Dockerfile

FROM python:3.11-slim

WORKDIR /app

COPY requirements.txt .

# Sistem bağımlılıkları
RUN apt-get update && apt-get install -y libgl1 libglib2.0-0 && rm -rf /var/lib/apt/lists/*

# Python bağımlılıkları
RUN pip install --no-cache-dir -r requirements.txt \
    && pip install --no-cache-dir transformers sentencepiece matplotlib

# Writable dizinler
RUN mkdir -p /app/data/result2 /app/data/matplotlib_config /app/data/hf_cache \
    && chmod -R 777 /app/data

# Cache ENV değişkenleri
ENV BASE_SAVE_DIR=/app/data/result2
ENV MPLCONFIGDIR=/app/data/matplotlib_config
ENV HF_HOME=/app/data/hf_cache
ENV TRANSFORMERS_CACHE=/app/data/hf_cache

# BERT modelini önceden indir (runtime hatası engellemek için)
RUN python -c "from transformers import AutoTokenizer, AutoModel; \
    AutoTokenizer.from_pretrained('dbmdz/bert-base-turkish-cased', cache_dir='/app/data/hf_cache'); \
    AutoModel.from_pretrained('dbmdz/bert-base-turkish-cased', cache_dir='/app/data/hf_cache')"

COPY . .

EXPOSE 7860

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]