function generate_fedid($client, $username)
{
$options = read_client_config($client);
$sts = new AmazonSTS($options);
$federation_options = array('Policy' => '{
"Statement": [{
"Effect": "Allow",
"Action": "*",
"Resource": "*"
}]
}');
$sts_result = $sts->get_federation_token($username, $federation_options);
if (!$sts_result->isOK()) {
echo "Failed to get federation token from Amazon: " . $sts_result->body->Error->Message[0] . "</br>";
exit(2);
}
return array('sessionId' => $sts_result->body->GetFederationTokenResult->Credentials->AccessKeyId, 'sessionKey' => $sts_result->body->GetFederationTokenResult->Credentials->SecretAccessKey, 'sessionToken' => $sts_result->body->GetFederationTokenResult->Credentials->SessionToken);
}
