()
| 42 | } |
| 43 | |
| 44 | async function main() { |
| 45 | const args = parseArgs(process.argv.slice(2)) |
| 46 | const readyPath = requireArg(args, '--ready') |
| 47 | const runId = requireArg(args, '--run-id') |
| 48 | |
| 49 | const scriptDir = path.dirname(fileURLToPath(import.meta.url)) |
| 50 | const repoRoot = path.resolve(scriptDir, '../../..') |
| 51 | const dataDir = |
| 52 | args['--data-dir'] ?? |
| 53 | path.join(repoRoot, 'target/perf/node-bench/runtime', runId, 'pglite_nodefs_sqlx') |
| 54 | |
| 55 | await fs.mkdir(path.dirname(readyPath), { recursive: true }) |
| 56 | await fs.rm(readyPath, { force: true }) |
| 57 | await fs.rm(dataDir, { recursive: true, force: true }) |
| 58 | await fs.mkdir(dataDir, { recursive: true }) |
| 59 | |
| 60 | const openStarted = nowMicros() |
| 61 | const db = new PGlite(dataDir) |
| 62 | await db.waitReady |
| 63 | const server = new PGLiteSocketServer({ |
| 64 | db, |
| 65 | host: '127.0.0.1', |
| 66 | port: 0, |
| 67 | maxConnections: 1, |
| 68 | }) |
| 69 | await server.start() |
| 70 | const openMicros = elapsedMicros(openStarted) |
| 71 | |
| 72 | const [host, port] = server.getServerConn().split(':') |
| 73 | const databaseUrl = `postgresql://postgres:postgres@${host}:${port}/postgres?sslmode=disable` |
| 74 | const ready = { |
| 75 | databaseUrl, |
| 76 | host, |
| 77 | port: Number(port), |
| 78 | dataDir, |
| 79 | openMicros, |
| 80 | node: process.version, |
| 81 | package: '@electric-sql/pglite', |
| 82 | version: '0.4.5', |
| 83 | socketPackage: '@electric-sql/pglite-socket', |
| 84 | socketVersion: '0.1.5', |
| 85 | } |
| 86 | await fs.writeFile(readyPath, `${JSON.stringify(ready, null, 2)}\n`) |
| 87 | console.log(`PGlite NodeFS socket ready at ${host}:${port}`) |
| 88 | |
| 89 | let shuttingDown = false |
| 90 | const stop = async () => { |
| 91 | if (shuttingDown) { |
| 92 | return |
| 93 | } |
| 94 | shuttingDown = true |
| 95 | await server.stop() |
| 96 | await db.close() |
| 97 | } |
| 98 | |
| 99 | await new Promise((resolve) => { |
| 100 | for (const signal of ['SIGINT', 'SIGTERM']) { |
| 101 | process.once(signal, () => { |
no test coverage detected