diff --git a/src/main.ts b/src/main.ts
index 1802a5d..29b1197 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,11 +1,17 @@
 const core = require('@actions/core');
 const github = require('@actions/github');
 const exec = require('@actions/exec');
+const io = require('@actions/io');
 
 async function run() {
   try {
-    const myInput = core.getInput('specFile');
-    core.debug(`Hello ${myInput} from inside a container`);
+
+    // Get github context data
+    const context = github.context;
+    console.log(`We can even get context data, like the repo: ${context.repo.repo}`);
+    
+    const specFile = core.getInput('specFile');
+    core.debug(`Hello ${specFile} from inside a container`);
 
     // Get repo files from /github/workspace/
     await exec.exec('ls -la /github/workspace');
@@ -14,27 +20,35 @@ async function run() {
     await exec.exec('pwd && echo $HOME && ls');
 
     // Copy spec file from path specFile to /root/rpmbuild/SPECS/
-    
+    await io.cp('path/to/file', 'path/to/dest');
     
     // Get tar.gz file of release 
-
+    // 1. Write API call to download tar.gz from release OR
+    // 2. Create tar.gz of /github/workspace to get tar of source code
 
     // Copy tar.gz file to /root/rpmbuild/SOURCES
-
+    // make sure the name of tar.gz is same as given in Source of spec file
+    await io.cp('path/to/file', '/root/rpmbuild/SOURCES');
 
     // Execute rpmbuild 
-
+    try {
+      await exec.exec(
+        `rpmbuild -ba ${specFile}`
+      );
+    } catch (err) {
+      core.setFailed(`action failed with error: ${err}`);
+    }
 
     // Get path for rpm 
-
+    //const rpmPath = await exec.exec('node', ['index.js', 'foo=bar'], options);
 
     // setOutput rpm_path to /root/rpmbuild/RPMS , to be consumed by other actions like 
-    // actions/upload-release-asset
-    
+    // actions/upload-release-asset 
+    // If you want to upload yourself , need to write api call to upload as asset
+    core.setOutput("rpmPath", rpmPath)
+    core.setOutput("sourceRpmPath", sourceRpmPath)  // make option to upload source rpm
 
-    // Get github context data
-    const context = github.context;
-    console.log(`We can even get context data, like the repo: ${context.repo.repo}`);
+    
     
   } catch (error) {
     core.setFailed(error.message);