build-apk.yml

# author: github.com/hmasum52
name: Release Build

on:
  workflow_dispatch: # Manually trigger the workflow

permissions:
  contents: write

jobs:
  release_build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
        with:
            fetch-depth: 0

      - name: Setup JAVA 17
        uses: actions/setup-java@v3
        with:
          distribution: 'corretto'
          java-version: 17

      - name: grant permission
        run: chmod +x gradlew

      - name: Cache Gradle and wrapper
        uses: actions/cache@v3
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}


      - name: Decode Keystore
        run: |
          echo "${{ secrets.KEYSTORE_BASE64 }}" | base64 --decode > composeApp/keystore.jks

      - name: Build Release apk
        env:
          KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
          KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
          KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
        run: ./gradlew assembleRelease


      - name: Build Release bundle
        env:
          KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
          KEY_ALIAS: ${{ secrets.KEY_ALIAS }}
          KEY_PASSWORD: ${{ secrets.KEY_PASSWORD }}
        run: ./gradlew bundleRelease

      - name: Upload Release Build to Artifacts
        uses: actions/upload-artifact@v3
        with:
          name: release-artifacts
          path: |
            composeApp/build/outputs/apk/release/
            composeApp/build/outputs/bundle/release/
            

      - name: Extract version from composeApp/build.gradle.kts
        id: extract_version
        run: |
          version=$(grep 'versionName' composeApp/build.gradle.kts | cut -d '"' -f 2)
          echo "VERSION=v$version" >> $GITHUB_ENV

      - name: Check if Tag Exists
        id: check_tag
        run: |
          if git show-ref --tags | grep -q "${{ env.VERSION }}"; then
            echo "TAG_EXISTS=true" >> $GITHUB_ENV
          else
            echo "TAG_EXISTS=false" >> $GITHUB_ENV
          fi

      - name: Modify Tag if Exists
        if: env.TAG_EXISTS == 'true'
        id: modify_tag
        run: |
          new_version="${{ env.VERSION }}-build-${{ github.run_number }}"
          echo "VERSION=$new_version" >> $GITHUB_ENV

      - name: Create a release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ env.VERSION }}
          release_name: ${{ env.VERSION }}
          draft: false
          prerelease: false

      - name: Upload APK
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: composeApp/build/outputs/apk/release/composeApp-release.apk
          asset_name: app-release.apk
          asset_content_type: application/vnd.android.package-archive

      - name: Upload Bundle
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: composeApp/build/outputs/bundle/release/composeApp-release.aab
          asset_name: app-release.aab
          asset_content_type: application/octet-stream