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Creating kvm test server

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This commit is contained in:
Jérémie SALVI
2025-11-22 13:05:42 +01:00
parent 59b184cc2c
commit ff17f33531
19 changed files with 366 additions and 178 deletions
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39
hosts/test-kvm/default.nix
View File

@@ -7,50 +7,13 @@
...
}:
{
system.stateVersion = "25.11";
system.stateVersion = "25.05";
imports = builtins.trace "${inputs.mysecrets}" [
(modulesPath + "/installer/scan/not-detected.nix")
./network.nix
./disk-config.nix
./hardware-configuration.nix
../../modules/core
../../modules/optionnals/hosts/${hostname}.nix
];
boot.kernelPackages = pkgs.linuxPackages_latest;
time.timeZone = "Europe/Paris";
nix = {
settings = {
## Enable flakes
experimental-features = [
"nix-command"
"flakes"
];
## Users trusted to use flake command
trusted-users = [
"root"
"${username}"
];
};
};
## Enable virtualisation guest settings
services.qemuGuest.enable = true;
services.spice-vdagentd.enable = true;
services.xserver = {
videoDrivers = [ "modesetting" ]; # Driver vidéo optimisé pour QEMU/KVM
};
environment.systemPackages = [
pkgs.spice-gtk # Outils SPICE
pkgs.spice-protocol # Protocoles SPICE
];
#fileSystems."/" = {
# device = "/dev/vda2"; # Disque virtuel typique
# fsType = "btrfs";
#};
}

91
hosts/test-kvm/disk-config.nix
View File

@@ -10,22 +10,103 @@
content = {
type = "gpt";
partitions = {
ESP = {
EFI = {
size = "512M";
type = "EF00";
name = "EFI";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
mountOptions = [ "umask=0077" ];
};
};
root = {
SYS = {
size = "100%";
type = "8300";
name = "SYS";
content = {
type = "filesystem";
format = "btrfs";
mountpoint = "/";
type = "btrfs";
extraArgs = [ "-f --nodiscard --label root" ];
subvolumes = {
"@" = {
mountpoint = "/";
mountOptions = [
"defaults"
"ssd"
"compress=zstd"
"autodefrag"
"noatime"
"nodiscard"
];
};
"@root" = {
mountpoint = "/root";
mountOptions = [
"defaults"
"ssd"
"compress=zstd"
"autodefrag"
"noatime"
"nodiscard"
];
};
"@home" = {
mountpoint = "/home";
mountOptions = [
"defaults"
"ssd"
"compress=zstd"
"autodefrag"
"noatime"
"nodiscard"
];
};
"@nix" = {
mountpoint = "/nix";
mountOptions = [
"defaults"
"ssd"
"compress=zstd"
"autodefrag"
"noatime"
"nodiscard"
];
};
"@var" = {
mountpoint = "/var";
mountOptions = [
"defaults"
"ssd"
"compress=zstd"
"autodefrag"
"noatime"
"nodiscard"
];
};
"@data" = {
mountpoint = "/games";
mountOptions = [
"defaults"
"ssd"
"compress=zstd"
"autodefrag"
"noatime"
"nodiscard"
];
};
"@backups" = {
mountpoint = "/games";
mountOptions = [
"defaults"
"ssd"
"compress=zstd"
"autodefrag"
"noatime"
"nodiscard"
];
};
};
};
};
};

36
hosts/test-kvm/hardware-configuration.nix
View File

@@ -1,38 +1,16 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{
config,
lib,
pkgs,
modulesPath,
...
}:
{ config, lib, pkgs, modulesPath, ... }:
{
imports = [
(modulesPath + "/profiles/qemu-guest.nix")
];
imports =
[ (modulesPath + "/profiles/qemu-guest.nix")
];
boot.initrd.availableKernelModules = [
"ahci"
"xhci_pci"
"virtio_pci"
"sr_mod"
"virtio_blk"
"virtio_scsi"
"virtio_net"
"virtio_blk"
];
boot.initrd.kernelModules = [
"virtio_balloon"
"virtio_console"
"virtio_rng"
];
boot.kernelModules = [
"kvm-intel"
"virtio-gpu"
];
boot.initrd.availableKernelModules = [ "ahci" "xhci_pci" "virtio_pci" "sr_mod" "virtio_blk" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-intel" ];
boot.extraModulePackages = [ ];
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";