defconfig.yml

#
# Copyright (c) 2022-2026 SMALLPROGRAM <https://github.com/smallprogram/OpenWrtAction>
#
# This is free software, licensed under the MIT License.
# See /LICENSE for more information.
#
# https://github.com/smallprogram/OpenWrtAction
# Description: Defconfig OpenWrt using GitHub Actions
#

name: Defconfig

on:
  workflow_dispatch:
    inputs:
      ssh:
        description: 'SSH connection to Actions'
        required: false
        default: 'false'
      is_copy_seeds:
        description: 'Do you want to copy the seed?'
        required: false
        default: 'false'
  # schedule:
  #   - cron: 0 */8 * * *

env:
  MAKE_DEFCONFIG_SH: compile_script/step01_make_defconfig.sh
  GENERATE_RELEASE_TAG_SH: compile_script/step02_generate_release_tag.sh
  GENERATE_GIT_LOG_SH: compile_script/step03_generate_git_log.sh
  UPDATE_GIT_LOG_SH:  compile_script/step06_update_git_log.sh
  ORGANIZE_TAG_SH: compile_script/step07_organize_tag.sh
  PLATFORMS_SH: compile_script/platforms.sh
  UPLOAD_BIN_DIR: false
  UPLOAD_FIRMWARE: true
  UPLOAD_ARTIFACT: true
  UPLOAD_RELEASE: true

jobs:
  job_init: 
    runs-on: ubuntu-latest
    name: Init
    outputs:
      output_release_tag: ${{ steps.gen_release_tag.outputs.release_tag }}
      platforms: ${{ steps.read-platforms.outputs.matrix }}
      platforms_source: ${{ steps.read-platforms.outputs.source_matrix_json }}
    steps:
      - name: Generate Tag Name
        id: gen_release_tag
        run: |
          echo "release_tag=multi-platform_$(TZ='Asia/Shanghai' date +"%Y.%m.%d_%H.%M.%S")" >> $GITHUB_OUTPUT

      - name: Checkout
        uses: actions/checkout@v7
        with:
          ref: ${{ github.head_ref || github.ref_name }}

      - name: Read Platforms From File
        id: read-platforms
        run: |
          bash $PLATFORMS_SH

  
  job_source_init:
    needs: job_init
    runs-on: ${{ matrix.value.OS }}
    name: Source-Init-${{ matrix.source_code_platform }}
    strategy:
      fail-fast: false
      matrix:
        include: ${{ fromJson(needs.job_init.outputs.platforms_source) }}
    steps:
      - name: Init System
        id: init
        run: |
          sudo mkdir -p /workdir
          sudo chown -R $USER:$GROUPS /workdir
          cd /workdir
          sudo mkdir -p output
          sudo chown -R $USER:$GROUPS /workdir/output
          ln -sf /workdir/output $GITHUB_WORKSPACE/output
          df -hT

      - name: Checkout
        uses: actions/checkout@v7
        with:
          ref: ${{ github.head_ref || github.ref_name }}

      - name: Clone Source Code
        working-directory: /workdir
        run: |
          git clone -b ${{matrix.value.REPO_BRANCH}} --single-branch ${{ matrix.value.REPO_URL }} openwrt
          ln -sf /workdir/openwrt $GITHUB_WORKSPACE/openwrt

      - name: Load Custom Feeds
        run: |
          # [ -e $FEEDS_CONF ] && cp -r ${{ matrix.value.FEEDS_CONF }} openwrt/feeds.conf.default
          chmod +x ${{ matrix.value.DIY_P1_SH }}
          cd openwrt
          $GITHUB_WORKSPACE/${{ matrix.value.DIY_P1_SH }}

      - name: Update Feeds
        run: |
          cd openwrt
          ./scripts/feeds update -a

      - name: Run DIY Part 2 Script
        run: |
          chmod +x ${{ matrix.value.DIY_P2_SH }}
          cd openwrt
          $GITHUB_WORKSPACE/${{ matrix.value.DIY_P2_SH }}

      - name: Install Feeds
        run: |
          cd openwrt
          ./scripts/feeds update -i
          ./scripts/feeds install -a
          
      - name: Run DIY Part 3 scripts
        run: |
          chmod +x $GITHUB_WORKSPACE/${{ matrix.value.DIY_P3_SH }} || true
          cd openwrt
          $GITHUB_WORKSPACE/${{ matrix.value.DIY_P3_SH }}

      - name: Pull the latest changes and Create temporary branch
        run: |
          git fetch origin
          git reset --hard origin/${{ github.ref_name }}
          git checkout -b temp-${{ matrix.source_code_platform }}

      - name: Make Defconfig Custom Configuration
        run: |
          chmod +x $MAKE_DEFCONFIG_SH
          cd openwrt
          $GITHUB_WORKSPACE/$MAKE_DEFCONFIG_SH "${{ matrix.source_code_platform }}" "${{ matrix.value.CONFIGS }}" "${{ github.event.inputs.is_copy_seeds }}"

      - name: Merge and push changes with "theirs" strategy
        run: |
          git checkout temp-${{ matrix.source_code_platform }}
          git add .

          if ! git diff --cached --quiet; then
            git config user.name "smallprogram"
            git config user.email "smallprogram@foxmail.com"
            git commit -m "Configuration: update code for ${{ matrix.source_code_platform }}"

            MAX_RETRIES=10
            RETRY_COUNT=0
            
            # 循环重试机制解决矩阵并发 Push 冲突
            while [ $RETRY_COUNT -lt $MAX_RETRIES ]; do
              git checkout ${{ github.ref_name }}
              git fetch origin ${{ github.ref_name }}
              git reset --hard origin/${{ github.ref_name }}
              
              # 合并当前的临时分支
              git merge temp-${{ matrix.source_code_platform }} --strategy-option theirs --no-edit
              
              if git push origin ${{ github.ref_name }}; then
                echo "Push successful!"
                break
              else
                echo "Push failed due to concurrent update. Retrying in a few seconds..."
                git reset --hard HEAD~1
                RETRY_COUNT=$((RETRY_COUNT+1))
                sleep $((RANDOM % 5 + 3)) # 随机等待 3-7 秒错开并发
              fi
            done
            
            if [ $RETRY_COUNT -eq $MAX_RETRIES ]; then
              echo "Failed to push after $MAX_RETRIES attempts."
              exit 100
            fi

            # 只删除本地临时分支
            git branch -D temp-${{ matrix.source_code_platform }} || echo "Local temp branch not found"
          else
            echo "No changes to commit."
          fi