vmix.nix/lib/images/debian/customs.nix

63 lines
2.3 KiB
Nix

# ready to use customizations to apply on images
{ pkgs, lib, system, commons, ... }:
with commons;
with scriptsNFiles;
{
# essential functionalities like ssh, networking etc
essentials = {
install = [ "htop" "openssh-server" "inetutils-ping" "dnsutils" "cloud-guest-utils" "qemu-guest-agent" ];
commands = ''
upload ${grub-ifnames-0}:/etc/default/grub.d/90-ifnames-0.cfg
upload ${grub-disable-microcode}:/etc/default/grub.d/00-disable-microcode.cfg
run-command mount /boot/efi && update-grub
upload ${eth0-dhcp-network}:/etc/systemd/network/00-eth0-dhcp.network
run ${ssh-service-override-conf-create}
upload ${grow-root-sh}:/usr/local/sbin/grow-root.sh
upload ${grow-root-service}:/etc/systemd/system/grow-root.service
run-command systemctl enable grow-root.service
'';
};
# set easy root access
rooted = {
run = ''
# set root password and ssh access
echo "root:root" | chpasswd
sed -i '/PasswordAuthentication no/d' "/etc/ssh/sshd_config"
echo "PasswordAuthentication yes\nPermitRootLogin yes" >> "/etc/ssh/sshd_config"
'';
};
# install proxmox
proxmoxOnDebian12 = {
diskSize = "+2G";
smp = 4;
memSize = 4096;
run = ''
# script originally taken from https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_12_Bookworm
# exit if error
set -e
# grow root partition - script installed in "base" image
/usr/local/sbin/grow-root.sh
# mount efi for grub changes
mount /boot/efi
# add proxmox repo
echo "deb [arch=amd64] http://download.proxmox.com/debian/pve bookworm pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list
wget https://enterprise.proxmox.com/debian/proxmox-release-bookworm.gpg -O /etc/apt/trusted.gpg.d/proxmox-release-bookworm.gpg
apt-get update && apt full-upgrade -y --no-install-recommends;
# necessary precursors
echo "0.0.0.0\t\t`cat /etc/hostname`" >> /etc/hosts; # necessary for SSL certificate creation
mkdir -p /run/network; # bug https://github.com/CumulusNetworks/ifupdown2/issues/276
# install
apt install -y proxmox-default-kernel proxmox-ve postfix open-iscsi chrony --no-install-recommends;
# remove previous kernels
apt remove -y os-prober linux-image-amd64 'linux-image-6.*';
'';
};
}