feat: Add Arch virtualization setup script (#813)

* Add Arch virtualization setup script

* Replace hardcoded pacman

* Update core/tabs/system-setup/arch/virtualization.sh

Co-authored-by: Adam Perkowski <adas1per@protonmail.com>

* Update virtualization.sh

Co-authored-by: Adam Perkowski <adas1per@protonmail.com>

* Update core/tabs/system-setup/arch/virtualization.sh

Co-authored-by: Liam <33645555+lj3954@users.noreply.github.com>

* chore: formatting

---------

Co-authored-by: Adam Perkowski <adas1per@protonmail.com>
Co-authored-by: Liam <33645555+lj3954@users.noreply.github.com>
This commit is contained in:
Jeevitha Kannan K S 2024-11-08 00:31:50 +05:30 committed by GitHub
parent 980365f7c9
commit e31622480b
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3 changed files with 111 additions and 0 deletions

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@ -0,0 +1,104 @@
#!/bin/sh -e
. ../../common-script.sh
installQEMUDesktop() {
if ! command_exists qemu-img; then
printf "%b\n" "${YELLOW}Installing QEMU.${RC}"
"$ESCALATION_TOOL" "$PACKAGER" -S --needed --noconfirm qemu-desktop
else
printf "%b\n" "${GREEN}QEMU is already installed.${RC}"
fi
checkKVM
}
installQEMUEmulators() {
if ! "$PACKAGER" -Q | grep -q "qemu-emulators-full "; then
printf "%b\n" "${YELLOW}Installing QEMU-Emulators.${RC}"
"$ESCALATION_TOOL" "$PACKAGER" -S --needed --noconfirm qemu-emulators-full swtpm
else
printf "%b\n" "${GREEN}QEMU-Emulators already installed.${RC}"
fi
}
installVirtManager() {
if ! command_exists virt-manager; then
printf "%b\n" "${YELLOW}Installing Virt-Manager.${RC}"
"$ESCALATION_TOOL" "$PACKAGER" -S --needed --noconfirm virt-manager
else
printf "%b\n" "${GREEN}Virt-Manager already installed.${RC}"
fi
}
checkKVM() {
if [ ! -e "/dev/kvm" ]; then
printf "%b\n" "${RED}KVM is not available. Make sure you have CPU virtualization support enabled in your BIOS/UEFI settings. Please refer https://wiki.archlinux.org/title/KVM for more information.${RC}"
else
"$ESCALATION_TOOL" usermod "$USER" -aG kvm
fi
}
setupLibvirt() {
printf "%b\n" "${YELLOW}Configuring Libvirt.${RC}"
if "$PACKAGER" -Q | grep -q "iptables "; then
"$ESCALATION_TOOL" "$PACKAGER" -Rdd --noconfirm iptables
fi
"$ESCALATION_TOOL" "$PACKAGER" -S --needed --noconfirm dnsmasq iptables-nft
"$ESCALATION_TOOL" sed -i 's/^#\?firewall_backend\s*=\s*".*"/firewall_backend = "iptables"/' "/etc/libvirt/network.conf"
if systemctl is-active --quiet polkit; then
"$ESCALATION_TOOL" sed -i 's/^#\?auth_unix_ro\s*=\s*".*"/auth_unix_ro = "polkit"/' "/etc/libvirt/libvirtd.conf"
"$ESCALATION_TOOL" sed -i 's/^#\?auth_unix_rw\s*=\s*".*"/auth_unix_rw = "polkit"/' "/etc/libvirt/libvirtd.conf"
fi
"$ESCALATION_TOOL" usermod "$USER" -aG libvirt
for value in libvirt libvirt_guest; do
if ! grep -wq "$value" /etc/nsswitch.conf; then
"$ESCALATION_TOOL" sed -i "/^hosts:/ s/$/ ${value}/" /etc/nsswitch.conf
fi
done
"$ESCALATION_TOOL" systemctl enable --now libvirtd.service
"$ESCALATION_TOOL" virsh net-autostart default
checkKVM
}
installLibvirt() {
if ! command_exists libvirtd; then
"$ESCALATION_TOOL" "$PACKAGER" -S --needed --noconfirm libvirt dmidecode
else
printf "%b\n" "${GREEN}Libvirt is already installed.${RC}"
fi
setupLibvirt
}
main() {
printf "%b\n" "${YELLOW}Choose what to install:${RC}"
printf "%b\n" "1. ${YELLOW}QEMU${RC}"
printf "%b\n" "2. ${YELLOW}QEMU-Emulators ( Extended architectures )${RC}"
printf "%b\n" "3. ${YELLOW}Libvirt${RC}"
printf "%b\n" "4. ${YELLOW}Virtual-Manager${RC}"
printf "%b\n" "5. ${YELLOW}All${RC}"
printf "%b" "Enter your choice [1-5]: "
read -r CHOICE
case "$CHOICE" in
1) installQEMUDesktop ;;
2) installQEMUEmulators ;;
3) installLibvirt ;;
4) installVirtManager ;;
5)
installQEMUDesktop
installQEMUEmulators
installLibvirt
installVirtManager
;;
*) printf "%b\n" "${RED}Invalid choice.${RC}" && exit 1 ;;
esac
}
checkEnv
checkEscalationTool
main

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@ -38,6 +38,12 @@ description = "Paru is your standard pacman wrapping AUR helper with lots of fea
script = "arch/paru-setup.sh"
task_list = "I"
[[data.entries]]
name = "Virtualization"
description = "QEMU, Libvirt, Virt-Manager installation and configuration."
script = "arch/virtualization.sh"
task_list = "FM I SS RP"
[[data.entries]]
name = "Yay AUR Helper"
description = "Yet Another Yogurt - An AUR Helper Written in Go. To know more about AUR helpers visit: https://wiki.archlinux.org/title/AUR_helpers"

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@ -88,6 +88,7 @@ https://github.com/ChrisTitusTech/dwm-titus
- **Linux Neptune for SteamDeck**: Valve's fork of Linux Kernel for the SteamDeck
- **Nvidia Drivers && Hardware Acceleration**: This script installs and configures nvidia drivers with Hardware Acceleration.
- **Paru AUR Helper**: Paru is your standard pacman wrapping AUR helper with lots of features and minimal interaction. To know more about AUR helpers visit: https://wiki.archlinux.org/title/AUR_helpers
- **Virtualization**: QEMU, Libvirt, Virt-Manager installation and configuration.
- **Yay AUR Helper**: Yet Another Yogurt - An AUR Helper Written in Go. To know more about AUR helpers visit: https://wiki.archlinux.org/title/AUR_helpers
### Fedora