echo 'php index.php rds delete ' . PHP_EOL;
echo 'php index.php iam create ' . PHP_EOL;
echo 'php index.php iam update ' . PHP_EOL;
echo 'php index.php iam delete ' . PHP_EOL;
echo 'php index.php iam create_group ' . PHP_EOL;
echo 'php index.php iam add_to_group ' . PHP_EOL;
} elseif (!empty($service) && !empty($action)) {
//instantiate ec2 service and perform required actions
if ($service == "ec2") {
$ec2 = new EC2('ec2');
if ($action == 'create') {
$ret_val = $ec2->createInstance();
} elseif ($action == 'update') {
$ret_val = $ec2->updateInstance();
} elseif ($action == 'delete') {
$ret_val = $ec2->deleteInstance();
} elseif ($action == 'describe_images') {
$ret_val = $ec2->describeImages();
print_r($ret_val);
}
} else {
if ($service == "rds") {
$rds = new RDS('rds');
if ($action == 'create') {
$ret_val = $rds->createInstance();
} elseif ($action == 'update') {
$ret_val = $rds->updateInstance();
} elseif ($action == 'delete') {
$ret_val = $rds->deleteInstance();
}
} else {