FROM python:3.11-slim

WORKDIR /app

# System deps
RUN apt-get update && apt-get install -y \
    git \
    curl \
    ca-certificates \
    wget \
    && rm -rf /var/lib/apt/lists/*

# opencode CLI – robust mit curl + retry
RUN set -eux; \
    for i in 1 2 3; do \
      echo "Downloading opencode v1.3.17 (attempt $i)..." ; \
      curl -fL --retry 3 --retry-delay 2 -o opencode.deb "https://github.com/anomalyco/opencode/releases/download/v1.3.17/opencode-desktop-linux-amd64.deb" && break || sleep 5; \
    done; \
    dpkg -i opencode.deb || apt-get install -f -y; \
    rm -f opencode.deb; \
    apt-get clean; \
    rm -rf /var/lib/apt/lists/*; \
    echo "== opencode version =="; opencode --version || true

# Python deps
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# App code (dockerignore beachten)
COPY . /app

# Workspace
RUN mkdir -p /workspace

EXPOSE 7860
ENV HF_SPACE=true PORT=7860

CMD ["python", "app.py"]