name: Android export
description: Android export

inputs:
  android-keystore-base64:
    description: The base64 encoded keystore
    required: false
  android-password:
    description: The password of the keystore
    required: false
    default: android

runs:
  using: composite
  steps:
    - name: Setup
      uses: bend-n/godot-actions/.github/actions/setup-godot@main

    - name: Download android sdks
      run: |
        # Generate android keystore and settings
        export ANDROID_HOME="/usr/lib/android-sdk"
        export PATH="${ANDROID_HOME}/cmdline-tools/cmdline-tools/bin:${PATH}"
        if [[ ! -d ${ANDROID_HOME}/cmdline-tools ]]; then
          echo "::group::Download Android SDKs"
          mkdir -p ${ANDROID_HOME}/cmdline-tools
          keytool -keyalg RSA -genkeypair -alias androiddebugkey -keypass android -keystore /root/debug.keystore -storepass android -dname "CN=Android Debug,O=Android,C=US" -validity 9999
          wget -q https://dl.google.com/android/repository/commandlinetools-linux-9123335_latest.zip -O ~/tools.zip 
          unzip -q ~/tools.zip -d ${ANDROID_HOME}/cmdline-tools && rm ~/tools.zip && echo "Installed command line tools"
          yes | sdkmanager --licenses >/dev/null && echo "Accepted licenses"
          sdkmanager "platform-tools" "build-tools;30.0.3" "platforms;android-29" "cmdline-tools;latest" "cmake;3.10.2.4988404" "ndk;21.4.7075529" >/dev/null && echo "Installed Android SDKs"
          echo "::endgroup::"
        fi
      shell: bash

    - name: Prep build
      if: inputs.android-keystore-base64
      run: |
        echo "::group::Prep build"
        cd "$PROJECT_PATH"
        password="${{ inputs.android-password }}"
        echo "${{ inputs.android-keystore-base64 }}" | base64 --decode > ~/release.keystore && echo "Decoded keystore"
        alias="$(keytool -storepass "$password" -list -v -keystore ~/release.keystore | grep -E '^Alias name:\s*(.+)$' | cut -d ' ' -f 3-)" && echo "Got alias name"
        sed "s@keystore/release=\"\"@keystore/release=\"$HOME/release.keystore\"@g" -i export_presets.cfg && sed 's@keystore/release_user=".*"@keystore/release_user="'$alias'"@g' -i export_presets.cfg && sed 's@keystore/release_password=".*"@keystore/release_password="'$password'"@g' -i export_presets.cfg && echo "Configured export_presets.cfg"
        echo "::endgroup::"
      shell: bash

    - name: Build
      uses: bend-n/godot-actions/.github/actions/export@main
      with:
        debug: ${{ inputs.android-keystore-base64 }}
        extension: apk
        platform: android