Build and Push Docker App Toolbox #243
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name: Build and Push Docker App Toolbox | |
on: | |
schedule: | |
- cron: '20 22 * * *' # 10:20pm everyday | |
pull_request: | |
merge_group: | |
workflow_dispatch: | |
env: | |
IMAGE_NAME: docker-distrobox | |
IMAGE_TAGS: latest | |
IMAGE_REGISTRY: ghcr.io/${{ github.repository_owner }} | |
concurrency: | |
group: ${{ github.workflow }}-${{ github.ref || github.run_id }} | |
cancel-in-progress: true | |
jobs: | |
push-ghcr: | |
name: Build and push image | |
runs-on: ubuntu-22.04 | |
permissions: | |
contents: read | |
packages: write | |
id-token: write | |
strategy: | |
fail-fast: false | |
steps: | |
# Checkout push-to-registry action GitHub repository | |
- name: Checkout Push to Registry action | |
uses: actions/checkout@v4 | |
- name: Verify Ublue-OS Ubuntu toolbox | |
uses: EyeCantCU/cosign-action/[email protected] | |
with: | |
containers: ubuntu-toolbox:latest | |
pubkey: https://raw.githubusercontent.com/ublue-os/toolboxes/main/cosign.pub | |
registry: ghcr.io/ublue-os | |
# Workaround bug where capital letters in your GitHub username make it impossible to push to GHCR. | |
# https://github.com/macbre/push-to-ghcr/issues/12 | |
- name: Lowercase Registry | |
id: registry_case | |
uses: ASzc/change-string-case-action@v6 | |
with: | |
string: ${{ env.IMAGE_REGISTRY }} | |
# Build metadata | |
- name: Image Metadata | |
uses: docker/metadata-action@v5 | |
id: meta | |
with: | |
images: | | |
${{ steps.registry_case.outputs.lowercase }}/${{ env.IMAGE_NAME }} | |
labels: | | |
io.artifacthub.package.readme-url=https://raw.githubusercontent.com/ublue-os/boxkit/main/README.md | |
tags: | | |
${{ env.IMAGE_TAGS }} | |
# Login to Contaier Registry if not a PR | |
- name: Login to GitHub Container Registry | |
uses: docker/login-action@v3 | |
if: github.event_name != 'pull_request' | |
with: | |
registry: ghcr.io | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
# Build and Push Image | |
- name: Build and Push Image | |
id: build_image | |
uses: docker/build-push-action@v6 | |
with: | |
push: ${{ github.event_name != 'pull_request' }} | |
file: ./apps/docker/Containerfile.docker | |
labels: ${{ steps.meta.outputs.labels }} | |
tags: ${{ steps.meta.outputs.tags }} | |
# Sign container | |
- uses: sigstore/[email protected] | |
if: github.event_name != 'pull_request' | |
- name: Sign container image | |
if: github.event_name != 'pull_request' | |
run: | | |
echo "${{ env.COSIGN_PRIVATE_KEY }}" > cosign.key | |
wc -c cosign.key | |
cosign sign -y --key cosign.key ${{ steps.registry_case.outputs.lowercase }}/${{ env.IMAGE_NAME }}@${TAGS} | |
env: | |
TAGS: ${{ steps.build_image.outputs.digest }} | |
COSIGN_EXPERIMENTAL: false | |
COSIGN_PRIVATE_KEY: ${{ secrets.SIGNING_SECRET }} | |
- name: Echo outputs | |
run: | | |
echo "${{ toJSON(steps.build_image.outputs) }}" |