#            __          ____                        ____  _____
#     ____  / /_  __  __/ / /___  ____ ___  ___     / __ \/ ___/
#    / __ \/ __ \/ / / / / / __ \/ __ `__ \/ _ \   / / / /\__ \
#   / /_/ / / / / /_/ / / / /_/ / / / / / /  __/  / /_/ /___/ /
#  / .___/_/ /_/\__, /_/_/\____/_/ /_/ /_/\___/   \____//____/
# /_/          /____/

# What ? This kickstart file provides a basic, generic building block to build a virtualization host. 

services --enabled="NetworkManager,libvirtd" # Without libvirtd here, it appears it won't automatically start

%packages --exclude-weakdeps # Beginning of the packages section. Does not include weak dependencies.

qemu-kvm
libvirt
libvirt-daemon-config-network
libvirt-daemon-kvm
virt-install
virt-top
libguestfs-tools # Complementary tools useful for interacting with vith guest systems. Could probablby be removed
python3-libguestfs # Complementary tools useful for interacting with vith guest systems. Could probablby be removed
guestfs-tools # Complementary tools useful for interacting with vith guest systems. Could probablby be removed

%end # End of the packages section

%post --nochroot --log=/mnt/sysimage/opt/base-hypervisor.log # Beginning of %post section. Those commands are executed outside the chroot environment. Logging is enabled to help with post-installation troubleshooting

# Load kernel modules by adding vfio, vfio_pci, vfio_iommu_type1, vfio_virqfd
echo "vfio" > /mnt/sysimage/etc/modules-load.d/vfio.conf
echo "vfio-pci" > /mnt/sysimage/etc/modules-load.d/vfio-pci.conf
echo "vfio_iommu_type1" > /mnt/sysimage/etc/modules-load.d/vfio_iommu_type1.conf
echo "vfio_virqfd" > /mnt/sysimage/etc/modules-load.d/vfio_virqfd.conf

mkdir /mnt/sysimage/var/lib/libvirt/iso # Create a directory to store iso images

wget https://boot.netboot.xyz/ipxe/netboot.xyz.iso -P /mnt/sysimage/var/lib/libvirt/iso/ # fetch netboot.xyz iso and store it to the newly created iso directory

# fetch custom script and make it executable
wget https://raw.githubusercontent.com/PhyllomeOS/phyllomeos/main/post-first-startup-scripts/create-generic-vm-virtio-spice.sh -P /mnt/sysimage/usr/local/bin/
chmod +x /mnt/sysimage/usr/local/bin/create-generic-vm-virtio-spice.sh

# fetch custom script and make it executable
wget https://raw.githubusercontent.com/PhyllomeOS/phyllomeos/main/post-first-startup-scripts/deploy-minimal-server_1vCPU_2GB-RAM_5GB-disk.sh -P /mnt/sysimage/usr/local/bin/
chmod +x /mnt/sysimage/usr/local/bin/deploy-minimal-server_1vCPU_2GB-RAM_5GB-disk.sh

# fetch custom script and make it executable
wget https://raw.githubusercontent.com/PhyllomeOS/phyllomeos/main/post-first-startup-scripts/deploy-minimal-workstation_2vCPU_4GB-RAM_10GB-disk.sh -P /mnt/sysimage/usr/local/bin/
chmod +x /mnt/sysimage/usr/local/bin/deploy-minimal-workstation_2vCPU_4GB-RAM_10GB-disk.sh

# fetch custom script and make it executable
wget https://raw.githubusercontent.com/PhyllomeOS/phyllomeos/main/post-first-startup-scripts/deploy-phyllome-desktop_4vCPU_8GB-RAM_20GB-disk.sh -P /mnt/sysimage/usr/local/bin/
chmod +x /mnt/sysimage/usr/local/bin/deploy-phyllome-desktop_4vCPU_8GB-RAM_20GB-disk.sh

# fetch custom script and make it executable
wget https://raw.githubusercontent.com/PhyllomeOS/phyllomeos/main/post-first-startup-scripts/virtualization-tweaks-root-needed.sh -P /mnt/sysimage/usr/local/bin/
chmod +x /mnt/sysimage/usr/local/bin/virtualization-tweaks-root-needed.sh

%end # End of the %post section