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https://github.com/crazy-max/ghaction-docker-buildx
:octocat: GitHub Action to set up Docker Buildx
https://github.com/crazy-max/ghaction-docker-buildx
actions buildx docker github-actions
Last synced: 11 days ago
JSON representation
:octocat: GitHub Action to set up Docker Buildx
- Host: GitHub
- URL: https://github.com/crazy-max/ghaction-docker-buildx
- Owner: crazy-max
- License: mit
- Archived: true
- Created: 2019-09-21T22:44:00.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2021-01-22T16:27:14.000Z (over 3 years ago)
- Last Synced: 2024-05-04T10:01:13.636Z (19 days ago)
- Topics: actions, buildx, docker, github-actions
- Language: TypeScript
- Homepage: https://github.com/marketplace/actions/docker-buildx
- Size: 13.1 MB
- Stars: 228
- Watchers: 6
- Forks: 17
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: .github/CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Codeowners: .github/CODEOWNERS
Lists
- awesome-workflows - Set up Docker Buildx
- awesome-actions - Set up Docker Buildx
- awesome-actions - Set up Docker Buildx
- fucking-awesome-actions - Set up Docker Buildx
- awesome-actions-fork - Set up Docker Buildx
- awesome-actions - Set up Docker Buildx
README
[](https://github.com/crazy-max/ghaction-docker-buildx/releases/latest)
[](https://github.com/marketplace/actions/docker-buildx)
[](https://github.com/crazy-max/ghaction-docker-buildx/actions?workflow=test)
[](https://codecov.io/gh/crazy-max/ghaction-docker-buildx)
[](https://github.com/sponsors/crazy-max)
[](https://www.paypal.me/crazyws)
## Moved to Docker organization
**This action is ARCHIVED and will not receive any updates, update your workflows to use the official Docker actions.**
Replace
```yaml
- name: Set up Docker Buildx
uses: crazy-max/ghaction-docker-buildx@v3
```
With
```yaml
# https://github.com/docker/setup-qemu-action
- name: Set up QEMU
uses: docker/setup-qemu-action@v1
# https://github.com/docker/setup-buildx-action
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v1
```
## About
GitHub Action to set up Docker [Buildx](https://github.com/docker/buildx).
If you are interested, [check out](https://git.io/Je09Y) my other :octocat: GitHub Actions!
___
* [Usage](#usage)
* [Quick start](#quick-start)
* [Build and push to DockerHub](#build-and-push-to-dockerhub)
* [Leverage buildx cache](#leverage-buildx-cache)
* [Projects using this action](#projects-using-this-action)
* [Customizing](#customizing)
* [inputs](#inputs)
* [outputs](#outputs)
* [environment variables](#environment-variables)
* [Keep up-to-date with GitHub Dependabot](#keep-up-to-date-with-github-dependabot)
* [Limitation](#limitation)
* [How can I help?](#how-can-i-help)
* [License](#license)
## Usage
### Quick start
Here is a simple example to build a Docker image with buildx (BuildKit)
```yaml
name: buildx
on:
pull_request:
branches: master
push:
branches: master
tags:
jobs:
buildx:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2
-
name: Set up Docker Buildx
id: buildx
uses: crazy-max/ghaction-docker-buildx@v3
with:
buildx-version: latest
qemu-version: latest
-
name: Available platforms
run: echo ${{ steps.buildx.outputs.platforms }}
-
name: Run Buildx
run: |
docker buildx build \
--platform linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x \
--output "type=image,push=false" \
--file ./test/Dockerfile ./test
```
### Build and push to DockerHub
Another example to build and push [Diun](https://github.com/crazy-max/diun) Docker image on DockerHub.
* On `push` event, Docker image `crazymax/diun:edge` is **built** and **pushed** on DockerHub.
* On `pull_request` event, Docker image `crazymax/diun:edge` is **built**.
* On `schedule` event, Docker image `crazymax/diun:nightly` is **built** and **pushed** on DockerHub.
* On `push tags` event, Docker image `crazymax/diun:` and `crazymax/diun:latest` is **built** and **pushed** on DockerHub.
```yaml
name: buildx
on:
schedule:
- cron: '0 10 * * *' # everyday at 10am
pull_request:
branches: master
push:
branches: master
tags:
- v*
jobs:
buildx:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2
-
name: Prepare
id: prepare
run: |
DOCKER_IMAGE=crazymax/diun
DOCKER_PLATFORMS=linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/386,linux/ppc64le,linux/s390x
VERSION=edge
if [[ $GITHUB_REF == refs/tags/* ]]; then
VERSION=${GITHUB_REF#refs/tags/v}
fi
if [ "${{ github.event_name }}" = "schedule" ]; then
VERSION=nightly
fi
TAGS="--tag ${DOCKER_IMAGE}:${VERSION}"
if [[ $VERSION =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
TAGS="$TAGS --tag ${DOCKER_IMAGE}:latest"
fi
echo ::set-output name=docker_image::${DOCKER_IMAGE}
echo ::set-output name=version::${VERSION}
echo ::set-output name=buildx_args::--platform ${DOCKER_PLATFORMS} \
--build-arg VERSION=${VERSION} \
--build-arg BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ') \
--build-arg VCS_REF=${GITHUB_SHA::8} \
${TAGS} --file ./test/Dockerfile ./test
-
name: Set up Docker Buildx
uses: crazy-max/ghaction-docker-buildx@v3
-
name: Docker Buildx (build)
run: |
docker buildx build --output "type=image,push=false" ${{ steps.prepare.outputs.buildx_args }}
-
name: Login to DockerHub
if: success() && github.event_name != 'pull_request'
uses: docker/login-action@v1
with:
username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKER_PASSWORD }}
-
name: Docker Buildx (push)
if: success() && github.event_name != 'pull_request'
run: |
docker buildx build --output "type=image,push=true" ${{ steps.prepare.outputs.buildx_args }}
-
name: Inspect image
if: always() && github.event_name != 'pull_request'
run: |
docker buildx imagetools inspect ${{ steps.prepare.outputs.docker_image }}:${{ steps.prepare.outputs.version }}
```
### Leverage buildx cache
You can leverage cache using [@actions/cache](https://github.com/actions/cache) with this action.
```yaml
name: buildx
on:
pull_request:
branches: master
push:
branches: master
jobs:
buildx:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2
-
name: Set up Docker Buildx
uses: crazy-max/ghaction-docker-buildx@v3
-
name: Cache Docker layers
uses: actions/cache@v2
id: cache
with:
path: /tmp/.buildx-cache
key: ${{ runner.os }}-buildx-${{ github.sha }}
restore-keys: |
${{ runner.os }}-buildx-
-
name: Docker Buildx (build)
run: |
docker buildx build \
--cache-from "type=local,src=/tmp/.buildx-cache" \
--cache-to "type=local,dest=/tmp/.buildx-cache" \
--platform linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x \
--output "type=image,push=false" \
--tag crazymax/diun:latest \
--file ./Dockerfile-diun ./
-
name: Login to DockerHub
uses: docker/login-action@v1
with:
username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKER_PASSWORD }}
-
name: Docker Buildx (push)
run: |
docker buildx build \
--cache-from "type=local,src=/tmp/.buildx-cache" \
--platform linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x \
--output "type=image,push=true" \
--tag crazymax/diun:latest \
--file ./Dockerfile-diun ./
-
name: Inspect image
run: |
docker buildx imagetools inspect crazymax/diun:latest
```
## Projects using this action
* [Diun](https://github.com/crazy-max/diun)
* [GO Simple Tunnel](https://github.com/ginuerzh/gost)
* [RSSHub](https://github.com/DIYgod/RSSHub)
* [Cloudflared](https://github.com/crazy-max/docker-cloudflared)
## Customizing
### inputs
Following inputs can be used as `step.with` keys
| Name | Type | Default | Description |
|------------------|---------|-----------|------------------------------------|
| `buildx-version` | String | `latest` | [Buildx](https://github.com/docker/buildx) version. Example: `v0.3.0` |
| `qemu-version` | String | `latest` | [qemu-user-static](https://github.com/multiarch/qemu-user-static) version (Docker tag). Example: `4.2.0-7` |
### outputs
Following outputs are available
| Name | Type | Description |
|---------------|---------|---------------------------------------|
| `platforms` | String | Available platforms (comma separated) |
### environment variables
The following [official docker environment variables](https://docs.docker.com/engine/reference/commandline/cli/#environment-variables) are supported:
| Name | Type | Default | Description |
|-----------------|---------|-------------|-------------------------------------------------|
| `DOCKER_CONFIG` | String | `~/.docker` | The location of your client configuration files |
## Keep up-to-date with GitHub Dependabot
Since [Dependabot](https://docs.github.com/en/github/administering-a-repository/keeping-your-actions-up-to-date-with-github-dependabot)
has [native GitHub Actions support](https://docs.github.com/en/github/administering-a-repository/configuration-options-for-dependency-updates#package-ecosystem),
to enable it on your GitHub repo all you need to do is add the `.github/dependabot.yml` file:
```yaml
version: 2
updates:
# Maintain dependencies for GitHub Actions
- package-ecosystem: "github-actions"
directory: "/"
schedule:
interval: "daily"
```
## 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.