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add matrix

add matrix #15

Workflow file for this run

name: Create and publish a Docker image
on:
push:
branches: ['main']
env:
REGISTRY: ghcr.io
REPO_NAME: ${{ github.repository }}
jobs:
build-and-push-image:
runs-on: ubuntu-latest
# Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job.
permissions:
contents: read
packages: write
attestations: write
id-token: write
#
strategy:
matrix:
images: [tofutf, rig-ubuntu, rig-rocky8]
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Log in to the Container registry
uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels) for Docker
id: meta
run: |
echo "tag=$(head -1 ${{ matrix.image }} | cut -d: -f2)" >> "$GITHUB_OUTPUT"
- name: Build and push Docker image
id: push
uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
with:
context: .
file: ${{ matrix.image }}
push: true
tags: ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ matrix.image }}:${{ steps.meta.outputs.tag }}
# # This step generates an artifact attestation for the image, which is an unforgeable statement about where and how it was built. It increases supply chain security for people who consume the image. For more information, see "[AUTOTITLE](/actions/security-guides/using-artifact-attestations-to-establish-provenance-for-builds)."
# - name: Generate artifact attestation
# uses: actions/attest-build-provenance@v1
# with:
# subject-name: ${{ env.REGISTRY }}/${{ env.REPO_NAME }}/${{ matrix.image }}
# subject-digest: ${{ steps.push.outputs.digest }}
# push-to-registry: true