update deno.lock and check deno version on build

Author: d-gubert

packages/apps-engine/deno-runtime/deno.lock

@@ -1,21 +1,59 @@
 const childProcess = require('child_process');
+const fs = require('fs');
 const path = require('path');
 
+const SHELL_ERR_CMD_NOT_FOUND = 127;
+
+/**
+ * Matches 'deno 2.3.1' or 'Deno 2.7.11-alpha3.24' or even 'some deno and-anything in between 1.43.5' (as long as everything is in the same line)
+ * and extracts the correct version string from those ('2.3.1', '2.7.11' and '1.43.5' respectively).
+ *
+ * Doesn't match 'denoing 2.3.1' or 'deno2.3.1' or 'mydeno 2.7.11alpha3.24' or 'deno\n1.43.5'
+ */
+const extractDenoVersion = (input) => /\bdeno\b.*\b(?<version>\d+\.\d+\.\d+)(?<prerelease>-[\w.-]+)?\b/i.exec(input)?.groups?.version;
+
 try {
-	childProcess.execSync('deno info');
+	const toolVersionsPath = path.resolve(__dirname, '..', '..', '..', '.tool-versions');
+	const denoToolVersion = extractDenoVersion(fs.readFileSync(toolVersionsPath).toString());
+
+	if (!denoToolVersion) {
+		throw new Error(`Invalid Deno version in ${toolVersionsPath}, aborting...`);
+	}
+
+	const installedVersion = extractDenoVersion(childProcess.execSync('deno --version').toString());
+
+	if (!installedVersion) {
+		throw new Error(
+			`Couldn't determine version of installed Deno. Try validating the version with 'deno --version' and make sure it is a valid Deno installation`,
+		);
+	}
+
+	if (installedVersion !== denoToolVersion) {
+		throw new Error(`Incorrect Deno version. Required '${denoToolVersion}', found '${installedVersion}'`);
+	}
 } catch (e) {
-	console.error(
-		'Could not execute "deno" in the system. It is now a requirement for the Apps-Engine framework, and Rocket.Chat apps will not work without it.\n',
-		'Make sure to install Deno and run the installation process for the Apps-Engine again. More info on https://docs.deno.com/runtime/manual/getting_started/installation',
-	);
+	if (e.status === SHELL_ERR_CMD_NOT_FOUND) {
+		console.error(
+			new Error(
+				[
+					'Could not execute "deno" in the system. It is now a requirement for the Apps-Engine framework, and Rocket.Chat apps will not work without it.',
+					'Make sure to install Deno and run the installation process for the Apps-Engine again. More info on https://docs.deno.com/runtime/manual/getting_started/installation',
+				].join('\n'),
+				{ cause: e },
+			),
+		);
+	} else {
+		console.error(e);
+	}
+
 	process.exit(1);
 }
 
 const rootPath = path.join(__dirname, '..');
 const denoRuntimePath = path.join(rootPath, 'deno-runtime');
 const DENO_DIR = process.env.DENO_DIR ?? path.join(rootPath, '.deno-cache');
 
-childProcess.execSync('deno cache main.ts', {
+childProcess.execSync('deno install --frozen --entrypoint main.ts', {
 	cwd: denoRuntimePath,
 	env: {
 		...process.env,