Example usage for com.amazonaws.services.rds.model ModifyDBInstanceRequest withDBSecurityGroups

Introduction

In this page you can find the example usage for com.amazonaws.services.rds.model ModifyDBInstanceRequest withDBSecurityGroups.

Prototype

public ModifyDBInstanceRequest withDBSecurityGroups(java.util.Collection<String> dBSecurityGroups) 

Source Link

Document

A list of DB security groups to authorize on this DB instance.

Usage

From source file:com.github.blacklocus.rdsecho.EchoModify.java

License:Open Source License

@Override
boolean traverseStage(DBInstance instance) {

    // Prepare request and build up informational message with conditional parts.

    StringWriter proposed = new StringWriter();
    PrintWriter printer = new PrintWriter(proposed);
    printer.format("Proposed db modifications...%n");

    ModifyDBInstanceRequest request = new ModifyDBInstanceRequest();
    request.withDBInstanceIdentifier(instance.getDBInstanceIdentifier());

    Optional<String> dbParameterGroupNameOpt = cfg.modDbParameterGroupName();
    if (dbParameterGroupNameOpt.isPresent()) {
        request.withDBParameterGroupName(dbParameterGroupNameOpt.get());
        printer.format("  db param group name    : %s%n", dbParameterGroupNameOpt.get());
    }//from  w  w w.j  ava 2 s  .c  om
    Optional<String[]> dbSecurityGroupsOpt = cfg.modDbSecurityGroups();
    if (dbSecurityGroupsOpt.isPresent()) {
        request.withDBSecurityGroups(dbSecurityGroupsOpt.get());
        printer.format("  db security groups     : %s%n", Arrays.asList(dbSecurityGroupsOpt.get()));
    }
    Optional<Integer> backupRetentionPeriodOpt = cfg.modBackupRetentionPeriod();
    if (backupRetentionPeriodOpt.isPresent()) {
        request.withBackupRetentionPeriod(backupRetentionPeriodOpt.get());
        printer.format("  backup retention period: %d%n", backupRetentionPeriodOpt.get());
    }
    boolean applyImmediately = cfg.modApplyImmediately();
    printer.format("  apply immediately      : %b%n", applyImmediately);
    request.withApplyImmediately(applyImmediately);

    LOG.info(proposed.toString());

    // Interactive user confirm

    if (cfg.interactive()) {
        String format = "Proceed to modify DB instance with these settings? Input %s to confirm.";
        String dbInstanceId = instance.getDBInstanceIdentifier();
        if (!EchoUtil.prompt(dbInstanceId, format, dbInstanceId)) {
            LOG.info("User declined to proceed. Exiting.");
            return false;
        }
    }

    // Do the deed

    LOG.info("Modifying existing DB instance.");
    rds.modifyDBInstance(request);
    LOG.info("Submitted instance modify request. The instance may need to be rebooted to receive the effect of "
            + "certain settings. See AWS RDS documentation for details:\n"
            + "http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Overview.DBInstance.html#Overview.DBInstance.Modifying");

    return true;
}

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