60 lines
1.5 KiB
Nix
60 lines
1.5 KiB
Nix
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{ config, pkgs, lib, ... }:
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let
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inherit (lib) mkOption types;
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cfg = config.services.kerberos_server;
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inherit (config.security.krb5) package;
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format = import ../../../security/krb5/krb5-conf-format.nix { inherit pkgs lib; } { enableKdcACLEntries = true; };
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in
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{
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imports = [
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(lib.mkRenamedOptionModule [ "services" "kerberos_server" "realms" ] [ "services" "kerberos_server" "settings" "realms" ])
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./mit.nix
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./heimdal.nix
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];
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options = {
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services.kerberos_server = {
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enable = lib.mkEnableOption "the kerberos authentication server";
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settings = mkOption {
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type = format.type;
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description = ''
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Settings for the kerberos server of choice.
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See the following documentation:
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- Heimdal: {manpage}`kdc.conf(5)`
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- MIT Kerberos: <https://web.mit.edu/kerberos/krb5-1.21/doc/admin/conf_files/kdc_conf.html>
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'';
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default = { };
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};
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};
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};
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config = lib.mkIf cfg.enable {
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environment.systemPackages = [ package ];
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assertions = [
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{
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assertion = cfg.settings.realms != { };
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message = "The server needs at least one realm";
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}
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{
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assertion = lib.length (lib.attrNames cfg.settings.realms) <= 1;
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message = "Only one realm per server is currently supported.";
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}
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];
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systemd.slices.system-kerberos-server = { };
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systemd.targets.kerberos-server = {
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wantedBy = [ "multi-user.target" ];
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};
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};
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meta = {
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doc = ./kerberos-server.md;
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};
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}
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