79 lines
2.9 KiB
JavaScript
79 lines
2.9 KiB
JavaScript
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#!/usr/bin/env node
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// Web console: serves the Pithos UI in a browser.
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//
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// pithos-web loopback only, prints a sign-in link
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// pithos-web --listen 0.0.0.0:8700 remote access; requires PITHOS_PASSWORD
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// (or --password-file) and a TLS proxy in front
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//
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// Flags: --listen host:port, --config <s3d.yml>, --s3d <binary>, --bin-dir <dir>,
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// --password-file <file>, --allow-host <name[:port]> (repeatable)
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import fs from 'node:fs';
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import path from 'node:path';
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import { fileURLToPath } from 'node:url';
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import { createPithos } from '../core/server.js';
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const HERE = path.dirname(fileURLToPath(import.meta.url));
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function parseArgs(argv) {
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const out = { allowHosts: [] };
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for (let i = 0; i < argv.length; i++) {
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const a = argv[i];
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const next = () => { if (i + 1 >= argv.length) fail(`${a} needs a value`); return argv[++i]; };
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switch (a) {
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case '--listen': out.listen = next(); break;
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case '--config': out.config = next(); break;
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case '--s3d': out.s3d = next(); break;
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case '--bin-dir': out.binDir = next(); break;
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case '--password-file': out.passwordFile = next(); break;
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case '--allow-host': out.allowHosts.push(next().toLowerCase()); break;
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case '-h': case '--help':
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console.log(fs.readFileSync(fileURLToPath(import.meta.url), 'utf8').split('\n').slice(1, 11).map((l) => l.replace(/^\/\/ ?/, '')).join('\n'));
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process.exit(0);
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default: fail(`unknown flag ${a}`);
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}
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}
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return out;
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}
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function fail(msg) { console.error(`pithos-web: ${msg}`); process.exit(2); }
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const args = parseArgs(process.argv.slice(2));
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const [host, portStr] = splitHostPort(args.listen || '127.0.0.1:8700');
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const loopback = ['127.0.0.1', 'localhost', '::1'].includes(host);
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let password = process.env.PITHOS_PASSWORD || '';
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if (args.passwordFile) password = fs.readFileSync(args.passwordFile, 'utf8').trim();
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if (!loopback && password.length < 12) fail('listening beyond loopback needs PITHOS_PASSWORD or --password-file (12+ characters)');
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const pithos = await createPithos({
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host,
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port: Number(portStr),
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configFile: args.config,
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binary: args.s3d,
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binDir: args.binDir || HERE,
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password: password || undefined,
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allowedHosts: args.allowHosts,
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hostName: 'web',
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});
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console.log(`Pithos web console on ${pithos.url}`);
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if (loopback) console.log(`Sign in: ${pithos.authUrl}`);
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else console.log('Sign in with the configured password. Put a TLS reverse proxy in front of this port.');
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console.log(`s3d config: ${pithos.daemon.configFile}`);
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console.log(`s3d binary: ${pithos.daemon.binary || '(not found - install it from the console)'}`);
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const shutdown = async () => {
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console.log('stopping...');
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await pithos.close();
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process.exit(0);
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};
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process.on('SIGINT', shutdown);
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process.on('SIGTERM', shutdown);
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function splitHostPort(s) {
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const m = s.match(/^\[?([^\]]+?)\]?:(\d+)$/);
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if (!m) fail(`--listen wants host:port, got ${s}`);
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return [m[1], m[2]];
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}
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