Add fetch + static server

Dockerfile

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+FROM node:18-slim AS node_layer
+
+# Build layer cho http-server
+RUN npm install -g http-server
+
+FROM python:3.9-slim
+
+# Tạo user không phải root (Hugging Face yêu cầu)
+RUN useradd -m -u 1000 user
+USER user
+ENV PATH="/home/user/.local/bin:$PATH"
+
+WORKDIR /app
+
+# Cài Python dependencies
+COPY --chown=user requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy toàn bộ app và static
+COPY --chown=user . /app
+
+# Copy http-server từ node layer
+COPY --from=node_layer /usr/local/bin/http-server /usr/local/bin/http-server
+COPY --from=node_layer /usr/local/lib/node_modules /usr/local/lib/node_modules
+
+# Chạy 2 tiến trình song song: fetch_data và http-server
+CMD ["sh", "-c", "python app.py & http-server ./static -p 7860"]

app.py

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+import time
+import requests
+
+def fetch_data():
+    while True:
+        try:
+            response = requests.get("https://stock.stoknet.org/api/vnindexdata")
+            if response.status_code == 200:
+                print("Fetched data:", response.json())
+            else:
+                print(f"Error fetching data: {response.status_code}")
+        except Exception as e:
+            print("Exception:", e)
+        time.sleep(10)
+
+if __name__ == "__main__":
+    fetch_data()

requirements.txt

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+requests