Attempt cosign signing without a key #76
Workflow file for this run
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name: Build and publish OCI images | |
# This workflow uses actions that are not certified by GitHub. | |
# They are provided by a third-party and are governed by | |
# separate terms of service, privacy policy, and support | |
# documentation. | |
on: | |
push: | |
branches: [ "main" ] | |
# Publish semver tags as releases. | |
tags: [ 'v*.*.*' ] | |
pull_request: | |
branches: [ "main" ] | |
jobs: | |
build: | |
runs-on: ubuntu-latest | |
strategy: | |
fail-fast: false | |
matrix: | |
include: | |
- os: centos | |
version: 7 | |
context: centos-7 | |
file: centos-7/Containerfile | |
- os: rockylinux | |
version: 8 | |
context: rockylinux-8 | |
file: rockylinux-8/Containerfile | |
- os: rockylinux | |
version: 8.6 | |
context: rockylinux-8 | |
file: rockylinux-8/Containerfile-8.6 | |
- os: rockylinux | |
version: 8.7 | |
context: rockylinux-8 | |
file: rockylinux-8/Containerfile-8.7 | |
- os: rockylinux | |
version: 8.8 | |
context: rockylinux-8 | |
file: rockylinux-8/Containerfile-8.8 | |
- os: rockylinux | |
version: 8.9 | |
context: rockylinux-8 | |
file: rockylinux-8/Containerfile-8.9 | |
- os: rockylinux | |
version: 9 | |
context: rockylinux-9 | |
file: rockylinux-9/Containerfile | |
- os: rockylinux | |
version: "9.0" | |
context: rockylinux-9 | |
file: rockylinux-9/Containerfile-9.0 | |
- os: rockylinux | |
version: 9.1 | |
context: rockylinux-9 | |
file: rockylinux-9/Containerfile-9.1 | |
- os: rockylinux | |
version: 9.2 | |
context: rockylinux-9 | |
file: rockylinux-9/Containerfile-9.2 | |
- os: rockylinux | |
version: 9.3 | |
context: rockylinux-9 | |
file: rockylinux-9/Containerfile-9.3 | |
- os: leap | |
version: 15 | |
context: leap | |
file: leap/Containerfile.15 | |
- os: leap | |
version: latest | |
context: leap | |
file: leap/Containerfile | |
permissions: | |
contents: read | |
packages: write | |
# This is used to complete the identity challenge | |
# with sigstore/fulcio when running outside of PRs. | |
id-token: write | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v3 | |
# Install the cosign tool | |
# https://github.com/sigstore/cosign-installer | |
- name: Install Cosign | |
if: github.event_name != 'pull_request' | |
uses: sigstore/[email protected] | |
# Workaround: https://github.com/docker/build-push-action/issues/461 | |
- name: Setup Docker buildx | |
uses: docker/setup-buildx-action@f03ac48505955848960e80bbb68046aa35c7b9e7 | |
# Login against a Docker registry | |
# https://github.com/docker/login-action | |
- name: Log into registry ghcr.io | |
if: github.event_name != 'pull_request' | |
uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a | |
with: | |
registry: ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
# Extract metadata (tags, labels) for Docker | |
# https://github.com/docker/metadata-action | |
- name: Extract Docker metadata | |
id: meta | |
uses: docker/metadata-action@507c2f2dc502c992ad446e3d7a5dfbe311567a96 | |
with: | |
images: | | |
ghcr.io/hpcng/warewulf-${{ matrix.os }} | |
# docker.io/warewulf/${{ matrix.os }} | |
tags: | | |
type=schedule | |
type=raw,${{ matrix.version }} | |
# Build and push Docker image with Buildx | |
# https://github.com/docker/build-push-action | |
- name: Build and push image | |
id: build-and-push | |
uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671 | |
with: | |
context: ${{ matrix.context }} | |
file: ${{ matrix.file }} | |
platforms: linux/amd64,linux/arm64 | |
push: ${{ github.event_name != 'pull_request' }} | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
# https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable | |
- name: Sign image with a key | |
if: github.event_name != 'pull_request' | |
run: | | |
cosign sign --yes "${TAGS}@${DIGEST}" | |
env: | |
TAGS: ${{ steps.docker_meta.outputs.tags }} | |
DIGEST: ${{ steps.build-and-push.outputs.digest }} | |
- name: Sign the images with GitHub OIDC Token | |
if: github.event_name != 'pull_request' | |
env: | |
DIGEST: ${{ steps.build-and-push.outputs.digest }} | |
TAGS: ${{ steps.docker_meta.outputs.tags }} | |
run: cosign sign --yes "${TAGS}@${DIGEST}" |