nightly.yml

name: 🧮 Monthly alpha

on:
  workflow_dispatch: # to be able to run it manually
  schedule:
    - cron: '53 21 27 * *' # on 27 every month

jobs:
  evaluateChanges:
    name: 🔋 Evaluate changes
    runs-on: ubuntu-latest
    outputs:
      SHOULD_BUILD: ${{ steps.check.outputs.shouldBuild }}
    steps:
      - name: 🌡️ Check
        id: check
        run: |
          echo shouldBuild=true >> $GITHUB_OUTPUT

  build:
    name: 📆 Monthlies
    runs-on: ubuntu-latest
    needs: evaluateChanges
    if: needs.evaluateChanges.outputs.SHOULD_BUILD == 'true'
    env:
      TELEGRAM_CHAT_ID: ${{ secrets.TELEGRAM_CHANNEL_ID }}
      TELEGRAM_TOKEN: ${{ secrets.TELEGRAM_TOKEN }}
      ALPHA_BUILD_VARIANT: "assembleWebsiteFullAlpha"
      # glob: github.com/actions/toolkit/tree/b48854e/packages/glob
      ALPHA_BUILD_OUT: "./app/build/outputs/apk/**/*.apk"
    steps:
      - name: 🥏 Checkout
        uses: actions/checkout@v6
        with:
          fetch-depth: 1

      - name: ☕️ JDKv17
        uses: actions/setup-java@v5
        with:
          java-version: '17'
          distribution: 'temurin'

      - name: 🎪 Secrets
        if: success()
        # TODO: change build variant to fdroid if json does not exist
        # developers.google.com/android/guides/google-services-plugin#adding_the_json_file
        run: |
          mkdir -p app/src/alpha
          echo "${GSCV_TEST_JSON}" > app/src/alpha/google-services.json
          # expected: l:29 w:45 m:691
          wc -lwm app/src/alpha/google-services.json
        env:
          GSCV_TEST_JSON: ${{ secrets.GOOGLE_SERVICES_TEST_JSON }}

      - name: 🫙 Alpha keystore
        run: |
          echo "${{ secrets.ALPHA_KS_ASC }}" > alphaKeystore.jks.asc
          gpg -d --passphrase "${{ secrets.ALPHA_KS_PASSPHRASE }}" --batch alphaKeystore.jks.asc > app/rdnsAlpha.jks
          wc -wcl alphaKeystore.jks.asc app/rdnsAlpha.jks

      - name: 🏗️ Build & notify
        run: |
          ./gradlew ${ALPHA_BUILD_VARIANT} --info --warning-mode all
        env:
          ALPHA_KS_ALIAS: ${{ vars.ALPHA_KS_ALIAS }}
          ALPHA_KS_FILE: ${{ vars.ALPHA_KS_FILE }}
          ALPHA_KS_STORE_PASSPHRASE: ${{ secrets.ALPHA_KS_STORE_PASSPHRASE }}
          ALPHA_KS_PASSPHRASE: ${{ secrets.ALPHA_KS_PASSPHRASE }}
          VERSION_CODE: ${{ github.run_number }}
          # version-code: archive.is/y8uCB

      - name: 🍫 APKs
        run: |
          # ./app/build/outputs/apk/websiteFull/alpha/app-website-full-armeabi-v7a-alpha.apk
          find "$PWD" -type f -iname '*.apk'

      # github.com/actions/upload-artifact
      - name: 📜 Upload artifact
        uses: actions/upload-artifact@v6
        id: a3
        with:
          name: rdns-alpha-${{ github.sha }}
          path: ${{ env.ALPHA_BUILD_OUT }}
          if-no-files-found: error
          retention-days: 72
          compression-level: 9

      - name: 💬 Telegram
        continue-on-error: true
        if: env.TELEGRAM_CHAT_ID && env.TELEGRAM_TOKEN
        run: |
          set +e
          # core.telegram.org/bots/api#sendmessage
          curl -X POST "https://api.telegram.org/bot${TELEGRAM_TOKEN}/sendMessage" \
           -d "chat_id=${TELEGRAM_CHAT_ID}" \
           -d "parse_mode=HTML" \
           --data-urlencode "text=<a href='${DOC}'>${NOM}</a>"
          # core.telegram.org/bots/api#senddocument
          # size limit 50mb
          # curl https://api.telegram.org/bot$TELEGRAM_TOKEN/sendDocument \
          #  -F chat_id="$TELEGRAM_CHAT_ID" \
          #  -F caption="sha256: ${CAP}" \
          #  -F parse_mode=HTML \
          #  -F document=@"$DOC"
        env:
          NOM: "rdns-alpha-${{ github.sha }}"
          DOC: ${{ steps.a3.outputs.artifact-url }}
          CAP: ${{ steps.a3.outputs.artifact-id }}