54 lines
2.0 KiB
JavaScript
54 lines
2.0 KiB
JavaScript
import { createHash } from 'node:crypto';
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import { execFile } from 'node:child_process';
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import { readFile, stat, writeFile } from 'node:fs/promises';
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import path from 'node:path';
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import { promisify } from 'node:util';
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import { fileURLToPath } from 'node:url';
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const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..');
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const excludedFiles = new Set(['SOURCE_MANIFEST.txt']);
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const execFileAsync = promisify(execFile);
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async function collect() {
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const { stdout } = await execFileAsync(
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'git',
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['ls-files', '--cached', '--others', '--exclude-standard', '-z'],
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{ cwd: root, encoding: 'buffer', maxBuffer: 16 * 1024 * 1024 },
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);
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const relativePaths = stdout
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.toString('utf8')
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.split('\0')
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.filter(Boolean)
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.filter((relative) => !excludedFiles.has(relative));
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const existing = [];
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for (const relative of relativePaths) {
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const absolute = path.resolve(root, relative);
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try {
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if ((await stat(absolute)).isFile()) existing.push(absolute);
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} catch (error) {
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if (error?.code !== 'ENOENT') throw error;
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}
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}
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return existing;
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}
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const packageJson = JSON.parse(await readFile(path.join(root, 'package.json'), 'utf8'));
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const files = (await collect()).sort((left, right) => left.localeCompare(right, 'en'));
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const lines = [
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`ForgeFlow ${packageJson.version} source manifest`,
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'SHA-256 BYTES PATH',
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'(The manifest includes tracked and non-ignored source files, excluding itself.)'
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];
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for (const absolute of files) {
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const bytes = await readFile(absolute);
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const size = (await stat(absolute)).size;
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const digest = createHash('sha256').update(bytes).digest('hex');
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const relative = path.relative(root, absolute).replaceAll('\\', '/');
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lines.push(`${digest} ${String(size).padStart(12)} ${relative}`);
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}
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await writeFile(path.join(root, 'SOURCE_MANIFEST.txt'), `${lines.join('\n')}\n`, 'utf8');
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console.log(`Wrote ${files.length} entries for ForgeFlow ${packageJson.version}.`);
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