Files
nixos/hosts/diphda/system.nix
2024-08-13 14:33:41 -05:00

124 lines
3.6 KiB
Nix

# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page, on
# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
{
lib,
config,
pkgs,
localPackages,
...
}: {
nix = {
settings = {
experimental-features = "nix-command flakes";
};
};
sops = {
defaultSopsFile = ../../secrets/diphda/secrets.yaml;
age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
secrets."mc-arcadia/repo_password" = {};
};
systemd.timers."mc-arcadia-backup" = {
wantedBy = [ "timers.target" ];
timerConfig = {
OnCalendar = "*-*-* *:00:00";
Persistent = true;
};
};
systemd.services."mc-arcadia-backup" = {
enable = true;
preStart = ''
${pkgs.docker}/bin/docker exec mc-arcadia-mc-1 mc-send-to-console say Server backup starting in 5 minutes
sleep 5m
'';
postStart = ''
${pkgs.docker}/bin/docker exec mc-arcadia-mc-1 mc-send-to-console say Server backup starting
'';
serviceConfig = {
Type = "oneshot";
User = "root";
ExecStart = ''
systemd-inhibit --who="borgmatic" \
--why="Prevent interrupting scheduled backup" \
${pkgs.borgmatic}/bin/borgmatic -c /etc/nixos/hosts/diphda/mc-arcadia-backup.yaml --verbosity 1 --syslog-verbosity 1
'';
};
};
systemd.services."dl-manager" = {
enable = true;
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
path = [ pkgs.bash pkgs.lftp ];
serviceConfig = {
Type = "simple";
User = "eesim";
WorkingDirectory = "/home/eesim/scripts";
ExecStart = ''
/home/eesim/scripts/dl_manager_tokio -vv \
-c /home/eesim/scripts/certs/fullchain.cer \
-k /home/eesim/scripts/certs/download.simmer505.com.key \
--script-dir /home/eesim/scripts/ \
0.0.0.0:11112
'';
};
};
security.acme = {
acceptTerms = true;
certs."download.simmer505.com" = {
dnsProvider = "porkbun";
environmentFile = "${pkgs.writeText "porkbun-creds" ''
INWX_USERNAME=${pkgs.readFile}
INWX_PASSWORD=${pkgs.readFile}
''}";
};
};
# Use the systemd-boot EFI boot loader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
fileSystems = {
"/".options = [ "compress=zstd" ];
"/home".options = [ "compress=zstd" ];
"/nix".options = [ "compress=zstd" "noatime" ];
};
virtualisation.docker = {
enable = true;
storageDriver = "btrfs";
};
environment.systemPackages = with pkgs; [
docker-compose
];
# Set your time zone.
time.timeZone = "America/Chicago";
# Select internationalisation properties.
i18n.defaultLocale = "en_US.UTF-8";
# Define a user account.
users.users.eesim = {
isNormalUser = true;
extraGroups = [ "wheel" "networkmanager" ];
shell = pkgs.fish;
openssh.authorizedKeys.keys = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEO9a9lCSa84Acv0SqOI608IJGa61dT5Frbw2Y/ABCB9 eesim@ankaa"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDvWgI2hkcjZvI9LcBEbH+1OuC3ULImTmd1qzOgcIuE7 eesim@alpheratz"
];
};
system.stateVersion = "23.11";
}