immortalwrt-builder-selfhost.yml

#
# https://github.com/P3TERX/Actions-OpenWrt
#
# File: .github/workflows/immortalwrt-builder-selfhost.yml
# Description: Build ImmortalWRT (Self Hosted) using GitHub Actions
#
# Copyright (c) 2019-2024 P3TERX <https://p3terx.com>
# Copyright (c) 2024-2025 SuperKali <hello@superkali.me>
#
# This is free software, licensed under the MIT License.
# See /LICENSE for more information.



name: BananaWRT Builder (Self Hosted)

on:
  repository_dispatch:
  workflow_dispatch:
    inputs:
      release_type:
        description: 'Select the release type'
        required: true
        type: choice
        options:
          - stable
          - nightly
        default: stable
      architecture:
        description: 'Select the host architecture'
        required: true
        type: choice
        options:
          - x64
          - arm64
        default: x64 
      version_system:
        description: 'Write the version of ImmortalWRT to use'
        type: string
        required: true
        default: '24.10.0-rc4'

env:
  REPO_URL: https://github.com/immortalwrt/immortalwrt
  REPO_BRANCH: ${{ github.event.inputs.version_system }}
  FEEDS_CONF: feeds.conf.default
  CONFIG_FILE: config/${{ github.event.inputs.release_type }}/.config
  DIY_P1_SH: diy-part1.sh
  DIY_P2_SH: diy-part2.sh
  UPLOAD_BIN_DIR: false
  UPLOAD_PACKAGE_DIR: true
  UPLOAD_FIRMWARE: true
  UPLOAD_RELEASE: true
  TZ: Europe/Rome

jobs:
  build:
    runs-on: [self-hosted, "${{ github.event.inputs.architecture }}"]

    steps:
    - name: Checkout Source Code
      uses: actions/checkout@v4.2.2

    - name: Set Up Build Environment
      env:
        DEBIAN_FRONTEND: noninteractive
      run: |
        /bin/bash .github/scripts/setup-env.sh setup
        
    - name: Set timezone on the host
      run: sudo timedatectl set-timezone "$TZ" || echo "Failed to set timezone, proceeding anyway."

    - name: Authenticate GitHub
      env:
        GITHUB_TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
      run: |
        git config --global user.name "GitHub Actions"
        git config --global user.email "actions@github.com"
        echo "machine github.com login ${{ secrets.PERSONAL_ACCESS_TOKEN }}" > ~/.netrc
        chmod 600 ~/.netrc

    - name: Clone ImmortalWRT Repository
      working-directory: ${{ runner.workspace }}
      run: |
        git clone $REPO_URL -b v"$REPO_BRANCH" immortalwrt

    - name: Apply Custom Feeds Configuration
      run: |
        [ -e ${{ env.FEEDS_CONF }} ] && mv ${{ env.FEEDS_CONF }} ${{ runner.workspace }}/immortalwrt/feeds.conf.default
        chmod +x ${{ env.DIY_P1_SH }}
        cd ${{ runner.workspace }}/immortalwrt
        $GITHUB_WORKSPACE/${{ env.DIY_P1_SH }}

    - name: Add Custom DTS Files
      run: |
        cp -r dts/${{ github.event.inputs.release_type }}/* ${{ runner.workspace }}/immortalwrt/target/linux/mediatek/dts/

    - name: Update and Install Package Feeds
      working-directory: ${{ runner.workspace }}/immortalwrt
      run: |
        ./scripts/feeds update -a
        ./scripts/feeds install -a

    - name: Apply Custom Configuration
      run: |
        [ -e files ] && mv files ${{ runner.workspace }}/immortalwrt/files
        [ -e ${{ env.CONFIG_FILE }} ] && mv ${{ env.CONFIG_FILE }} ${{ runner.workspace }}/immortalwrt/.config
        chmod +x ${{ env.DIY_P2_SH }}
        cd ${{ runner.workspace }}/immortalwrt
        $GITHUB_WORKSPACE/${{ env.DIY_P2_SH }}
        ./scripts/feeds install -p additional_pack -a

    - name: Diffconfig with current configuration
      working-directory: ${{ runner.workspace }}/immortalwrt
      run: |
        ./scripts/diffconfig.sh > diffconfig
        curl https://downloads.immortalwrt.org/releases/$REPO_BRANCH/targets/mediatek/filogic/config.buildinfo
        cat diffconfig >> config.buildinfo
        mv config.buildinfo .config
        [ -n "$REPO_BRANCH" ] && sed -i \
          -e 's|^CONFIG_VERSION_REPO=.*|CONFIG_VERSION_REPO="https://downloads.immortalwrt.org/releases/'"$REPO_BRANCH"'"|g' \
          .config
        make defconfig

    - name: Build Firmware
      working-directory: ${{ runner.workspace }}/immortalwrt
      run: |

        make -j$(nproc) || make -j1 V=s
        grep '^CONFIG_TARGET.*DEVICE.*=y' .config | sed -r 's/.*DEVICE_(.*)=y/\1/' > DEVICE_NAME
        echo "FILE_DATE=$(date +'%Y%m%d%H%M')" >> $GITHUB_ENV

    - name: Check Disk Usage
      run: df -hT

    - name: Upload Binary Files
      if: env.UPLOAD_BIN_DIR == 'true'
      uses: actions/upload-artifact@v4.5.0
      with:
        name: BananaWRT_bin${{ env.FILE_DATE }}
        path: ${{ runner.workspace }}/immortalwrt/bin

    - name: Upload Custom Packages
      if: env.UPLOAD_PACKAGE_DIR == 'true'
      uses: actions/upload-artifact@v4.5.0
      with:
        name: BananaWRT_packages${{ env.FILE_DATE }}
        path: ${{ runner.workspace }}/immortalwrt/bin/packages/*/additional_pack/*.ipk

    - name: Prepare Firmware for Upload
      run: |
        cd ${{ runner.workspace }}/immortalwrt/bin/targets/*/*
        rm -rf packages
        echo "FIRMWARE=$PWD" >> $GITHUB_ENV

    - name: Upload Firmware Files
      if: env.UPLOAD_FIRMWARE == 'true'
      uses: actions/upload-artifact@v4.5.0
      with:
        name: BananaWRT_firmware${{ env.FILE_DATE }}
        path: ${{ env.FIRMWARE }}

    - name: Create Release Tag
      if: env.UPLOAD_RELEASE == 'true'
      run: |
        release_date=$(date +'%Y.%m.%d-%H%M')
        kernel_version=$(find ${{ runner.workspace }}/immortalwrt/build_dir/target-*/linux-*/ -type d -regex '.*/linux-[0-9]+\.[0-9]+.*' | head -n 1 | sed -E 's|.*/linux-||')
        target_devices=$(grep '^CONFIG_TARGET.*DEVICE.*=y' ${{ runner.workspace }}/immortalwrt/.config | sed -r 's/.*DEVICE_(.*)=y/\1/')
        
        if [ "${{ github.event.inputs.release_type }}" = "stable" ]; then
          release_type='Stable'
        elif [ "${{ github.event.inputs.release_type }}" = "nightly" ]; then
          release_type='Nightly'
        fi

        sed -e "s|{{BANANAWRT_KERNEL}}|${kernel_version}|g" \
            -e "s|{{RELEASE_TYPE}}|${release_type}|g" \
            -e "s|{{BANANAWRT_VERSION}}|${REPO_BRANCH}|g" \
            -e "s|{{RELEASE_DATE}}|$(date '+%Y-%m-%d %H:%M:%S')|g" \
            -e "s|{{TARGET_DEVICES}}|${target_devices}|g" \
            templates/release-notes-template.md > release.txt
        
        echo "release_tag=${release_date}" >> $GITHUB_ENV
  
    - name: Publish Firmware Release
      if: env.UPLOAD_RELEASE == 'true'
      uses: softprops/action-gh-release@v2.1.0
      with:
        tag_name: ${{ env.release_tag }}
        body_path: release.txt
        files: ${{ env.FIRMWARE }}/*

    - name: Remove old Releases
      uses: dev-drprasad/delete-older-releases@v0.3.4
      if: env.UPLOAD_RELEASE == 'true' && !cancelled()
      with:
        keep_latest: 7
        delete_tags: true
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
                  
    - name: Delete workflow runs
      uses: Mattraks/delete-workflow-runs@v2.0.6
      with:
        retain_days: 0
        keep_minimum_runs: 7

    - name: Cleanup Workspace
      if: always()
      run: |
        sudo rm -rf ~/.netrc
        sudo rm -rf "${{ runner.workspace }}/immortalwrt"