Initial Docker Space

Dockerfile

@@ -7,6 +7,16 @@ WORKDIR /app/chatbot
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
+# Create writable directories
+RUN mkdir -p /data/hf_cache /data/transformers_cache /data/nltk_data /data/audio
+RUN chmod -R 777 /data
+
+# Set environment variables
+ENV HF_HOME=/data/hf_cache
+ENV TRANSFORMERS_CACHE=/data/transformers_cache
+ENV NLTK_DATA=/data/nltk_data
+ENV AUDIO_FOLDER=/data/audio
+
 # Copy source
 COPY . .
 

app.py

@@ -16,7 +16,7 @@ app = Flask(__name__, static_folder="static")
 CORS(app)
 
 # Paths
-AUDIO_FOLDER = os.path.join(dir_path, 'static', 'audio')
+AUDIO_FOLDER = '/data/audio'
 os.makedirs(AUDIO_FOLDER, exist_ok=True)
 
 class ChatBot:
@@ -135,7 +135,7 @@ def chat_endpoint():
     if not user_text:
         return jsonify({"error": "Empty message"}), 400
     resp_text, wav_name = asyncio.run(chatbot.chat(user_text, gender))
-    url = f"/static/audio/{wav_name}"
+    url = f"/audio/{wav_name}"
     return jsonify({"response": resp_text, "audiofile": url})
 
 @app.route('/static/audio/<path:filename>')