build.yml

name: build rootfs
on:
  push:
    branches:
      - "main"
    paths:
      - ".github/workflows/**"
      - "linux_files/**"
      - "scripts/**"
      - "Makefile"
  workflow_dispatch:
  schedule:
    - cron: "0 10 */7 * *"

jobs:
  build-rootfs:
    runs-on: self-hosted
    permissions:
      contents: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Generate rootfs
        run: |
          sudo apt-get update
          sudo apt-get install --no-install-recommends -y make
          make
          sha256sum cachyos-v3-rootfs.wsl >cachyos-v3-rootfs.wsl.sha256
          sha256sum cachyos-v4-rootfs.wsl >cachyos-v4-rootfs.wsl.sha256
          sha256sum cachyos-znver4-rootfs.wsl >cachyos-znver4-rootfs.wsl.sha256
          TAG_NAME=$(date +%Y%m%d)
          jq -n '{ "ModernDistributions": { "CachyOS": [] } }' >DistributionInfo.json
          cat *.sha256 | while read -r line; do
            sha256=$(echo "$line" | awk '{print $1}')
            filename=$(echo "$line" | awk '{print $2}')
            if [[ "$filename" == *"v3"* ]]; then
              Name="CachyOS"
              FriendlyName="CachyOS (x86-64-v3)"
              Default="true"
            elif [[ "$filename" == *"v4"* ]]; then
              Name="CachyOS_v4"
              FriendlyName="CachyOS (x86-64-v4)"
              Default="false"
            elif [[ "$filename" == *"znver4"* ]]; then
              Name="CachyOS_Zen4"
              FriendlyName="CachyOS (Zen4)"
              Default="false"
            fi
            jq --arg Name "$Name" \
              --arg FriendlyName "$FriendlyName" \
              --argjson Default "$Default" \
              --arg Url "https://github.com/okrc/CachyOS-WSL/releases/download/$TAG_NAME/$filename" \
              --arg Sha256 "$sha256" \
              '.ModernDistributions.CachyOS += [{
                          "Name": $Name,
                          "FriendlyName": $FriendlyName,
                          "Default": $Default,
                          "Amd64Url": {
                            "Url": $Url,
                            "Sha256": $Sha256
                          }
                        }]' DistributionInfo.json >tmp.json && mv tmp.json DistributionInfo.json
          done
          tee /tmp/bodyfile.txt <<-EOF
          ### sha256sum
          \`\`\`
          $(cat *.sha256)
          \`\`\`
          EOF
          echo "TAG_NAME=$TAG_NAME" >>$GITHUB_ENV
      - name: Upload files to GitHub release
        uses: ncipollo/release-action@v1
        with:
          allowUpdates: true
          artifactErrorsFailBuild: true
          artifacts: |
            cachyos-v3-rootfs.wsl
            cachyos-v4-rootfs.wsl
            cachyos-znver4-rootfs.wsl
            DistributionInfo.json
          bodyFile: /tmp/bodyfile.txt
          tag: ${{ env.TAG_NAME }}