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pixelfed/.github/workflows/docker-push.yml

64 lines
1.7 KiB
YAML

name: Build Branch Image
on:
push:
branches:
- dev
- staging
- unstable
# Cancel an in-flight build for a branch if a new push arrives before it finishes — avoids wasting runner minutes racing two builds of the same branch.
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
permissions:
contents: read
packages: write
env:
IMAGE_NAME: ghcr.io/${{ github.repository }}
jobs:
build-and-push:
runs-on: ubuntu-latest
timeout-minutes: 60
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Set up QEMU
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 metadata
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.IMAGE_NAME }}
tags: |
type=raw,value=${{ github.ref_name == 'dev' && 'latest' || github.ref_name }}
type=sha,format=short,prefix=${{ github.ref_name == 'dev' && 'latest' || github.ref_name }}-
- 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: ${{ steps.meta.outputs.labels }}
cache-from: type=gha,scope=${{ github.ref_name }}
cache-to: type=gha,mode=max,scope=${{ github.ref_name }}
sbom: true
provenance: true