Example usage for com.amazonaws.services.identitymanagement AmazonIdentityManagementClient getUser

Introduction

In this page you can find the example usage for com.amazonaws.services.identitymanagement AmazonIdentityManagementClient getUser.

Prototype

@Override
public GetUserResult getUser(GetUserRequest request) 

Source Link

Document

Retrieves information about the specified IAM user, including the user's creation date, path, unique ID, and ARN.

Usage

From source file:org.akvo.flow.InstanceConfigurator.java

License:Open Source License

public static void main(String[] args) throws Exception {

    Options opts = getOptions();/*from  www.j  av  a2  s.  c  o m*/
    CommandLineParser parser = new BasicParser();
    CommandLine cli = null;

    try {
        cli = parser.parse(opts, args);
    } catch (Exception e) {
        System.err.println(e.getMessage());
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(InstanceConfigurator.class.getName(), opts);
        System.exit(1);
    }

    String awsAccessKey = cli.getOptionValue("ak");
    String awsSecret = cli.getOptionValue("as");
    String bucketName = cli.getOptionValue("bn");
    String gaeId = cli.getOptionValue("gae");
    String outFolder = cli.getOptionValue("o");
    String flowServices = cli.getOptionValue("fs");
    String alias = cli.getOptionValue("a");
    String emailFrom = cli.getOptionValue("ef");
    String emailTo = cli.getOptionValue("et");
    String orgName = cli.getOptionValue("on");
    String signingKey = cli.getOptionValue("sk");

    File out = new File(outFolder);

    if (!out.exists()) {
        out.mkdirs();
    }

    Map<String, AccessKey> accessKeys = new HashMap<String, AccessKey>();
    String apiKey = UUID.randomUUID().toString().replaceAll("-", "");

    AWSCredentials creds = new BasicAWSCredentials(awsAccessKey, awsSecret);
    AmazonIdentityManagementClient iamClient = new AmazonIdentityManagementClient(creds);
    AmazonS3Client s3Client = new AmazonS3Client(creds);

    // Creating bucket

    System.out.println("Creating bucket: " + bucketName);

    try {
        if (s3Client.doesBucketExist(bucketName)) {
            System.out.println(bucketName + " already exists, skipping creation");
        } else {
            s3Client.createBucket(bucketName, Region.EU_Ireland);
        }
    } catch (Exception e) {
        System.err.println("Error trying to create bucket " + bucketName + " : " + e.getMessage());
        System.exit(1);
    }

    // Creating users and groups

    String gaeUser = bucketName + GAE_SUFFIX;
    String apkUser = bucketName + APK_SUFFIX;

    // GAE

    System.out.println("Creating user: " + gaeUser);

    GetUserRequest gaeUserRequest = new GetUserRequest();
    gaeUserRequest.setUserName(gaeUser);

    try {
        iamClient.getUser(gaeUserRequest);
        System.out.println("User already exists, skipping creation");
    } catch (NoSuchEntityException e) {
        iamClient.createUser(new CreateUserRequest(gaeUser));
    }

    System.out.println("Requesting security credentials for " + gaeUser);

    CreateAccessKeyRequest gaeAccessRequest = new CreateAccessKeyRequest();
    gaeAccessRequest.setUserName(gaeUser);

    CreateAccessKeyResult gaeAccessResult = iamClient.createAccessKey(gaeAccessRequest);
    accessKeys.put(gaeUser, gaeAccessResult.getAccessKey());

    // APK

    System.out.println("Creating user: " + apkUser);

    GetUserRequest apkUserRequest = new GetUserRequest();
    apkUserRequest.setUserName(apkUser);

    try {
        iamClient.getUser(apkUserRequest);
        System.out.println("User already exists, skipping creation");
    } catch (NoSuchEntityException e) {
        iamClient.createUser(new CreateUserRequest(apkUser));
    }

    System.out.println("Requesting security credentials for " + apkUser);

    CreateAccessKeyRequest apkAccessRequest = new CreateAccessKeyRequest();
    apkAccessRequest.setUserName(apkUser);

    CreateAccessKeyResult apkAccessResult = iamClient.createAccessKey(apkAccessRequest);
    accessKeys.put(apkUser, apkAccessResult.getAccessKey());

    System.out.println("Configuring security policies...");

    Configuration cfg = new Configuration();
    cfg.setClassForTemplateLoading(InstanceConfigurator.class, "/org/akvo/flow/templates");
    cfg.setObjectWrapper(new DefaultObjectWrapper());
    cfg.setDefaultEncoding("UTF-8");

    Map<String, Object> data = new HashMap<String, Object>();
    data.put("bucketName", bucketName);
    data.put("version", new SimpleDateFormat("yyyy-MM-dd").format(new Date()));
    data.put("accessKey", accessKeys);

    Template t1 = cfg.getTemplate("apk-s3-policy.ftl");
    StringWriter apkPolicy = new StringWriter();
    t1.process(data, apkPolicy);

    Template t2 = cfg.getTemplate("gae-s3-policy.ftl");
    StringWriter gaePolicy = new StringWriter();
    t2.process(data, gaePolicy);

    iamClient.putUserPolicy(
            new PutUserPolicyRequest(apkUser, apkUser, Policy.fromJson(apkPolicy.toString()).toJson()));

    iamClient.putUserPolicy(
            new PutUserPolicyRequest(gaeUser, gaeUser, Policy.fromJson(gaePolicy.toString()).toJson()));

    System.out.println("Creating configuration files...");

    // survey.properties
    Map<String, Object> apkData = new HashMap<String, Object>();
    apkData.put("awsBucket", bucketName);
    apkData.put("awsAccessKeyId", accessKeys.get(apkUser).getAccessKeyId());
    apkData.put("awsSecretKey", accessKeys.get(apkUser).getSecretAccessKey());
    apkData.put("serverBase", "https://" + gaeId + ".appspot.com");
    apkData.put("restApiKey", apiKey);

    Template t3 = cfg.getTemplate("survey.properties.ftl");
    FileWriter fw = new FileWriter(new File(out, "/survey.properties"));
    t3.process(apkData, fw);

    // appengine-web.xml
    Map<String, Object> webData = new HashMap<String, Object>();
    webData.put("awsBucket", bucketName);
    webData.put("awsAccessKeyId", accessKeys.get(gaeUser).getAccessKeyId());
    webData.put("awsSecretAccessKey", accessKeys.get(gaeUser).getSecretAccessKey());
    webData.put("s3url", "https://" + bucketName + ".s3.amazonaws.com");
    webData.put("instanceId", gaeId);
    webData.put("alias", alias);
    webData.put("flowServices", flowServices);
    webData.put("apiKey", apiKey);
    webData.put("emailFrom", emailFrom);
    webData.put("emailTo", emailTo);
    webData.put("organization", orgName);
    webData.put("signingKey", signingKey);

    Template t5 = cfg.getTemplate("appengine-web.xml.ftl");
    FileWriter fw3 = new FileWriter(new File(out, "/appengine-web.xml"));
    t5.process(webData, fw3);

    System.out.println("Done");
}

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