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Build and Push Ubuntu Toolbox Image #8

Build and Push Ubuntu Toolbox Image

Build and Push Ubuntu Toolbox Image #8

name: Build and Push Ubuntu Toolbox Image
on:
schedule:
- cron: '20 22 * * *' # 10:20pm everyday
pull_request:
merge_group:
workflow_dispatch:
env:
IMAGE_NAME: ubuntu-toolbox
IMAGE_TAGS: latest
IMAGE_REGISTRY: ghcr.io/${{ github.repository_owner }}
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
# Build metadata
- name: Image Metadata
uses: docker/metadata-action@v5
id: meta
with:
images: |
${{ env.IMAGE_NAME }}
labels: |
io.artifacthub.package.readme-url=https://raw.githubusercontent.com/ublue-os/boxkit/main/README.md
# Build image using Buildah action
- name: Build Image
id: build_image
uses: redhat-actions/buildah-build@v2
with:
containerfiles: |
./toolboxes/Containerfile.ubuntu
image: ${{ env.IMAGE_NAME }}
tags: ${{ env.IMAGE_TAGS }}
labels: ${{ steps.meta.outputs.labels }}
oci: false
# 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@v5
with:
string: ${{ env.IMAGE_REGISTRY }}
# Push the image to GHCR (Image Registry)
- name: Push To GHCR
uses: redhat-actions/push-to-registry@v2
if: github.event_name != 'pull_request'
id: push
env:
REGISTRY_USER: ${{ github.actor }}
REGISTRY_PASSWORD: ${{ github.token }}
with:
image: ${{ steps.build_image.outputs.image }}
tags: ${{ steps.build_image.outputs.tags }}
registry: ${{ steps.registry_case.outputs.lowercase }}
username: ${{ env.REGISTRY_USER }}
password: ${{ env.REGISTRY_PASSWORD }}
extra-args: |
--disable-content-trust
- 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: ${{ secrets.GITHUB_TOKEN }}
# Sign container
- uses: sigstore/[email protected]
if: github.event_name != 'pull_request'
- name: Sign container image
if: github.event_name != 'pull_request'
run: |
echo "${{ 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.push.outputs.digest }}
COSIGN_EXPERIMENTAL: false
COSIGN_PRIVATE_KEY: ${{ secrets.SIGNING_SECRET }}
- name: Echo outputs
run: |
echo "${{ toJSON(steps.push.outputs) }}"