| #!/usr/bin/env php |
| <?php |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * compile |
| * |
| * This file is launched by the action proxy. |
| * It copies runner.php to right source directory and creates a bash exec script |
| * that the action proxy will call to start everything off |
| */ |
| |
| main($argc, $argv); |
| exit; |
| |
| function main($argc, $argv) |
| { |
| if ($argc < 4) { |
| print("usage: <main-function-name> <source-dir> <bin-dir>"); |
| exit(1); |
| } |
| $main = $argv[1]; |
| $src = realpath($argv[2]); |
| $bin = realpath($argv[3]); |
| |
| $shim = $bin.'/exec'; |
| |
| sources($src); |
| build($shim, $src, $main); |
| } |
| |
| /** |
| * Sort out the source code |
| * |
| * 1. Copy src/exec to src/index.php if necessary |
| * 2. Ensure vendor directory exists |
| */ |
| function sources(string $src) |
| { |
| // If the file uploaded by the user is a plain PHP file, then |
| // the filename will be called exec by the action proxy. |
| // Rename it to index.php |
| if (file_exists($src . '/exec')) { |
| rename($src . '/exec', $src . '/index.php'); |
| } |
| |
| // put vendor in the right place if it doesn't exist |
| if (!is_dir($src . '/vendor')) { |
| exec('cp -a /phpAction/composer/vendor ' . escapeshellarg($src . '/vendor')); |
| } |
| } |
| |
| /** |
| * Create bin/exec shim |
| */ |
| function build(string $shim, string $src, string $main) : void |
| { |
| $contents = <<<EOT |
| #!/bin/bash |
| cd $src |
| exec php -f /bin/runner.php -- "$main" |
| |
| EOT; |
| |
| file_put_contents($shim, $contents); |
| chmod($shim, 0755); |
| } |