next-build-multiarch.yml

#
# Copyright (c) 2020-2024 Red Hat, Inc.
# This program and the accompanying materials are made
# available under the terms of the Eclipse Public License 2.0
# which is available at https://www.eclipse.org/legal/epl-2.0/
#
# SPDX-License-Identifier: EPL-2.0
#
# Contributors:
#   Red Hat, Inc. - initial API and implementation
#

name: Che Dashboard Next Build

on:
  workflow_dispatch:
    inputs: {}
  push:
    branches:
      - main

env:
  IMAGE: quay.io/eclipse/che-dashboard

jobs:

  build-images:
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        arch: [amd64,arm64]
    outputs:
      amd64: ${{ steps.result.outputs.amd64 }}
      arm64: ${{ steps.result.outputs.arm64 }}
    steps:
      -
        name: "Checkout Che Dashboard source code"
        uses: actions/checkout@v4
      -
        name: "Set up QEMU"
        uses: docker/setup-qemu-action@v3
      -
        name: "Set up Docker Buildx ${{ matrix.arch }}"
        uses: docker/setup-buildx-action@v3
      -
        name: "Login to quay.io"
        uses: docker/login-action@v3
        with:
          registry: quay.io
          username: ${{ secrets.QUAY_USERNAME }}
          password: ${{ secrets.QUAY_PASSWORD }}
      -
        name: "Build and push ${{ matrix.arch }}"
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./build/dockerfiles/Dockerfile
          platforms: linux/${{ matrix.arch }}
          push: true
          provenance: false
          tags: ${{ env.IMAGE }}:${{ matrix.arch }}-next
      -
        id: result
        name: "Build result outputs version"
        if: ${{ success() }}
        run: echo "${{ matrix.arch }}=${{ matrix.arch }}-next" >> $GITHUB_OUTPUT

  create-manifest:
    if: always()
    needs: build-images
    runs-on: ubuntu-22.04
    steps:
      -
        name: "Docker quay.io Login"
        uses: docker/login-action@v3
        with:
          registry: quay.io
          username: ${{ secrets.QUAY_USERNAME }}
          password: ${{ secrets.QUAY_PASSWORD }}
      -
        name: "Create and push manifest"
        run: |
          AMEND=""
          AMD64_VERSION="${{ needs['build-images'].outputs.amd64 }}"
          if [ -n "$AMD64_VERSION" ]; then
            AMEND+=" --amend ${{ env.IMAGE }}:$AMD64_VERSION";
          fi
          ARM64_VERSION="${{ needs['build-images'].outputs.arm64 }}"
          if [ -n "$ARM64_VERSION" ]; then
            AMEND+=" --amend ${{ env.IMAGE }}:$ARM64_VERSION";
          fi
          if [ -z "$AMEND" ]; then
            echo "[!] The job 'build-images' didn't provide any outputs. Can't create the manifest list."
            exit 1;
          fi
          docker manifest create ${{ env.IMAGE }}:next $AMEND
          docker manifest push ${{ env.IMAGE }}:next