Merge pull request #4 from debugger24/feature/update-docs

Add Action Inputs and Action Outputs

Author: debugger24

README.md

@@ -17,3 +17,20 @@ Github Action for running commands on Linux or Windows machine managed using SSM
         ls
         echo "Executed by Github Actions Workflow #${{ github.run_id }}" >> test.txt
 ```
+
+## Action Inputs
+
+| Input Name        | Description                                                    | Required | Default Value                                             |
+|-------------------|----------------------------------------------------------------|----------|-----------------------------------------------------------|
+| aws-region        | AWS Region                                                     | true     |                                                           |
+| instance-ids      | List of Instance IDs to execute command                        | true     |                                                           |
+| commands          | Commands to be executed on instance                            | true     |                                                           |
+| os                | (Optional) Operating system to run commands (windows or linux) | false    | linux                                                     |
+| working-directory | (Optional) Working directory for command execution             | false    |                                                           |
+| comment           | (Optional) Comment                                             | false    | Executed by Github Actions Workflow #${{ github.run_id }} |
+
+## Action Outputs
+
+| Output Name | Description                                            |
+|-------------|--------------------------------------------------------|
+| command-id  | Execution command ID generated by AWS send command API |