wmbusmeters/.github/workflows/build_docker.yml

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3.2 KiB
YAML

name: Build docker
on:
push:
branches:
- 'master'
tags:
- '[0-9]+\.[0-9]+\.[0-9]+'
- '[0-9]+\.[0-9]+\.[0-9]+-RC[0-9]+'
env:
DOCKERHUB_IMAGE: ${{ github.repository }}
IMAGE_TAG: |
${{ github.ref_type == 'tag' && format('{0}-{1}', (contains(github.ref_name, '-RC') &&
'candidate' || 'release'), github.ref_name) || 'latest' }}
jobs:
build:
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
platform:
- linux/amd64
- linux/arm/v7
- linux/arm64
steps:
-
name: Prepare
run: |
platform=${{ matrix.platform }}
echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
-
name: Checkout
uses: actions/checkout@v4
-
name: Docker meta
id: meta
uses: docker/metadata-action@v5
with:
tags: |
${{ env.IMAGE_TAG }}
images: |
${{ env.DOCKERHUB_IMAGE }}
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
-
name: Login to DockerHub
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_PAT }}
-
name: Build and push
uses: docker/build-push-action@v5
id: docker_build
with:
context: docker/
platforms: ${{ matrix.platform }}
provenance: false
outputs: |
type=image,name=${{ env.DOCKERHUB_IMAGE }},push-by-digest=true,name-canonical=true,push=true
-
name: Export digest
run: |
mkdir -p /tmp/digests
digest="${{ steps.docker_build.outputs.digest }}"
touch "/tmp/digests/${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
merge:
runs-on: ubuntu-latest
needs:
- build
steps:
-
name: Download digests
uses: actions/download-artifact@v4
with:
path: /tmp/digests
pattern: digests-*
merge-multiple: true
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
-
name: Docker meta
id: meta
uses: docker/metadata-action@v5
with:
tags: |
${{ env.IMAGE_TAG }}
images: |
${{ env.DOCKERHUB_IMAGE }}
-
name: Login to DockerHub
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_PAT }}
-
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.DOCKERHUB_IMAGE }}@sha256:%s ' *)
-
name: Inspect image
run: |
docker buildx imagetools inspect ${{ env.DOCKERHUB_IMAGE }}:${{ steps.meta.outputs.version }}