reusable-android-build.yml

##################################################################################
#         About
##################################################################################
# Reuseable workflow to be called from content repos. 
# Build and deploy app bundle for android
#
#         Version : 1.0
#
##################################################################################
#         Configuration
##################################################################################
env:
    APP_ID: ${{vars.APP_ID}}
    APP_NAME: ${{vars.APP_NAME}}
    DEPLOYMENT_NAME: ${{vars.DEPLOYMENT_NAME}}
    APP_CODE_BRANCH: ${{vars.APP_CODE_BRANCH}}
    PARENT_DEPLOYMENT_REPO: ${{vars.PARENT_DEPLOYMENT_REPO}}
    PARENT_DEPLOYMENT_NAME: ${{vars.PARENT_DEPLOYMENT_NAME}}
    PARENT_DEPLOYMENT_BRANCH: ${{vars.PARENT_DEPLOYMENT_BRANCH}}
    GOOGLE_SERVICES_JSON: ${{secrets.GOOGLE_SERVICES_JSON}}
    SIGNING_KEY: ${{secrets.SIGNING_KEY}}
    ALIAS: ${{secrets.ALIAS}}
    KEY_STORE_PASSWORD: ${{secrets.KEY_STORE_PASSWORD}}
    KEY_PASSWORD: ${{secrets.KEY_PASSWORD}}
  
  ##################################################################################
  #         Main Code
  ##################################################################################
  name: Android Build
  
  # Only keep one active build per ref (e.g. pr branch, push branch, triggering workflow ref)
  concurrency:
    group: android-build-${{ github.workflow }}-${{ github.ref }}
    cancel-in-progress: true
  
  on:
    workflow_call:
  
  jobs:
  
    build_action:
        uses: ./.github/workflows/contentflows/reusable-app-build.yml
        secrets: inherit
  
    build_android:
      runs-on: ubuntu-latest
      needs: build_action
      env:
        GIT_SHA: ${{ needs.web_build.outputs.GIT_SHA }}
      steps:
        
        - name: Check out app code
          uses: actions/checkout@v3
          with:
            repository: "IDEMSInternational/parenting-app-ui.git"
            ref: ${{env.APP_CODE_BRANCH}}
            lfs: true
  
        - name: Checkout parent repo if needed
          if: env.PARENT_DEPLOYMENT_REPO != ''
          uses: actions/checkout@v3
          with:
            path: ".idems_app/deployments/${{env.PARENT_DEPLOYMENT_NAME}}"
            repository: ${{env.PARENT_DEPLOYMENT_REPO}}
            ref: ${{env.PARENT_DEPLOYMENT_BRANCH}}
  
        - name: Checkout deployment
          uses: actions/checkout@v3
          with:
            path: ".idems_app/deployments/${{env.DEPLOYMENT_NAME}}"

        - name: Populate google-services.json
          env:
            GOOGLE_SERVICES_JSON: ${{ env.GOOGLE_SERVICES_JSON }}
          run: echo $GOOGLE_SERVICES_JSON > android/app/google-services.json
        #############################################################################
        #         Sync web files
        # Setup node same way as web build to allow calling `npx cap sync` command
        #############################################################################
        - name: Setup Node
          uses: actions/setup-node@v3
          with:
            node-version: 18.x          
        - uses: actions/cache/restore@v3
          id: cache
          with:
            path: ./.yarn/cache
            key: ${{ runner.os }}-node-modules-yarn-v1-${{ hashFiles('yarn.lock') }}
            restore-keys: |
              ${{ runner.os }}-node-modules-yarn-v1-
              
        - name: Install node modules
          run: yarn install --immutable
  
        - name: Set deployment
          run: yarn workflow deployment set $DEPLOYMENT_NAME
  
        - name: Populate android assets
          run: yarn workflow populate_android_assets
  
        - name: Update config names in android files
          run: |
            sed -i -e "s/international.idems.plh_teens/$APP_ID/g" -e "s/PLH Teens/$APP_NAME/g" ./capacitor.config.ts ./android/app/src/main/assets/capacitor.config.json ./android/app/src/main/res/values/strings.xml ./android/app/src/main/AndroidManifest.xml ./android/app/src/main/java/international/idems/plh_teens/MainActivity.java ./android/app/build.gradle
  
        - name: Add version number to build.gradle
          run: |
            # Define the path to the file
            FILE_PATH="./.idems_app/deployments/${{env.DEPLOYMENT_NAME}}/config.ts"
            
            # Extract the version number
            VERSION=$(grep 'content_tag_latest:' $FILE_PATH | sed 's/content_tag_latest: *"\(.*\)",/\1/')
            echo "Extracted Version: $VERSION"
      
            # Split the version into major, minor, and patch components
            IFS='.' read -ra VERSION_PARTS <<< "$VERSION"
            
            if [[ ${#VERSION_PARTS[@]} -ne 3 ]]; then
               echo "Error: Version format is not as expected."
               exit 1
            fi
                      
            # Convert minor and patch segment to 3-digit representation
            MINOR=$(printf "%03d" "${VERSION_PARTS[1]}")
            PATCH=$(printf "%03d" "${VERSION_PARTS[2]}")
                
            # Construct the new version
            VERSION_CODE="${VERSION_PARTS[0]}${MINOR}${PATCH}"
            
            echo "Version Code: $VERSION_CODE"
            echo "Version: $VERSION"
            # This will need to change currently looking for specific version and not place holder
            sed -i -e "s/16023/$VERSION_CODE/g" -e "s/0.16.23/$VERSION/g" ./android/app/build.gradle 
            
        - name: Download Build Artifact
          uses: actions/download-artifact@v3
          with:
            name: needs.build.outputs.artifactname

        - name: Extract Build folder
          run: |
            mkdir www
            tar -xf artifact.tar --directory www
        - name: Sync Android Files
          run: npx cap sync
        #############################################################################
        #         Android Build
        #############################################################################
          # Java version mapping: https://stackoverflow.com/a/47457251/5693245
        - name: Set up JDK 17
          uses: actions/setup-java@v3
          with:
            distribution: "zulu"
            java-version: "17"
            java-package: jdk
            cache: "gradle"
        - name: Setup Android SDK
          uses: android-actions/setup-android@v2
  
          # Debug APK
        - name: Build Android Debug APK
          working-directory: android
          run: ./gradlew :app:assembleDebug
  
        - name: Upload debug apk
          uses: actions/upload-artifact@v3
          with:
            name: debug_apk
            path: android/app/build/outputs/apk/debug/app-debug.apk
  
          # Signed Release Bundle
        - name: Build Android Release Bundle
          working-directory: android
          run: ./gradlew :app:bundleRelease
  
        - name: Sign Android Release
          id: sign_aab
          uses: r0adkll/sign-android-release@v1
          with:
            releaseDirectory: ./android/app/build/outputs/bundle/release
            signingKeyBase64: ${{ env.SIGNING_KEY }}
            alias: ${{ env.ALIAS }}
            keyStorePassword: ${{ env.KEY_STORE_PASSWORD }}
            keyPassword: ${{ env.KEY_PASSWORD }}
            
        - name: Upload release bundle
          uses: actions/upload-artifact@v3
          with:
            name: release_bundle
            path: ${{steps.sign_aab.outputs.signedReleaseFile}}