mirror of https://github.com/actions/setup-python
81 lines
1.8 KiB
JavaScript
81 lines
1.8 KiB
JavaScript
/*
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Copyright 2015, Yahoo Inc.
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Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms.
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*/
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'use strict';
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const fs = require('fs');
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const os = require('os');
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const path = require('path');
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const mkdirp = require('make-dir');
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const rimraf = require('rimraf');
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/* This exists for compatibility only to avoid changing the
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* prototype chain. */
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class SourceStore {}
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class MemoryStore extends SourceStore {
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constructor() {
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super();
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this.data = {};
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}
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registerSource(filePath, sourceText) {
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this.data[filePath] = sourceText;
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}
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getSource(filePath) {
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return this.data[filePath] || null;
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}
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dispose() {}
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}
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class FileStore extends SourceStore {
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constructor(opts = {}) {
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super();
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const tmpDir = opts.tmpdir || os.tmpdir();
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this.counter = 0;
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this.mappings = [];
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this.basePath = path.resolve(tmpDir, '.istanbul', 'cache_');
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mkdirp.sync(path.dirname(this.basePath));
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}
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registerSource(filePath, sourceText) {
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if (this.mappings[filePath]) {
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return;
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}
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this.counter += 1;
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const mapFile = this.basePath + this.counter;
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this.mappings[filePath] = mapFile;
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fs.writeFileSync(mapFile, sourceText, 'utf8');
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}
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getSource(filePath) {
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const mapFile = this.mappings[filePath];
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if (!mapFile) {
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return null;
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}
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return fs.readFileSync(mapFile, 'utf8');
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}
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dispose() {
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this.mappings = [];
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rimraf.sync(path.dirname(this.basePath));
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}
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}
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module.exports = {
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create(type = 'memory', opts = {}) {
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if (type.toLowerCase() === 'file') {
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return new FileStore(opts);
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}
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return new MemoryStore(opts);
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}
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};
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