kotlin.yml

on:
  push:
    branches:
      - master
    tags:
      - 'bindings_*'
  pull_request: {}

name: Build & Publish framework for Kotlin library

jobs:

  build:
    runs-on: ubuntu-20.04
    steps:
      - name: "Show default version of NDK"
        run: echo $ANDROID_NDK_ROOT

      - name: "Check out PR branch"
        uses: actions/checkout@v4

      - name: "Set up JDK"
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: 17

      - uses: dtolnay/rust-toolchain@1.75.0
        with:
          targets: x86_64-linux-android, aarch64-linux-android, armv7-linux-androideabi, i686-linux-android

      - uses: extractions/setup-just@v2
        with:
          just-version: 1.5.0  # optional semver specification, otherwise latest
      
      - name: "Install NDK"
        run: |
          cargo install cargo-ndk
  
      - name: "Build Android bindings"
        run: |
          just kotlin-android
      
      - name: "Build Android library"
        working-directory: lwk_bindings/android_bindings
        run: |
          ./gradlew build --console=plain

      - name: Temporarily save artifact
        uses: actions/upload-artifact@v4
        with:
          name: lwk-artifact
          path: lwk_bindings/android_bindings
          retention-days: 1

  publish:
    runs-on: ubuntu-20.04
    needs: build
    if: startsWith(github.ref, 'refs/tags/bindings_')
    steps:

      - name: Retrieve saved artifact
        uses: actions/download-artifact@v4
        with:
          name: lwk-artifact

      - name: "Set up JDK"
        uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: 17

      - name: Set RELEASE_REF
        run: echo "RELEASE_REF=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV

      - name: Set RELEASE_VERSION
        run: echo "RELEASE_VERSION=$(echo ${{ env.RELEASE_REF }} | sed 's/bindings_//')" >> $GITHUB_ENV

      - name: set permissions
        run: chmod +x ./gradlew 

      - name: Publish artifacts
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: ./gradlew publish -PlibraryVersion=${{ env.RELEASE_VERSION }}