = searchArgs[2];
            System.out.println("Supposed to rotateall here for BUCKET NAME = " + bucket + " KEY1 = " + key1
                    + " KEY2 = " + key2);
        } else {
            System.out.println("Something went wrong... ");
            System.exit(1);
        }

    } catch (ParseException e) {
        e.printStackTrace();
    } 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());
    }

}

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