Dodanie warunku sprawdzającego dostępność interfejsów systemowych - addons/nvidiaLatest

diff --git a/addons/nvidiaLatest b/addons/nvidiaLatest
index 22fecf90c862f9745c43983ea357cdb7fa34787d..7004b46cd890f58ee7ee99195b497bb6195da25c 100644 (file)
--- a/addons/nvidiaLatest
+++ b/addons/nvidiaLatest
@@ -7,6 +7,10 @@ if [ "$1" ]; then
                   sudo mkdir /usr/share/immudex_addons;
                 fi
                 cat >> $(basename $0)_installer << EOF
+if [ ! -f /proc/cpuinfo ]; then
+echo "There is no system interfaces! Nothing to do. Exiting...";
+exit 1;
+else
 if [ ! -d /boot ]; then
        mkdir /boot;
        apt purge linux-image* --purge -y;
@@ -17,8 +21,9 @@ cp -vv /etc/apt/sources.list /etc/apt/sources.list.d/nvidia.list;
 sed -e 's/main/contrib non-free non-free-firmware/g' -i /etc/apt/sources.list.d/nvidia.list;
 apt update;
 apt install -y build-essential dkms linux-headers-\$(uname -r);
-apt install -y nvidia-detect
-apt install -y nvidia-driver
+apt install -y nvidia-detect;
+apt install -y nvidia-driver;
+fi
 EOF
                 bash $(basename $0)_installer;
                 if [ $? -eq 0 ]; then