Nvidia: log nvidia commands and install xcvt

Dockerfile

@@ -51,6 +51,7 @@ RUN apt-get update && \
 		# Allows testing graphics
 		xfishtank \
 		glmark2 \
+		xcvt \
 		# libgbm1 is needed for sunshine but for some reason does not
 		# come with the base sunshine image
 		libgbm1 \

src/setup/nvidia/nvidia.sh

@@ -11,25 +11,34 @@ else
 fi
 
 # Install Nvidia dependencies
+echo "Installing NVIDIA dependencies..."
+
 apt-get update && apt-get install -y \
   linux-headers-amd64 \
   libglvnd-dev \
   kmod \
   wget \
   pkg-config
 
+echo "Cleaning NVIDIA dependencies..."
 apt-get clean autoclean -y && \
   apt-get autoremove -y && \
   rm -rf /var/lib/apt/lists/* /var/tmp/*
 
 # Download driver
+echo "Downloading NVIDIA drivers: $NVIDIA_DRIVER_VERSION..."
+
 wget \
     -q --show-progress --progress=bar:force:noscroll \
     -O /tmp/NVIDIA_DRIVERS.run \
     http://download.nvidia.com/XFree86/Linux-x86_64/$NVIDIA_DRIVER_VERSION/NVIDIA-Linux-x86_64-$NVIDIA_DRIVER_VERSION.run
+# @todo: figure out how to install pro drivers
+# error occurred first with Scaleway
 
 chmod +x /tmp/NVIDIA_DRIVERS.run
 
+echo "Installing NVIDIA drivers: $NVIDIA_DRIVER_VERSION..."
+
 /tmp/NVIDIA_DRIVERS.run \
     --silent \
     --accept-license \
@@ -50,9 +59,10 @@ chmod +x /tmp/NVIDIA_DRIVERS.run
     1> /var/log/nvidia-setup.plasma.log \
     2> /var/log/nvidia-setup.plasma.error
 
-
+echo "Removing NVIDIA drivers..."
 rm /tmp/NVIDIA_DRIVERS.run
 
 # Patch nvidia library
 # Using source to run in the same process
+echo "Patching NVIDIA nvenc..."
 source "/plasma/setup/nvidia/nvidia-nvenc-nvfbc.patch.sh"