docker-login/README.md
2020-08-16 02:04:19 +02:00

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[![GitHub release](https://img.shields.io/github/release/crazy-max/ghaction-docker-login.svg?style=flat-square)](https://github.com/crazy-max/ghaction-docker-login/releases/latest)
[![GitHub marketplace](https://img.shields.io/badge/marketplace-docker--login-blue?logo=github&style=flat-square)](https://github.com/marketplace/actions/docker-login)
[![CI workflow](https://img.shields.io/github/workflow/status/crazy-max/ghaction-docker-login/ci?label=ci&logo=github&style=flat-square)](https://github.com/crazy-max/ghaction-docker-login/actions?workflow=ci)
[![Become a sponsor](https://img.shields.io/badge/sponsor-crazy--max-181717.svg?logo=github&style=flat-square)](https://github.com/sponsors/crazy-max)
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## About
GitHub Action to login against a Docker registry
If you are interested, [check out](https://git.io/Je09Y) my other :octocat: GitHub Actions!
![GitHub Pages](.github/ghaction-docker-login.png)
___
* [Usage](#usage)
* [DockerHub](#dockerhub)
* [GitHub Package Registry](#github-package-registry)
* [GitLab](#gitlab)
* [Customizing](#customizing)
* [inputs](#inputs)
* [Limitation](#limitation)
* [How can I help?](#how-can-i-help)
* [License](#license)
## Usage
### DockerHub
```yaml
name: ci
on:
push:
branches: master
tags:
jobs:
login:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2
-
name: Login to DockerHub
uses: crazy-max/ghaction-docker-login@v1
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_PASSWORD }}
```
### GitHub Package Registry
```yaml
name: ci
on:
push:
branches: master
tags:
jobs:
login:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2
-
name: Login to GitHub Package Registry
uses: crazy-max/ghaction-docker-login@v1
with:
registry: docker.pkg.github.com
username: ${{ github.repository_owner }}
password: ${{ secrets.GITHUB_TOKEN }}
```
### GitLab
```yaml
name: ci
on:
push:
branches: master
tags:
jobs:
login:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2
-
name: Login to GitLab
uses: crazy-max/ghaction-docker-login@v1
with:
registry: registry.gitlab.com
username: ${{ secrets.GITLAB_USERNAME }}
password: ${{ secrets.GITLAB_PASSWORD }}
```
## Customizing
### inputs
Following inputs can be used as `step.with` keys
| Name | Type | Default | Description |
|------------------|---------|-----------------------------|------------------------------------|
| `registry` | String | | Server address of Docker registry. If not set then will default to Docker Hub |
| `username` | String | | Username used to log against the Docker registry |
| `password` | String | | Password or personal access token used to log against the Docker registry |
| `logout` | Bool | `true` | Log out from the Docker registry at the end of a job |
## Limitation
This action is only available for Linux [virtual environments](https://help.github.com/en/articles/virtual-environments-for-github-actions#supported-virtual-environments-and-hardware-resources).
## How can I help?
All kinds of contributions are welcome :raised_hands:! The most basic way to show your support is to star :star2:
the project, or to raise issues :speech_balloon: You can also support this project by
[**becoming a sponsor on GitHub**](https://github.com/sponsors/crazy-max) :clap: or by making a
[Paypal donation](https://www.paypal.me/crazyws) to ensure this journey continues indefinitely! :rocket:
Thanks again for your support, it is much appreciated! :pray:
## License
MIT. See `LICENSE` for more details.