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Browse files- Dockerfile +22 -19
- app.py +65 -64
- requirements.txt +3 -3
Dockerfile
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FROM python:3.10-slim
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WORKDIR /app
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# Minimum
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RUN apt-get update && apt-get install -y --no-install-recommends gcc && \
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apt-get clean && rm -rf /var/lib/apt/lists/*
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# Önbellek
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ENV
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ENV TRANSFORMERS_OFFLINE=0
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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COPY . .
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CMD ["python", "app.py"]
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FROM python:3.10-slim
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WORKDIR /app
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# Minimum bağımlılıklar
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RUN apt-get update && apt-get install -y --no-install-recommends gcc && \
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apt-get clean && rm -rf /var/lib/apt/lists/*
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# Önbellek ayarları
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ENV HF_HOME=/app/cache
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ENV TRANSFORMERS_OFFLINE=0
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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COPY . .
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# Önbellek dizini oluştur
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RUN mkdir -p /app/cache && chmod -R 777 /app/cache
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EXPOSE 7860
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CMD ["python", "app.py"]
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app.py
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import
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from
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import
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logging.
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from flask import Flask, request, jsonify
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from transformers import AutoTokenizer, AutoModelForCausalLM
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import torch
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import logging
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app = Flask(__name__)
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logging.basicConfig(level=logging.INFO)
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logger = logging.getLogger(__name__)
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# Daha küçük Türkçe model
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MODEL_NAME = "savasy/turkish-gpt2"
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def load_model():
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try:
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logger.info("Model yükleniyor...")
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tokenizer = AutoTokenizer.from_pretrained(MODEL_NAME)
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model = AutoModelForCausalLM.from_pretrained(MODEL_NAME)
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# CPU optimizasyonu
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model = model.to('cpu')
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torch.set_num_threads(1)
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logger.info("Model başarıyla yüklendi")
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return model, tokenizer
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except Exception as e:
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logger.error(f"Model yükleme hatası: {str(e)}")
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raise RuntimeError("Model yüklenemedi")
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@app.route('/health')
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def health_check():
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try:
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load_model()
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return jsonify({"status": "healthy"})
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except Exception as e:
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return jsonify({"status": "unhealthy", "error": str(e)}), 500
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@app.route('/generate', methods=['POST'])
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def generate():
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try:
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data = request.get_json()
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prompt = data.get('prompt', '')[:500] # 500 karakter sınır
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if not prompt:
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return jsonify({"error": "Prompt gereklidir"}), 400
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model, tokenizer = load_model()
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inputs = tokenizer(prompt, return_tensors="pt").to('cpu')
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outputs = model.generate(
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inputs.input_ids,
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max_length=100,
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do_sample=True,
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top_k=40,
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temperature=0.7
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)
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result = tokenizer.decode(outputs[0], skip_special_tokens=True)
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return jsonify({"result": result})
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except Exception as e:
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logger.error(f"Hata: {str(e)}")
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return jsonify({"error": "İşlem sırasında hata oluştu"}), 500
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if __name__ == '__main__':
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app.run(host='0.0.0.0', port=7860, threaded=False)
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requirements.txt
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flask==2.0.3
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transformers==4.30.2
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torch==1.13.1
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sentencepiece==0.1.99
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flask==2.0.3
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transformers==4.30.2
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torch==1.13.1 --extra-index-url https://download.pytorch.org/whl/cpu
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sentencepiece==0.1.99
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