From 3182e2f878b4c67dd71c88a1b94f59d709d366fc Mon Sep 17 00:00:00 2001
From: ale <ale@manalejandro.com>
Date: Thu, 3 Aug 2023 16:38:07 +0200
Subject: [PATCH] initial commit

---
 README.md                       |   3 +
 install-nvidia-driver-debian.sh | 132 ++++++++++++++++++++++++++++++++
 2 files changed, 135 insertions(+)
 create mode 100644 README.md
 create mode 100755 install-nvidia-driver-debian.sh

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..36ece5b
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# Install Nvidia Driver Debian
+
+## Simple script to switch between driver versions of Nvidia graphic cards in Debian GNU/Linux
diff --git a/install-nvidia-driver-debian.sh b/install-nvidia-driver-debian.sh
new file mode 100755
index 0000000..74de2d9
--- /dev/null
+++ b/install-nvidia-driver-debian.sh
@@ -0,0 +1,132 @@
+#!/bin/bash
+
+PACKAGES="libcuda1 \
+libegl-nvidia0 \
+libgl1-nvidia-glvnd-glx \
+libgles-nvidia1 \
+libgles-nvidia2 \
+libglx-nvidia0 \
+libnvidia-cfg1 \
+libnvidia-eglcore \
+libnvidia-glcore \
+libnvidia-glvkspirv \
+libnvidia-ml1 \
+libnvidia-nvvm4 \
+libnvidia-ptxjitcompiler1 \
+libnvidia-rtcore \
+libxnvctrl0 \
+nvidia-alternative \
+nvidia-driver \
+nvidia-driver-bin \
+nvidia-driver-libs \
+nvidia-egl-icd \
+nvidia-kernel-dkms \
+nvidia-kernel-support \
+nvidia-settings \
+nvidia-smi \
+nvidia-vdpau-driver \
+nvidia-vulkan-icd \
+xserver-xorg-video-nvidia \
+nvidia-persistenced"
+
+function check_debian {
+  if [[ -a /etc/debian_version ]]; then
+    DEBIAN_VERSION=$(cat /etc/debian_version)
+    if [[ ${DEBIAN_VERSION/.*} -ge 11 ]]; then
+      return 0
+    else
+      echo -e "Not in Debian GNU/Linux version >= 11\nExit.\n"
+      return 1
+    fi
+  else
+    echo -e "Not in Debian GNU/Linux\nExit.\n"
+    return 1
+  fi
+}
+
+function show_versions {
+  VERSIONS=($(apt-cache show nvidia-driver | grep -E "^Version" | awk '{print $2}'))
+  echo -e "\n-= NVIDIA driver for Debian GNU/Linux v1.0 =-\n"
+  for ((i = 0; i < ${#VERSIONS[@]}; i++)); do
+    echo "$(( $i + 1 )). ${VERSIONS[$i]}"
+  done
+  echo -e "0. Exit.\n"
+}
+
+if [[ check_debian -eq 0 ]]; then
+  dpkg -V cuda-keyring
+  if [[ $? -eq 0 ]] && [[ $(id -u) -eq 0 ]]; then
+    show_versions
+    read -p "Select version: " CHOICE
+    V=${VERSIONS[$((CHOICE-1))]}
+    eval "case \"$CHOICE\" in $(seq -s '|' 1 ${#VERSIONS[@]}))
+        echo -e \"Selected $V NVIDIA Driver version\n\"
+        apt-mark unhold $PACKAGES && \
+        apt update
+        apt install -y nvidia-driver=$V \
+        nvidia-driver-libs=$V \
+        nvidia-driver-bin=$V \
+        nvidia-vdpau-driver=$V \
+        nvidia-kernel-dkms=$V \
+        libgl1-nvidia-glvnd-glx=$V \
+        nvidia-egl-icd=$V \
+        libglx-nvidia0=$V \
+        xserver-xorg-video-nvidia=$V \
+        libnvidia-glcore=$V \
+        libegl-nvidia0=$V \
+        libnvidia-eglcore=$V \
+        nvidia-settings=$V \
+        libegl-nvidia0=$V \
+        libglx-nvidia0=$V \
+        libnvidia-cfg1=$V \
+        nvidia-persistenced=$V \
+        libxnvctrl0=$V \
+        nvidia-kernel-support=$V \
+        libgles-nvidia1=$V \
+        libgles-nvidia2=$V \
+        nvidia-vulkan-icd=$V \
+        libnvidia-ml1=$V \
+        libnvidia-glvkspirv=$V \
+        libnvidia-rtcore=$V \
+        libcuda1=$V \
+        libnvidia-ptxjitcompiler1=$V \
+        libnvidia-nvvm4=$V \
+        nvidia-alternative=$V \
+        nvidia-smi=$V
+        if [[ \$? -eq 0 ]]; then
+          apt clean && apt-mark hold $PACKAGES
+          echo -e \"\nNVIDIA Driver $V installed sucessfully. Reboot.\n\"
+          exit 0
+        else
+          apt clean && apt purge -y $PACKAGES
+          echo -e \"\nNVIDIA Driver $V NOT installed. System clean.\n\"
+          exit 1
+        fi
+        ;;
+    0)
+        echo -e \"\nExit. Byebye.\n\"
+        exit 0
+        ;;
+    *)
+        echo -e \"\nError: invalid NVIDIA driver version\n\"
+        exit 1
+        ;;
+    esac"
+  elif [[ $(id -u) -ne 0 ]]; then
+    echo -e "\nThis script need root.\n$ sudo $0\nExit.\n"
+    exit 0
+  else
+    wget -V
+    if [[ $? -ne 0 ]]; then
+      echo -e "\nInstalling wget...\n"
+      apt install -y wget
+    fi
+    echo -e "\nInstalling NVIDIA keyring...\n"
+    TMP="/tmp/cuda-keyring.deb"
+    DEBIAN_VERSION=$(cat /etc/debian_version)
+    wget -O$TMP "https://developer.download.nvidia.com/compute/cuda/repos/debian${DEBIAN_VERSION/.*}/x86_64/cuda-keyring_1.0-1_all.deb" && \
+    dpkg -i $TMP && rm $TMP && apt update
+    echo -e "\nExecuting script again...\n"
+    exec $0
+  fi
+fi