modification of code and loggger apply and changes of update from.

Dockerfile

@@ -1,22 +1,36 @@
+# -------------- development's Dockerfile ----------------
+# FROM python:3.11-slim
+
+# # Prevent Python buffering
+# ENV PYTHONDONTWRITEBYTECODE=1
+# ENV PYTHONUNBUFFERED=1
+
+# WORKDIR /app
+# # Install system deps (if needed later)
+# RUN apt-get update && apt-get install -y \
+#     build-essential \
+#     && rm -rf /var/lib/apt/lists/*
+
+# COPY requirements.txt .
+# RUN pip install --no-cache-dir -r requirements.txt
+# COPY . .
+# EXPOSE 5000
+# CMD ["python", "main.py"]
+
+
+
+
+# -------------- Production Dockerfile ----------------
 FROM python:3.11-slim
 
-# Prevent Python buffering
-ENV PYTHONDONTWRITEBYTECODE=1
-ENV PYTHONUNBUFFERED=1
-
 WORKDIR /app
 
-# Install system deps (if needed later)
-RUN apt-get update && apt-get install -y \
-    build-essential \
-    && rm -rf /var/lib/apt/lists/*
-
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
-EXPOSE 5000
-
-CMD ["python", "main.py"]
+EXPOSE 5010
 
+CMD ["gunicorn", "--bind", "0.0.0.0:5010", "main:app"]
+# end