name: Attach Debug APKs To Release

on:
  release:
    types:
      - published

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        package_variant: [ apt-android-7, apt-android-5 ]
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - name: Clone repository
        uses: actions/checkout@v4
        with:
          ref: ${{ env.GITHUB_REF }}

      - name: Build
        shell: bash {0}
        env:
          PACKAGE_VARIANT: ${{ matrix.package_variant }}
        run: |
          RELEASE_VERSION_NAME="${GITHUB_REF/refs\/tags\//}"
          if ! printf "%s" "${RELEASE_VERSION_NAME/v/}" | grep -qP '^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$'; then
            echo "The versionName '${RELEASE_VERSION_NAME/v/}' is not a valid version as per semantic version '2.0.0' spec in the format 'major.minor.patch(-prerelease)(+buildmetadata)'. https://semver.org/spec/v2.0.0.html."
            exit 1
          fi

          APK_DIR_PATH="./app/build/outputs/apk/debug"
          APK_VERSION_TAG="$RELEASE_VERSION_NAME+${{ env.PACKAGE_VARIANT }}-github-debug"
          APK_BASENAME_PREFIX="termux-app_$APK_VERSION_TAG"

          echo "Building APKs for 'APK_VERSION_TAG' release"
          export TERMUX_APK_VERSION_TAG="$APK_VERSION_TAG" # Used by app/build.gradle
          export TERMUX_PACKAGE_VARIANT="${{ env.PACKAGE_VARIANT }}" # Used by app/build.gradle
          ./gradlew assembleDebug

          echo "Validating APKs"
          for abi in universal arm64-v8a armeabi-v7a x86_64 x86; do
            if ! test -f "$APK_DIR_PATH/${APK_BASENAME_PREFIX}_$abi.apk"; then
              files_found="$(ls "$APK_DIR_PATH")"
              echo "Failed to find built APK at '$APK_DIR_PATH/${APK_BASENAME_PREFIX}_$abi.apk'. Files found: "$'\n'"$files_found"
              exit 1
            fi
          done
      - name: Upload APKs to GitHub artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.package_variant }}
          path: ./app/build/outputs/apk/debug/*.apk
  upload:
    runs-on: ubuntu-latest
    needs: build
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - name: Download artifact
        uses: actions/download-artifact@v4
      - name: Upload APKs to release
        uses: termux/upload-release-action@v4.1.0
        with:
          repo_token: ${{ secrets.GITHUB_TOKEN }}
          file: "**/*.apk"
          file_glob: true
          release_name: 
          tag: ${{ github.event.release.tag_name }}
          checksums: sha256,sha512,md5