This repository has been archived on 2026-07-30. You can view files and clone it. You cannot open issues or pull requests or push a commit.
Files
nixos/hosts/nix-cache/host.nix
T
beatzaplentyandClaude Sonnet 4.6 f4bbd6331d
Check NixOS configurations / eval-hosts (pull_request) Failing after 10m0s
feat(ipa): add reusable declarative FreeIPA client module
Adds modules/ipa/client.nix — a parameterized module that joins a NixOS host
to the sweet.home FreeIPA domain without ipa-client-install. It configures
security.ipa (SSSD, Kerberos, PAM, NSSwitch) and places a pre-provisioned host
keytab via sops-nix binary secret so enrollment is fully reproducible from the
flake.

- variables.nix: adds ipaServer (FQDN of the FreeIPA KDC; security.ipa.server
  requires a hostname, not an IP, for Kerberos/TLS)
- certs/ipa-ca.crt: placeholder for the IPA CA public certificate (operator
  replaces with: curl http://<ipa-server>/ipa/config/ca.crt)
- secrets/nix-cache.keytab: placeholder binary sops file (operator replaces
  with the encrypted keytab after ipa host-add + ipa-getkeytab)
- .sops.yaml: adds creation rule for secrets/nix-cache.keytab (same recipients
  as secrets/nix-cache.yaml)
- hosts/nix-cache/host.nix: imports the IPA client module; adds
  networking.domain so the host's FQDN resolves correctly

Module header documents the three operator steps needed per host before deploy.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-07-27 23:31:21 +10:00

36 lines
1.0 KiB
Nix

{ vars, ... }:
{
imports = [
(import ../../modules/beszel/host-token.nix {
name = "nix-cache";
sopsFile = ../../secrets/nix-cache.yaml;
})
(import ../../modules/ipa/client.nix {
keytabSopsFile = ../../secrets/nix-cache.keytab;
caCertFile = ../../certs/ipa-ca.crt;
})
];
networking = {
hostName = vars.nixCacheHost;
domain = vars.homeDomain;
useDHCP = false;
interfaces.${vars.lxcLanInterface}.ipv4.addresses = [{
address = vars.nixCacheIp;
prefixLength = vars.lanPrefixLength;
}];
defaultGateway = { address = vars.lanGateway; interface = vars.lxcLanInterface; };
nameservers = [ vars.domainControllerIp ];
};
services.beszel.agent.environment = {
#DOCKER_HOST = "tcp://docker-socket-proxy:2375";
KEY = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFPR9kwtC4TAeTRu46A7+opZsYpxqkRJ+x/ZyB2GWCeG";
};
# Preserved from the pre-refactor `nix-cache` target — stateVersion must
# never be bumped on an already-installed machine.
system.stateVersion = "25.05";
}