WIP: Move krb5 realm to pvv.local, make sane ldap structure

WIP: set up heimdal-openldap-sasl stack
hosts/dagali: init
2026-02-03 00:02:02 +09:00 · 2026-02-03 00:02:02 +09:00 · 2026-02-03 00:02:01 +09:00
22 changed files with 487 additions and 110 deletions
--- a/.sops.yaml
+++ b/.sops.yaml
@@ -20,7 +20,7 @@ keys:
  - &host_lupine-3 age1j2u876z8hu87q5npfxzzpfgllyw8ypj66d7cgelmzmnrf3xud34qzkntp9
  - &host_lupine-4 age1t8zlawqkmhye737pn8yx0z3p9cl947d9ktv2cajdc6hnvn52d3fsc59s2k
  - &host_lupine-5 age199zkqq4jp4yc3d0hx2q0ksxdtp42xhmjsqwyngh8tswuck34ke3smrfyqu
-  - &host_skrott age1lpkju2e053aaddpgsr4ef83epclf4c9tp4m98d35ft2fswr8p4tq2ua0mf
+  - &host_skrott age1hlvwswsljxsvrtp4leuw8a8rf8l2q6y06xvxtafvzpq54xm9aegs0kqw2e
  - &host_ustetind age1hffjafs4slznksefmtqrlj7rdaqgzqncn4un938rhr053237ry8s3rs0v8

 creation_rules:
@@ -144,6 +144,5 @@ creation_rules:
      - *user_pederbs_sopp
      - *user_pederbs_nord
      - *user_pederbs_bjarte
-      - *user_vegardbm
      pgp:
      - *user_oysteikt
--- a/base/networking.nix
+++ b/base/networking.nix
@@ -3,6 +3,10 @@
  systemd.network.enable = true;
  networking.domain = "pvv.ntnu.no";
  networking.useDHCP = false;
+  # networking.search = [ "pvv.ntnu.no" "pvv.org" ];
+  # networking.nameservers = lib.mkDefault [ "129.241.0.200" "129.241.0.201" ];
+  # networking.tempAddresses = lib.mkDefault "disabled";
+  # networking.defaultGateway = values.hosts.gateway;

  # The rest of the networking configuration is usually sourced from /values.nix

--- a/docs/secret-management.md
+++ b/docs/secret-management.md
@@ -151,7 +151,7 @@ is up to date, you can do the following:

 ```console
 # Fetch gpg (unless you have it already)
-nix shell nixpkgs#gnupg
+nix-shell -p gpg

 # Import oysteikts key to the gpg keychain
 gpg --import ./keys/oysteikt.pub
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1770133120,
-        "narHash": "sha256-RuAWONXb+U3omSsuIPCrPcgj0XYqv+2djG0cnPGEyKg=",
+        "lastModified": 1769510541,
+        "narHash": "sha256-jxuQY0anT3YpwpnYB5w7p6EPS6UWIj4vGxzfsOJvC1I=",
        "ref": "main",
-        "rev": "3123b8b474319bc75ee780e0357dcdea69dc85e6",
-        "revCount": 244,
+        "rev": "ec43f67e58f049a709fa2c19601b8c637f38126f",
+        "revCount": 232,
        "type": "git",
        "url": "https://git.pvv.ntnu.no/Projects/dibbler.git"
      },
--- a/flake.nix
+++ b/flake.nix
@@ -205,6 +205,8 @@
        ];
      };

+      dagali = unstableNixosConfig "dagali" { };
+
      brzeczyszczykiewicz = stableNixosConfig "brzeczyszczykiewicz" {
        modules = [
          inputs.grzegorz-clients.nixosModules.grzegorz-webui
--- a/hosts/bekkalokk/services/mediawiki/default.nix
+++ b/hosts/bekkalokk/services/mediawiki/default.nix
@@ -162,24 +162,6 @@ in {
      $wgDBserver = "${toString cfg.database.host}";
      $wgAllowCopyUploads = true;

-      # Files
-      $wgFileExtensions = [
-        'bmp',
-        'gif',
-        'jpeg',
-        'jpg',
-        'mp3',
-        'odg',
-        'odp',
-        'ods',
-        'odt',
-        'pdf',
-        'png',
-        'tiff',
-        'webm',
-        'webp',
-      ];
-
      # Misc program paths
      $wgFFmpegLocation = '${pkgs.ffmpeg}/bin/ffmpeg';
      $wgExiftool = '${pkgs.exiftool}/bin/exiftool';
@@ -275,7 +257,6 @@ in {
    serviceConfig = {
      BindReadOnlyPaths = [ "/run/credentials/mediawiki-init.service/secret-key:/var/lib/mediawiki/secret.key" ];
      LoadCredential = [ "secret-key:${config.sops.secrets."mediawiki/secret-key".path}" ];
-      UMask = lib.mkForce "0007";
    };
  };

@@ -284,7 +265,6 @@ in {
    serviceConfig = {
      BindReadOnlyPaths = [ "/run/credentials/phpfpm-mediawiki.service/secret-key:/var/lib/mediawiki/secret.key" ];
      LoadCredential = [ "secret-key:${config.sops.secrets."mediawiki/secret-key".path}" ];
-      UMask = lib.mkForce "0007";
    };
  };
 }
--- a/hosts/bekkalokk/services/website/fetch-gallery.nix
+++ b/hosts/bekkalokk/services/website/fetch-gallery.nix
@@ -1,14 +1,8 @@
-{ pkgs, lib, config, values, ... }:
+{ pkgs, lib, config, ... }:
 let
  galleryDir = config.services.pvv-nettsiden.settings.GALLERY.DIR;
  transferDir = "${config.services.pvv-nettsiden.settings.GALLERY.DIR}-transfer";
 in {
-  users.users.${config.services.pvv-nettsiden.user} = {
-    # NOTE: the user unfortunately needs a registered shell for rrsync to function...
-    #       is there anything we can do to remove this?
-    useDefaultShell = true;
-  };
-
  # This is pushed from microbel:/var/www/www-gallery/build-gallery.sh
  services.rsync-pull-targets = {
    enable = true;
@@ -17,7 +11,6 @@ in {
      rrsyncArgs.wo = true;
      authorizedKeysAttrs = [
        "restrict"
-        "from=\"microbel.pvv.ntnu.no,${values.hosts.microbel.ipv6},${values.hosts.microbel.ipv4}\""
        "no-agent-forwarding"
        "no-port-forwarding"
        "no-pty"
@@ -47,8 +40,8 @@ in {
      }}

      # Delete files and directories that exists in the gallery that don't exist in the tarball
-      filesToRemove=$(uniq -u <(sort <(find . -not -path "./.thumbnails*") <(tar -tf "${transferDir}/gallery.tar.gz" | sed 's|/$||')))
-      while IFS= read -r fname; do
+      filesToRemove=$(uniq -u <(sort <(find . -not -path "./.thumbnails*") <(tar -tf ${transferDir}/gallery.tar.gz | sed 's|/$||')))
+      while IFS= read fname; do
        rm -f "$fname" ||:
        rm -f ".thumbnails/$fname.png" ||:
      done <<< "$filesToRemove"
@@ -58,7 +51,7 @@ in {
      mkdir -p .thumbnails
      images=$(find . -type f -not -path "./.thumbnails*")

-      while IFS= read -r fname; do
+      while IFS= read fname; do
        # Skip this file if an up-to-date thumbnail already exists
        if [ -f ".thumbnails/$fname.png" ] && \
          [ "$(date -R -r "$fname")" == "$(date -R -r ".thumbnails/$fname.png")" ]
@@ -67,7 +60,7 @@ in {
        fi

        echo "Creating thumbnail for $fname"
-        mkdir -p "$(dirname ".thumbnails/$fname")"
+        mkdir -p $(dirname ".thumbnails/$fname")
        magick -define jpeg:size=200x200 "$fname" -thumbnail 300 -auto-orient ".thumbnails/$fname.png" ||:
        touch -m -d "$(date -R -r "$fname")" ".thumbnails/$fname.png"
      done <<< "$images"
--- a/hosts/bicep/services/mysql/backup.nix
+++ b/hosts/bicep/services/mysql/backup.nix
@@ -57,7 +57,7 @@ in
      rm "$STATE_DIRECTORY/mysql-dump-latest.sql.zst" ||:
      ln -T "$OUT_FILE" "$STATE_DIRECTORY/mysql-dump-latest.sql.zst"

-      while [ "$(find "$STATE_DIRECTORY" -type f -printf '.' | wc -c)" -gt "${toString (rotations + 1)}" ]; do
+      while [ "$(find "$STATE_DIRECTORY" -type f -printf '.' | wc -c)" -gt ${toString (rotations + 1)} ]; do
        rm "$(find "$STATE_DIRECTORY" -type f -printf '%T+ %p\n' | sort | head -n 1 | cut -d' ' -f2)"
      done
    '';
--- a/hosts/bicep/services/postgresql/backup.nix
+++ b/hosts/bicep/services/postgresql/backup.nix
@@ -58,7 +58,7 @@ in
      rm "$STATE_DIRECTORY/postgresql-dump-latest.sql.zst" ||:
      ln -T "$OUT_FILE" "$STATE_DIRECTORY/postgresql-dump-latest.sql.zst"

-      while [ "$(find "$STATE_DIRECTORY" -type f -printf '.' | wc -c)" -gt "${toString (rotations + 1)}" ]; do
+      while [ "$(find "$STATE_DIRECTORY" -type f -printf '.' | wc -c)" -gt ${toString (rotations + 1)} ]; do
        rm "$(find "$STATE_DIRECTORY" -type f -printf '%T+ %p\n' | sort | head -n 1 | cut -d' ' -f2)"
      done
    '';
--- a/hosts/dagali/TODO.md
+++ b/hosts/dagali/TODO.md
@@ -0,0 +1,78 @@
+# Tracking document for new PVV kerberos auth stack
+
+![Bensinstasjon på heimdal](https://bydelsnytt.no/wp-content/uploads/2022/08/esso_heimdal003.jpg)
+
+<div align="center">
+  Bensinstasjon på heimdal
+</div>
+
+### TODO:
+
+- [ ] setup heimdal
+  - [x] ensure running with systemd
+  - [x] compile smbk5pwd (part of openldap)
+  - [ ] set `modify -a -disallow-all-tix,requires-pre-auth default` declaratively
+  - [ ] fully initialize PVV.NTNU.NO
+    - [x] `kadmin -l init PVV.NTNU.NO`
+    - [x] add oysteikt/admin@PVV.NTNU.NO principal
+    - [x] add oysteikt@PVV.NTNU.NO principal
+    - [x] add krbtgt/PVV.NTNU.NO@PVV.NTNU.NO principal?
+      - why is this needed, and where is it documented?
+      - `kadmin check` seems to work under sudo?
+      - (it is included by default, just included as error message
+         in a weird state)
+
+    - [x] Ensure client is working correctly
+      - [x] Ensure kinit works on darbu
+      - [x] Ensure kpasswd works on darbu
+      - [x] Ensure kadmin get <user> (and other restricted commands) works on darbu
+
+    - [ ] Ensure kdc is working correctly
+      - [x] Ensure kinit works on dagali
+      - [x] Ensure kpasswd works on dagali
+      - [ ] Ensure kadmin get <user> (and other restricte commands) works on dagali
+
+    - [x] Fix FQDN
+      - https://github.com/NixOS/nixpkgs/issues/94011
+      - https://github.com/NixOS/nixpkgs/issues/261269
+      - Possibly fixed by disabling systemd-resolved
+
+- [ ] setup cyrus sasl
+  - [x] ensure running with systemd 
+  - [x] verify GSSAPI support plugin is installed
+    - `nix-shell -p cyrus_sasl --command pluginviewer`
+  - [x] create "host/localhost@PVV.NTNU.NO" and export to keytab
+  - [x] verify cyrus sasl is able to talk to heimdal
+    - `sudo testsaslauthd -u oysteikt -p <password>`
+  - [ ] provide ldap principal to cyrus sasl through keytab
+
+- [ ] setup openldap
+  - [x] ensure running with systemd
+  - [ ] verify openldap is able to talk to cyrus sasl
+  - [ ] create user for oysteikt in openldap
+  - [ ] authenticate openldap login through sasl
+    - does this require creating an ldap user?
+
+- [ ] fix smbk5pwd integration
+  - [x] add smbk5pwd schemas to openldap
+  - [x] create openldap db for smbk5pwd with overlays
+  - [ ] test to ensure that user sync is working
+  - [ ] test as user source (replace passwd)
+  - [ ] test as PAM auth source
+  - [ ] test as auth source for 3rd party appliation
+
+- [ ] Set up ldap administration panel
+  - Doesn't seem like there are many good ones out there. Maybe phpLDAPAdmin?
+
+- [ ] Set up kerberos SRV DNS entry
+
+### Information and URLS
+
+- OpenLDAP SASL: https://www.openldap.org/doc/admin24/sasl.html
+- Use a keytab: https://kb.iu.edu/d/aumh
+- 2 ways for openldap to auth: https://security.stackexchange.com/questions/65093/how-to-test-ldap-that-authenticates-with-kerberos
+- Cyrus guide OpenLDAP + SASL + GSSAPI: https://www.cyrusimap.org/sasl/sasl/faqs/openldap-sasl-gssapi.html
+- Configuring GSSAPI and Cyrus SASL: https://web.mit.edu/darwin/src/modules/passwordserver_sasl/cyrus_sasl/doc/gssapi.html
+- PVV Kerberos docs: https://wiki.pvv.ntnu.no/wiki/Drift/Kerberos
+- OpenLDAP smbk5pwd source: https://git.openldap.org/nivanova/openldap/-/tree/master/contrib/slapd-modules/smbk5pwd
+- saslauthd(8): https://linux.die.net/man/8/saslauthd
--- a/hosts/dagali/configuration.nix
+++ b/hosts/dagali/configuration.nix
@@ -0,0 +1,51 @@
+
+{ config, pkgs, values, lib, ... }:
+{
+  imports = [
+    ./hardware-configuration.nix
+    ../../base.nix
+    ../../misc/metrics-exporters.nix
+
+    ./services/heimdal.nix
+    #./services/openldap.nix
+    ./services/cyrus-sasl.nix
+  ];
+
+  # buskerud does not support efi?
+  # boot.loader.systemd-boot.enable = true;
+  # boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.grub.enable = true;
+  boot.loader.grub.device = "/dev/sda";
+
+  # resolved messes up FQDN coming from nscd
+  services.resolved.enable = false;
+
+  networking.hostName = "dagali";
+  networking.domain = lib.mkForce "pvv.local";
+  networking.hosts = {
+    "129.241.210.185" = [ "dagali.pvv.local" ];
+  };
+  #networking.search = [ "pvv.ntnu.no" "pvv.org" ];
+  networking.nameservers = [ "129.241.0.200" "129.241.0.201" ];
+  networking.tempAddresses = "disabled";
+  networking.networkmanager.enable = true;
+
+  systemd.network.networks."ens18" = values.defaultNetworkConfig // {
+    matchConfig.Name = "ens18";
+    address = with values.hosts.dagali; [ (ipv4 + "/25") (ipv6 + "/64") ];
+  };
+
+  # List packages installed in system profile
+  environment.systemPackages = with pkgs; [
+    # TODO: consider adding to base.nix
+    nix-output-monitor
+  ];
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "24.05"; # Did you read the comment?
+}
--- a/hosts/dagali/hardware-configuration.nix
+++ b/hosts/dagali/hardware-configuration.nix
@@ -0,0 +1,33 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/4de345e2-be41-4d10-9b90-823b2c77e9b3";
+      fsType = "ext4";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/aa4b9a97-a7d8-4608-9f67-4ad084f1baf7"; }
+    ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.ens18.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}
--- a/hosts/dagali/services/cyrus-sasl.nix
+++ b/hosts/dagali/services/cyrus-sasl.nix
@@ -0,0 +1,21 @@
+{ config, ... }:
+let
+  cfg = config.services.saslauthd;
+in
+{
+  # TODO: This is seemingly required for openldap to authenticate
+  #       against kerberos, but I have no idea how to configure it as
+  #       such. Does it need a keytab? There's a binary "testsaslauthd"
+  #       that follows with `pkgs.cyrus_sasl` that might be useful.
+  services.saslauthd = {
+    enable = true;
+    mechanism = "kerberos5";
+    config = ''
+      mech_list: gs2-krb5 gssapi
+      keytab: /etc/krb5.keytab
+    '';
+  };
+
+  # TODO: maybe the upstream module should consider doing this?
+  environment.systemPackages = [ cfg.package ];
+}
--- a/hosts/dagali/services/heimdal.nix
+++ b/hosts/dagali/services/heimdal.nix
@@ -0,0 +1,100 @@
+{ config, pkgs, lib, ... }:
+let
+  realm = "PVV.LOCAL";
+  cfg = config.security.krb5;
+in
+{
+  security.krb5 = {
+    enable = true;
+
+    # NOTE: This is required in order to build smbk5pwd, because of some nested includes.
+    #       We should open an issue upstream (heimdal, not nixpkgs), but this patch
+    #       will do for now.
+    package = pkgs.heimdal.overrideAttrs (prev: {
+      postInstall = prev.postInstall + ''
+        cp include/heim_threads.h $dev/include
+      '';
+    });
+
+    settings = {
+      realms.${realm} = {
+        kdc = [ "dagali.${lib.toLower realm}" ];
+        admin_server = "dagali.${lib.toLower realm}";
+        kpasswd_server = "dagali.${lib.toLower realm}";
+        default_domain = lib.toLower realm;
+        primary_kdc = "dagali.${lib.toLower realm}";
+      };
+
+      kadmin.default_keys = lib.concatStringsSep " " [
+        "aes256-cts-hmac-sha1-96:pw-salt"
+        "aes128-cts-hmac-sha1-96:pw-salt"
+      ];
+
+      libdefaults.default_etypes = lib.concatStringsSep " " [
+        "aes256-cts-hmac-sha1-96"
+        "aes128-cts-hmac-sha1-96"
+      ];
+
+      libdefaults = {
+        default_realm = realm;
+        dns_lookup_kdc = false;
+        dns_lookup_realm = false;
+      };
+
+      domain_realm = {
+        "${lib.toLower realm}" = realm;
+        ".${lib.toLower realm}" = realm;
+      };
+
+      logging = {
+        # kdc = "CONSOLE";
+        kdc = "SYSLOG:DEBUG:AUTH";
+        admin_server = "SYSLOG:DEBUG:AUTH";
+        default = "SYSLOG:DEBUG:AUTH";
+      };
+    };
+  };
+
+  services.kerberos_server = {
+    enable = true;
+    settings = {
+      realms.${realm} = {
+        dbname = "/var/lib/heimdal/heimdal";
+        mkey = "/var/lib/heimdal/m-key";
+        acl = [
+          {
+            principal = "kadmin/admin";
+            access = "all";
+          }
+          {
+            principal = "felixalb/admin";
+            access = "all";
+          }
+          {
+            principal = "oysteikt/admin";
+            access = "all";
+          }
+        ];
+      };
+      # kadmin.default_keys = lib.concatStringsSep " " [
+      #   "aes256-cts-hmac-sha1-96:pw-salt"
+      #   "aes128-cts-hmac-sha1-96:pw-salt"
+      # ];
+
+      # libdefaults.default_etypes = lib.concatStringsSep " " [
+      #   "aes256-cts-hmac-sha1-96"
+      #   "aes128-cts-hmac-sha1-96"
+      # ];
+
+      # password_quality.min_length = 8;
+    };
+  };
+
+  networking.firewall.allowedTCPPorts = [ 88 464 749 ];
+  networking.firewall.allowedUDPPorts = [ 88 464 749 ];
+
+  networking.hosts = {
+    "127.0.0.2" = lib.mkForce [ ];
+    "::1" = lib.mkForce [ ];
+  };
+}
--- a/hosts/dagali/services/openldap.nix
+++ b/hosts/dagali/services/openldap.nix
@@ -0,0 +1,121 @@
+{ config, pkgs, lib, ... }:
+{
+  services.openldap = let
+    dn = "dc=pvv,dc=ntnu,dc=no";
+    cfg = config.services.openldap;
+
+    heimdal = config.security.krb5.package;
+  in {
+    enable = true;
+
+    # NOTE: this is a custom build of openldap with support for
+    #       perl and kerberos.
+    package = pkgs.openldap.overrideAttrs (prev: {
+      # https://github.com/openldap/openldap/blob/master/configure
+      configureFlags = prev.configureFlags ++ [
+        # Connect to slapd via UNIX socket
+        "--enable-local"
+        # Cyrus SASL
+        "--enable-spasswd"
+        # Reverse hostname lookups
+        "--enable-rlookups"
+        # perl
+        "--enable-perl"
+      ];
+
+      buildInputs = prev.buildInputs ++ [
+        pkgs.perl
+	# NOTE: do not upstream this, it might not work with
+	#       MIT in the same way
+        heimdal
+      ];
+
+      extraContribModules = prev.extraContribModules ++ [
+        # https://git.openldap.org/openldap/openldap/-/tree/master/contrib/slapd-modules
+        "smbk5pwd"
+      ];
+    });
+
+    settings = {
+      attrs = {
+        olcLogLevel = [ "stats" "config" "args" ];
+
+        # olcAuthzRegexp = ''
+        #   gidNumber=.*\\\+uidNumber=0,cn=peercred,cn=external,cn=auth
+        #         "uid=heimdal,${dn2}"
+        # '';
+
+        # olcSaslSecProps = "minssf=0";
+      };
+
+      children = {
+        "cn=schema".includes = let
+          # NOTE: needed for smbk5pwd.so module
+          schemaToLdif = name: path: pkgs.runCommandNoCC name {
+            buildInputs = with pkgs; [ schema2ldif ];
+          } ''
+            schema2ldif "${path}" > $out
+          '';
+
+          hdb-ldif = schemaToLdif "hdb.ldif" "${heimdal.src}/lib/hdb/hdb.schema";
+          samba-ldif = schemaToLdif "samba.ldif" "${heimdal.src}/tests/ldap/samba.schema";
+        in [
+           "${cfg.package}/etc/schema/core.ldif"
+           "${cfg.package}/etc/schema/cosine.ldif"
+           "${cfg.package}/etc/schema/nis.ldif"
+           "${cfg.package}/etc/schema/inetorgperson.ldif"
+           "${hdb-ldif}"
+           "${samba-ldif}"
+        ];
+
+        # NOTE: installation of smbk5pwd.so module
+        #       https://git.openldap.org/openldap/openldap/-/tree/master/contrib/slapd-modules/smbk5pwd
+        "cn=module{0}".attrs = {
+          objectClass = [ "olcModuleList" ];
+          olcModuleLoad = [ "${cfg.package}/lib/modules/smbk5pwd.so" ];
+        };
+
+        # NOTE: activation of smbk5pwd.so module for {1}mdb
+        "olcOverlay={0}smbk5pwd,olcDatabase={1}mdb".attrs = {
+          objectClass = [ "olcOverlayConfig" "olcSmbK5PwdConfig" ];
+          olcOverlay = "{0}smbk5pwd";
+          olcSmbK5PwdEnable = [ "krb5" "samba" ];
+          olcSmbK5PwdMustChange = toString (60 * 60 * 24 * 10000);
+        };
+
+        "olcDatabase={1}mdb".attrs = {
+          objectClass = [ "olcDatabaseConfig" "olcMdbConfig" ];
+
+          olcDatabase = "{1}mdb";
+
+          olcSuffix = dn;
+
+          # TODO: PW is supposed to be a secret, but it's probably fine for testing
+          olcRootDN = "cn=users,${dn}";
+
+          # TODO: replace with proper secret
+          olcRootPW.path = pkgs.writeText "olcRootPW" "pass";
+
+          olcDbDirectory = "/var/lib/openldap/test-smbk5pwd-db";
+          olcDbIndex = "objectClass eq";
+
+          olcAccess = [
+            ''{0}to attrs=userPassword,shadowLastChange
+                by dn.exact=cn=users,${dn} write
+                by self write
+                by anonymous auth
+                by * none''
+
+            ''{1}to dn.base=""
+                by * read''
+
+            /* allow read on anything else */
+            # ''{2}to *
+            #     by cn=users,${dn} write by dn.exact=gidNumber=0+uidNumber=0+cn=peercred,cn=external write
+            #     by * read''
+          ];
+        };
+      };
+    };
+  };
+}
--- a/hosts/gluttony/hardware-configuration.nix
+++ b/hosts/gluttony/hardware-configuration.nix
@@ -31,7 +31,7 @@
  };

  fileSystems."/boot" = {
-    device = "/dev/disk/by-uuid/933A-3005";
+    device = "/dev/disk/by-uuid/D00A-B488";
    fsType = "vfat";
    options = [
      "fmask=0077"
--- a/hosts/kommode/services/gitea/customization/default.nix
+++ b/hosts/kommode/services/gitea/customization/default.nix
@@ -50,14 +50,14 @@ in
        sed -i -e 's/24/60/g' "$out/repo/icon.tmpl"
      '';
    in ''
-      install -Dm444 ${logo-svg} "${cfg.customDir}/public/assets/img/logo.svg"
-      install -Dm444 ${logo-png} "${cfg.customDir}/public/assets/img/logo.png"
-      install -Dm444 ${./loading.apng} "${cfg.customDir}/public/assets/img/loading.png"
-      install -Dm444 ${extraLinks} "${cfg.customDir}/templates/custom/extra_links.tmpl"
-      install -Dm444 ${extraLinksFooter} "${cfg.customDir}/templates/custom/extra_links_footer.tmpl"
-      install -Dm444 ${project-labels} "${cfg.customDir}/options/label/project-labels.yaml"
+      install -Dm444 ${logo-svg} ${cfg.customDir}/public/assets/img/logo.svg
+      install -Dm444 ${logo-png} ${cfg.customDir}/public/assets/img/logo.png
+      install -Dm444 ${./loading.apng} ${cfg.customDir}/public/assets/img/loading.png
+      install -Dm444 ${extraLinks} ${cfg.customDir}/templates/custom/extra_links.tmpl
+      install -Dm444 ${extraLinksFooter} ${cfg.customDir}/templates/custom/extra_links_footer.tmpl
+      install -Dm444 ${project-labels} ${cfg.customDir}/options/label/project-labels.yaml

-      "${lib.getExe pkgs.rsync}" -a "${customTemplates}/" "${cfg.customDir}/templates/"
+      "${lib.getExe pkgs.rsync}" -a "${customTemplates}/" ${cfg.customDir}/templates/
    '';
  };
 }
--- a/hosts/kommode/services/gitea/web-secret-provider/default.nix
+++ b/hosts/kommode/services/gitea/web-secret-provider/default.nix
@@ -28,7 +28,7 @@ in
  users.users."gitea-web" = {
    group = "gitea-web";
    isSystemUser = true;
-    useDefaultShell = true;
+    shell = pkgs.bash;
  };

  sops.secrets."gitea/web-secret-provider/token" = {
--- a/modules/matrix-ooye.nix
+++ b/modules/matrix-ooye.nix
@@ -81,7 +81,7 @@ in

        if [[ ! -f ''${REGISTRATION_FILE} ]]; then
          echo "No registration file found at '$REGISTRATION_FILE'"
-          cp --no-preserve=mode,ownership "${baseConfig}" ''${REGISTRATION_FILE}
+          cp --no-preserve=mode,ownership ${baseConfig} ''${REGISTRATION_FILE}
        fi

        echo "After if statement"
@@ -116,7 +116,7 @@ in
        fi

        shred -u ''${REGISTRATION_FILE}
-        cp --no-preserve=mode,ownership "${baseConfig}" ''${REGISTRATION_FILE}
+        cp --no-preserve=mode,ownership ${baseConfig} ''${REGISTRATION_FILE}

        ${lib.getExe pkgs.jq} '.as_token = "'$AS_TOKEN'" | .hs_token = "'$HS_TOKEN'" | .ooye.discord_token = "'$DISCORD_TOKEN'" | .ooye.discord_client_secret = "'$DISCORD_CLIENT_SECRET'"' ''${REGISTRATION_FILE} > ''${REGISTRATION_FILE}.tmp

--- a/modules/snakeoil-certs.nix
+++ b/modules/snakeoil-certs.nix
@@ -51,8 +51,8 @@ in
      script = let
        openssl = lib.getExe pkgs.openssl;
      in lib.concatMapStringsSep "\n" ({ name, value }: ''
-        mkdir -p "$(dirname "${value.certificate}")" "$(dirname "${value.certificateKey}")"
-        if ! ${openssl} x509 -checkend 86400 -noout -in "${value.certificate}"
+        mkdir -p $(dirname "${value.certificate}") $(dirname "${value.certificateKey}")
+        if ! ${openssl} x509 -checkend 86400 -noout -in ${value.certificate}
        then
          echo "Regenerating '${value.certificate}'"
          ${openssl} req \
--- a/secrets/skrott/skrott.yaml
+++ b/secrets/skrott/skrott.yaml
@@ -3,90 +3,81 @@ dibbler:
        password: ENC[AES256_GCM,data:2n85TO709GJc7/qoYp2RXO8Ttfo=,iv:5ZCZPEQQXPGYfDd1qPhDwDfm1Gds1M8PEX9IiCsHcrw=,tag:PAseyFBAe56pLj5Uv8Jd7A==,type:str]
 sops:
    age:
-        - recipient: age1lpkju2e053aaddpgsr4ef83epclf4c9tp4m98d35ft2fswr8p4tq2ua0mf
+        - recipient: age1hlvwswsljxsvrtp4leuw8a8rf8l2q6y06xvxtafvzpq54xm9aegs0kqw2e
          enc: |
            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBNdjk1L1N4QU5SK3pjTit6
-            V0hIZHhyOW9Rc2xWdE9yN0tmMG93V0IzZzA4Ck5OSUlRTE5mVGZtMTl3NDh1QzA2
-            Uk9RVnRENmVnQUZuQUVSeGxBS0VaK2sKLS0tIHRHbUUzcmlQbW0weXU0eWJKVmVT
-            ZUxJKzV3UDVVSW11SHRrWGxOSmgrZk0KyWxjEmCvNhiZfgXfObQfQ5riscy0mLFn
-            3pslIN7fbxgxnEVyAhl9FOUS65GrmWrrhvN0pkIpgMw1cqtCrZHxyw==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA4WllOQ1dRSUJ6a1pvNFg2
+            N0YrQVBtMFZKRml0dG5PUGVhcU9VUXVHc25nClNFSXowUVRRVVhNeHUrTVVZRGRC
+            YkpVYlcrZm1NTE1IT1pSTDdOZGNHYlEKLS0tIHlJbkNBb3o0TlJlbEtsQ2ZsYlJn
+            Wis3T2V5QVYvQi9laUdoaE1DbUZZZE0K/liRzp6TJeufyTzemv+zBTOwzkeJRID4
+            ZviYwwODWopB9/rCd8sIQaNXvEtvuXNWwcV1/p8DsJ9NHwqtdYHpmw==
            -----END AGE ENCRYPTED FILE-----
        - recipient: age1ug30gg4y7ftuya0wdv7q0vh4egn00wlv2th7mt7cgc2ze46wmvyq9lq6ge
          enc: |
            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBoVFh2WC9iVHpURDBzckdB
-            UjVGcHkyR3V6VHVMbXc4c21ob1lSMDRWeW44ClgzRXhLY2RYN2hleDNLWHoyeXVm
-            T2xJMlNZMml2NGZDNmlQWGp6RXJRQ1EKLS0tIGNmK0lGdjRLM3l4S3JVazZ0MkFU
-            SzZOMFNvcGZRcjJsU242cnZ4NU9OZmcKxlRdhZlXP4KQBHFLFt195H5R33hLuQ0O
-            bVHtQk00IZmMPq4R4aOc0WMkuJxcFaLi0YDQigcFtReSvWDhTHns7A==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSByY0dTMWc2VEVRdTJyOXo4
+            R3BYb1VETHI2RktGVnVJUzg4WUsxbTNsK2tVCjVqVml3d29lK21wUXFnRm5GNHdX
+            blV4NEFZU01ZS3Qwc2FSMlVDRlU0SEEKLS0tIExwWXFJZGRTaTBSbjZtdTBXSXNJ
+            TUhJWkIrdGg5UDdDQkdnQk50YTQ0M0UKqoMwtPlOSIqMcLvII/EVuZGrNDeULJHK
+            l7xCzQM0n72E/zxPuO7koVXVcUNwn4kNQCRLOHLcuqx2ZRD8Oc+zNA==
            -----END AGE ENCRYPTED FILE-----
        - recipient: age1mrnldl334l2nszuta6ywvewng0fswv2dz9l5g4qcwe3nj4yxf92qjskdx6
          enc: |
            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBua0cvc21qeFp4d1NZZ0Vw
-            aWhldXVjUm1wSmJPdnpZV1JvTVowSWw4RVU0CngzUWkrcXA1TkpZN1M4QVBCS0pX
-            Z0w5aURoQU9Xck1RckNsRTlGeWk2N2cKLS0tIFlSdG05V2l6eStURDJVTXEzc0Zh
-            U2tFemF1djFGeVFQYWg5NjFhdW13Vm8K/QztsuBUcmJNBta3R7uYHGzqKOCRus3s
-            bFd2AOC0PNqvAe8e5q2XYf87MUt/U6AaFjroaDpoC3IUI2+qLJDXDA==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAxNy8rcHpJclk1b0h2T0dw
+            U0pBYlJvQXlZTG1PeTRCV2hONEJlUWFqdUIwClJ4QnQyOGt4d1NEcVZYek9JUC9X
+            UW0wNjArK2YvZDRMMGpRU1N1dk9jSDQKLS0tIGJMbkZxLzZBVm4wNXVTNFpoRDNo
+            a3dwemI2Wlh2RE8zN0xsbmY5YnJUeTAKhkSpB4RgrfbDpK7IwLs1KGXCj8v0Rze3
+            YZh3BHW2WZLS7uQcIe/tnpIHwPrQnadKeYIw7xBmXu9dWyim9/5RyQ==
            -----END AGE ENCRYPTED FILE-----
        - recipient: age1hmpdk4h69wxpwqk9tkud39f66hprhehxtzhgw97r6dvr7v0mx5jscsuhkn
          enc: |
            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBkcUVib2tsd3lNS0VmOGNS
-            WWR6NDE5RWw3bStqVjRtdWFSM1E2QUp2cEg0Cm0zdjE3eVpUS3M1L241akM3cyta
-            WGVFVGtQVnQ1d2U1QVRSYXE1YUYrTU0KLS0tIGRTK29EdzVka3hmaFIrSnVUQ1c5
-            c0YxcWZIRHRxZEVjVk9MckJMVisyS28KGH6+9IXIBeXrrZ3AoL3zU1v6EA5TNwN5
-            8DgPO9+yfVesZiEJ0MNhs6tXAA4ODInpU1CUdsjKWRA6/QXBbmEUQw==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBxUnA5SXNucGN4bi9zeGlU
+            TzJPUGk5SWVONFVVYnNnejJBdFJmL3d1S0Y0Ci9SOVZmVUMzRWNicGN2dE5aRy80
+            MFh3MUNTSE5EWEhQcUFsUENDdWlWYkkKLS0tIDYrb2RzVm9OTHlzKzBCdEtPYnF3
+            L2VmNm5ITEUwUVJ3WXRmVGZnY0RSNE0KraXjJSZ9HKV8SO93khWVjBJcEYQLI0Rm
+            lQuagfkZ5oaedsPGNqaXWo/cd3g2SZOfhmmRxY9R9gxmnjpP4L6gGg==
            -----END AGE ENCRYPTED FILE-----
        - recipient: age1wrssr4z4g6vl3fd3qme5cewchmmhm0j2xe6wf2meu4r6ycn37anse98mfs
          enc: |
            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBLS0RnMDNOZzBIZzF4VG1R
-            T083bXFOdE1JSzl0SE1SUGlxdnFFQVluWVgwCnRLMThOSU45RTRFMVZybm9YV01n
-            K1pCMThGUFhMMzZhUEszRlZlK2FoQXcKLS0tIHdJRGw4aEU5UkgrU3ZEZXl4bDhi
-            dCtIVkdSWmg1dGNzNmhjZDBiWUJVWkEKSZySabmhM3HDXdduzFGAbOPR6m1CjwWb
-            ttMA9hTvl+T/UqYjxSHj8hmsyTfDY7a4sfHaFcMBJMJrjuEllm/L9g==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBKTlgxOGJwbDYrbXNDWmNY
+            YzZGTTdlQXBFRUEySW1Rd0Z4bi90akZIOGpBCjdseUJIeGlJZVB1WDNFeU5LZDE0
+            cExQSFBPTWlUbVRjREdJaXROTjRwWTgKLS0tIENPM2VnZGtyaUowZmx5ZVdZVjRz
+            SW9kSTVBbDJUWHBzV0xBYTlReGloSkEKq6Q3HVKRnw2B0CUvgXlUkQUBgmCNLP80
+            fY5/ePAWZKt4P6TxzPNFH3aANWcnVC2/QxF2RgYfDXKKp1AVlAIlTA==
            -----END AGE ENCRYPTED FILE-----
        - recipient: age1zhxul786an743u0fascv4wtc5xduu7qfy803lfs539yzhgmlq5ds2lznt5
          enc: |
            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBEYmF6cm5xUHVKMWw3MHJD
-            cWsvZTNWUjRZNDQxbFdDWGh5dUpCc2lGTTNjCm1uV0FCVEgxOG5WbXJUdXlkYTZW
-            KzFzaDNma3RJWEtlUmFHNGxNVUFKN28KLS0tIFFCSi82Q3EvV01UeHg4bG96K1Jm
-            S2JrZlcwcGsrTzdFTDlHcktJd0hmUVUKt0W/8r+L1m25kHKbh5RcweKbl4JB5xqX
-            DYUhUW1Rh1EI63CgVzriz4HZjuNGiuqG9cFv72wIg9Hl2lBPpkC4LQ==
-            -----END AGE ENCRYPTED FILE-----
-        - recipient: age1sqs7urnzsdy64efmd0zukzv3gs5pnjksuxd7nqmdwdy5l0nqnunq6hyune
-          enc: |
-            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBQYUtHY1djWno1MG1zQTRB
-            ZHNjbitQbTUwVjFkZWtHU0gwUFFMTTIrQUVZCkUwd3UrbmpyMndXcVl6MEFsSktX
-            L1ZBM2ZPbGMycXd0MDRyWGI1SHh2NVkKLS0tIHFKcS82cUJYZ2V6dHJ6djJSajFy
-            RkIzYUI3dUZjenpxRnplOTZKZmhoS0kKDw9Zuf57k+MAINMReYcCN1DoTtFMgKGJ
-            CWwkNN59Ojgz757xS+2cmK6oxAkDRcN+KZc3sANdj0LY//rXq/UJgw==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAvS2gzN0ZyakcyVjlYRUZU
+            OFNmUHhsTysxV0JIV1JlM3hLNW9KRm9oY0gwCkh3SWxUV3ZqRXluVVRyRC9OQzVa
+            ODE0NnE2ZHdZc1Qrdkp0YWZFZ0xnMWMKLS0tIFFsNElqVlZ3Sm56b2ZNcEpQMXo4
+            RGJCWmpyd1g1NC9Ud3I3TWRBZ2llblEKVrHE0kPVjapor98D4Z1gCtQsuWS/iAuE
+            5cje1AZdpYVdHoRtzRxKwPekfm9xa/knzFckjjO0JizTQWTPYg0gsQ==
            -----END AGE ENCRYPTED FILE-----
    lastmodified: "2026-01-25T14:03:57Z"
    mac: ENC[AES256_GCM,data:RBf3LjVNSclsPN7I4QPaDUjWbKlaccjk3rzsRNdRe3+OvJSd7MsS9RfpUFCqUtO7ZkkocXHmkHA8z8LNxs6vejT9czMsLLQD14qHZS6fFdTnToOx3Kt5UuviPO/2UryVI+6HWORkH1aqFJhzkSMop2TO5mzuOTfbCEBLYUUuS6s=,iv:NQs8O1hIbjzGBTZo+gCuisj3edraFGk/Y146HmfPmQY=,tag:4g9IXw2UFC5V9EIHuWJqdA==,type:str]
    pgp:
-        - created_at: "2026-02-07T21:15:24Z"
+        - created_at: "2026-01-26T04:52:39Z"
          enc: |-
            -----BEGIN PGP MESSAGE-----

-            hQIMA0av/duuklWYARAAsIJXQn91VrFoSuu0ppgC79T2juR6mA7H5Z2NSGypbild
-            BsNPlWy+q8rpctGkria2Jm37Wz8Qu+sUNQ8Y2w6Z8Bv+M5tks62wc7qBjJkcZKmw
-            IjumrbsEmKQsZKS2YzGFcTjuwpBTGnACAMjUTz1rqnRcaq4U8Wqfi+mmf81yRSnR
-            F0emN015EmGCAUQYD6YRFMAw0PGbP3HiQrXQxdmv8zObbCg9d3+ZozurqFO2RmB4
-            SeZIUEtxgVDuMsr87AmHgbCr8Ux9eZmHU0qv+ejgbnXE7/MaUbppa1gy3RdcwHqG
-            DaETVa6YLUQqP9GOuTVy4gVr3AHtaGwMYRz30gjgQuoGUlQOG1U38PRtqe/94iHF
-            1lo14e31BSfHTnv66vupvWdfDXZme/1rOBJw0lM8Q+wHHJrr3mKmiLus85bJsMD7
-            M4Cn+5n3lE4kSrup8Y5fOsYSwq1WM9GYUfkVR+x2eHNmNdXLVHS0No6kA2TpKeqg
-            zbTyL59i+VBPfANCPehVYxFv7JM9pTFYQXDzMEAJcFerWBmB70HUoYXPZxeDEpiC
-            6seUT9lXM733QGbxwZLXRhXX4sDhJ7rMQJOvrxSvVDhiJx+Arqhz5srM8FlQHdjG
-            kfC507phCarRqXoef55G4trYjrr3zf+sWHRnPuh1IdFch3U+2CMrBUZIRU+C1nXS
-            XgHnubHvfLECTWfeEZUQvZaTtio1K3NSWqv/KBivBBRMfNI20A5erQXnocCYXB7o
-            RYisThHMQomNI7bT8vbf5/N/xlqEra5par0SDX16jl4FuU6dgKRuQ3SrpzFjQTA=
-            =ySHN
+            hQIMA0av/duuklWYARAAtSg5bRhk7DN14CpdTtG9XPwQfZAP2EvCpFqXcU1LnIqi
+            odRqr1vzFlgXH/A/36C/c/JN7M0673PWivUidiMU38/WExgzxPTe/mpwoTHqRRgG
+            aSP5or2UjhwbN7M844JGbTMNAIUh9bVG2/Qm6cLFhv2HalAVhhnWsbIdJIjUmpjU
+            cMjCfxO36uTVp1SajeJKd9x9n+AbWY84SzN/7HYrFcJQomOyb6FcioIwHcIe2YdN
+            GEdNkA13+hTNBR2ZYW3wrPxr39qK4R3mEJambwZLhQfRwUaqIB6PqvXICdqeLbRc
+            2OfzR5oN5HE3Z7QGwDDM8x8diegLYUyTyY3yhJ8PcCs44mXL2XN6XGefgNWuxxDd
+            o8189NRNXD2xloiIcbBJQ6Mpix+qlEI4VRnaxiGI3huv/vpKqSxBZFCu4x4kxGwj
+            OuaX3cPsvjzj0WEFsAvmrUB/Qdabfhhdm1TgY1PqoXfCudyLuDYqRg8sjIIUjmtA
+            /EyXTO6Ah+vc/NP3mLcHeFAh91Lzvxvm6jEmpN7/jg9zbIzs0jNeVchFYxxVZuRn
+            J6ySrkQ5x4FC1DdJlxv36uOLdbsosgia8q3WHOfbt/Lyp/n1RuQX2Kjysi/C79ap
+            xYaozqRmuJIy4Ph4PbhA737PFS4GEyKsHfvskWeGvpGiu/XHP+R+AfE45Mac1O/S
+            XgEgpNsTDb4GS70fjYBjaSyLcgCeAhqt4Mm4O3UTrYWLfziVLMI7vl9zTznGmY9n
+            fS70cnezoSWVj9Nfz+EmmsRWwAYRebzqLWaAtPmrrS5IbWZkLgpay7ga1y9cACo=
+            =0Z+d
            -----END PGP MESSAGE-----
          fp: F7D37890228A907440E1FD4846B9228E814A2AAC
    unencrypted_suffix: _unencrypted
--- a/values.nix
+++ b/values.nix
@@ -40,6 +40,10 @@ in rec {
      ipv4 = pvv-ipv4 168;
      ipv6 = pvv-ipv6 168;
    };
+    dagali = {
+      ipv4 = pvv-ipv4 185;
+      ipv6 = pvv-ipv6 185;
+    };
    ildkule = {
      ipv4 = "129.241.153.213";
      ipv4_internal = "192.168.12.209";
@@ -91,7 +95,7 @@ in rec {
    };
    gluttony = {
      ipv4 = "129.241.100.118";
-      ipv4_internal = "192.168.20.77";
+      ipv4_internal = "192.168.20.11";
      ipv4_internal_gw = "192.168.20.1";
      ipv6 = "2001:700:305:aa07::3b3";
    };
Author	SHA1	Message	Date
Felix Albrigtsen	a385f730b1	WIP: Move krb5 realm to pvv.local, make sane ldap structure Some checks failed Eval nix flake / evals (push) Failing after 28s Details	2026-02-03 00:02:02 +09:00
Øystein Tveit	1a4cca5025	WIP: set up heimdal-openldap-sasl stack	2026-02-03 00:02:02 +09:00
Øystein Tveit	38ba56c437	hosts/dagali: init	2026-02-03 00:02:01 +09:00