Korrith
31 lines
1.0 KiB
JavaScript
31 lines
1.0 KiB
JavaScript
// Docker-only entrypoint.
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// The API's PocketBase client targets http://localhost:8090 (fixed in a
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// platform-managed file). In docker-compose, PocketBase runs in its own
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// container, so forward localhost:8090 -> the pocketbase service before
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// starting the API. Local development (npm run dev) does not use this file.
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import net from 'node:net';
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import { spawn } from 'node:child_process';
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const UPSTREAM_HOST = process.env.PB_UPSTREAM_HOST || 'pocketbase';
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const UPSTREAM_PORT = 8090;
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function forward(socket) {
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const upstream = net.connect(UPSTREAM_PORT, UPSTREAM_HOST);
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socket.pipe(upstream).pipe(socket);
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socket.on('error', () => socket.destroy());
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upstream.on('error', () => socket.destroy());
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}
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function bind(host) {
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const server = net.createServer(forward);
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server.on('error', () => {}); // e.g. IPv6 unavailable in the container
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server.listen(UPSTREAM_PORT, host);
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}
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bind('127.0.0.1');
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bind('::1');
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const child = spawn('node', ['src/main.js'], { stdio: 'inherit', env: process.env });
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child.on('exit', (code) => process.exit(code ?? 0));
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