name: build-and-push
on:
push:
branches: [ master ]
tags: [ 'v*' ]
workflow_dispatch:
# Needed to push to GHCR with the default GITHUB_TOKEN
permissions:
contents: read
packages: write
jobs:
docker:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Set up QEMU (multi-arch)
uses: docker/setup-qemu-action@v3
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to GHCR
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@v5
with:
images: ghcr.io/${{ github.repository }}
tags: |
type=raw,value=latest,enable=${{ github.ref == 'refs/heads/master' }}
type=ref,event=tag
type=sha
- name: Build and push
uses: docker/build-push-action@v6
with:
context: .
push: true
platforms: linux/amd64,linux/arm64
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
