88 lines
2.8 KiB
JavaScript
88 lines
2.8 KiB
JavaScript
#!/usr/bin/env node
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import { execFileSync } from 'node:child_process';
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import { mkdirSync, readFileSync, writeFileSync } from 'node:fs';
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import { createRequire } from 'node:module';
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import { dirname, resolve } from 'node:path';
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import { fileURLToPath } from 'node:url';
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import { buildAppDataArchive } from './lib/appdata-archive.mjs';
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const root = dirname(fileURLToPath(new URL('../package.json', import.meta.url)));
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const args = parseArgs(process.argv.slice(2));
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if (args.help) {
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printHelp();
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process.exit(0);
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}
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const outPath = resolve(root, args.out ?? defaultArchiveName());
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const serverRequire = createRequire(resolve(root, 'apps/server/package.json'));
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const { PrismaClient } = serverRequire('@prisma/client');
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const prisma = new PrismaClient();
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try {
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const rows = await prisma.appData.findMany({
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orderBy: { key: 'asc' },
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select: { key: true, value: true, updatedAt: true },
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});
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const archive = buildAppDataArchive(rows, {
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appVersion: process.env.APP_VERSION || readPackageVersion(),
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appBuildTime: process.env.APP_BUILD_TIME || null,
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sourceCommit: process.env.GITHUB_SHA || readGitCommit(),
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});
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mkdirSync(dirname(outPath), { recursive: true });
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writeFileSync(outPath, `${JSON.stringify(archive, null, 2)}\n`);
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console.log(`AppData archive exported: ${outPath}`);
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console.log(`Rows: ${archive.metadata.rowCount}; keys: ${archive.keys.join(', ') || '(none)'}`);
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console.log(`Payload checksum: ${archive.metadata.payloadChecksum}`);
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} finally {
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await prisma.$disconnect();
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}
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function parseArgs(argv) {
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const parsed = { help: false, out: null };
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for (let index = 0; index < argv.length; index += 1) {
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const arg = argv[index];
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if (arg === '--') continue;
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else if (arg === '--help' || arg === '-h') parsed.help = true;
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else if (arg === '--out') parsed.out = argv[++index];
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else if (arg.startsWith('--out=')) parsed.out = arg.slice('--out='.length);
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else throw new Error(`Unknown argument: ${arg}`);
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}
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return parsed;
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}
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function defaultArchiveName() {
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const stamp = new Date().toISOString().replace(/[:.]/g, '-');
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return `appdata-archive-${stamp}.json`;
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}
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function readPackageVersion() {
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try {
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const pkg = JSON.parse(readFileSync(resolve(root, 'apps/server/package.json'), 'utf8'));
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return pkg.version || 'unknown';
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} catch {
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return 'unknown';
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}
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}
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function readGitCommit() {
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try {
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return execFileSync('git', ['rev-parse', 'HEAD'], { cwd: root, encoding: 'utf8' }).trim();
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} catch {
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return 'unknown';
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}
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}
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function printHelp() {
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console.log(`Usage: pnpm appdata:archive:export -- --out backups/appdata-archive.json
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Exports every row from app_data to a JSON archive with key list, app version metadata,
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per-row SHA-256 checksums, and a payload checksum.
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Options:
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--out <path> Output archive path. Defaults to appdata-archive-<timestamp>.json.
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-h, --help Show this help.
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`);
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}
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