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35 lines
1.3 KiB
JavaScript
35 lines
1.3 KiB
JavaScript
1 year ago
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#!/usr/bin/env node
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const fs = require('fs');
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const proc = require('child_process');
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const semver = require('semver');
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const run = (cmd, ...args) => proc.execFileSync(cmd, args, { encoding: 'utf8' }).trim();
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const gitStatus = run('git', 'status', '--porcelain', '-uno', 'contracts/**/*.sol');
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if (gitStatus.length > 0) {
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console.error('Contracts directory is not clean');
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process.exit(1);
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}
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const { version } = require('../../package.json');
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// Get latest tag according to semver.
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const [tag] = run('git', 'tag')
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.split(/\r?\n/)
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.filter(semver.coerce) // check version can be processed
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.filter(v => semver.lt(semver.coerce(v), version)) // only consider older tags, ignore current prereleases
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.sort(semver.rcompare);
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// Ordering tag → HEAD is important here.
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const files = run('git', 'diff', tag, 'HEAD', '--name-only', 'contracts/**/*.sol')
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.split(/\r?\n/)
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.filter(file => file && !file.match(/mock/i) && fs.existsSync(file));
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for (const file of files) {
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const current = fs.readFileSync(file, 'utf8');
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const updated = current.replace(
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/(\/\/ SPDX-License-Identifier:.*)$(\n\/\/ OpenZeppelin Contracts .*$)?/m,
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`$1\n// OpenZeppelin Contracts (last updated v${version}) (${file.replace('contracts/', '')})`,
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);
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fs.writeFileSync(file, updated);
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}
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