docker-build-push/setup-qemu/README.md
CrazyMax 64d53ac2cf
Add setup-qemu action (#71)
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
2020-08-11 14:33:58 +02:00

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## About
GitHub Action to install [QEMU static binaries](https://github.com/multiarch/qemu-user-static).
___
* [Usage](#usage)
* [Quick start](#quick-start)
* [Customizing](#customizing)
* [inputs](#inputs)
* [Limitation](#limitation)
## Usage
```yaml
name: ci
on:
pull_request:
branches: master
push:
branches: master
tags:
jobs:
qemu:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2
-
name: Set up QEMU
uses: docker/action/setup-qemu@v2
with:
qemu-version: latest
```
## Customizing
### inputs
Following inputs can be used as `step.with` keys
| Name | Type | Default | Description |
|------------------|---------|-----------|------------------------------------|
| `qemu-version` | String | `latest` | [qemu-user-static](https://github.com/multiarch/qemu-user-static) version (Docker tag). Example: `4.2.0-7` |
## 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).