Add possibility to pick URI, from session to system

This commit is contained in:
Lukas Greve
2025-06-08 11:51:15 +02:00
parent 00f40553b5
commit e1207278a3

View File

@ -4,8 +4,8 @@
DEFAULT_MEMORY=4096
DEFAULT_DISK_SIZE=10
# Prompt user for memory size
read -r -p "Enter memory size in MB or press Enter to keep default value: $DEFAULT_MEMORY): " memory_size
# Prompt user for VM memory size
read -r -p "Provide memory desired VM memory in MB or press Enter to keep default value of $DEFAULT_MEMORY): " memory_size
memory_size=${memory_size:-$DEFAULT_MEMORY}
# Validate memory size
@ -14,8 +14,8 @@ if ! [[ "$memory_size" =~ ^[0-9]+$ ]] || (( memory_size < 2048 )); then
memory_size=$DEFAULT_MEMORY
fi
# Prompt user for disk size
read -r -p "Enter disk size in GB (default: $DEFAULT_DISK_SIZE): " disk_size
# Prompt user for VM disk size
read -r -p "Provide desired disk size of VM in GB or press Enter to use default disk size of $DEFAULT_DISK_SIZE: " disk_size
disk_size=${disk_size:-$DEFAULT_DISK_SIZE}
# Validate disk size
@ -24,7 +24,43 @@ if ! [[ "$disk_size" =~ ^[0-9]+$ ]] || (( disk_size < 10 )); then
disk_size=$DEFAULT_DISK_SIZE
fi
# Get a list of files in the directory dishes without extensions
# Define URI options for qemu
uri_options=("qemu:///system" "qemu:///session")
# Prompt user to select URI
select uri in "${uri_options[@]}"; do
if [[ -n "$uri" ]]; then
break # Exit the select loop if a valid option is chosen
else
echo "Invalid selection. Please choose a valid URI."
fi
done
case "$uri" in
qemu:///session)
disk_path="$HOME/.local/share/libvirt/images/"
;;
qemu:///system)
disk_path="/var/lib/libvirt/images/"
;;
*)
echo "Invalid URI selected. Exiting."
exit 1
esac
case "$uri" in
qemu:///session)
network_type="user"
;;
qemu:///system)
network_type="default"
;;
*)
echo "Invalid URI selected. Exiting."
exit 1
esac
# Get a list of files in "dishes" directory, restricted to those starting with "virtual"
mapfile -t dish_name < <(find "dishes/" -maxdepth 1 -type f -printf "%f\n" | sed 's/\.[^.]*$//')
# Check if there are any files
@ -56,7 +92,7 @@ echo "You selected: $vm_name"
# virt-install command with user-defined VM name
virt-install \
--connect qemu:///system \
--connect "$uri" \
--os-variant fedora41 \
--virt-type kvm \
--arch x86_64 \
@ -70,15 +106,15 @@ virt-install \
--channel unix,target.type=virtio,target.name=org.qemu.guest_agent.0 \
--autoconsole none \
--console pty,target.type=virtio \
--sound none \
--network type=default,model=virtio \
--sound virtio \
--network type="$network_type",model=virtio \
--controller type=virtio-serial \
--controller type=usb,model=none \
--controller type=scsi,model=virtio-scsi \
--input type=keyboard,bus=virtio \
--input type=tablet,bus=virtio \
--input type=mouse,bus=virtio \
--rng /dev/urandom,model=virtio \
--disk path=/var/lib/libvirt/images/"$vm_name".img,format=raw,bus=virtio,cache=writeback,size="$disk_size" \
--disk path="${disk_path}/${vm_name}.img",format=raw,bus=virtio,cache=writeback,size="$disk_size" \
--location=https://download.fedoraproject.org/pub/fedora/linux/releases/42/Everything/x86_64/os/ \
--initrd-inject ./dishes/"$vm_name".cfg \
--extra-args "inst.ks=file:/$vm_name.cfg"