Studio: Follow symlinks when exporting site

cli/commands/preview/test.ts

@@ -0,0 +1,40 @@
+import fs from 'fs';
+import { __ } from '@wordpress/i18n';
+import { PreviewCommandLoggerAction as LoggerAction } from 'common/logger-actions';
+import { createArchive } from 'cli/lib/archive';
+import { Logger, LoggerError } from 'cli/logger';
+import { StudioArgv } from 'cli/types';
+
+export async function runCommand( siteFolder: string ): Promise< void > {
+	const archivePath = 'test.zip';
+	const logger = new Logger< LoggerAction >();
+
+	try {
+		logger.reportStart( LoggerAction.VALIDATE, __( 'Zipping…' ) );
+		await createArchive( siteFolder, archivePath );
+		console.log( 'hola???', archivePath );
+		logger.reportKeyValuePair( 'archive', archivePath );
+		logger.reportSuccess( __( 'Zipped' ) );
+	} catch ( error ) {
+		if ( error instanceof LoggerError ) {
+			logger.reportError( error );
+		} else {
+			const loggerError = new LoggerError( __( 'Failed to create zip file' ), error );
+			logger.reportError( loggerError );
+		}
+	} finally {
+		if ( fs.existsSync( archivePath ) ) {
+			console.log( 'zip created to ', archivePath );
+		}
+	}
+}
+
+export const registerCommand = ( yargs: StudioArgv ) => {
+	return yargs.command( {
+		command: 'test',
+		describe: __( 'Test a zip file' ),
+		handler: async ( argv ) => {
+			await runCommand( argv.path );
+		},
+	} );
+};

cli/index.ts

@@ -5,6 +5,7 @@ import yargs from 'yargs';
 import { registerCommand as registerCreateCommand } from 'cli/commands/preview/create';
 import { registerCommand as registerDeleteCommand } from 'cli/commands/preview/delete';
 import { registerCommand as registerListCommand } from 'cli/commands/preview/list';
+import { registerCommand as registerTestCommand } from 'cli/commands/preview/test';
 import { registerCommand as registerUpdateCommand } from 'cli/commands/preview/update';
 import { loadTranslations } from 'cli/lib/i18n';
 import { bumpAggregatedUniqueStat } from 'cli/lib/stats';
@@ -44,6 +45,7 @@ async function main() {
 			registerListCommand( previewYargs );
 			registerDeleteCommand( previewYargs );
 			registerUpdateCommand( previewYargs );
+			registerTestCommand( previewYargs );
 			previewYargs.demandCommand( 1, __( 'You must provide a valid command' ) );
 		} )
 		.demandCommand( 1, __( 'You must provide a valid command' ) )

cli/lib/archive.ts

@@ -55,3 +55,26 @@ export async function cleanup( archivePath: string ): Promise< void > {
 		}, 0 );
 	} );
 }
+
+async function getSymlinks( dir: string ): Promise< string[] > {
+	const files = await fs.promises.readdir( dir );
+	const results = await Promise.all(
+		files.map( async ( file ) => {
+			const filePath = path.join( dir, file );
+			const stats = await fs.promises.lstat( filePath );
+
+			if ( stats.isSymbolicLink() ) {
+				return [ filePath ];
+			}
+
+			if ( stats.isDirectory() ) {
+				return await getSymlinks( filePath );
+			}
+			if ( stats.isFile() ) {
+				return [];
+			}
+			return [];
+		} )
+	);
+	return results.flat();
+}