config/hosts/fwminex/configuration.nix

238 lines
5.4 KiB
Nix

{
pkgs,
config,
myData,
...
}:
let
nvme = "/dev/disk/by-id/nvme-Samsung_SSD_970_EVO_Plus_2TB_S6P1NS0TA01331A_1";
in
{
imports = [
../../modules
../../modules/profiles/btrfs
];
boot = {
kernelModules = [ "kvm-intel" ];
loader.systemd-boot.enable = true;
initrd = {
kernelModules = [ "usb_storage" ];
availableKernelModules = [
"xhci_pci"
"thunderbolt"
"nvme"
"usbhid"
"tpm_tis"
];
systemd.enableTpm2 = true;
luks.devices = {
luksroot = {
device = "${nvme}-part3";
allowDiscards = true;
#crypttabExtraOpts = ["tpm2-device=auto"];
keyFileOffset = 9728;
keyFileSize = 512;
keyFile = "/dev/sda";
};
};
};
};
security.tpm2.enable = true;
swapDevices = [
{
device = "${nvme}-part2";
randomEncryption.enable = true;
}
];
fileSystems = {
"/" = {
device = "/dev/mapper/luksroot";
fsType = "btrfs";
options = [ "compress=zstd" ];
};
"/boot" = {
device = "${nvme}-part1";
fsType = "vfat";
};
};
hardware.cpu.intel.updateMicrocode = true;
nixpkgs.hostPlatform = "x86_64-linux";
systemd.tmpfiles.rules = [ "d /var/www 0755 motiejus users -" ];
services = {
pcscd.enable = true;
acpid.enable = true;
fwupd.enable = true;
logind = {
lidSwitch = "ignore";
powerKey = "suspend";
powerKeyLongPress = "poweroff";
};
};
mj = {
stateVersion = "24.05";
timeZone = "Europe/Vilnius";
username = "motiejus";
base = {
users = {
enable = true;
root.hashedPasswordFile = config.age.secrets.root-server-passwd-hash.path;
user.hashedPasswordFile = config.age.secrets.motiejus-server-passwd-hash.path;
};
unitstatus = {
enable = true;
email = "motiejus+alerts@jakstys.lt";
};
};
services = {
sshguard.enable = false;
tailscale = {
enable = true;
verboseLogs = false;
};
headscale = {
enable = true;
clientOidcPath = config.age.secrets.headscale-client-oidc.path;
subnetCIDR = myData.subnets.tailscale.cidr;
};
btrfsborg = {
enable = true;
passwordPath = config.age.secrets.borgbackup-password.path;
sshKeyPath = "/etc/ssh/ssh_host_ed25519_key";
dirs =
builtins.concatMap
(
host:
let
prefix = "${host}:${config.networking.hostName}.${config.networking.domain}";
in
[
{
subvolume = "/home";
repo = "${prefix}-home-motiejus-annex2";
paths = [ "motiejus/annex2" ];
backup_at = "*-*-* 02:30:01 UTC";
}
]
)
[
"zh2769@zh2769.rsync.net"
"borgstor@${myData.hosts."vno3-rp3b.servers.jakst".jakstIP}"
];
};
btrfssnapshot = {
enable = true;
subvolumes = [
{
subvolume = "/home";
label = "hourly";
keep = 24;
refreshInterval = "*:00:00";
}
{
subvolume = "/home";
label = "nightly";
keep = 7;
refreshInterval = "daily UTC";
}
{
subvolume = "/var/lib";
label = "hourly";
keep = 24;
refreshInterval = "*:00:00";
}
{
subvolume = "/var/lib";
label = "nightly";
keep = 7;
refreshInterval = "daily UTC";
}
];
};
syncthing = {
enable = true;
dataDir = "/home/motiejus/";
user = "motiejus";
group = "users";
};
remote-builder.client =
let
host = myData.hosts."fra1-b.servers.jakst";
in
{
enable = true;
inherit (host) system supportedFeatures;
hostName = host.jakstIP;
sshKey = "/etc/ssh/ssh_host_ed25519_key";
};
node_exporter = {
enable = true;
extraSubnets = [ myData.subnets.vno1.cidr ];
};
deployerbot = {
main = {
enable = true;
uidgid = myData.uidgid.updaterbot-deployer;
repo = "git@git.jakstys.lt:motiejus/config";
deployDerivations = [
".#fwminex"
".#vno1-oh2"
".#fra1-b"
".#vno3-rp3b"
];
deployIfPresent = [
{
derivationTarget = ".#mtworx";
pingTarget = myData.hosts."mtworx.motiejus.jakst".jakstIP;
}
];
};
follower = {
publicKeys = [ myData.hosts."fwminex.servers.jakst".publicKey ];
enable = true;
uidgid = myData.uidgid.updaterbot-deployee;
sshAllowSubnets = with myData.subnets; [ tailscale.sshPattern ];
};
};
postfix = {
enable = true;
saslPasswdPath = config.age.secrets.sasl-passwd.path;
};
};
};
environment = {
systemPackages = with pkgs; [
acpi
age-plugin-yubikey
];
};
networking = {
hostId = "a6b19da0";
hostName = "fwminex";
domain = "servers.jakst";
firewall.rejectPackets = true;
};
}