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Build arm64 Docker image (#115) #2

Build arm64 Docker image (#115)

Build arm64 Docker image (#115) #2

Workflow file for this run

name: Create and publish a multi-architecture Docker image
on:
push:
tags: ['v[0-9]+.[0-9]+.[0-9]+']
env:
REGISTRY: ghcr.io
IMAGE_NAME: ghcr.io/${{ github.repository }}
jobs:
build-image:
strategy:
fail-fast: false
matrix:
runner: [ubuntu-latest, buildjet-4vcpu-ubuntu-2204-arm]
runs-on: ${{ matrix.runner }}
permissions:
contents: read
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Docker meta
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.IMAGE_NAME }}
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Login to the Container Registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Build and export the image to Docker
uses: docker/build-push-action@v5
with:
context: .
load: true
tags: ${{ env.IMAGE_NAME }}:test
- name: Test the image
run: |
docker run --rm -i ${{ env.IMAGE_NAME }}:test < examples/nfldb.er >| nfldb.pdf
- name: Push the image by digest
id: build
uses: docker/build-push-action@v5
with:
context: .
labels: ${{ steps.meta.outputs.labels }}
outputs: type=image,name=${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
- name: Export the digest
run: |
mkdir -p /tmp/digests
digest="${{ steps.build.outputs.digest }}"
touch "/tmp/digests/${digest#sha256:}"
- name: Upload the digest
uses: actions/upload-artifact@v3
with:
name: digests
path: /tmp/digests/*
if-no-files-found: error
retention-days: 1
- name: Upload artifacts
uses: actions/upload-artifact@v3
with:
name: example-diagram-nfldb
path: nfldb.pdf
merge-image:
runs-on: ubuntu-latest
needs:
- build-image
steps:
- name: Download digests
uses: actions/download-artifact@v3
with:
name: digests
path: /tmp/digests
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Docker meta
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.IMAGE_NAME }}
- name: Login to the Container Registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- 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.IMAGE_NAME }}@sha256:%s ' *)
- name: Inspect image
run: |
docker buildx imagetools inspect ${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}