Update Dockerfile

Dockerfile

@@ -3,10 +3,6 @@ FROM python:3.10.12
 
 RUN apt-get update && apt-get install -y unzip wget
 
-# RUN wget https://github.com/rordenlab/dcm2niix/releases/latest/download/dcm2niix_lnx.zip && \
-#     unzip dcm2niix_lnx.zip && \
-#     cp dcm2niix /usr/local/bin
-
 # Set up a new user named "user" with user ID 1000
 RUN useradd -m -u 1000 user
 
@@ -29,10 +25,13 @@ RUN pip install --no-cache-dir --upgrade pip
 # Copy the current directory contents into the container at $HOME/app setting the owner to the user
 COPY --chown=user . $HOME/app
 
+# Download and install dcm2niix
 RUN wget https://github.com/rordenlab/dcm2niix/releases/latest/download/dcm2niix_lnx.zip && \
     unzip dcm2niix_lnx.zip && \
     cp dcm2niix /home/user/.local/bin
 
+RUN dcm2niix -h
+
 # Install any needed packages specified in requirements.txt
 RUN pip install --no-cache-dir -r requirements.txt