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buildx_github

buildx_github #2

Workflow file for this run

name: buildx_github
on:
create:
tags:
- v*
jobs:
buildx:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v3
-
name: Prepare
id: prepare
run: |
DOCKER_IMAGE=ghcr.io/windoc/docker-bind
DOCKER_PLATFORMS=linux/amd64,linux/arm/v7,linux/arm64/v8
VERSION=edge
if [[ $GITHUB_REF == refs/tags/* ]]; then
VERSION=${GITHUB_REF#refs/tags/}
VERSION=$(echo $VERSION | sed 's/^v//g')
fi
TAGS="--tag ${DOCKER_IMAGE}:${VERSION}"
if [[ $VERSION =~ ^[0-9]{1,3} ]]; then
TAGS="$TAGS --tag ${DOCKER_IMAGE}:latest"
fi
echo "docker_image=${DOCKER_IMAGE}" >> $GITHUB_OUTPUT
echo "version=${VERSION}" >> $GITHUB_OUTPUT
echo "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 ./Dockerfile ." >> $GITHUB_OUTPUT
# https://github.com/docker/setup-qemu-action
-
name: Set up QEMU
uses: docker/setup-qemu-action@v2
# https://github.com/docker/setup-buildx-action
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v2
# with:
# cache-from: type=gha
# cache-to: type=gha,mode=max
-
name: Docker Buildx (build)
run: |
docker buildx build --output "type=image,push=false" ${{ steps.prepare.outputs.buildx_args }}
-
name: Login to ghcr.io
if: success() && github.event_name != 'pull_request'
uses: docker/login-action@v2
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
-
name: Docker Buildx (push to ghcr.io)
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 }}