Update Dockerfile

Dockerfile

@@ -1,7 +1,8 @@
 FROM ubuntu:22.04
 
-# Set working directory
-WORKDIR /app
+# Set time zone to Asia/Kolkata (IST)
+ENV TZ=Asia/Kolkata
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y \
@@ -11,6 +12,7 @@ RUN apt-get update && apt-get install -y \
     libtesseract-dev \
     poppler-utils \
     libopencv-dev \
+    tzdata \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
@@ -22,7 +24,7 @@ RUN pip3 install --no-cache-dir -r requirements.txt
 COPY app.py .
 
 # Expose port for FastAPI
-EXPOSE 8000
+EXPOSE 7860
 
 # Command to run FastAPI
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]