main.yml

name: Build and Create Release on Tag

on:
  create:
    tags: 
      - '**' # match all tags

  workflow_dispatch:
    inputs:
      tag_name:
        description: 'Tag name for the release'
        required: true
        type: string

jobs:
  build-and-release:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        target:
          - sg2002_recamera_emmc
          - sg2002_recamera_sd

    steps:
      - name: Determine tag name
        id: tag-name
        run: |
          if [ "${{ github.event_name }}" == "workflow_dispatch" ]; then
            echo "Tag name provided through workflow_dispatch: ${{ github.event.inputs.tag_name }}"
            echo "tag_name=${{ github.event.inputs.tag_name }}" >> "$GITHUB_OUTPUT"
          elif [ "${{ github.event_name }}" == "create" ]; then
            echo "Tag name provided through create event: ${GITHUB_REF#refs/tags/}"
            echo "tag_name=${GITHUB_REF#refs/tags/}" >> "$GITHUB_OUTPUT"
          else
            echo "Unknown event type"
            exit 1
          fi

      - name: Checkout code
        uses: actions/checkout@v4.1.7
        with:
          fetch-depth: 1

      - name: Get CHANGELOG.md entry
        id: changelog
        env:
          CURRENT_TARGET: ${{ matrix.target }}
        run: |
          TAG=${{ steps.tag-name.outputs.tag_name }}
          echo TAG=$TAG

          # Get the title and content of CHANGELOG.md entry
          TITLE=$(grep "^## ${TAG}" CHANGELOG.md | awk '{print $2" "$3}' | tr -d '\n')
          echo $TITLE
          echo "changelog_title=$TITLE" >> $GITHUB_OUTPUT
          CONTENT=$(mktemp)
          awk 'BEGIN {flag=0} /^## '${TAG}'/ {flag=1} flag {if (NF && !/^## /) {print}} /^## / && !/^## '${TAG}'/ {flag=0}' CHANGELOG.md > "$CONTENT"
          echo "changelog_content="$CONTENT"" >> $GITHUB_OUTPUT
          cat $CONTENT

          # Check if title and content are not empty
          if [ -z "$TITLE" ]; then echo "Title is empty. Exiting with status 1."; exit 1; fi
          if [ ! -s "$CONTENT" ]; then echo "Content is empty. Exiting with status 1."; exit 1; fi

          # Check if target is in the $CONTENT
          if grep -q "### ${CURRENT_TARGET}" "$CONTENT"; then
            echo "Found target in CONTENT: ${CURRENT_TARGET}"
            echo "skip_workflow=false" >> $GITHUB_OUTPUT
          else
            echo "Target not found in CONTENT: ${CURRENT_TARGET}"
            echo "skip_workflow=true" >> $GITHUB_OUTPUT
          fi

          # Watch log
          echo GITHUB_OUTPUT=$GITHUB_OUTPUT
          cat $GITHUB_OUTPUT

      - name: Install dependencies
        if: steps.changelog.outputs.skip_workflow == 'false'
        run: |
          sudo apt-get remove aria2 ansible shellcheck rpm xorriso zsync \
          clang-6.0 lldb-6.0 lld-6.0 clang-format-6.0 clang-8 lldb-8 lld-8 clang-format-8 \
          clang-9 lldb-9 lld-9 clangd-9 clang-format-9 \
          esl-erlang gfortran-8 gfortran-9 \
          cabal-install-2.0 cabal-install-2.2 \
          cabal-install-2.4 cabal-install-3.0 cabal-install-3.2 heroku imagemagick \
          libmagickcore-dev libmagickwand-dev libmagic-dev ant ant-optional kubectl \
          mercurial apt-transport-https mono-complete mysql-client libmysqlclient-dev \
          mysql-server mssql-tools unixodbc-dev yarn bazel chrpath libssl-dev libxft-dev \
          libfreetype6 libfreetype6-dev libfontconfig1 libfontconfig1-dev \
          php-zmq snmp pollinate libpq-dev postgresql-client ruby-full \
          azure-cli google-cloud-sdk hhvm google-chrome-stable firefox powershell \
          sphinxsearch subversion mongodb-org -yq >/dev/null 2>&1 \
          || echo "failed main apt-get remove"
          echo "Removing large packages"
          sudo apt-get remove -y '^dotnet-.*'
          sudo apt-get remove -y '^llvm-.*'
          sudo apt-get remove -y 'php.*'
          sudo apt-get autoremove -y >/dev/null 2>&1
          sudo apt-get clean
          sudo apt-get autoremove -y >/dev/null 2>&1
          sudo apt-get autoclean -y >/dev/null 2>&1
          #echo "https://github.com/actions/virtual-environments/issues/709"
          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
          echo "remove big /usr/local"
          sudo rm -rf "/usr/local/share/boost"
          sudo rm -rf /usr/local/lib/android >/dev/null 2>&1
          sudo rm -rf /usr/share/dotnet/sdk > /dev/null 2>&1
          sudo rm -rf /usr/share/dotnet/shared > /dev/null 2>&1
          sudo rm -rf /usr/share/swift > /dev/null 2>&1
          sudo -E apt-get -qq update
          sudo -E apt-get -y install git
          sudo -E apt-get -qq autoremove --purge
          sudo -E apt-get -qq clean

          sudo apt-get update
          sudo apt-get install -y build-essential ninja-build automake autoconf libtool wget curl git gcc libssl-dev bc slib squashfs-tools android-sdk-libsparse-utils \
          android-sdk-ext4-utils jq cmake python3-distutils tclsh scons parallel ssh-client tree python3-dev python3-pip device-tree-compiler libssl-dev ssh cpio \
          squashfs-tools fakeroot libncurses5 flex bison mtools
          sudo apt-get clean
          df -h

      - name: Build ${{ matrix.target }}
        id: build
        if: steps.changelog.outputs.skip_workflow == 'false'
        run: |
          echo `pwd`
          git submodule update --init --recursive --depth 1
          make ${{ matrix.target }}
          DIR=output/${{ matrix.target }}/install/soc_${{ matrix.target }}
          echo "output_dir=./$DIR" >> $GITHUB_OUTPUT
          du -h -d1
      
      - name: Check if release exists
        id: check_release
        if: steps.changelog.outputs.skip_workflow == 'false'
        run: |
          # Todo: avoid confilict
          sleep $((RANDOM % 30))

          TAG=${{ steps.tag-name.outputs.tag_name }}
          RELEASE_URL="https://api.github.com/repos/${{ github.repository }}/releases/tags/$TAG"
          RESPONSE=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" $RELEASE_URL)
          RELEASE_EXISTS=$(echo $RESPONSE | jq -r '.message // empty')
          if [[ -n "$RELEASE_EXISTS" && "$RELEASE_EXISTS" == "Not Found" ]]; then
            echo "Release for tag $TAG does not exist."
            echo "tag_exist=false" >> $GITHUB_OUTPUT
          else
            echo "Release for tag $TAG already exists."
            echo "tag_exist=true" >> $GITHUB_OUTPUT

            UPLOAD_URL=$(echo "$RESPONSE" | jq -r '.upload_url // empty')
            echo "upload_url=$UPLOAD_URL" >> $GITHUB_OUTPUT
          fi

      - name: Create release ${{ steps.changelog.outputs.changelog_title }}
        id: create_release
        if: steps.changelog.outputs.skip_workflow == 'false' && steps.check_release.outputs.tag_exist == 'false'
        uses: actions/create-release@v1.1.4
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.tag-name.outputs.tag_name }}
          release_name: ${{ steps.changelog.outputs.changelog_title }}
          body_path: ${{ steps.changelog.outputs.changelog_content }}
          draft: false
          prerelease: true

      - name: Preparing upload
        id: uploader
        if: steps.changelog.outputs.skip_workflow == 'false'
        run: |
          URL=${{ steps.create_release.outputs.upload_url }}
          if [ -z "$URL" ]; then
            echo "upload_url=${{ steps.check_release.outputs.upload_url }}" >> $GITHUB_OUTPUT
          else
            echo "upload_url=${URL}" >> $GITHUB_OUTPUT
          fi

          # Preparing files to upload
          OUTPUT=${{ steps.build.outputs.output_dir }}

          file_suffixes=("md5sum.txt" "emmc.zip" "ota.zip" "recovery.zip" "sd.zip" "emmc_sd_compat.zip" "swu.zip")
          for suffix in "${file_suffixes[@]}"; do
            file_path=$(find $OUTPUT/ -maxdepth 1 -name "*${suffix}")
            if [ -n "$file_path" ]; then
                file_name=$(basename "$file_path")
                variable_name="${suffix%.*}_path"
                echo "${variable_name}=${file_path}" >> "$GITHUB_OUTPUT"
                variable_name="${suffix%.*}_name"
                echo "${variable_name}=${file_name}" >> "$GITHUB_OUTPUT"
            else
                echo "No ${suffix} file found in $OUTPUT"
            fi
          done

          # watch log
          echo GITHUB_OUTPUT=$GITHUB_OUTPUT
          cat $GITHUB_OUTPUT

      - name: Upload md5sum file
        uses: actions/upload-release-asset@v1.0.2
        if: steps.changelog.outputs.skip_workflow == 'false' && steps.uploader.outputs.md5sum_path != ''
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.uploader.outputs.upload_url }}
          asset_path: ${{ steps.uploader.outputs.md5sum_path }}
          asset_name: ${{ steps.uploader.outputs.md5sum_name }}
          asset_content_type: text/plain

      - name: Upload emmc package
        uses: actions/upload-release-asset@v1.0.2
        if: steps.changelog.outputs.skip_workflow == 'false' && steps.uploader.outputs.emmc_path != ''
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.uploader.outputs.upload_url }}
          asset_path: ${{ steps.uploader.outputs.emmc_path }}
          asset_name: ${{ steps.uploader.outputs.emmc_name }}
          asset_content_type: application/zip

      - name: Upload ota package
        uses: actions/upload-release-asset@v1.0.2
        if: steps.changelog.outputs.skip_workflow == 'false' && steps.uploader.outputs.ota_path != ''
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.uploader.outputs.upload_url }}
          asset_path: ${{ steps.uploader.outputs.ota_path }}
          asset_name: ${{ steps.uploader.outputs.ota_name }}
          asset_content_type: application/zip

      - name: Upload recovery package
        uses: actions/upload-release-asset@v1.0.2
        if: steps.changelog.outputs.skip_workflow == 'false' && steps.uploader.outputs.recovery_path != ''
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.uploader.outputs.upload_url }}
          asset_path: ${{ steps.uploader.outputs.recovery_path }}
          asset_name: ${{ steps.uploader.outputs.recovery_name }}
          asset_content_type: application/zip

      - name: Upload sd package
        uses: actions/upload-release-asset@v1.0.2
        if: steps.changelog.outputs.skip_workflow == 'false' && steps.uploader.outputs.sd_path != ''
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.uploader.outputs.upload_url }}
          asset_path: ${{ steps.uploader.outputs.sd_path }}
          asset_name: ${{ steps.uploader.outputs.sd_name }}
          asset_content_type: application/zip

      - name: Upload emmc_sd_compat package
        uses: actions/upload-release-asset@v1.0.2
        if: steps.changelog.outputs.skip_workflow == 'false' && steps.uploader.outputs.emmc_sd_compat_path != ''
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.uploader.outputs.upload_url }}
          asset_path: ${{ steps.uploader.outputs.emmc_sd_compat_path }}
          asset_name: ${{ steps.uploader.outputs.emmc_sd_compat_name }}
          asset_content_type: application/zip

      - name: Upload swu package
        uses: actions/upload-release-asset@v1.0.2
        if: steps.changelog.outputs.skip_workflow == 'false' && steps.uploader.outputs.swu_path != ''
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.uploader.outputs.upload_url }}
          asset_path: ${{ steps.uploader.outputs.swu_path }}
          asset_name: ${{ steps.uploader.outputs.swu_name }}
          asset_content_type: application/zip