FROM ubuntu:24.04

# Disable interactive prompts during package installation
ENV DEBIAN_FRONTEND=noninteractive

# 1. Install dependencies (added procps for pgrep/pkill supervision)
RUN apt-get update && apt-get install -y --no-install-recommends \
    curl \
    jq \
    msmtp \
    msmtp-mta \
    ca-certificates \
    tar \
    rsync \
    bash \
    procps \
    python3 \
    python3-pip \
    python3-venv \
    && rm -rf /var/lib/apt/lists/*

# 2. Setup non-root user (UID 1000)
RUN userdel -r ubuntu && useradd -m -u 1000 user

WORKDIR /app

# 3. Setup Python Virtual Environment and PATH
RUN python3 -m venv /app/venv
ENV PATH="/app/bin:/app/venv/bin:$PATH"
RUN pip install --no-cache-dir fastapi uvicorn requests pydantic

# 4. Download & Install ApexKit Binary into /app/bin (User-writable)
RUN echo "Downloading latest public release archive..." && \
    LATEST_URL=$(curl -s https://api.github.com/repos/deniskipeles/apexkit/releases/latest | \
    jq -r '.assets[] | select(.name | contains("linux-gnu.tar.gz")) | .browser_download_url') && \
    echo "URL: $LATEST_URL" && \
    curl -L -o apexkit.tar.gz "$LATEST_URL" && \
    tar -xzf apexkit.tar.gz && \
    mkdir -p /app/bin && \
    mv apexkit /app/bin/apexkit && \
    chmod +x /app/bin/apexkit && \
    ln -sf /app/bin/apexkit /usr/local/bin/apexkit && \
    rm apexkit.tar.gz

# 5. Copy FastAPI Application
COPY --chown=user:user main.py /app/main.py

# 6. Setup storage directories & ensure full ownership by user
RUN mkdir -p /app/bin /app/storage /data/storage /data/bin && \
    chown -R user:user /app /data

# 7. Copy and prepare entrypoint script
COPY --chown=user:user entrypoint.sh /app/entrypoint.sh
RUN chmod +x /app/entrypoint.sh

USER user
ENV PORT=7860

ENTRYPOINT ["/app/entrypoint.sh"]