73 lines
1.6 KiB
JavaScript
73 lines
1.6 KiB
JavaScript
const chalk = require('chalk');
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const { getZone, purgeFiles } = require('./utils/cloudflare.js');
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const { getFiles } = require('./utils/unpkg.js');
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function groupBy(array, n) {
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const groups = [];
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while (array.length) groups.push(array.splice(0, n));
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return groups;
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}
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async function purgeCache(packageName, version) {
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if (packageName == null) {
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console.error(
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chalk.red(
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'Missing <package-name>; use `node purge-cache.js <package-name> <version>`'
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)
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);
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return 1;
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}
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if (version == null) {
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console.error(
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chalk.red(
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`Missing <version>; use 'node purge-cache.js "${packageName}" <version>'`
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)
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);
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return 1;
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}
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const files = await getFiles(packageName, version);
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console.log(
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chalk.yellow(
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`Found ${files.length} files for package ${packageName}@${version}`
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)
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);
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let urls = files.map(
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file => `https://unpkg.com/${packageName}@${version}${file.path}`
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);
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if (version === 'latest') {
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// Purge the URL w/out the "@latest" too.
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urls = urls.concat(
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files.map(file => `https://unpkg.com/${packageName}${file.path}`)
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);
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}
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return getZone('unpkg.com').then(zone => {
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let promise = Promise.resolve();
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groupBy(urls, 30).forEach(group => {
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promise = promise.then(() =>
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purgeFiles(zone.id, group).then(() => {
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group.forEach(url => console.log(chalk.green(`Purged ${url}`)));
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})
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);
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});
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return promise;
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});
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}
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const packageName = process.argv[2];
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const version = process.argv[3];
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purgeCache(packageName, version).then(exitCode => {
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process.exit(exitCode);
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});
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