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name: Build and Push Docker | |
permissions: | |
contents: read | |
packages: write | |
attestations: write | |
id-token: write | |
on: | |
push: | |
branches: | |
- main | |
schedule: | |
- cron: 0 0 * * * | |
env: | |
REGISTRY: ghcr.io | |
IMAGE_NAME: ${{ github.repository }} | |
BUILDX_NO_DEFAULT_ATTESTATIONS: 1 | |
jobs: | |
build-and-push-image: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout code | |
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: Login to GitHub Container Registry | |
uses: docker/login-action@v3 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
logout: false | |
- name: Set date tag | |
id: date_tag | |
run: echo "DATE_TAG=$(date +'%Y%m%d')" >> $GITHUB_ENV | |
- name: Build and push | |
id: push | |
uses: docker/build-push-action@v6 | |
with: | |
context: . | |
file: ./Dockerfile | |
push: true | |
tags: | | |
ghcr.io/${{ github.repository }}/imageproxy:latest | |
ghcr.io/${{ github.repository }}/imageproxy:${{ env.DATE_TAG }} | |
platforms: linux/amd64,linux/arm64 | |
- name: Generate artifact attestation | |
uses: actions/attest-build-provenance@v1 | |
with: | |
subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}} | |
subject-digest: ${{ steps.push.outputs.digest }} | |
push-to-registry: true |