Update Dockerfile

Dockerfile

@@ -4,36 +4,31 @@ FROM python:3.10-slim
 # Set the working directory
 WORKDIR /app
 
-# Install dependencies: .NET SDK, wget, unzip, and Python pip
+# Install dependencies: wget, gnupg2, and unzip
 RUN apt-get update && apt-get install -y \
     wget \
-    apt-transport-https \
     gnupg2 \
-    unzip \
+    apt-transport-https \
     && wget https://packages.microsoft.com/config/debian/11/packages-microsoft-prod.deb -O packages-microsoft-prod.deb \
     && dpkg -i packages-microsoft-prod.deb \
-    && apt-get update && apt-get install -y \
-    dotnet-sdk-7.0 \
-    python3-pip \
+    && apt-get update \
+    && apt-get install -y dotnet-sdk-7.0 \
     && rm packages-microsoft-prod.deb \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
-# Ensure the /app directory is writable
-RUN mkdir -p /app/uploads && chmod -R 777 /app/uploads
+# Ensure the .NET SDK and csc compiler are in PATH
+ENV DOTNET_ROOT=/usr/share/dotnet
+ENV PATH=$PATH:/usr/share/dotnet
 
-# Set the DOTNET_ROOT environment variable
-ENV DOTNET_ROOT="/usr/share/dotnet"
-ENV PATH="$PATH:$DOTNET_ROOT"
-
-# Ensure csc is in the PATH
+# Verify the installation by checking if csc is available
 RUN echo $PATH && which csc
 
-# Copy the requirements file
-COPY ./requirements.txt /app/requirements.txt
+# Install Python pip and other dependencies
+RUN apt-get install -y python3-pip && pip3 install --no-cache-dir --upgrade -r /app/requirements.txt
 
-# Install Python dependencies
-RUN pip3 install --no-cache-dir --upgrade -r /app/requirements.txt
+# Create necessary directories and set permissions
+RUN mkdir -p /app/uploads && chmod -R 777 /app/uploads
 
 # Copy the Flask app files
 COPY . .