proton-stream/.github/workflows/android.yml

name: Android

on:
  push:
    branches: [main]
    tags: ['v*']
  pull_request:
    paths:
      - 'android/**'
      - 'crates/pstr-android/**'
      - 'crates/pstr-core/**'
      - 'crates/pstr-meta/**'
      - 'crates/pstr-stream/**'
      - 'Cargo.toml'
      - 'Cargo.lock'
      - 'scripts/build-android.sh'
      - 'scripts/build-libmpv-android.sh'
      - '.github/workflows/android.yml'
  workflow_dispatch:
    inputs:
      signed_release:
        description: Build artifacts with the configured release key
        required: false
        default: false
        type: boolean

permissions:
  contents: read

env:
  CARGO_TERM_COLOR: always
  ANDROID_API: '36'
  ANDROID_BUILD_TOOLS: '37.0.0'
  ANDROID_NDK: '29.0.14206865'
  ANDROID_NDK_HOME: /usr/local/lib/android/sdk/ndk/29.0.14206865

jobs:
  build:
    name: Validate, debug, and unsigned release
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v7
        with:
          fetch-depth: 0

      - name: Enforce release versions and tag ancestry
        shell: bash
        run: |
          workspace_version="$(awk '/^\[workspace.package\]/{found=1; next} found && /^\[/{exit} found && /^version = /{gsub(/[" ]/, "", $3); print $3; exit}' Cargo.toml)"
          test -n "$workspace_version"
          if [[ ! "$workspace_version" =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)([-+][0-9A-Za-z.-]+)?$ ]]; then
            echo "::error::workspace version is not supported Android semver: $workspace_version"
            exit 1
          fi
          major="${BASH_REMATCH[1]}"
          minor="${BASH_REMATCH[2]}"
          patch="${BASH_REMATCH[3]}"
          test "$minor" -le 999
          test "$patch" -le 999
          expected_code=$((major * 1000000 + minor * 1000 + patch))
          test "$expected_code" -ge 1
          test "$expected_code" -le 2100000000
          echo "EXPECTED_ANDROID_VERSION_NAME=$workspace_version" >> "$GITHUB_ENV"
          echo "EXPECTED_ANDROID_VERSION_CODE=$expected_code" >> "$GITHUB_ENV"
          if [[ "$GITHUB_REF" == refs/tags/v* ]]; then
            tag="${GITHUB_REF_NAME#v}"
            test "$tag" = "$workspace_version"
            git fetch --no-tags origin +refs/heads/main:refs/remotes/origin/main
            git merge-base --is-ancestor "$GITHUB_SHA" origin/main
          fi

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

      - uses: android-actions/setup-android@v3

      - name: Install native build prerequisites
        run: |
          sudo apt-get update
          sudo apt-get install --no-install-recommends \
            autoconf automake build-essential cmake curl git gperf libtool \
            meson nasm ninja-build pkg-config python3 unzip wget xz-utils yasm

      - name: Install Android SDK and NDK
        run: >-
          sdkmanager
          "platforms;android-${ANDROID_API}"
          "build-tools;${ANDROID_BUILD_TOOLS}"
          "ndk;${ANDROID_NDK}"

      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: '1.96'
          targets: aarch64-linux-android,x86_64-linux-android

      - uses: Swatinem/rust-cache@v2.9.1

      - uses: gradle/actions/setup-gradle@v4
        with:
          gradle-version: '8.13'

      - name: Validate Android version derivation and override
        shell: bash
        run: |
          resolved="$(gradle --no-daemon -q -p android :app:printAndroidVersion)"
          grep -Fx "versionName=$EXPECTED_ANDROID_VERSION_NAME" <<< "$resolved"
          grep -Fx "versionCode=$EXPECTED_ANDROID_VERSION_CODE" <<< "$resolved"
          if [[ "$EXPECTED_ANDROID_VERSION_CODE" -lt 2100000000 ]]; then
            override_code=$((EXPECTED_ANDROID_VERSION_CODE + 1))
          else
            override_code=$((EXPECTED_ANDROID_VERSION_CODE - 1))
          fi
          overridden="$(ANDROID_VERSION_CODE="$override_code" gradle --no-daemon -q -p android :app:printAndroidVersion)"
          grep -Fx "versionName=$EXPECTED_ANDROID_VERSION_NAME" <<< "$overridden"
          grep -Fx "versionCode=$override_code" <<< "$overridden"

      - name: Install native build helpers
        run: |
          cargo install cargo-ndk --version 4.1.2 --locked
          cargo install uniffi --version 0.32.0 --features cli --locked

      - name: Android checks and artifacts
        run: bash scripts/build-android.sh all

  signed-release:
    name: Signed release
    if: false
    needs: build
    runs-on: ubuntu-24.04
    env:
      ANDROID_RELEASE_STORE_PASSWORD: ${{ secrets.ANDROID_RELEASE_STORE_PASSWORD }}
      ANDROID_RELEASE_KEY_ALIAS: ${{ secrets.ANDROID_RELEASE_KEY_ALIAS }}
      ANDROID_RELEASE_KEY_PASSWORD: ${{ secrets.ANDROID_RELEASE_KEY_PASSWORD }}
    steps:
      - uses: actions/checkout@v7

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

      - uses: android-actions/setup-android@v3

      - name: Install native build prerequisites
        run: |
          sudo apt-get update
          sudo apt-get install --no-install-recommends \
            autoconf automake build-essential cmake curl git gperf libtool \
            meson nasm ninja-build pkg-config python3 unzip wget xz-utils yasm

      - name: Install Android SDK and NDK
        run: >-
          sdkmanager
          "platforms;android-${ANDROID_API}"
          "build-tools;${ANDROID_BUILD_TOOLS}"
          "ndk;${ANDROID_NDK}"

      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: '1.96'
          targets: aarch64-linux-android,x86_64-linux-android

      - uses: Swatinem/rust-cache@v2.9.1

      - uses: gradle/actions/setup-gradle@v4
        with:
          gradle-version: '8.13'

      - name: Install native build helpers
        run: |
          cargo install cargo-ndk --version 4.1.2 --locked
          cargo install uniffi --version 0.32.0 --features cli --locked

      - name: Restore release keystore
        env:
          KEYSTORE_BASE64: ${{ secrets.ANDROID_RELEASE_KEYSTORE_BASE64 }}
        run: |
          test -n "$KEYSTORE_BASE64"
          test -n "$ANDROID_RELEASE_STORE_PASSWORD"
          test -n "$ANDROID_RELEASE_KEY_ALIAS"
          test -n "$ANDROID_RELEASE_KEY_PASSWORD"
          ANDROID_RELEASE_STORE_FILE="$RUNNER_TEMP/proton-stream-release.jks"
          echo "ANDROID_RELEASE_STORE_FILE=$ANDROID_RELEASE_STORE_FILE" >> "$GITHUB_ENV"
          printf '%s' "$KEYSTORE_BASE64" | base64 --decode > "$ANDROID_RELEASE_STORE_FILE"

      - name: Build signed APK and AAB
        run: bash scripts/build-android.sh signed

      - uses: actions/upload-artifact@v7
        with:
          name: android-signed
          path: |
            android/app/build/outputs/apk/release/*.apk
            android/app/build/outputs/bundle/release/*.aab
          if-no-files-found: error