build_nightly.yml

name: Build & test (nightly release)

on:
  schedule:
    - cron: '0 2 * * *' # 2am UTC
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    timeout-minutes: 40

    steps:
      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
        with:
          lfs: 'true'

      - name: Copy CI gradle.properties
        run: mkdir -p ~/.gradle ; cp .github/ci-gradle.properties ~/.gradle/gradle.properties

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

      - name: Generate cache key
        run: ./checksum.sh checksum.txt

      - uses: actions/cache@v4
        with:
          path: |
            ~/.gradle/caches/modules-*
            ~/.gradle/caches/jars-*
            ~/.gradle/caches/build-cache-*
          key: gradle-${{ hashFiles('checksum.txt') }}

      - name: Build (Release)
        run: |
          ./gradlew --scan --stacktrace \
              assembleRelease

      - name: Code analysis
        run: |
          ./gradlew --scan --stacktrace \
              lintRelease

      - name: Upload test results and reports
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: build-results
          path: |
            **/build/test-results/*
            **/build/reports/*

      - name: Upload apks
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: apks
          path: |
            **/build/outputs/apk/release/*.apk