2023-11-13 10:59:41 -08:00

111 lines
2.9 KiB
Nix

{ config, lib, pkgs, ... }:
let
primary-ip = "208.81.3.116";
dns-ip = "208.81.3.120";
hostname = config.instance.hostname;
host = config.fudo.hosts."${hostname}";
domainName = host.domain;
site = config.fudo.sites."${host.site}";
hostFqdn = "${hostname}.${domainName}";
hostSecrets = config.fudo.secrets.host-secrets."${hostname}";
in {
config = {
networking = {
enableIPv6 = true;
nameservers = [ "1.1.1.1" ];
defaultGateway = {
interface = "extif0";
address = site.gateway-v4;
};
interfaces = {
extif0 = {
ipv4.addresses = [{
address = primary-ip;
prefixLength = 28;
}];
};
dnsif0 = {
ipv4.addresses = [{
address = dns-ip;
prefixLength = 32;
}];
};
};
firewall = {
enable = false;
interfaces.podman0.allowedUDPPorts = [ 53 ];
};
};
systemd = {
tmpfiles.rules = [
"L /etc/adjtime - - - - /state/etc/adjtime"
"d /state/services 0555 - - - -"
];
services.fudo-mail-sync = {
path = with pkgs; [ rsync openssh ];
serviceConfig = {
Type = "oneshot";
ExecStart = pkgs.writeShellScript "fudo-mail-sync.sh" ''
ssh-add ~/.ssh/id_ed25519
rsync -avz france.fudo.org:/srv/mail/mailboxes/ /state/services/mail/mail/
chown 5025:5025 -R /state/services/mail/mail
chmod go-rwx -R /state/services/mail/mail
'';
};
};
timers.fudo-mail-sync = {
wantedBy = [ "timers.target" ];
timerConfig = {
OnBootSec = "3h";
OnUnitActiveSec = "3h";
Unit = "fudo-mail-sync.service";
};
};
};
security.acme.defaults.email = "admin@fudo.org";
virtualisation = {
podman = {
enable = true;
autoPrune.enable = true;
dockerSocket.enable = true;
defaultNetwork.settings.dns_enabled = true;
};
oci-containers.backend = "podman";
arion.backend = "podman-socket";
};
fudo = {
client.dns = {
ipv4 = true;
ipv6 = true;
user = "fudo-client";
external-interface = "extif0";
};
mail.state-directory = "/state/services/mail";
nsd.zones."fudo.org".outgoingInterface = "extif0";
services = {
auth = {
kerberos.state-directory = "/state/services/kerberos";
ldap.state-directory = "/state/services/ldap";
};
authoritative-dns.state-directory = "/state/services/dns";
jabber.state-directory = "/state/services/jabber";
metrics = {
prometheus.state-directory = "/state/services/prometheus";
grafana.state-directory = "/state/services/grafana";
};
logging.loki.state-directory = "/state/services/loki";
};
};
};
}