index.js: migration from lunar to oracular

.github/workflows/test.yml

@@ -22,7 +22,7 @@ on:
 
 jobs:
   debug1:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     name: Check commands
     steps:
       - uses: actions/checkout@v4

README.md

@@ -7,7 +7,7 @@ Example:
 ```yml
 jobs:
   example:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     name: Example
     steps:
       - uses: actions/checkout@v4

index.js

@@ -1,7 +1,12 @@
 // Running a script that sets everything up
 
 const exec = require('@actions/exec');
-const core = require('@actions/core')
+const core = require('@actions/core');
+
+function error(message) {
+	core.setFailed(message);
+	process.exit(1);
+}
 
 async function installPkg(pkgname) {
 	let attempts = 0;
@@ -12,8 +17,7 @@ async function installPkg(pkgname) {
 			break;
 		} catch (error) {
 			if (attempts > 3) {
-				core.setFailed("Something went wrong :/");
-				process.exit(1);
+				error("Something went wrong :/");
 			}
 			attempts += 1;
 			continue;
@@ -22,10 +26,22 @@ async function installPkg(pkgname) {
 }
 
 async function start() {
+	let myOutput = '';
+	await exec.exec("grep", ["^DISTRIB_RELEASE=", "/etc/lsb-release"], {
+		listeners: {
+			stdout: (data) => {
+				myOutput += data.toString();
+			}
+		}
+	});
+	if (myOutput.split("=").at(-1).split(".").at(0) != "24") {
+		error("old version of ubuntu, must be version 24 of ubuntu");
+	}
+
 	await installPkg("libarchive-tools");
 
-	await exec.exec("sudo su -c \"echo 'deb http://archive.ubuntu.com/ubuntu/ lunar universe' > /etc/apt/sources.list.d/lunar.list\"");
-	await exec.exec("sudo su -c \"echo 'deb-src http://archive.ubuntu.com/ubuntu/ lunar universe' >> /etc/apt/sources.list.d/lunar.list\"");
+	await exec.exec("sudo su -c \"echo 'deb http://archive.ubuntu.com/ubuntu/ oracular universe' > /etc/apt/sources.list.d/oracular.list\"");
+	await exec.exec("sudo su -c \"echo 'deb-src http://archive.ubuntu.com/ubuntu/ oracular universe' >> /etc/apt/sources.list.d/oracular.list\"");
 
 	await installPkg("pacman-package-manager");
 }