Update README.md #489
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name: Docker | |
on: | |
push: | |
branches: [ '*' ] | |
tags: [ 'v*' ] | |
pull_request: | |
branches: [ main ] | |
env: | |
REGISTRY: ghcr.io | |
IMAGE_NAME: ${{ github.repository }} | |
jobs: | |
build: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v2 | |
- name: Setup QEMU | |
uses: docker/setup-qemu-action@v1 | |
- name: Setup Docker buildx | |
uses: docker/setup-buildx-action@v1 | |
- name: Log into registry | |
if: github.event_name != 'pull_request' | |
uses: docker/login-action@v1 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Extract Docker metadata | |
id: meta | |
uses: docker/metadata-action@v3 | |
with: | |
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
flavor: | | |
latest=false | |
tags: | | |
type=raw,value=latest,enable=${{ endsWith(github.ref, github.event.repository.default_branch) }} | |
type=ref,event=branch | |
type=ref,event=tag | |
- name: Build and push Docker image | |
id: build-and-push | |
uses: docker/build-push-action@v2 | |
with: | |
context: . | |
push: ${{ github.event_name != 'pull_request' }} | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} | |
platforms: linux/amd64,linux/arm64 | |
cache-from: type=gha | |
cache-to: type=gha,mode=max |