# Baut die Android-Agent-APK (Debug, auto-signiert -> direkt installierbar).
# APK-Builds gehen nur unter Linux — deshalb im Container.
FROM eclipse-temurin:17-jdk-jammy

ARG GRADLE_VERSION=8.5
ARG CMDLINE_TOOLS=11076708
ENV ANDROID_SDK_ROOT=/opt/android-sdk
ENV ANDROID_HOME=/opt/android-sdk

RUN apt-get update && apt-get install -y --no-install-recommends \
        unzip wget ca-certificates \
    && rm -rf /var/lib/apt/lists/*

# Gradle
RUN wget -q https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip -O /tmp/g.zip \
    && unzip -q /tmp/g.zip -d /opt && rm /tmp/g.zip

# Android cmdline-tools + SDK
RUN mkdir -p ${ANDROID_SDK_ROOT}/cmdline-tools \
    && wget -q https://dl.google.com/android/repository/commandlinetools-linux-${CMDLINE_TOOLS}_latest.zip -O /tmp/c.zip \
    && unzip -q /tmp/c.zip -d ${ANDROID_SDK_ROOT}/cmdline-tools && rm /tmp/c.zip \
    && mv ${ANDROID_SDK_ROOT}/cmdline-tools/cmdline-tools ${ANDROID_SDK_ROOT}/cmdline-tools/latest

ENV PATH="/opt/gradle-${GRADLE_VERSION}/bin:${ANDROID_SDK_ROOT}/cmdline-tools/latest/bin:${ANDROID_SDK_ROOT}/platform-tools:${PATH}"

RUN yes | sdkmanager --licenses >/dev/null 2>&1 || true
RUN sdkmanager "platform-tools" "platforms;android-34" "build-tools;34.0.0" >/dev/null 2>&1

WORKDIR /project
COPY . /project

CMD ["bash","-lc","gradle --no-daemon assembleDebug && cp app/build/outputs/apk/debug/app-debug.apk /out/aria-android-agent.apk && echo 'OK -> /out/aria-android-agent.apk'"]