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docker-image-az-pwsh #3

docker-image-az-pwsh

docker-image-az-pwsh #3

# Reference: Multi-platform image with GitHub Actions
# https://docs.docker.com/build/ci/github-actions/multi-platform/
name: docker-image-az-pwsh
concurrency: deploy-${{ github.workflow }}
on:
push:
branches:
- '*'
paths:
- az-pwsh/Dockerfile*
- .github/workflows/az-pwsh-docker.yaml
workflow_dispatch:
schedule:
- cron: '0 0 * * 0' # At 00:00 on every Sunday.
env:
IMAGE_CONTEXT: az-pwsh
REGISTRY_IMAGE: ${{ github.repository_owner }}/az-pwsh
jobs:
build-amd64-image:
runs-on: ubuntu-latest
steps:
- name: Docker meta
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY_IMAGE }}
- name: Checkout
uses: actions/checkout@v4
- name: Login to Docker Hub
uses: docker/login-action@v3
with:
username: ${{ github.repository_owner }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
# - name: Set up QEMU
# uses: docker/setup-qemu-action@v3
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Build images
id: build
uses: docker/build-push-action@v6
with:
platforms: linux/amd64
context: ${{ env.IMAGE_CONTEXT }}
file: ${{ env.IMAGE_CONTEXT }}/Dockerfile
labels: ${{ steps.meta.outputs.labels }}
tags: ${{ env.REGISTRY_IMAGE }}
outputs: type=image,push-by-digest=true,name-canonical=true,push=true
- name: Export digest
run: |
mkdir -p ${{ runner.temp }}/digests
digest="${{ steps.build.outputs.digest }}"
touch "${{ runner.temp }}/digests/${digest#sha256:}"
- name: Upload digest
uses: actions/upload-artifact@v4
with:
name: digests-amd64
path: ${{ runner.temp }}/digests/*
if-no-files-found: error
retention-days: 1
build-arm64-image:
runs-on: ubuntu-24.04-arm
steps:
- name: Docker meta
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY_IMAGE }}
- name: Checkout
uses: actions/checkout@v4
- name: Login to Docker Hub
uses: docker/login-action@v3
with:
username: ${{ github.repository_owner }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
# - name: Set up QEMU
# uses: docker/setup-qemu-action@v3
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Build images
id: build
uses: docker/build-push-action@v6
with:
platforms: linux/arm64
context: ${{ env.IMAGE_CONTEXT }}
file: ${{ env.IMAGE_CONTEXT }}/Dockerfile
labels: ${{ steps.meta.outputs.labels }}
tags: ${{ env.REGISTRY_IMAGE }}
outputs: type=image,push-by-digest=true,name-canonical=true,push=true
- name: Export digest
run: |
mkdir -p ${{ runner.temp }}/digests
digest="${{ steps.build.outputs.digest }}"
touch "${{ runner.temp }}/digests/${digest#sha256:}"
- name: Upload digest
uses: actions/upload-artifact@v4
with:
name: digests-arm64
path: ${{ runner.temp }}/digests/*
if-no-files-found: error
retention-days: 1
merge:
runs-on: ubuntu-latest
needs:
- build-amd64-image
- build-arm64-image
steps:
- name: Prepare
run: |
echo "TODAY=$(date +'%Y%m%d')" >> $GITHUB_ENV
echo "TODAY: $TODAY"
- name: Download digests
uses: actions/download-artifact@v4
with:
path: ${{ runner.temp }}/digests
pattern: digests-*
merge-multiple: true
- name: Login to Docker Hub
uses: docker/login-action@v3
with:
username: ${{ github.repository_owner }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Docker meta
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY_IMAGE }}
tags: |
type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
type=ref,event=branch,enable=${{ github.ref != 'refs/heads/main' }}
type=raw,value=${{ env.TODAY }}
- name: Create manifest list and push
working-directory: ${{ runner.temp }}/digests
run: |
docker buildx imagetools create \
$(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
$(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
- name: Inspect image
run: |
docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:latest