docker-image-builder.yml

# This is a basic workflow to help you get started with Actions

name: Bolo-Build-Amd64

# Controls when the action will run. 
on:
  # Triggers the workflow on push or pull request events but only for the main branch
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]
  # schedule:
  #   - cron: "0 0 * * */3"

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:
    inputs:
      logLevel:
        description: 'Log level'     
        required: true
        default: 'warning'
      tags:
        description: 'Test scenario tags'  

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  bolo-buildx:
    runs-on: ubuntu-latest
    steps:
      -
        name: Checkout
        uses: actions/checkout@v2
      - 
        name: Get current date
        id: date
        run: echo "::set-output name=today::$(date +'%Y-%m-%d')"
      - name: Prepare
        id: prep
        run: |
          TAG=$(echo $GITHUB_REF | cut -d / -f 3)
          IMAGE="tangcuyu/bolo-solo"
          echo ::set-output name=image::${IMAGE}
          echo ::set-output name=tag::${TAG}
          echo ::set-output name=VERSION::${GITHUB_REF/refs\/tags\//}
      -
        name: Set up QEMU
        uses: docker/setup-qemu-action@v1
        with:
          platforms: all
      -
        name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v1
      -
        name: Available platforms
        run: echo ${{ steps.buildx.outputs.platforms }}
      - 
        name: Cache Docker layers
        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-
      -
        name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      -
        name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./Dockerfile
          platforms: linux/amd64,linux/arm64/v8
          push: ${{ github.event_name != 'pull_request' }}
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache-new
          tags: |
            ${{ steps.prep.outputs.image }}:latest

      - name: Move cache
        run: |
          rm -rf /tmp/.buildx-cache
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache