Add check for node version

paritytech · Jan 30, 2024 · b3b613c · b3b613c
1 parent ed9dbd0
commit b3b613c
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diff --git a/javascript/packages/cli/src/cli.ts b/javascript/packages/cli/src/cli.ts
@@ -6,6 +6,7 @@ import { convert } from "./actions/convert";
 import { setup } from "./actions/setup";
 import { spawn } from "./actions/spawn";
 import { test } from "./actions/test";
+import { checkNodeVersion } from "./versionCheck";
 
 const debug = require("debug")("zombie-cli");
 
@@ -18,6 +19,8 @@ const setGlobalNetwork = (globalNetwork: Network) => {
   network = globalNetwork;
 };
 
+checkNodeVersion();
+
 async function handleTermination(userInterrupted = false) {
   process.env.terminating = "1";
   if (network && !alreadyTryToStop) {

diff --git a/javascript/packages/cli/src/versionCheck.ts b/javascript/packages/cli/src/versionCheck.ts
@@ -0,0 +1,21 @@
+import { decorators } from "@zombienet/utils";
+
+export const checkNodeVersion = () => {
+  const nodeVersion = process.versions.node;
+  const requiredNodeVersion = getPackageNodeVersion();
+  if (parseInt(nodeVersion.split(".")[0]) < parseInt(requiredNodeVersion.split(".")[0]) ) {
+    console.error(
+      `\n${decorators.red(
+        "Error: ",
+      )} \t ${decorators.bright(
+        `Node version ${nodeVersion} is not supported. Please update to Node ${requiredNodeVersion} or above.`,
+      )}\n`,
+    );
+    process.exit(1);
+  }
+};
+
+const getPackageNodeVersion = () => {
+  const { engines: {node}  } = require("../package.json");
+  return node.replace(/>=\s*/, "");
+}