mirror of
https://github.com/actions/setup-python.git
synced 2024-12-23 20:55:36 +00:00
134 lines
2.7 KiB
JavaScript
134 lines
2.7 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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exports.default = void 0;
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function _path() {
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const data = _interopRequireDefault(require('path'));
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_path = function _path() {
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return data;
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};
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return data;
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}
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function _mergeStream() {
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const data = _interopRequireDefault(require('merge-stream'));
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_mergeStream = function _mergeStream() {
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return data;
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};
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return data;
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}
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var _types = require('../types');
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function _interopRequireDefault(obj) {
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return obj && obj.__esModule ? obj : {default: obj};
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}
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function _defineProperty(obj, key, value) {
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if (key in obj) {
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Object.defineProperty(obj, key, {
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value: value,
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enumerable: true,
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configurable: true,
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writable: true
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});
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} else {
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obj[key] = value;
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}
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return obj;
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}
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/* istanbul ignore next */
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const emptyMethod = () => {};
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class BaseWorkerPool {
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constructor(workerPath, options) {
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_defineProperty(this, '_stderr', void 0);
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_defineProperty(this, '_stdout', void 0);
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_defineProperty(this, '_options', void 0);
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_defineProperty(this, '_workers', void 0);
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this._options = options;
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this._workers = new Array(options.numWorkers);
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if (!_path().default.isAbsolute(workerPath)) {
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workerPath = require.resolve(workerPath);
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}
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const stdout = (0, _mergeStream().default)();
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const stderr = (0, _mergeStream().default)();
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const forkOptions = options.forkOptions,
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maxRetries = options.maxRetries,
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setupArgs = options.setupArgs;
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for (let i = 0; i < options.numWorkers; i++) {
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const workerOptions = {
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forkOptions,
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maxRetries,
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setupArgs,
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workerId: i,
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workerPath
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};
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const worker = this.createWorker(workerOptions);
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const workerStdout = worker.getStdout();
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const workerStderr = worker.getStderr();
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if (workerStdout) {
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stdout.add(workerStdout);
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}
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if (workerStderr) {
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stderr.add(workerStderr);
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}
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this._workers[i] = worker;
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}
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this._stdout = stdout;
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this._stderr = stderr;
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}
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getStderr() {
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return this._stderr;
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}
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getStdout() {
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return this._stdout;
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}
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getWorkers() {
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return this._workers;
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}
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getWorkerById(workerId) {
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return this._workers[workerId];
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}
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createWorker(_workerOptions) {
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throw Error('Missing method createWorker in WorkerPool');
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}
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end() {
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// We do not cache the request object here. If so, it would only be only
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// processed by one of the workers, and we want them all to close.
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for (let i = 0; i < this._workers.length; i++) {
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this._workers[i].send(
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[_types.CHILD_MESSAGE_END, false],
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emptyMethod,
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emptyMethod
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);
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}
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}
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}
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exports.default = BaseWorkerPool;
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