to fix script 09.05.23

src/module-reg4uefi

@@ -1,17 +1,66 @@
 #!/bin/bash
 # script enable nvidia module from UEFI
+## add name module: module-re4uefi nvidia
+#
+# author="Koshuba V."
+# (c) 2023
+#
+version="0.0.2";
 opt=$1
-
 path_script="$(dirname $(readlink --canonicalize-existing "$0"))"
-sudo openssl req -new -x509 -newkey rsa:2048 -keyout $pash_script/MOK.priv -outform DER -out $pash_script/MOK.der -nodes -days 36500 -subj "/CN=YOUR_NAME/"
-eval mod_ls="(" $(find /lib/modules/$(uname -r) -type f -name "$opt".ko -printf '%f\n') ")";
-if [[ "$(echo -e ${#mod_ls[@]})" != "0' ]]; then
-   for ((i_md = 0; i_md != ${#mod_ls[@]}; i_md++)); do
-     echo "Signing ${mod_ls[$i_md]}"
-     /usr/src/linux-headers-$(uname -r)/scripts/sign-file sha256 \
-                            $path_script/MOK.priv \
-                            $path_script/MOK.der "${mod_ls[$i_md]}"
+##--@S static values
+# depends
+pkgdep=("moktool") # packages
+get_tools=("mokutil")
+
+#--@F Check the program dependency
+function checkDep() {
+    # - msg debug
+    echo "check depends..."
+    for ((itools = 0; itools != ${#get_tools[@]}; itools++)); do
+        checktool=$(whereis -b ${get_tools[$itools]} | awk '/^'${get_tools[$itools]}':/{print $2}')
+        if [[ $checktool = "" ]]; then
+            sudo apt install ${pkgdep[$itools]}
+        fi
+        checktool=$(whereis -b ${get_tools[$itools]} | awk '/^'${get_tools[$itools]}':/{print $2}')
+        if [[ $checktool != "" ]]; then
+            eval get_${get_tools[$itools]}=$(whereis -b ${get_tools[$itools]} | awk '/^'${get_tools[$itools]}':/{print $2}')
+            list_tools[${#list_tools[@]}]="$(whereis -b ${get_tools[$itools]} | awk '/^'${get_tools[$itools]}':/{print $2}')"
+        else
+            ## lang messages if yes then lang else us...
+    	    echo "Sorry, there are no required packages to work, please install:${pkgdep[@]}"
+            exit
+        fi
     done
+}
+
+#--@F active module from UEFI
+function regMod() {
+if mokutil --import $path_script/MOK.der  then
+    sudo openssl req -new -x509 -newkey rsa:2048 -keyout $pash_script/MOK.priv -outform DER -out $pash_script/MOK.der -nodes -days 36500 -subj "/CN=YOUR_NAME/"
+    eval mod_ls="(" $(find /lib/modules/$(uname -r) -type f -name "$opt".ko -printf '%f\n') ")";
+    if [[ "$(echo -e ${#mod_ls[@]})" != "0" ]]; then
+    for ((i_md = 0; i_md != ${#mod_ls[@]}; i_md++)); do
+        echo "Signing ${mod_ls[$i_md]}"
+        /usr/src/linux-headers-$(uname -r)/scripts/sign-file sha256 \
+    	                        $path_script/MOK.priv \
+    	                        $path_script/MOK.der "${mod_ls[$i_md]}"
+	done
+    else
+		echo "Not found module.."
+    fi
+else
+    echo "not import MOK.der"
+fi
+}
+
+if [[ "$opt" != "" ]] && [[ $(echo $opt|grep -e '^[::a-z::]'|wc -l) != "0" ]] ; then
+    checkDep;
+    regMod;
 else
-	echo "Not found module.."
+    echo "example: module-reg4uefi <module name>"
+    echo "example module name: nvidia"
+
 fi
+
+exit