build.yml

name: build

on: [workflow_dispatch]
env:
  PACKER_CONFIG_DIR: 
jobs:
  build:
    name: build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Setup `packer`
        uses: hashicorp/setup-packer@main
        id: setup
      - name: Setup arm packer prerequisites
        run: |
          sudo add-apt-repository ppa:longsleep/golang-backports
          sudo apt-get update
          sudo apt-get install golang-go        
          sudo apt-get install qemu-user-static go
      - name: Build packer-builder-arm
        run: |
          git clone https://github.com/mkaczanowski/packer-builder-arm
          cd packer-builder-arm
          go mod download
          go build
      - name: Build example image
        run: |
          packer build boards/raspberry-pi-4/ubuntu_server_20.04_arm64.pkr.hcl
      - name: Upload artifacts
        uses: actions/upload-artifact@v2
        with:
          name: ubuntu-20.04.img