Dockerfile

# Base image (Android SDK 33 pre-installed)
FROM cirrusci/android-sdk:33

# Root user for environment setup
USER root

# 1. Update & Install Tools
RUN apt-get update && \
    apt-get install -y python3 python3-pip openjdk-17-jdk apksigner zipalign && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# 2. Environment Variables
ENV JAVA_HOME /usr/lib/jvm/java-17-openjdk-amd64
ENV ANDROID_HOME /opt/android-sdk
ENV PATH ${PATH}:${JAVA_HOME}/bin

# Working Directory
WORKDIR /app

# Requirements Copy
COPY requirements.txt .

# Install Flask and dependencies
RUN pip3 install --no-cache-dir flask
RUN pip3 install --no-cache-dir -r requirements.txt

# Files Copy
COPY . .

# CRUCIAL PERMISSIONS: Giving write access to both App and Android SDK folders!
RUN chmod -R 777 /app
RUN chmod -R 777 /opt/android-sdk

# Port Expose
EXPOSE 7860

# Run Command
CMD ["python3", "app.py"]