publish.yml

name: u-root-publish

on:
  push:
    tags:
      - '*'

jobs:
  publish:
    strategy:
      matrix:
        template: ["core", "boot core", "world", "cpu"]
        arch: [amd64, arm, arm64, riscv64]

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Setup Go
      uses: actions/setup-go@v4
      with:
        go-version: '1.21'

    - name: Build
      run: |
        go install github.com/u-root/mkuimage/cmd/mkuimage@latest
        go install github.com/hugelgupf/vmtest/tools/runvmtest@latest
        GOARCH=${{ matrix.arch }} mkuimage -config=default \
          -o "${{ matrix.arch }}-${{ matrix.template }}.cpio" \
          ${{ matrix.template }}
        xz --check=crc32 -9 --lzma2=dict=1MiB \
          --stdout "${{ matrix.arch }}-${{ matrix.template }}.cpio" | \
          dd conv=sync bs=512 \
          of="${{ matrix.arch }}-${{ matrix.template }}.cpio.xz"
        runvmtest -- bash -c "cp \$VMTEST_KERNEL ./kernel-x86_64"

    - name: Upload
      uses: svenstaro/upload-release-action@v2
      with:
        repo_token: ${{ secrets.GITHUB_TOKEN }}
        tag: ${{ github.ref }}
        file: "${{ matrix.arch }}-${{ matrix.template }}.cpio.xz"
        asset_name: "u-root_${{ matrix.arch }}_${{ matrix.template }}.cpio.xz"

    - name: Upload_kernels
      uses: svenstaro/upload-release-action@v2
      with:
        repo_token: ${{ secrets.GITHUB_TOKEN }}
        tag: ${{ github.ref }}
        file: kernel-x86_64
        asset_name: kernel-x86_64