68 lines
No EOL
1.7 KiB
JavaScript
68 lines
No EOL
1.7 KiB
JavaScript
'use strict';
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const globby = require('globby');
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const path = require('path');
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const fs = require('fs-extra');
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const { getSignatures, writeSignatures, cleanUp, compareSignatures, getFileSignature, onSuccess, onError, onProgress } = require('./utils');
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const { copyDirs, ignoreMask } = require('./config');
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const ROOT = path.resolve(__dirname, '..');
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async function getCopy(source, options, signatures) {
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const t1 = Date.now();
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const files = await globby(source, Object.assign({ cwd: ROOT }, options ));
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const totalCount = files.length;
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const outFiles = [];
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var f;
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while ((f = files.pop()) != null) {
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let newFileSignature = await getFileSignature(f);
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const dest = path.join('build', f);
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if (f in signatures) {
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if (compareSignatures(newFileSignature, signatures[f])) {
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try {
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await fs.access(dest, fs.constants.F_OK);
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continue;
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} catch (_) {
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// file does not exists in build, fallback to browserifing
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}
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}
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}
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try {
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await fs.mkdirp(path.dirname(dest));
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await fs.copy(f, dest);
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onProgress(f, dest, 'cp');
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signatures[f] = newFileSignature;
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outFiles.push(dest);
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} catch (err) {
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throw new Error(`Failed on ${f}: ${err}`);
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}
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}
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const t2 = Date.now();
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return {
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action: 'copy',
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count: outFiles.length,
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outFiles,
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totalCount,
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processingTime: t2 - t1
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};
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}
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module.exports = getCopy;
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if (require.main === module) {
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(async () => {
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try {
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const signatures = await getSignatures();
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onSuccess(await getCopy(copyDirs.map(d => `${d}/**`), { ignore: ignoreMask }, signatures));
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onSuccess(await cleanUp(signatures));
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await writeSignatures(signatures);
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} catch (err) {
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process.exitCode = 1;
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global.isError = true;
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onError(err);
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}
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})();
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} |