Merge pull request #16 from TheCodeCompany/verify-command

define( 'S3_UPLOADS_SECRET', '' );

```

The next thing that you should do is to verify your setup. You can do this using the `verify` command

like so:

```

wp s3-uploads verify

```

You'll want to create a new IAM user for the S3-Uploads plugin, so you are not using admin level access keys on your site. S3-Uploads can create the IAM user for you and asign the correct permissions.

```

class S3_Uploads_WP_CLI_Command extends WP_CLI_Command {

	/**

	 * Verifies the API keys entered will work for writing and deleting from S3.

	 *

	 * @subcommand verify

	 */

	public function verify_api_keys() {

		S3_Uploads::get_instance(); // Boot

		$upload_dir = wp_upload_dir();

		// The upload file location on the local filesystem

		$s3_path = $upload_dir['basedir'] . '/' . mt_rand() . '.jpg';

		// Attempt to copy the file to S3

		WP_CLI::print_value( 'Attempting to upload file '. $s3_path );

		// Copy canola from the test dir, upto S3

		$copy = copy(

			dirname( dirname(__FILE__) ) . '/tests/data/canola.jpg',

			$s3_path

		);

		// Check that copy worked

		if ( ! $copy ) {

			WP_CLI::error( 'Failed to copy / write to S3 - check your policy?' );

			return;

		}

		WP_CLI::print_value( 'File uploaded to S3 successfully' );

		// Delete off S3

		WP_CLI::print_value( 'Attempting to delete file '. $s3_path );

		$delete = unlink( $s3_path );

		// Check that delete worked

		if ( ! $delete ) {

			WP_CLI::error( 'Failed to delete '. $s3_path );

			return;

		}

		WP_CLI::print_value( 'File deleted from S3 successfully' );

		WP_CLI::success( 'Looks like your configuration is correct.' );

	}

	/**

	 * @subcommand migrate-attachments

	 * @synopsis [--delete-local]