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Build image

Build image #591

Workflow file for this run

name: Build image
on:
schedule:
- cron: '20 23 * * *' # 11:20pm everyday
pull_request:
branches:
- main
paths:
- .github/workflows/*.yml
- Containerfile*
- rootfs/**
push:
branches:
- main
paths:
- Containerfile*
- rootfs/**
workflow_dispatch:
env:
IMAGE_NAME: ${{ github.event.repository.name }}
REGISTRY_URL: ghcr.io
REGISTRY_USERNAME: ${{ github.repository_owner }}
REGISTRY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
jobs:
build:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
id-token: write
strategy:
fail-fast: false
matrix:
major_version: [39, 40, 41]
platform:
- linux/amd64
- linux/arm64
steps:
- name: Prepare
run: |
platform=${{ matrix.platform }}
echo "PLATFORM_PAIR=${{ matrix.major_version }}_${platform//\//-}" >> $GITHUB_ENV
- name: Checkout repository
uses: actions/checkout@v4
- name: Get Git commit timestamps
run: echo "TIMESTAMP=$(git log -1 --pretty=%ct)" >> $GITHUB_ENV
- name: Log into registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY_URL }}
username: ${{ env.REGISTRY_USERNAME }}
password: ${{ env.REGISTRY_PASSWORD }}
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@v5
with:
images: |
${{ env.REGISTRY_URL }}/${{ env.REGISTRY_USERNAME }}/${{ env.IMAGE_NAME }}
- name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v3
- name: Build and push image
id: build-and-push
uses: docker/build-push-action@v6
env:
ACTIONS_RUNTIME_TOKEN: ''
SOURCE_DATE_EPOCH: ${{ env.TIMESTAMP }}
with:
file: |
./Containerfile
build-args: |
FEDORA_MAJOR_VERSION=${{ matrix.major_version }}
platforms: ${{ matrix.platform }}
provenance: false
push: true
labels: ${{ steps.meta.outputs.labels }}
outputs: type=image,name=${{ env.REGISTRY_URL }}/${{ env.REGISTRY_USERNAME }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true
cache-from: type=gha
cache-to: type=gha,mode=max
- name: Export digest
run: |
mkdir -p /tmp/digests
digest="${{ steps.build-and-push.outputs.digest }}"
touch "/tmp/digests/${digest#sha256:}"
- name: Upload digest
uses: actions/upload-artifact@v4
with:
name: digests-${{ env.PLATFORM_PAIR }}
path: /tmp/digests/*
if-no-files-found: error
retention-days: 1
- name: Echo outputs
run: |
echo "${{ toJSON(steps.build-and-push.outputs) }}"
merge:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
id-token: write
if: ${{ always() }}
needs:
- build
strategy:
fail-fast: false
matrix:
major_version: [39, 40, 41]
include:
- major_version: 41
is_latest: true
is_stable: true
steps:
- name: Download digests
uses: actions/download-artifact@v4
with:
path: /tmp/digests
pattern: digests-${{ matrix.major_version }}*
merge-multiple: true
- name: Log into registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY_URL }}
username: ${{ env.REGISTRY_USERNAME }}
password: ${{ env.REGISTRY_PASSWORD }}
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@v5
with:
images: |
${{ env.REGISTRY_URL }}/${{ env.REGISTRY_USERNAME }}/${{ env.IMAGE_NAME }}
labels: |
org.opencontainers.image.description=${{ github.event.repository.description }}
tags: |
type=raw,value=${{ matrix.major_version }},enable=${{ github.event_name != 'pull_request' && matrix.major_version != '' }}
type=ref,suffix=_${{ matrix.major_version }},event=pr,enable=${{ github.event_name == 'pull_request' }}
type=raw,value=latest,enable=${{ github.event_name != 'pull_request' && matrix.is_latest == true }}
type=raw,value=stable,enable=${{ github.event_name != 'pull_request' && matrix.is_stable == true }}
type=schedule,pattern={{date 'YYYYMMDD'}},enable=${{ github.event_name != 'pull_request' && matrix.is_stable == true }}
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Create manifest list and push
working-directory: /tmp/digests
run: |
docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
$(printf '${{ env.REGISTRY_URL }}/${{ env.REGISTRY_USERNAME }}/${{ env.IMAGE_NAME }}@sha256:%s ' *)
- name: Inspect image
run: |
docker buildx imagetools inspect ${{ env.REGISTRY_URL }}/${{ env.REGISTRY_USERNAME }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}
- name: Install Cosign
uses: sigstore/[email protected]
- name: Sign container image
run: |
cosign sign -y --key env://COSIGN_PRIVATE_KEY ${TAGS}
env:
TAGS: ${{ steps.meta.outputs.tags }}
COSIGN_PRIVATE_KEY: ${{ secrets.COSIGN_KEY }}
COSIGN_EXPERIMENTAL: false