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Workflow file for this run

name: Publish Docker image
on:
release:
types: [published]
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}
SRC: src
jobs:
push_to_registry:
name: Push Docker image to Docker Hub
runs-on: ubuntu-latest
permissions:
packages: write
contents: read
attestations: write
id-token: write
steps:
- name: Checkout repository
uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@988b5a0280414f521da01fcc63a27aeeb4b104db
- name: Login to GHCR
uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels) for Docker
id: meta
uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
with:
images: |
ghcr.io/${{ github.repository }}
- name: Build and push Docker images
id: push
uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
with:
context: ${{ env.SRC }}
file: ${{ env.SRC }}/Dockerfile
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
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