# Dockerfile — AKIRA V21 FastAPI + PostgreSQL
FROM python:3.11-slim

ENV DEBIAN_FRONTEND=noninteractive \
    PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PIP_NO_CACHE_DIR=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1 \
    LOCAL_LLM_AUTO_DOWNLOAD=true \
    PGDATA=/var/lib/postgresql/data/pgdata \
    PGHOST=localhost \
    PGPORT=5432 \
    PGDATABASE=akira \
    PGUSER=akira \
    PGPASSWORD=akira

WORKDIR /akira

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        postgresql \
        postgresql-client \
        curl \
        ca-certificates \
        tesseract-ocr \
        tesseract-ocr-por \
        tesseract-ocr-eng \
        libgl1 \
        && rm -rf /var/lib/apt/lists/*

RUN mkdir -p /akira/data /akira/data/cloud_sync && chmod 755 /akira/data

COPY requirements.txt .
RUN pip install --upgrade pip && \
    pip install --no-cache-dir --prefer-binary \
        numpy \
        huggingface_hub \
        psycopg2-binary \
        fastapi \
        uvicorn[standard] \
        -r requirements.txt

COPY scripts/init_pg.sh /usr/local/bin/init_pg.sh
RUN chmod +x /usr/local/bin/init_pg.sh

COPY scripts/pg_backup.sh /usr/local/bin/pg_backup.sh
RUN chmod +x /usr/local/bin/pg_backup.sh

COPY main.py .
COPY modules/ modules/

HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
    CMD curl -f http://localhost:7860/health || exit 1

EXPOSE 7860

CMD ["/usr/local/bin/init_pg.sh"]