mirror of
https://github.com/n8n-io/n8n.git
synced 2024-09-19 22:37:31 -07:00
40 lines
1.7 KiB
JavaScript
40 lines
1.7 KiB
JavaScript
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 { pipeline } from 'stream/promises';
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import packageJson from '../../package.json' assert { type: 'json' };
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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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const hasNoChangelogInHeader = commit.header.includes('(no-changelog)');
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const isBenchmarkScope = commit.scope === 'benchmark';
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// Ignore commits that have 'benchmark' scope or '(no-changelog)' in the header
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callback(null, hasNoChangelogInHeader || isBenchmarkScope ? 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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// Write the new changelog to a new temporary file, so that the contents can be used in the PR description
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await pipeline(changelogStream, 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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const tmpStream = createWriteStream(tmpFile);
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await pipeline(createReadStream(versionChangelogFile), tmpStream, { end: false });
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await pipeline(createReadStream(fullChangelogFile), tmpStream);
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await pipeline(createReadStream(tmpFile), createWriteStream(fullChangelogFile));
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