51 lines
1.0 KiB
JavaScript
51 lines
1.0 KiB
JavaScript
'use strict';
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const path = require('path');
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const through = require('through2');
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const archiver = require('archiver');
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const PluginError = require('plugin-error');
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const Vinyl = require('vinyl');
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module.exports = (filename, options) => {
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if (!filename) {
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throw new PluginError('gulp-tar', '`filename` required');
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}
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let firstFile;
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const archive = archiver('tar', options);
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return through.obj((file, enc, cb) => {
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if (file.relative === '') {
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cb();
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return;
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}
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if (firstFile === undefined) {
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firstFile = file;
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}
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archive.append(file.contents, Object.assign({
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name: file.relative.replace(/\\/g, '/') + (file.isNull() ? '/' : ''),
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mode: file.stat && file.stat.mode,
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date: file.stat && file.stat.mtime ? file.stat.mtime : null
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}, options));
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cb();
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}, function (cb) {
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if (firstFile === undefined) {
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cb();
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return;
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}
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archive.finalize();
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this.push(new Vinyl({
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cwd: firstFile.cwd,
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base: firstFile.base,
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path: path.join(firstFile.base, filename),
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contents: archive
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}));
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cb();
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});
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};
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