diff --git a/lib/main.js b/lib/main.js
index 065de65..d28f1a1 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -5,8 +5,16 @@ async function run() {
   console.log(process.env)
 
   try {
-    const myInput = core.getInput('myInput')
-    core.debug(`Hello ${myInput}`)
+    // const myInput = core.getInput('myInput')
+    // core.debug(`Hello ${myInput}`)
+    let dir = fs.readdirSync(path.resolve(process.env.GITHUB_WORKSPACE), { withFileTypes: true }).map(entry => {
+      return `${entry.isDirectory() ? '> ' : '  - '}${entry.name}`
+    }).join('\n')
+
+    core.debug(`Working Directory: ${process.env.GITHUB_WORKSPACE}:\n${dir}`)
+    core.warning(`Available environment variables:\n -> ${Object.keys(process.env).join('\n -> ')}`)
+
+    core.setOutput('')
   } catch (error) {
     core.setFailed(error.message)
   }