root
4eebf07f6b
buildbot/nix-eval Build done.
Move allowedTCPPorts for node/ping/systemd/blackbox exporters from hosts/baseline.nix (applies to ALL hosts including linode) into modules/nixos/home.nix (applies only to greg.home = true hosts). This prevents ports 9100/9115/9427/9558 from being opened on linode, which is internet-facing. All LAN hosts set greg.home = true and will still get the ports opened; linode sets greg.home = false and will not.
60 lines
1.5 KiB
Nix
60 lines
1.5 KiB
Nix
{
|
|
config,
|
|
lib,
|
|
pkgs,
|
|
...
|
|
}:
|
|
|
|
let
|
|
cfg = config.greg.home;
|
|
|
|
in
|
|
with lib;
|
|
{
|
|
options.greg.home = mkOption {
|
|
type = types.bool;
|
|
default = true;
|
|
description = "Sets the device up to be part of my home network";
|
|
};
|
|
|
|
config = mkIf cfg {
|
|
age.secrets.attic.file = ../../secrets/attic.age;
|
|
networking.domain = "thehellings.lan";
|
|
time.timeZone = "America/Chicago";
|
|
|
|
systemd.services.attic-client = {
|
|
enable = true;
|
|
description = "Attic client watch-store service";
|
|
after = [ "network.target" ];
|
|
wantedBy = [ "multi-user.target" ];
|
|
serviceConfig = {
|
|
Type = "simple";
|
|
Restart = "on-failure";
|
|
RestartSec = "5s";
|
|
};
|
|
preStart = ''
|
|
set -x
|
|
mkdir -p $XDG_CONFIG_HOME/attic
|
|
cp ${config.age.secrets.attic.path} $XDG_CONFIG_HOME/attic/config.toml
|
|
'';
|
|
script = "${pkgs.attic-client}/bin/attic watch-store --ignore-upstream-cache-filter default";
|
|
environment = {
|
|
XDG_CONFIG_HOME = "/var/lib/attic-client";
|
|
};
|
|
};
|
|
|
|
systemd.tmpfiles.rules = [
|
|
"d /var/lib/attic-client 0755 root root -"
|
|
];
|
|
|
|
# Open Prometheus exporter ports on LAN-connected hosts only.
|
|
# NOT in baseline.nix to avoid exposing these on internet-facing hosts (e.g. linode).
|
|
networking.firewall.allowedTCPPorts = [
|
|
9100 # prometheus node exporter
|
|
9115 # prometheus blackbox exporter
|
|
9427 # prometheus ping exporter
|
|
9558 # prometheus systemd exporter
|
|
];
|
|
};
|
|
}
|