create_artifact_release.yml

name: Android Build to Artifact on Tag

on:
  create:

jobs:
  build-and-release:
    if: github.ref_type == 'tag' && startsWith(github.ref, 'refs/tags/androidBuild/')
    runs-on: ubuntu-latest
    steps:
      - name: Decode Keystore
        id: decode_keystore
        uses: timheuer/base64-to-file@v1.2
        with:
          fileName: 'release.jks'
          encodedString: ${{ secrets.KEYSTORE }}

      - uses: actions/checkout@v4

      - name: Set timezone
        run: echo "TZ=Europe/London" >> $GITHUB_ENV

      - name: set up JDK 17
        uses: actions/setup-java@v4
        with:
          distribution: 'corretto'
          java-version: '17'
          cache: gradle

      - name: Grant execute permission for gradlew
        run: chmod +x ./gradlew

      - name: Gradle build
        run: ./gradlew bundleRelease assembleRelease --no-daemon
        env:
          CI: 'true'
          KEYSTORE_LOCATION: ${{ steps.decode_keystore.outputs.filePath }}
          CI_ANDROID_KEYSTORE_ALIAS: ${{ secrets.BITRISEIO_ANDROID_KEYSTORE_ALIAS }}
          CI_ANDROID_KEYSTORE_PRIVATE_KEY_PASSWORD: ${{ secrets.BITRISEIO_ANDROID_KEYSTORE_PRIVATE_KEY_PASSWORD }}
          CI_ANDROID_KEYSTORE_PASSWORD: ${{ secrets.BITRISEIO_ANDROID_KEYSTORE_PASSWORD }}

      - name: Extract Version Number
        run: echo "version=${GITHUB_REF#refs/tags/androidBuild/}" >> $GITHUB_ENV

      - name: Upload Mapping File Artifact
        uses: actions/upload-artifact@v4
        with:
          name: mapping-${{ env.version }}.txt
          path: ./composeApp/build/outputs/mapping/release/mapping.txt

      - name: Find APK file
        run: |
          apk_path=$(find ./composeApp/build/outputs/apk/release -name "OctoMeter-*.apk" | head -n 1)
          echo "apk_path=$apk_path" >> $GITHUB_ENV

      - name: Upload APK Artifact
        uses: actions/upload-artifact@v4
        with:
          name: OctoMeter-${{ env.version }}.apk
          path: ${{ env.apk_path }}

      - name: Find AAB file
        run: |
          aab_path=$(find ./composeApp/build/outputs/bundle/release -name "OctoMeter-*.aab" | head -n 1)
          echo "aab_path=$aab_path" >> $GITHUB_ENV

      - name: Upload AAB Artifact
        uses: actions/upload-artifact@v4
        with:
          name: OctoMeter-${{ env.version }}.aab
          path: ${{ env.aab_path }}