rGTWN/validate-bash.php
ba1b4679b149master

validate-bash.php
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			#!/usr/bin/env php
			<?php

			$scripts = glob( __DIR__ . '/bin/*' );

			/**
			* bash -n: Read commands but do not execute them.
			*
			* @return True \|\| False
			*/
			function bashread( $file ) {
			$out = '';
			$exitCode = 0;
			exec(
			'/usr/bin/env bash -n ' . escapeshellarg( $file ),
			$out, $exitCode
			);
			return $exitCode;
			}

			$exit = 0;
			foreach ( $scripts as $script ) {
			if ( is_dir( $script ) \|\| $script === __FILE__ ) {
			continue;
			}
			$exit \|= bashread( $script );
			}

			if ( $exit === 0 ) {
			print "All bin scripts pass `bash -n`.\n";
			exit( 0 );
			} else {
			print "Some bin scripts have errors.\n";
			exit( $exit );
			}