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Build and push image #11

Build and push image

Build and push image #11

Workflow file for this run

name: Build and push image
on:
release:
types: [published]
workflow_dispatch:
inputs:
runtime:
description: 'Runtime image'
required: true
default: 'hackmdio/runtime:16.20.2-35fe7e39'
buildpack:
description: 'Buildpack image'
required: true
default: 'hackmdio/buildpack:16.20.2-35fe7e39'
env:
REGISTRY_IMAGE: hackmdio/hackmd
jobs:
build:
strategy:
fail-fast: false
matrix:
include:
- os: ubuntu-latest
platform: linux/amd64
- os: macos-14
platform: linux/arm64
runs-on: ${{ matrix.os }}
steps:
-
name: Prepare
run: |
platform=${{ 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:
images: ${{ env.REGISTRY_IMAGE }}
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
-
name: Login to Docker Hub
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
-
name: Build and push by digest
id: build
uses: docker/build-push-action@v5
with:
context: .
file: ./deployments/Dockerfile
platforms: ${{ matrix.platform }}
labels: ${{ steps.meta.outputs.labels }}
outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
build-args: |
RUNTIME=${{ github.event.inputs.runtime || 'hackmdio/runtime:16.20.2-35fe7e39' }}
BUILDPACK=${{ github.event.inputs.buildpack || 'hackmdio/buildpack:16.20.2-35fe7e39' }}
-
name: Export digest
run: |
mkdir -p /tmp/digests
digest="${{ steps.build.outputs.digest }}"
touch "/tmp/digests/${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:
images: ${{ env.REGISTRY_IMAGE }}
tags: |
type=match,pattern=\d.\d.\d
type=sha,prefix=
-
name: Login to Docker Hub
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_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.REGISTRY_IMAGE }}@sha256:%s ' *)
-
name: Inspect image
run: |
docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}