List of usage examples for com.amazonaws.auth.profile ProfilesConfigFile ProfilesConfigFile
public ProfilesConfigFile(File file) throws SdkClientException
From source file:AwsSdkSample.java
License:Open Source License
/** * The only information needed to create a client are security credentials - * your AWS Access Key ID and Secret Access Key. All other * configuration, such as the service endpoints have defaults provided. * * Additional client parameters, such as proxy configuration, can be specified * in an optional ClientConfiguration object when constructing a client. * * @see com.amazonaws.auth.BasicAWSCredentials * @see com.amazonaws.auth.PropertiesCredentials * @see com.amazonaws.ClientConfiguration *//*www . j av a2 s . com*/ private static void init() throws Exception { /* * ProfileCredentialsProvider loads AWS security credentials from a * .aws/config file in your home directory. * * These same credentials are used when working with other AWS SDKs and the AWS CLI. * * You can find more information on the AWS profiles config file here: * http://docs.aws.amazon.com/cli/latest/userguide/cli-chap-getting-started.html */ File configFile = new File(System.getProperty("user.home"), ".aws/credentials"); AWSCredentialsProvider credentialsProvider = new ProfileCredentialsProvider( new ProfilesConfigFile(configFile), "default"); if (credentialsProvider.getCredentials() == null) { throw new RuntimeException("No AWS security credentials found:\n" + "Make sure you've configured your credentials in: " + configFile.getAbsolutePath() + "\n" + "For more information on configuring your credentials, see " + "http://docs.aws.amazon.com/cli/latest/userguide/cli-chap-getting-started.html"); } ec2 = new AmazonEC2Client(credentialsProvider); s3 = new AmazonS3Client(credentialsProvider); }
From source file:Aws.Profile.java
public ProfileCredentialsProvider LoadCredentials() { //Load credentials from file File configfile = new File(System.getProperty("user.home"), ".aws/credentials"); ProfilesConfigFile credentials = new ProfilesConfigFile(configfile); ArrayList CustomerList = getCustomerList(credentials); String profile = ProfileChoice(CustomerList); int client = CustomerList.indexOf(profile); ProfileCredentialsProvider provider = null; do {//from w w w . j av a 2 s . co m try { provider = new ProfileCredentialsProvider(credentials, CustomerList.get(client).toString()); } catch (ArrayIndexOutOfBoundsException ev) { System.out.println("No Profile present for the customer selected"); profile = ProfileChoice(CustomerList); client = CustomerList.indexOf(profile); provider = new ProfileCredentialsProvider(credentials, CustomerList.get(client).toString()); } } while (!profile.equals(CustomerList.get(client).toString())); return provider; }
From source file:com.kirana.utils.GeneratePresignedUrlAndUploadObject.java
public static void main(String[] args) throws IOException { System.setProperty(SDKGlobalConfiguration.ENABLE_S3_SIGV4_SYSTEM_PROPERTY, "true"); System.setProperty(SDKGlobalConfiguration.ACCESS_KEY_ENV_VAR, "AKIAJ666LALJZHA6THGQ"); System.setProperty(SDKGlobalConfiguration.SECRET_KEY_ENV_VAR, "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"); // AmazonS3 s3client = new AmazonS3Client(new ProfileCredentialsProvider("kirana")); ProfilesConfigFile profile = new ProfilesConfigFile("AwsCredentials.properties"); AmazonS3 s3client = new AmazonS3Client(new ProfileCredentialsProvider()); s3client.setRegion(Region.getRegion(Regions.AP_SOUTHEAST_1)); try {/*from w w w .j a v a 2s . co m*/ System.out.println("Generating pre-signed URL."); java.util.Date expiration = new java.util.Date(); long milliSeconds = expiration.getTime(); milliSeconds += 1000 * 60 * 60; // Add 1 hour. expiration.setTime(milliSeconds); GeneratePresignedUrlRequest generatePresignedUrlRequest = new GeneratePresignedUrlRequest(bucketName, objectKey); generatePresignedUrlRequest.setMethod(HttpMethod.PUT); generatePresignedUrlRequest.setExpiration(expiration); // s3client.putObject(bucketName, objectKey, null); URL url = s3client.generatePresignedUrl(generatePresignedUrlRequest); UploadObject(url); System.out.println("Pre-Signed URL = " + url.toString()); } catch (AmazonServiceException exception) { 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: " + exception.getMessage()); System.out.println("HTTP Code: " + exception.getStatusCode()); System.out.println("AWS Error Code:" + exception.getErrorCode()); System.out.println("Error Type: " + exception.getErrorType()); System.out.println("Request ID: " + exception.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:org.openhab.persistence.dynamodb.internal.DynamoDBConfig.java
License:Open Source License
/** * * @param config persistence service configuration * @return DynamoDB configuration. Returns null in case of configuration errors *///from w w w . j av a2s. c o m public static DynamoDBConfig fromConfig(Map<String, Object> config) { if (config == null || config.isEmpty()) { logger.error("Configuration not provided! At least AWS region and credentials must be provided."); return null; } try { String regionName = (String) config.get("region"); if (isBlank(regionName)) { invalidRegionLogHelp(regionName); return null; } final Region region; try { region = Region.getRegion(Regions.fromName(regionName)); } catch (IllegalArgumentException e) { invalidRegionLogHelp(regionName); return null; } AWSCredentials credentials; String accessKey = (String) config.get("accessKey"); String secretKey = (String) config.get("secretKey"); if (!isBlank(accessKey) && !isBlank(secretKey)) { logger.debug("accessKey and secretKey specified. Using those."); credentials = new BasicAWSCredentials(accessKey, secretKey); } else { logger.debug("accessKey and/or secretKey blank. Checking profilesConfigFile and profile."); String profilesConfigFile = (String) config.get("profilesConfigFile"); String profile = (String) config.get("profile"); if (isBlank(profilesConfigFile) || isBlank(profile)) { logger.error("Specify either 1) accessKey and secretKey; or 2) profilesConfigFile and " + "profile for providing AWS credentials"); return null; } credentials = new ProfilesConfigFile(profilesConfigFile).getCredentials(profile); } String table = (String) config.get("tablePrefix"); if (isBlank(table)) { logger.debug("Using default table name {}", DEFAULT_TABLE_PREFIX); table = DEFAULT_TABLE_PREFIX; } final boolean createTable; String createTableParam = (String) config.get("createTable"); if (isBlank(createTableParam)) { logger.debug("Creating table on demand: {}", DEFAULT_CREATE_TABLE_ON_DEMAND); createTable = DEFAULT_CREATE_TABLE_ON_DEMAND; } else { createTable = Boolean.parseBoolean(createTableParam); } final long readCapacityUnits; String readCapacityUnitsParam = (String) config.get("readCapacityUnits"); if (isBlank(readCapacityUnitsParam)) { logger.debug("Read capacity units: {}", DEFAULT_READ_CAPACITY_UNITS); readCapacityUnits = DEFAULT_READ_CAPACITY_UNITS; } else { readCapacityUnits = Long.parseLong(readCapacityUnitsParam); } final long writeCapacityUnits; String writeCapacityUnitsParam = (String) config.get("writeCapacityUnits"); if (isBlank(writeCapacityUnitsParam)) { logger.debug("Write capacity units: {}", DEFAULT_WRITE_CAPACITY_UNITS); writeCapacityUnits = DEFAULT_WRITE_CAPACITY_UNITS; } else { writeCapacityUnits = Long.parseLong(writeCapacityUnitsParam); } return new DynamoDBConfig(region, credentials, table, createTable, readCapacityUnits, writeCapacityUnits); } catch (Exception e) { logger.error("Error with configuration", e); return null; } }