buildroot.yml

#
# Copyright (C) 2023 AuxXxilium <https://github.com/AuxXxilium> and Ing <https://github.com/wjz304>
#
# This is free software, licensed under the MIT License.
# See /LICENSE for more information.
#

name: Buildroot Arc

on:
  workflow_dispatch:
    inputs:
      version:
        description: "version"
        default: "2023.08.x"
        type: string
jobs:
  buildroot:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@main
        with:
          lfs: 'true'

      - name: Free Disk Space (Ubuntu)
        uses: jlumbroso/free-disk-space@main
        with:
          swap-storage: false
  
      - name: Install Dependencies
        run: |
          git config --global user.email "info@auxxxilium.tech"
          git config --global user.name "AuxXxilium"
          sudo timedatectl set-timezone "Europe/Berlin"

          sudo apt update
          sudo apt install -y jq gawk cpio gettext libelf-dev qemu-utils busybox dialog curl sed 
          sudo snap install yq
          
          df -h
          
      - name: Build Buildroot
        run: |
          git clone https://oauth2:${{ secrets.ACTION }}@github.com/AuxXxilium/arc-build.git
          
          BR_VERSION="${{ inputs.version }}"

          git clone --single-branch -b ${BR_VERSION} https://github.com/buildroot/buildroot.git .buildroot

          cp -Ru arc-build/arc/* .buildroot/

          cd .buildroot/

          echo "Generating default Config"
          make BR2_EXTERNAL=./external -j$(nproc) arc_defconfig
          
          echo "Download Sources if not cached"
          make BR2_EXTERNAL=./external -j$(nproc) source
          
          echo "Prepare Buildroot for first Make"
          make BR2_EXTERNAL=./external -j$(nproc)

          [ ! -f "output/images/bzImage" ] && exit 1
          [ ! -f "output/images/rootfs.cpio.xz" ] && exit 1
          
          BUILDROOT_VERSION="$(grep ' BR2_VERSION :=' Makefile | cut -d '=' -f2 | tr -d ' ')"
          KERNEL_VERSION="$(grep BR2_LINUX_KERNEL_VERSION .config | cut -d'=' -f2 | tr -d '"')"
          echo "BUILDROOT_VERSION=${BUILDROOT_VERSION}" >> $GITHUB_ENV
          echo "KERNEL_VERSION=${KERNEL_VERSION}" >> $GITHUB_ENV

      - name: Upload Artifact
        if: success()
        uses: actions/upload-artifact@v4
        with:
          name: grub
          path: |
            .buildroot/output/images/bzImage
            .buildroot/output/images/rootfs.cpio.xz

      # Publish a release if is a tag
      - name: Release
        if: success() && ${{ inputs.version }} != ''
        uses: ncipollo/release-action@v1
        with:
          tag: ${{ inputs.version }}
          allowUpdates: true
          artifacts: |
            .buildroot/output/images/bzImage
            .buildroot/output/images/rootfs.cpio.xz
          body: |
            Buildroot Version: ${{ env.BUILDROOT_VERSION }}
            Kernel Version: ${{ env.KERNEL_VERSION }}