From ab9482c2f90e8ca7539e9de3ea9692409af2f3a4 Mon Sep 17 00:00:00 2001
From: Tommy <contact@tommytran.io>
Date: Fri, 1 Dec 2023 20:19:31 -0700
Subject: [PATCH] Differentiating bare metal and virtual Ubuntu server installs

Signed-off-by: Tommy <contact@tommytran.io>
---
 Ubuntu-22.04-Server.sh | 40 ++++++++++++++++++++++++++++++++++++----
 1 file changed, 36 insertions(+), 4 deletions(-)

diff --git a/Ubuntu-22.04-Server.sh b/Ubuntu-22.04-Server.sh
index 1e88dad..1fd9b41 100644
--- a/Ubuntu-22.04-Server.sh
+++ b/Ubuntu-22.04-Server.sh
@@ -158,9 +158,41 @@ ExecStart=/usr/bin/fwupdmgr update' | tee /etc/systemd/system/fwupd-refresh.serv
 sudo systemctl daemon-reload
 sudo systemctl enable --now fwupd-refresh.timer
 
-# Setup tuned
-sudo apt install tuned -y
-sudo tuned-adm profile virtual-guest
-
 # Enable fstrim.timer
 sudo systemctl enable --now fstrim.timer
+
+### Differentiating bare metal and virtual installs
+
+# Installing tuned first here because virt-what is 1 of its dependencies anyways
+sudo apt install tuned -y
+
+virt_type=$(echo $(virt-what))
+if [ "$virt_type" = "" ]; then
+  output "Virtualization: Bare Metal."
+elif [ "$virt_type" = "openvz lxc" ]; then
+  output "Virtualization: OpenVZ 7."
+elif [ "$virt_type" = "xen xen-hvm" ]; then
+  output "Virtualization: Xen-HVM."
+elif [ "$virt_type" = "xen xen-hvm aws" ]; then
+  output "Virtualization: Xen-HVM on AWS."
+else
+  output "Virtualization: $virt_type."
+fi
+
+# Setup tuned
+if [ "$virt_type" = "" ]; then
+  sudo tuned-adm profile latency-performance
+else
+  sudo tuned-adm profile virtual-guest
+fi
+
+# Setup fwupd
+if [ "$virt_type" = "" ]; then
+  sudo apt install fwupd -y
+  echo 'UriSchemes=file;https' | sudo tee -a /etc/fwupd/fwupd.conf
+  sudo systemctl restart fwupd
+  mkdir -p /etc/systemd/system/fwupd-refresh.service.d
+  sudo curl https://raw.githubusercontent.com/TommyTran732/Linux-Setup-Scripts/main/etc/systemd/system/fwupd-refresh.service.d/override.conf -o /etc/systemd/system/fwupd-refresh.service.d/override.conf
+  sudo systemctl daemon-reload
+  sudo systemctl enable --now fwupd-refresh.timer
+fi
\ No newline at end of file