android-release.yml

name: android-release

on:
  workflow_dispatch:
    inputs:
      renderer:
        description: "Select renderering backend"
        required: true
        default: "OpenGL"
        type: choice
        options:
          - OpenGL
          - Vulkan

jobs:
  build:
    runs-on: ubuntu-24.04
    defaults:
      run:
        working-directory: platform/android
    env:
      JOBS: 8
      BUILDTYPE: Release
      IS_LOCAL_DEVELOPMENT: false
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
          fetch-depth: 0

      - name: Map renderer input
        id: backend_lowercase
        run: |
          if [ "${{ github.event.inputs.renderer }}" = "OpenGL" ]; then
            echo "backend_lowercase=drawable" >> "$GITHUB_ENV"
          elif [ "${{ github.event.inputs.renderer }}" = "Vulkan" ]; then
            echo "backend_lowercase=vulkan" >> "$GITHUB_ENV"
          fi

      - run: echo "cmake.dir=$(dirname "$(dirname "$(command -v cmake)")")" >> local.properties

      - uses: actions/setup-java@v4
        with:
          distribution: "temurin"
          java-version: "17"

      - name: Get CMake and Ninja
        uses: lukka/get-cmake@latest
        with:
          cmakeVersion: 3.24.1
          ninjaVersion: latest

      - name: Ensure source code revision
        run: scripts/ensure-code-revision.sh
        working-directory: platform/android
        shell: bash

      - name: Cache node modules
        uses: actions/cache@v4
        env:
          cache-name: cache-node-modules
        with:
          path: ~/.npm
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-

      - name: npm install
        run: npm install --ignore-scripts
        working-directory: platform/android

      - name: Install ccache
        run: sudo apt-get install -y ccache

      - name: Prepare ccache
        run: ccache --clear

      - name: Cache ccache
        uses: actions/cache@v4
        env:
          cache-name: ccache-v1
        with:
          path: ~/.ccache'
          key: ${{ env.cache-name }}-${{ runner.os }}-${{ github.job }}-${{ github.ref }}-${{ github.sha }}-${{ github.head_ref }}
          restore-keys: |
            ${{ env.cache-name }}-${{ runner.os }}-${{ github.job }}-${{ github.ref }}-${{ github.sha }}
            ${{ env.cache-name }}-${{ runner.os }}-${{ github.job }}-${{ github.ref }}
            ${{ env.cache-name }}-${{ runner.os }}-${{ github.job }}

      - name: Clear ccache statistics
        run: |
          ccache --zero-stats
          ccache --max-size=2G
          ccache --show-stats

      - name: restore-gradle-cache
        uses: actions/cache@v4
        env:
          cache-name: gradle-v1
        with:
          path: ~/.gradle'
          key: ${{ env.cache-name }}-${{ hashFiles('platform/android/gradle/dependencies.gradle') }}-${{ hashFiles('platform/android/build.gradle') }}-${{ hashFiles('platform/android/local.properties') }}-${{ hashFiles('platform/android/gradle/wrapper/gradle-wrapper.properties') }}
          restore-keys: |
            - ${{ env.cache-name }}

      - name: Android nitpick
        run: make run-android-nitpick

      - name: Update version name
        run: |
          RELEASE_VERSION="$( git describe --tags --match=android-v*.*.* --abbrev=0 | sed 's/^android-v//' )"
          echo "Latest version from tag: $RELEASE_VERSION"
          if [ -n "$RELEASE_VERSION" ]; then
            sed -i -e "s/^VERSION_NAME=.*/VERSION_NAME=${RELEASE_VERSION}/" MapLibreAndroid/gradle.properties
            echo "MapLibreAndroid/gradle.properties:"
            cat MapLibreAndroid/gradle.properties
          fi
        shell: bash

      - name: Build package
        run: make apackage
        env:
          RENDERER: ${{ env.backend_lowercase }}

      - name: Build release Test App
        run: |
          MAPLIBRE_DEVELOPER_CONFIG_XML='${{ secrets.MAPLIBRE_DEVELOPER_CONFIG_XML }}'
          if [ -n "${MAPLIBRE_DEVELOPER_CONFIG_XML}" ]; then
            echo "${MAPLIBRE_DEVELOPER_CONFIG_XML}" > MapLibreAndroidTestApp/src/main/res/values/developer-config.xml
            make android
          else
            echo "No secrets.MAPLIBRE_DEVELOPER_CONFIG_XML variable set, skipping apk build..."
          fi
        shell: bash

      # create github release
      - name: Prepare release
        id: prepare_release
        run: |
          RELEASE_NOTES_PATH="${PWD}/release_notes.txt"
          node scripts/release-notes.mjs > "${RELEASE_NOTES_PATH}"
          echo release_notes="${RELEASE_NOTES_PATH}" >> "$GITHUB_OUTPUT"
          echo version_tag="$( git describe --tags --match=android-v*.*.* --abbrev=0 )" >> "$GITHUB_OUTPUT"
        shell: bash

      - name: Check if version is valid semver
        id: check_version
        run: |
          version_tag="${{ steps.prepare_release.outputs.version_tag }}"
          if [[ $version_tag =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
            echo "Valid semver: $version_tag"
            echo "prerelease=false" >> "$GITHUB_ENV"
          else
            echo "Invalid semver: $version_tag"
            echo "prerelease=true" >> "$GITHUB_ENV"
          fi

      - name: Create release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.prepare_release.outputs.version_tag }}
          release_name: ${{steps.prepare_release.outputs.version_tag }}
          body_path: ${{ steps.prepare_release.outputs.release_notes }}
          draft: false
          prerelease: ${{ env.prerelease }}

      - name: Upload aar
        id: upload-release-asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: platform/android/MapLibreAndroid/build/outputs/aar/MapLibreAndroid-${{ env.backend_lowercase }}-release.aar
          asset_name: MapLibreAndroid-release.aar
          asset_content_type: application/zip

      - name: Upload debug symbols
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: platform/android/build/debug-symbols.tar.gz
          asset_name: debug-symbols.tar.gz
          asset_content_type: application/gzip

      - name: Clean release
        run: |
          rm -f ${{ steps.prepare_release.outputs.release_notes }}
        shell: bash

      - name: Prepare MavenCentral release
        env:
          GPG_KEY_CONTENTS: ${{ secrets.GPG_KEY_CONTENTS }}
        run: |
          echo "${GPG_KEY_CONTENTS}" | base64 -d > signing-key.gpg
        shell: bash

      - name: Publish to MavenCentral
        run: make run-android-publish
        env:
          OSSRH_USERNAME: ${{ secrets.OSSRH_USERNAME }}
          OSSRH_PASSWORD: ${{ secrets.OSSRH_PASSWORD }}
          SIGNING_KEY_ID: ${{ secrets.SIGNING_KEY_ID }}
          SIGNING_PASSWORD: ${{ secrets.SIGNING_PASSWORD }}
          SONATYPE_STAGING_PROFILE_ID: ${{ secrets.SONATYPE_STAGING_PROFILE_ID }}
          RENDERER: ${{ env.backend_lowercase }}