Update microcode.sh

Code refactoring

misc/microcode.sh

@@ -6,7 +6,7 @@
 
 clear
 while true; do
-  read -p "Install the latest Intel Processor Microcode (y/n)?" yn
+  read -p "Install the latest Processor Microcode (y/n)?" yn
   case $yn in
   [Yy]*) break ;;
   [Nn]*) exit ;;
@@ -15,11 +15,11 @@ while true; do
 done
 clear
 cat <<"EOF"
-    ____      __       __   __  ____                                __   
-   /  _/___  / /____  / /  /  |/  (_)_____________  _________  ____/ /__
-   / // __ \/ __/ _ \/ /  / /|_/ / / ___/ ___/ __ \/ ___/ __ \/ __  / _ \
- _/ // / / / /_/  __/ /  / /  / / / /__/ /  / /_/ / /__/ /_/ / /_/ /  __/
-/___/_/ /_/\__/\___/_/  /_/  /_/_/\___/_/   \____/\___/\____/\__,_/\___/
+    ____                                               __  ____                                __
+   / __ \_________  ________  ______________  _____   /  |/  (_)_____________  _________  ____/ /__
+  / /_/ / ___/ __ \/ ___/ _ \/ ___/ ___/ __ \/ ___/  / /|_/ / / ___/ ___/ __ \/ ___/ __ \/ __  / _ \
+ / ____/ /  / /_/ / /__/  __(__  |__  ) /_/ / /     / /  / / / /__/ /  / /_/ / /__/ /_/ / /_/ /  __/
+/_/   /_/   \____/\___/\___/____/____/\____/_/     /_/  /_/_/\___/_/   \____/\___/\____/\__,_/\___/
 
 EOF
 
@@ -50,30 +50,62 @@ msg_error() {
   echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
 }
 
-msg_info "Checking CPU Vendor"
-cpu=$(lscpu | grep -oP 'Vendor ID:\s*\K\S+')
-if [ "$cpu" == "GenuineIntel" ]; then
-  msg_ok "${cpu} was detected"
-else
-  msg_error "${cpu} is not supported" 
-  exit
-fi 
-
+intel() {
   msg_info "Installing iucode-tool: a tool for updating Intel processor microcode"
   apt-get install -y iucode-tool &>/dev/null
   msg_ok "Installed iucode-tool"
 
   msg_info "Downloading the latest Intel Processor Microcode Package for Linux"
-release=$(curl -s https://api.github.com/repos/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/latest | awk -F'"' '/tag_name/{print $4}' | tr -cd '[:digit:]')
-wget -q http://ftp.debian.org/debian/pool/non-free-firmware/i/intel-microcode/intel-microcode_3.${release}.1_amd64.deb
+  wget -q http://ftp.debian.org/debian/pool/non-free-firmware/i/intel-microcode/intel-microcode_3.20230214.1_amd64.deb
   msg_ok "Downloaded the latest Intel Processor Microcode Package"
 
   msg_info "Installing the Intel Processor Microcode (Patience)"
-dpkg -i intel-microcode_3.${release}.1_amd64.deb &>/dev/null
+  dpkg -i intel-microcode_3.20230214.1_amd64.deb &>/dev/null
   msg_ok "Installed the Intel Processor Microcode"
 
   msg_info "Cleaning up"
-rm intel-microcode_3.${release}.1_amd64.deb
+  rm intel-microcode_3.20230214.1_amd64.deb
   msg_ok "Cleaned"
   
-echo -e "\n To apply the settings, the system will need to be rebooted.\n"
+  echo -e "\n To apply the changes, the system will need to be rebooted.\n"
+}
+
+amd() {
+  msg_info "Installing amd-ucode: a tool for updating AMD processor microcode"
+  apt-get install -y amd-ucode &>/dev/null
+  msg_ok "Installed amd-ucode"
+
+  msg_info "Downloading the latest AMD Processor Microcode Package for Linux"
+  wget -q http://ftp.debian.org/debian/pool/non-free-firmware/a/amd64-microcode/amd64-microcode_3.20230414.1_amd64.deb
+  msg_ok "Downloaded the latest AMD Processor Microcode Package"
+
+  msg_info "Installing the AMD Processor Microcode (Patience)"
+  dpkg -i amd64-microcode_3.20230414.1_amd64.deb &>/dev/null
+  msg_ok "Installed the AMD Processor Microcode"
+
+  msg_info "Cleaning up"
+  rm amd64-microcode_3.20230414.1_amd64.deb
+  msg_ok "Cleaned"
+  
+  echo -e "\n To apply the changes, the system will need to be rebooted.\n"
+}
+
+if [ $(pveversion | grep -c "pve-manager/7\.[0-9]") -eq 0 ]; then
+  echo -e "${CROSS} Proxmox Virtual Environment Not Detected"
+  echo -e "Exiting..."
+  sleep 2
+  exit
+fi
+
+msg_info "Checking CPU Vendor"
+cpu=$(lscpu | grep -oP 'Vendor ID:\s*\K\S+')
+if [ "$cpu" == "GenuineIntel" ]; then
+  msg_ok "${cpu} was detected"
+  intel
+elif [ "$cpu" == "AuthenticAMD" ]; then
+  msg_ok "${cpu} was detected"
+  amd
+else
+  msg_error "${cpu} is not supported"
+  exit
+fi