Update Dockerfile

Dockerfile

@@ -1,8 +1,5 @@
 FROM coturn/coturn:edge-debian
 
-
-USER root
-
 # Install dependencies: coturn, openssl, curl (for ngrok install), bash, socat
 # RUN apk add --no-cache coturn openssl curl bash
 
@@ -23,10 +20,8 @@ RUN curl -sSL https://ngrok-agent.s3.amazonaws.com/ngrok.asc \
     && apt-get install -y ngrok \
     && rm -rf /var/lib/apt/lists/*
     
-RUN adduser --disabled-password --gecos '' --shell /bin/bash user \
- && chown -R user:user /app
-RUN echo "user ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/90-user
-USER user
+
+RUN mkdir -p /home/user
 
 # All users can use /home/user as their home directory
 ENV HOME=/home/user