mirror of
https://github.com/snapotter-hq/SnapOtter.git
synced 2026-08-03 07:46:42 +02:00
SnapOtterandGitHub
4ba7503f15
Pin the compose Postgres healthchecks to POSTGRES_DB (pg_isready was defaulting to the username, silently reporting healthy while spamming FATAL logs when USER and DB differ), and make docker/wait-for-postgres.mjs log the target host and error code instead of a silent retry loop. Adds a change-me note next to the default password in README and Docker Hub. Refs #592
27 lines
925 B
JavaScript
27 lines
925 B
JavaScript
import { connect } from "node:net";
|
|
|
|
const url = new URL(process.env.DATABASE_URL);
|
|
const host = url.hostname;
|
|
const port = Number(url.port || 5432);
|
|
|
|
const socket = connect(port, host, () => {
|
|
socket.end();
|
|
process.exit(0);
|
|
});
|
|
|
|
socket.on("error", (err) => {
|
|
// Surface the actual reason instead of exiting silently, so the container
|
|
// log distinguishes DNS failure (ENOTFOUND), refused connection
|
|
// (ECONNREFUSED), and unreachable host instead of just looping on
|
|
// "Waiting for Postgres...". This is a raw TCP probe, so it cannot report
|
|
// authentication or "database does not exist" errors; those surface later
|
|
// when the app's Postgres driver connects.
|
|
console.error(`Postgres not reachable at ${host}:${port}: ${err.code || err.message}`);
|
|
process.exit(1);
|
|
});
|
|
|
|
setTimeout(() => {
|
|
console.error(`Postgres connection to ${host}:${port} timed out after 3s`);
|
|
process.exit(1);
|
|
}, 3000).unref();
|