mirror of
https://github.com/FranzDiebold/github-env-vars-action.git
synced 2024-12-01 13:10:57 -05:00
58 lines
6.2 KiB
Markdown
58 lines
6.2 KiB
Markdown
# :octocat: :rocket: GitHub Environment Variables Action
|
|
|
|
[](https://github.com/marketplace/actions/github-environment-variables-action)
|
|
[](.github/workflows/demo.yml)
|
|
[](https://github.com/FranzDiebold/github-env-vars-action/releases/tag/v1.2.0)
|
|
[](https://github.com/FranzDiebold/github-env-vars-action/actions?query=workflow%3A%22Lint+and+Test%22)
|
|
[](./LICENSE)
|
|
|
|
A [GitHub Action](https://github.com/features/actions) to expose useful environment variables.
|
|
|
|
### Environment Variables exposed by **this Action**
|
|
|
|
| Environment Variable Name | Description | Example value |
|
|
|--------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------|
|
|
| `GITHUB_REPOSITORY_SLUG` | The slug of the owner and repository name (i.e. slug of `FranzDiebold/github-env-vars-action`). | `franzdiebold-github-env-vars-action` |
|
|
| `GITHUB_REPOSITORY_OWNER` | The owner of the repository. | `FranzDiebold` |
|
|
| `GITHUB_REPOSITORY_OWNER_SLUG` | The slug of the owner of the repository. | `franzdiebold` |
|
|
| `GITHUB_REPOSITORY_NAME` | The name of the repository. | `github-env-vars-action` |
|
|
| `GITHUB_REPOSITORY_NAME_SLUG` | The slug of the name of the repository. | `github-env-vars-action` |
|
|
| `GITHUB_REF_SLUG` | The slug of the branch or tag *ref* that triggered the workflow (i.e. slug of `refs/heads/feat/feature-branch-1`). <br>If neither a branch or tag is available for the event type, the variable will not exist. | `refs-heads-feat-feature-branch-1` |
|
|
| `GITHUB_REF_NAME` | The branch or tag *name* that triggered the workflow. <br>If neither a branch or tag is available for the event type, the variable will not exist. | `feat/feature-branch-1` |
|
|
| `GITHUB_REF_NAME_SLUG` | The slug of the branch or tag *name* that triggered the workflow. <br>If neither a branch or tag is available for the event type, the variable will not exist. | `feat-feature-branch-1` |
|
|
| `GITHUB_SHA_SHORT` | The shortened commit SHA (8 characters) that triggered the workflow. | `ffac537e` |
|
|
|
|
> The [slugified](https://en.wikipedia.org/wiki/Clean_URL#Slug) values are designed to be used in a URL.
|
|
|
|
### Default Environment Variables exposed by GitHub
|
|
|
|
For a full list of default environment variables exposed by GitHub see [https://help.github.com/en/actions/configuring-and-managing-workflows/using-environment-variables#default-environment-variables](https://help.github.com/en/actions/configuring-and-managing-workflows/using-environment-variables#default-environment-variables).
|
|
|
|
| Environment Variable Name | Description | Example value |
|
|
|---------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------|
|
|
| `GITHUB_ACTOR` | The name of the person or app that initiated the workflow. | `octocat` |
|
|
| `GITHUB_REPOSITORY` | The owner and repository name. | `FranzDiebold/github-env-vars-action` |
|
|
| `GITHUB_SHA` | The commit SHA that triggered the workflow. | `ffac537e6cbbf934b08745a378932722df287a53` |
|
|
| `GITHUB_REF` | The branch or tag ref that triggered the workflow. <br>If neither a branch or tag is available for the event type, the variable will not exist. | `refs/heads/feat/feature-branch-1` |
|
|
|
|
## :rocket: Example usage
|
|
|
|
```yaml
|
|
steps:
|
|
- uses: FranzDiebold/github-env-vars-action@v1.2.0
|
|
- name: Print environment variables
|
|
run: |
|
|
echo "GITHUB_REPOSITORY_SLUG=$GITHUB_REPOSITORY_SLUG"
|
|
echo "GITHUB_REPOSITORY_OWNER=$GITHUB_REPOSITORY_OWNER"
|
|
echo "GITHUB_REPOSITORY_OWNER_SLUG=$GITHUB_REPOSITORY_OWNER_SLUG"
|
|
echo "GITHUB_REPOSITORY_NAME=$GITHUB_REPOSITORY_NAME"
|
|
echo "GITHUB_REPOSITORY_NAME_SLUG=$GITHUB_REPOSITORY_NAME_SLUG"
|
|
echo "GITHUB_REF_SLUG=$GITHUB_REF_SLUG"
|
|
echo "GITHUB_REF_NAME=$GITHUB_REF_NAME"
|
|
echo "GITHUB_REF_NAME_SLUG=$GITHUB_REF_NAME_SLUG"
|
|
echo "GITHUB_SHA_SHORT=$GITHUB_SHA_SHORT"
|
|
```
|
|
|
|
### Demo
|
|
|
|
A demo for all Operating systems (Linux, macOS and Windows) is also available in the [demo workflows file of this repository](.github/workflows/demo.yml)!
|