Set up buildx #3
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name: Create and publish Docker images | |
on: | |
push: | |
branches: | |
- main | |
env: | |
IMAGE_NAME: ${{ github.repository }} | |
IMAGE_REGISTRY: ghcr.io | |
REGISTRY_USER: ${{ github.actor }} | |
REGISTRY_PASSWORD: ${{ github.token }} | |
jobs: | |
build-and-push-image: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v3 | |
- name: Log in to the Container registry | |
uses: docker/login-action@40891eba8c2bcd1309b07ba8b11232f313e86779 | |
with: | |
registry: ${{ env.IMAGE_REGISTRY }} | |
username: ${{ env.REGISTRY_USER }} | |
password: ${{ env.REGISTRY_PASSWORD }} | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Extract metadata (tags, labels) for Docker | |
id: meta | |
uses: docker/metadata-action@c4ee3adeed93b1fa6a762f209fb01608c1a22f1e | |
with: | |
images: ${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_NAME }} | |
- name: Build and push Docker image | |
uses: docker/build-push-action@91df6b874e498451163feb47610c87c4a218c1ee | |
with: | |
context: . | |
platforms: linux/amd64,linux/arm64 | |
push: true | |
build-args: | | |
DOCKER_METADATA_OUTPUT_JSON | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} |