Unlink scripts submodule and commit contents as normal directory

scripts/services/updates.js

@@ -0,0 +1,91 @@
+const simpleGit = require('simple-git');
+const semver = require('semver');
+const { CronJob } = require('cron');
+const fs = require('node:fs');
+const path = require('node:path');
+const restartApp = require('./restartApp.js');
+const logger = require('../logger.js');
+const { SERVER_ID, AUTO_UPDATE_SCHEDULE, EXTENDED_LOGS } = require('../../config.js').MAIN;
+
+const git = simpleGit();
+const pkgPath = path.resolve(__dirname, '../../package.json');
+const LOCK_FILE = path.resolve(__dirname, '../../.git/index.lock');
+const STALE_LOCK_THRESHOLD = 60_000;
+
+const getLocalVersion = () => {
+	delete require.cache[require.resolve(pkgPath)];
+	return require(pkgPath).version;
+};
+
+const cleanStaleLock = () => {
+	try {
+		const stat = fs.statSync(LOCK_FILE);
+		if (Date.now() - stat.mtimeMs > STALE_LOCK_THRESHOLD) {
+			fs.unlinkSync(LOCK_FILE);
+			logger.warn('Removed stale .git/index.lock file', { discord: true });
+		}
+	} catch (err) {
+		if (err.code !== 'ENOENT') logger.error(`Failed to check/remove index.lock: ${err.message}`);
+	}
+};
+
+const pull = async () => {
+	try {
+		if (SERVER_ID !== 'development') {
+			if (EXTENDED_LOGS) logger.info('Resetting local repository to HEAD (--hard)...');
+			await git.reset(['--hard']);
+		}
+
+		logger.info('Pulling the repository and the required submodule...');
+
+		// Get submodule status before update
+		const submoduleBefore = await git.raw(['submodule', 'status']);
+
+		// Pull main repo and update submodules
+		const pullResult = await git.pull();
+		await git.submoduleUpdate(['--init', '--recursive', '--remote', '--merge']);
+
+		// Get submodule status after update
+		const submoduleAfter = await git.raw(['submodule', 'status']);
+		const submoduleChanged = submoduleBefore !== submoduleAfter;
+
+		const { changes, insertions, deletions } = pullResult.summary;
+		const mainRepoChanged = changes > 0 || insertions > 0 || deletions > 0;
+		const hasChanges = mainRepoChanged || submoduleChanged;
+		if (hasChanges) {
+			const parts = [];
+			if (mainRepoChanged) parts.push(`Main repo - Changes: ${changes}; Insertions: ${insertions}; Deletions: ${deletions};`);
+			if (submoduleChanged) parts.push('Submodule updated.');
+			logger.success(`Updates pulled successfully! ${parts.join(' ')}`, { discord: true });
+		} else {
+			logger.info('No new updates detected');
+		}
+
+		return hasChanges;
+	} catch (err) {
+		logger.error(err.stack);
+		return null;
+	}
+};
+
+const pullAndRestart = async () => {
+	try {
+		cleanStaleLock();
+
+		const oldVersion = getLocalVersion();
+		const hasChanges = await pull();
+		if (!hasChanges) return;
+
+		const newVersion = getLocalVersion();
+		if (semver.neq(newVersion, oldVersion)) {
+			logger.success(`Version changed: ${oldVersion} → ${newVersion}`, { discord: true });
+		}
+
+		await restartApp();
+	} catch (err) {
+		logger.error(err.stack);
+	}
+};
+
+new CronJob(AUTO_UPDATE_SCHEDULE, pullAndRestart, null, true);
+module.exports = pullAndRestart;