Dockerfile

FROM python:3.11-slim-bookworm

# Add official PostgreSQL APT repo (provides postgresql-17-pgvector prebuilt)
RUN apt-get update && apt-get install -y gnupg2 curl \
    && curl -fsSL https://www.postgresql.org/media/keys/ACCC4CF8.asc \
       | gpg --dearmor -o /usr/share/keyrings/postgresql-keyring.gpg \
    && echo "deb [signed-by=/usr/share/keyrings/postgresql-keyring.gpg] http://apt.postgresql.org/pub/repos/apt bookworm-pgdg main" \
       > /etc/apt/sources.list.d/postgresql.list \
    && apt-get update && apt-get install -y \
       postgresql-17 \
       postgresql-17-pgvector \
       libpq-dev \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

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

COPY api/ api/
COPY models/ models/
COPY data/ data/
COPY frontend/dist/frontend/browser/ frontend/dist/frontend/browser/
COPY start.sh /start.sh
RUN chmod +x /start.sh

EXPOSE 7860

CMD ["/start.sh"]