mirror of
https://github.com/n8n-io/n8n.git
synced 2024-11-10 14:44:05 -08:00
43 lines
1.6 KiB
JavaScript
43 lines
1.6 KiB
JavaScript
import addStream from 'add-stream';
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import createTempFile from 'tempfile';
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import conventionalChangelog from 'conventional-changelog';
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import { resolve } from 'path';
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import { createReadStream, createWriteStream } from 'fs';
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import { dirname } from 'path';
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import { fileURLToPath } from 'url';
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import stream from 'stream';
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import { promisify } from 'util';
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import packageJson from '../../package.json' assert { type: 'json' };
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const pipeline = promisify(stream.pipeline);
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const baseDir = resolve(dirname(fileURLToPath(import.meta.url)), '../..');
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const fullChangelogFile = resolve(baseDir, 'CHANGELOG.md');
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const versionChangelogFile = resolve(baseDir, `CHANGELOG-${packageJson.version}.md`);
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const changelogStream = conventionalChangelog({
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preset: 'angular',
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releaseCount: 1,
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tagPrefix: 'n8n@',
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transform: (commit, callback) => {
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callback(null, commit.header.includes('(no-changelog)') ? undefined : commit);
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},
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}).on('error', (err) => {
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console.error(err.stack);
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process.exit(1);
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});
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// We need to duplicate the stream here to pipe the changelog into two separate files
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const stream1 = new stream.PassThrough();
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const stream2 = new stream.PassThrough();
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changelogStream.pipe(stream1);
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changelogStream.pipe(stream2);
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await pipeline(stream1, createWriteStream(versionChangelogFile));
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// Since we can't read and write from the same file at the same time,
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// we use a temporary file to output the updated changelog to.
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const tmpFile = createTempFile();
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await pipeline(stream2, addStream(createReadStream(fullChangelogFile)), createWriteStream(tmpFile)),
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await pipeline(createReadStream(tmpFile), createWriteStream(fullChangelogFile));
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