| `FOLDER` | The folder in your repository that you want to deploy. If your build script compiles into a directory named `build` you'd put it here. | `env` | **Yes** |

| `BASE_BRANCH` | The base branch of your repository which you'd like to checkout prior to deploying. This defaults to `master`. | `env` | **No** |

| `BUILD_SCRIPT` | If you require a build script to compile your code prior to pushing it you can add the script here. The Docker container which powers the action runs Node which means `npm` commands are valid. If you're using a static site generator such as Jekyll I'd suggest compiling the code prior to pushing it to your base branch. | `env` | **No** |

| `CNAME` | If you're using a [custom domain](https://help.github.com/en/articles/using-a-custom-domain-with-github-pages), you will need to add the domain name to the `CNAME` environment variable. If you don't do this GitHub will wipe out your domain configuration after each deploy. This value will look something like this: `jives.dev`. | `env` | **No** |

With the action correctly configured you should see something similar to this in your GitHub actions workflow editor.