bekkalokk: init mediawiki

Co-authored-by: Jørn Åne <yorinad@pvv.ntnu.no>

flake.nix

@@ -42,6 +42,7 @@
     ];
   in {
     nixosConfigurations = let
+      unstablePkgs = nixpkgs-unstable.legacyPackages.x86_64-linux;
       nixosConfig = nixpkgs: name: config: nixpkgs.lib.nixosSystem (nixpkgs.lib.recursiveUpdate
         rec {
           system = "x86_64-linux";
@@ -75,7 +76,15 @@
           inputs.pvv-calendar-bot.overlays.x86_64-linux.default
         ];
       };
-      bekkalokk = stableNixosConfig "bekkalokk" { };
+      bekkalokk = stableNixosConfig "bekkalokk" {
+        overlays = [
+          (final: prev: {
+            heimdal = unstablePkgs.heimdal;
+            mediawiki-extensions = final.callPackage ./packages/mediawiki-extensions { };
+            simplesamlphp = final.callPackage ./packages/simplesamlphp { };
+          })
+        ];
+      };
       bob = stableNixosConfig "bob" {
         modules = [
           disko.nixosModules.disko
@@ -114,6 +123,10 @@
           (nixlib.getAttrs importantMachines self.packages.x86_64-linux);
         all-machines = pkgs.linkFarm "all-machines"
           (nixlib.getAttrs allMachines self.packages.x86_64-linux);
+
+        simplesamlphp = pkgs.callPackage ./packages/simplesamlphp { };
+
+        mediawiki-extensions = pkgs.callPackage ./packages/mediawiki-extensions { };
       } // nixlib.genAttrs allMachines
         (machine: self.nixosConfigurations.${machine}.config.system.build.toplevel);
     };

hosts/bekkalokk/configuration.nix

@@ -12,8 +12,10 @@
     # ./services/website.nix
     ./services/nginx
     ./services/gitea/default.nix
+    ./services/kerberos
     ./services/webmail
-    # ./services/mediawiki.nix
+    ./services/mediawiki
+    ./services/idp-simplesamlphp
   ];
 
   sops.defaultSopsFile = ../../secrets/bekkalokk/bekkalokk.yaml;

hosts/bekkalokk/services/idp-simplesamlphp/authpwauth.php

@@ -0,0 +1,135 @@
+<?php
+
+/**
+ * Authenticate using HTTP login.
+ *
+ * @author Yorn de Jong
+ * @author Oystein Kristoffer Tveit
+ * @package simpleSAMLphp
+ */
+
+namespace SimpleSAML\Module\authpwauth\Auth\Source;
+
+class PwAuth extends \SimpleSAML\Module\core\Auth\UserPassBase
+{
+    protected $pwauth_bin_path;
+    protected $mail_domain;
+
+    public function __construct(array $info, array &$config) {
+            assert('is_array($info)');
+            assert('is_array($config)');
+
+            /* Call the parent constructor first, as required by the interface. */
+            parent::__construct($info, $config);
+
+            $this->pwauth_bin_path = $config['pwauth_bin_path'];
+            if (array_key_exists('mail_domain', $config)) {
+                    $this->mail_domain = '@' . ltrim($config['mail_domain'], '@');
+            }
+    }
+
+    public function login(string $username, string $password): array {
+            $username = strtolower( $username );
+
+	    if (!file_exists($this->pwauth_bin_path)) {
+                    die("Could not find pwauth binary");
+                    return false;
+	    }
+
+	    if (!is_executable($this->pwauth_bin_path)) {
+                    die("pwauth binary is not executable");
+                    return false;
+	    }
+
+            $handle = popen($this->pwauth_bin_path, 'w');
+            if ($handle === FALSE) {
+                    die("Error opening pipe to pwauth");
+                    return false;
+            }
+
+            $data = "$username\n$password\n";
+            if (fwrite($handle, $data) !== strlen($data)) {
+                    die("Error writing to pwauth pipe");
+                    return false;
+            }
+
+            # Is the password valid?
+            $result = pclose( $handle );
+            if ($result !== 0) {
+                    if (!in_array($result, [1, 2, 3, 4, 5, 6, 7], true)) {
+                            die("pwauth returned $result for username $username");
+                    }
+                    throw new \SimpleSAML\Error\Error('WRONGUSERPASS');
+            }
+            /*
+            $ldap = ldap_connect('129.241.210.159', 389);
+            ldap_set_option($ldap, LDAP_OPT_PROTOCOL_VERSION, 3);
+            ldap_start_tls($ldap);
+            ldap_bind($ldap, 'passordendrer@pvv.ntnu.no', 'Oi7aekoh');
+            $search = ldap_search($ldap, 'DC=pvv,DC=ntnu,DC=no', '(sAMAccountName='.ldap_escape($username, '', LDAP_ESCAPE_FILTER).')');
+            $entry = ldap_first_entry($ldap, $search);
+            $dn = ldap_get_dn($ldap, $entry);
+            $newpassword = mb_convert_encoding("\"$password\"", 'UTF-16LE', 'UTF-8');
+            ldap_modify_batch($ldap, $dn, [
+                    #[
+                    #       'modtype' => LDAP_MODIFY_BATCH_REMOVE,
+                    #       'attrib' => 'unicodePwd',
+                    #       'values' => [$password],
+                    #],
+                    [
+                            #'modtype' => LDAP_MODIFY_BATCH_ADD,
+                            'modtype' => LDAP_MODIFY_BATCH_REPLACE,
+                            'attrib' => 'unicodePwd',
+                            'values' => [$newpassword],
+                    ],
+            ]);
+            */
+
+            #0  -  Login OK.
+            #1  -  Nonexistant login or (for some configurations) incorrect password.
+            #2  -  Incorrect password (for some configurations).
+            #3  -  Uid number is below MIN_UNIX_UID value configured in config.h.
+            #4  -  Login ID has expired.
+            #5  -  Login's password has expired.
+            #6  -  Logins to system have been turned off (usually by /etc/nologin file).
+            #7  -  Limit on number of bad logins exceeded.
+            #50 -  pwauth was not run with real uid SERVER_UID.  If you get this
+            #      this error code, you probably have SERVER_UID set incorrectly
+            #      in pwauth's config.h file.
+            #51 -  pwauth was not given a login & password to check.  The means
+            #      the passing of data from mod_auth_external to pwauth is messed
+            #      up.  Most likely one is trying to pass data via environment
+            #      variables, while the other is trying to pass data via a pipe.
+            #52 -  one of several possible internal errors occured.
+
+
+            $uid = $username;
+	    # TODO: Reinstate this code once passwd is working...
+	    /*
+            $cn = trim(shell_exec('getent passwd '.escapeshellarg($uid).' | cut -d: -f5 | cut -d, -f1'));
+
+            $groups = preg_split('_\\s_', shell_exec('groups '.escapeshellarg($uid)));
+            array_shift($groups);
+            array_shift($groups);
+            array_pop($groups);
+	    
+            $info = posix_getpwnam($uid);
+            $group = $info['gid'];
+            if (!in_array($group, $groups)) {
+                    $groups[] = $group;
+            }
+	    */
+	    $cn = "Unknown McUnknown";
+	    $groups = array();
+
+            $result = array(
+                    'uid' => array($uid),
+                    'cn' => array($cn),
+                    'group' => $groups,
+            );
+            if (isset($this->mail_domain)) {
+                    $result['mail'] = array($uid.$this->mail_domain);
+            }
+            return $result;
+    }
+}

hosts/bekkalokk/services/idp-simplesamlphp/default.nix

@@ -0,0 +1,202 @@
+{ config, pkgs, lib, ... }:
+let
+  pwAuthScript = pkgs.writeShellApplication {
+    name = "pwauth";
+    runtimeInputs = with pkgs; [ coreutils heimdal ];
+    text = ''
+      read -r user1
+      user2="$(echo -n "$user1" | tr -c -d '0123456789abcdefghijklmnopqrstuvwxyz')"
+      if test "$user1" != "$user2"
+      then
+        read -r _
+        exit 2
+      fi
+      kinit --password-file=STDIN "''${user1}@PVV.NTNU.NO"
+    '';
+  };
+
+  package = pkgs.simplesamlphp.override {
+    extra_files = {
+      # NOTE: Using self signed certificate created 30. march 2024, with command:
+      # openssl req -newkey rsa:4096 -new -x509 -days 365 -nodes -out idp.crt -keyout idp.pem
+      "metadata/saml20-idp-hosted.php" = pkgs.writeText "saml20-idp-remote.php" ''
+        <?php
+	  $metadata['https://idp2.pvv.ntnu.no/'] = array(
+	    'host' => '__DEFAULT__',
+	    'privatekey' => '${config.sops.secrets."idp/privatekey".path}',
+	    'certificate' => '${./idp.crt}',
+	    'auth' => 'pwauth',
+	  );
+	?>
+      '';
+
+      "metadata/saml20-sp-remote.php" = pkgs.writeText "saml20-sp-remote.php" ''
+        <?php
+	  ${ lib.pipe config.services.idp.sp-remote-metadata [
+             (map (url: ''
+               $metadata['${url}'] = [
+                   'SingleLogoutService' => [
+                       [
+                           'Binding' => 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect',
+                           'Location' => '${url}module.php/saml/sp/saml2-logout.php/default-sp',
+                       ],
+                       [
+                           'Binding' => 'urn:oasis:names:tc:SAML:2.0:bindings:SOAP',
+                           'Location' => '${url}module.php/saml/sp/saml2-logout.php/default-sp',
+                       ],
+                   ],
+                   'AssertionConsumerService' => [
+                       [
+                           'Binding' => 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST',
+                           'Location' => '${url}module.php/saml/sp/saml2-acs.php/default-sp',
+                           'index' => 0,
+                       ],
+                       [
+                           'Binding' => 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Artifact',
+                           'Location' => '${url}module.php/saml/sp/saml2-acs.php/default-sp',
+                           'index' => 1,
+                       ],
+                   ],
+               ];
+	     ''))
+	     (lib.concatStringsSep "\n")
+	  ]}
+	?>
+      '';
+
+      "config/authsources.php" = pkgs.writeText "idp-authsources.php" ''
+        <?php
+          $config = array(
+	    'admin' => array(
+	      'core:AdminPassword'
+	    ),
+            'pwauth' => array(
+               'authpwauth:PwAuth',
+               'pwauth_bin_path' => '${lib.getExe pwAuthScript}',
+               'mail_domain' => '@pvv.ntnu.no',
+            ),
+          );
+	?>
+      '';
+
+      "config/config.php" = pkgs.runCommandLocal "simplesamlphp-config.php" { } ''
+        cp ${./config.php} "$out"
+
+        substituteInPlace "$out" \
+          --replace '$SAML_COOKIE_SECURE' 'true' \
+          --replace '$SAML_COOKIE_SALT' 'file_get_contents("${config.sops.secrets."idp/cookie_salt".path}")' \
+          --replace '$SAML_ADMIN_NAME' '"Drift"' \
+          --replace '$SAML_ADMIN_EMAIL' '"drift@pvv.ntnu.no"' \
+          --replace '$SAML_ADMIN_PASSWORD' 'file_get_contents("${config.sops.secrets."idp/admin_password".path}")' \
+          --replace '$SAML_TRUSTED_DOMAINS' 'array( "idp2.pvv.ntnu.no" )' \
+          --replace '$SAML_DATABASE_DSN' '"pgsql:host=postgres.pvv.ntnu.no;port=5432;dbname=idp"' \
+          --replace '$SAML_DATABASE_USERNAME' '"idp"' \
+          --replace '$SAML_DATABASE_PASSWORD' 'file_get_contents("${config.sops.secrets."idp/postgres_password".path}")' \
+          --replace '$CACHE_DIRECTORY' '/var/cache/idp'
+      '';
+
+      "modules/authpwauth/src/Auth/Source/PwAuth.php" = ./authpwauth.php;
+    };
+  };
+in
+{
+  options.services.idp.sp-remote-metadata = lib.mkOption {
+    type = with lib.types; listOf str;
+    default = [ ];
+    description = ''
+      List of urls point to (simplesamlphp) service profiders, which the idp should trust.
+
+      :::{.note}
+	Make sure the url ends with a `/`
+      :::
+    '';
+  };
+
+  config = {
+    sops.secrets = {
+      "idp/privatekey" = {
+        owner = "idp";
+        group = "idp";
+        mode = "0770";
+      };
+      "idp/admin_password" = {
+        owner = "idp";
+        group = "idp";
+      };
+      "idp/postgres_password" = {
+        owner = "idp";
+        group = "idp";
+      };
+      "idp/cookie_salt" = {
+        owner = "idp";
+        group = "idp";
+      };
+    };  
+
+    users.groups."idp" = { };
+    users.users."idp" = {
+      description = "PVV Identity Provider Service User";
+      group = "idp";
+      createHome = false;
+      isSystemUser = true;
+    };
+
+    systemd.tmpfiles.settings."10-idp" = {
+      "/var/cache/idp".d = {
+        user = "idp";
+        group = "idp";
+        mode = "0770";
+      };
+      "/var/lib/idp".d = {
+        user = "idp";
+        group = "idp";
+        mode = "0770";
+      };
+    };
+
+    services.phpfpm.pools.idp = {
+      user = "idp";
+      group = "idp";
+      settings = let
+        listenUser = config.services.nginx.user;
+        listenGroup = config.services.nginx.group;
+      in {
+        "pm" = "dynamic";
+        "pm.max_children" = 32;
+        "pm.max_requests" = 500;
+        "pm.start_servers" = 2;
+        "pm.min_spare_servers" = 2;
+        "pm.max_spare_servers" = 4;
+        "listen.owner" = listenUser;
+        "listen.group" = listenGroup;
+
+        "catch_workers_output" = true;
+        "php_admin_flag[log_errors]" = true;
+        # "php_admin_value[error_log]" = "stderr";
+      };
+    };
+
+    services.nginx.virtualHosts."idp2.pvv.ntnu.no" = {
+      forceSSL = true;
+      enableACME = true;
+      root = "${package}/share/php/simplesamlphp/public";
+      locations =  {
+        # based on https://simplesamlphp.org/docs/stable/simplesamlphp-install.html#configuring-nginx
+        "/" = {
+          alias = "${package}/share/php/simplesamlphp/public/";
+          index = "index.php";
+
+          extraConfig = ''
+            location ~ ^/(?<phpfile>.+?\.php)(?<pathinfo>/.*)?$ {
+              include ${pkgs.nginx}/conf/fastcgi_params;
+              fastcgi_pass unix:${config.services.phpfpm.pools.idp.socket};
+              fastcgi_param SCRIPT_FILENAME ${package}/share/php/simplesamlphp/public/$phpfile;
+              fastcgi_param SCRIPT_NAME /$phpfile;
+              fastcgi_param PATH_INFO $pathinfo if_not_empty;
+            }
+          '';
+        };
+      };
+    };
+  };
+}

hosts/bekkalokk/services/idp-simplesamlphp/idp.crt

@@ -0,0 +1,33 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

hosts/bekkalokk/services/idp-simplesamlphp/metadata.php.nix

@@ -0,0 +1,22 @@
+''
+  <?php
+  $metadata['https://idp2.pvv.ntnu.no/'] = [
+      'metadata-set' => 'saml20-idp-hosted',
+      'entityid' => 'https://idp2.pvv.ntnu.no/',
+      'SingleSignOnService' => [
+          [
+              'Binding' => 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect',
+              'Location' => 'https://idp2.pvv.ntnu.no/module.php/saml/idp/singleSignOnService',
+          ],
+      ],
+      'SingleLogoutService' => [
+          [
+              'Binding' => 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect',
+              'Location' => 'https://idp2.pvv.ntnu.no/module.php/saml/idp/singleLogout',
+          ],
+      ],
+      'NameIDFormat' => [ 'urn:oasis:names:tc:SAML:2.0:nameid-format:transient' ],
+      'certificate' => '${./idp.crt}',
+  ];
+  ?>
+''

hosts/bekkalokk/services/kerberos/default.nix

@@ -0,0 +1,27 @@
+{ config, pkgs, lib, ... }:
+{
+  #######################
+  # TODO: remove these once nixos 24.05 gets released
+  #######################
+  imports = [
+    ./krb5.nix
+    ./pam.nix
+  ];
+  disabledModules = [
+    "config/krb5/default.nix"
+    "security/pam.nix"
+  ];
+  #######################
+
+  security.krb5 = {
+    enable = true;
+    settings = {
+      libdefaults = {
+        default_realm = "PVV.NTNU.NO";
+        dns_lookup_realm = "yes";
+        dns_lookup_kdc = "yes";
+      };
+      realms."PVV.NTNU.NO".admin_server = "kdc.pvv.ntnu.no";
+    };
+  };
+}

hosts/bekkalokk/services/kerberos/krb5-conf-format.nix

@@ -0,0 +1,88 @@
+{ pkgs, lib, ... }:
+
+# Based on
+# - https://web.mit.edu/kerberos/krb5-1.12/doc/admin/conf_files/krb5_conf.html
+# - https://manpages.debian.org/unstable/heimdal-docs/krb5.conf.5heimdal.en.html
+
+let
+  inherit (lib) boolToString concatMapStringsSep concatStringsSep filter
+    isAttrs isBool isList mapAttrsToList mdDoc mkOption singleton splitString;
+  inherit (lib.types) attrsOf bool coercedTo either int listOf oneOf path
+    str submodule;
+in
+{ }: {
+  type = let
+    section = attrsOf relation;
+    relation = either (attrsOf value) value;
+    value = either (listOf atom) atom;
+    atom = oneOf [int str bool];
+  in submodule {
+    freeformType = attrsOf section;
+    options = {
+      include = mkOption {
+        default = [ ];
+        description = mdDoc ''
+          Files to include in the Kerberos configuration.
+        '';
+        type = coercedTo path singleton (listOf path);
+      };
+      includedir = mkOption {
+        default = [ ];
+        description = mdDoc ''
+          Directories containing files to include in the Kerberos configuration.
+        '';
+        type = coercedTo path singleton (listOf path);
+      };
+      module = mkOption {
+        default = [ ];
+        description = mdDoc ''
+          Modules to obtain Kerberos configuration from.
+        '';
+        type = coercedTo path singleton (listOf path);
+      };
+    };
+  };
+
+  generate = let
+    indent = str: concatMapStringsSep "\n" (line: "  " + line) (splitString "\n" str);
+
+    formatToplevel = args @ {
+      include ? [ ],
+      includedir ? [ ],
+      module ? [ ],
+      ...
+    }: let
+      sections = removeAttrs args [ "include" "includedir" "module" ];
+    in concatStringsSep "\n" (filter (x: x != "") [
+      (concatStringsSep "\n" (mapAttrsToList formatSection sections))
+      (concatMapStringsSep "\n" (m: "module ${m}") module)
+      (concatMapStringsSep "\n" (i: "include ${i}") include)
+      (concatMapStringsSep "\n" (i: "includedir ${i}") includedir)
+    ]);
+
+    formatSection = name: section: ''
+      [${name}]
+      ${indent (concatStringsSep "\n" (mapAttrsToList formatRelation section))}
+    '';
+
+    formatRelation = name: relation:
+      if isAttrs relation
+      then ''
+        ${name} = {
+        ${indent (concatStringsSep "\n" (mapAttrsToList formatValue relation))}
+        }''
+      else formatValue name relation;
+
+    formatValue = name: value:
+      if isList value
+      then concatMapStringsSep "\n" (formatAtom name) value
+      else formatAtom name value;
+
+    formatAtom = name: atom: let
+      v = if isBool atom then boolToString atom else toString atom;
+    in "${name} = ${v}";
+  in
+    name: value: pkgs.writeText name ''
+      ${formatToplevel value}
+    '';
+}

hosts/bekkalokk/services/kerberos/krb5.nix

@@ -0,0 +1,90 @@
+{ config, lib, pkgs, ... }:
+let
+  inherit (lib) mdDoc mkIf mkOption mkPackageOption mkRemovedOptionModule;
+  inherit (lib.types) bool;
+
+  mkRemovedOptionModule' = name: reason: mkRemovedOptionModule ["krb5" name] reason;
+  mkRemovedOptionModuleCfg = name: mkRemovedOptionModule' name ''
+    The option `krb5.${name}' has been removed. Use
+    `security.krb5.settings.${name}' for structured configuration.
+  '';
+
+  cfg = config.security.krb5;
+  format = import ./krb5-conf-format.nix { inherit pkgs lib; } { };
+in {
+  imports = [
+    (mkRemovedOptionModuleCfg "libdefaults")
+    (mkRemovedOptionModuleCfg "realms")
+    (mkRemovedOptionModuleCfg "domain_realm")
+    (mkRemovedOptionModuleCfg "capaths")
+    (mkRemovedOptionModuleCfg "appdefaults")
+    (mkRemovedOptionModuleCfg "plugins")
+    (mkRemovedOptionModuleCfg "config")
+    (mkRemovedOptionModuleCfg "extraConfig")
+    (mkRemovedOptionModule' "kerberos" ''
+      The option `krb5.kerberos' has been moved to `security.krb5.package'.
+    '')
+  ];
+
+  options = {
+    security.krb5 = {
+      enable = mkOption {
+        default = false;
+        description = mdDoc "Enable and configure Kerberos utilities";
+        type = bool;
+      };
+
+      package = mkPackageOption pkgs "krb5" {
+        example = "heimdal";
+      };
+
+      settings = mkOption {
+        default = { };
+        type = format.type;
+        description = mdDoc ''
+          Structured contents of the {file}`krb5.conf` file. See
+          {manpage}`krb5.conf(5)` for details about configuration.
+        '';
+        example = {
+          include = [ "/run/secrets/secret-krb5.conf" ];
+          includedir = [ "/run/secrets/secret-krb5.conf.d" ];
+
+          libdefaults = {
+            default_realm = "ATHENA.MIT.EDU";
+          };
+
+          realms = {
+            "ATHENA.MIT.EDU" = {
+              admin_server = "athena.mit.edu";
+              kdc = [
+                "athena01.mit.edu"
+                "athena02.mit.edu"
+              ];
+            };
+          };
+
+          domain_realm = {
+            "mit.edu" = "ATHENA.MIT.EDU";
+          };
+
+          logging = {
+            kdc = "SYSLOG:NOTICE";
+            admin_server = "SYSLOG:NOTICE";
+            default = "SYSLOG:NOTICE";
+          };
+        };
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    environment = {
+      systemPackages = [ cfg.package ];
+      etc."krb5.conf".source = format.generate "krb5.conf" cfg.settings;
+    };
+  };
+
+  meta.maintainers = builtins.attrValues {
+    inherit (lib.maintainers) dblsaiko h7x4;
+  };
+}

hosts/bekkalokk/services/mediawiki.nix

@@ -1,175 +0,0 @@
-{ pkgs, lib, config, values, ... }: let
-  cfg = config.services.mediawiki;
-
-  # "mediawiki"
-  user = config.systemd.services.mediawiki-init.serviceConfig.User;
-
-  # "mediawiki"
-  group = config.users.users.${user}.group;
-in {
-  sops.secrets = {
-    "mediawiki/password" = {
-      restartUnits = [ "mediawiki-init.service" "phpfpm-mediawiki.service" ];
-      owner = user;
-      group = group;
-    };
-    "keys/postgres/mediawiki" = {
-      restartUnits = [ "mediawiki-init.service" "phpfpm-mediawiki.service" ];
-      owner = user;
-      group = group;
-    };
-  };
-
-  services.mediawiki = {
-    enable = true;
-    name = "Programvareverkstedet";
-    passwordFile = config.sops.secrets."mediawiki/password".path;
-    passwordSender = "drift@pvv.ntnu.no";
-
-    database = {
-      type = "postgres";
-      host = "postgres.pvv.ntnu.no";
-      port = config.services.postgresql.port;
-      passwordFile = config.sops.secrets."keys/postgres/mediawiki".path;
-      createLocally = false;
-      # TODO: create a normal database and copy over old data when the service is production ready
-      name = "mediawiki_test";
-    };
-
-    # Host through nginx
-    webserver = "none";
-    poolConfig = let
-      listenUser = config.services.nginx.user;
-      listenGroup = config.services.nginx.group;
-    in {
-      inherit user group;
-      "pm" = "dynamic";
-      "pm.max_children" = 32;
-      "pm.max_requests" = 500;
-      "pm.start_servers" = 2;
-      "pm.min_spare_servers" = 2;
-      "pm.max_spare_servers" = 4;
-      "listen.owner" = listenUser;
-      "listen.group" = listenGroup;
-      "php_admin_value[error_log]" = "stderr";
-      "php_admin_flag[log_errors]" = "on";
-      "env[PATH]" = lib.makeBinPath [ pkgs.php ];
-      "catch_workers_output" = true;
-      # to accept *.html file
-      "security.limit_extensions" = "";
-    };
-
-    extensions = {
-      DeleteBatch = pkgs.fetchzip {
-        url = "https://extdist.wmflabs.org/dist/extensions/DeleteBatch-REL1_39-995ea6f.tar.gz";
-	sha256 = "sha256-0F4GLCy2f5WcWIY2YgF1tVxgYbglR0VOsj/pMrW93b8=";
-      };
-      UserMerge = pkgs.fetchzip {
-        url = "https://extdist.wmflabs.org/dist/extensions/UserMerge-REL1_39-b10d50e.tar.gz";
-	sha256 = "sha256-bXhj1+OlOUJDbvEuc8iwqb1LLEu6cN6+C/7cAvnWPOQ=";
-      };
-      PluggableAuth = pkgs.fetchzip {
-        url = "https://extdist.wmflabs.org/dist/extensions/PluggableAuth-REL1_39-1210fc3.tar.gz";
-	sha256 = "sha256-F6bTMCzkK3kZwZGIsNE87WlZWqXXmTMhEjApO99YKR0=";
-      };
-      SimpleSAMLphp = pkgs.fetchzip {
-        url = "https://extdist.wmflabs.org/dist/extensions/SimpleSAMLphp-REL1_39-dcf0acb.tar.gz";
-        sha256 = "sha256-tCvFmb2+q2rxms+lRo5pgoI3h6GjCwXAR8XisPg03TQ=";
-      };
-    };
-
-    extraConfig = let
-
-      SimpleSAMLphpRepo = pkgs.stdenvNoCC.mkDerivation rec {
-        pname = "configuredSimpleSAML";
-	version = "2.0.4";
-        src = pkgs.fetchzip {
-          url = "https://github.com/simplesamlphp/simplesamlphp/releases/download/v${version}/simplesamlphp-${version}.tar.gz";
-          sha256 = "sha256-pfMV/VmqqxgtG7Nx4s8MW4tWSaxOkVPtCRJwxV6RDSE=";
-        };
-
-	buildPhase = ''
-          cat > config/authsources.php << EOF
-          <?php
-          $config = array(
-            'default-sp' => array(
-              'saml:SP',
-              'idp' => 'https://idp.pvv.ntnu.no/',
-            ),
-          );
-	  EOF
-	'';
-
-	installPhase = ''
-	  cp -r . $out
-	'';
-      };
-
-    in ''
-      $wgServer = "https://bekkalokk.pvv.ntnu.no";
-      $wgLocaltimezone = "Europe/Oslo";
-
-      # Only allow login through SSO
-      $wgEnableEmail = false;
-      $wgEnableUserEmail = false;
-      $wgEmailAuthentication = false;
-      $wgGroupPermissions['*']['createaccount'] = false;
-      $wgGroupPermissions['*']['autocreateaccount'] = true;
-      $wgPluggableAuth_EnableAutoLogin = true;
-
-      # Disable anonymous editing
-      $wgGroupPermissions['*']['edit'] = false;
-
-      # Styling
-      $wgLogo = "/PNG/PVV-logo.png";
-      $wgDefaultSkin = "monobook";
-
-      # Misc
-      $wgEmergencyContact = "${cfg.passwordSender}";
-      $wgShowIPinHeader = false;
-      $wgUseTeX = false;
-      $wgLocalInterwiki = $wgSitename;
-
-      # SimpleSAML
-      $wgSimpleSAMLphp_InstallDir = "${SimpleSAMLphpRepo}";
-      $wgSimpleSAMLphp_AuthSourceId = "default-sp";
-      $wgSimpleSAMLphp_RealNameAttribute = "cn";
-      $wgSimpleSAMLphp_EmailAttribute = "mail";
-      $wgSimpleSAMLphp_UsernameAttribute = "uid";
-
-      # Fix https://github.com/NixOS/nixpkgs/issues/183097
-      $wgDBserver = "${toString cfg.database.host}";
-    '';
-  };
-
-  # Override because of https://github.com/NixOS/nixpkgs/issues/183097
-  systemd.services.mediawiki-init.script = let
-    # According to module
-    stateDir = "/var/lib/mediawiki";
-    pkg = cfg.finalPackage;
-    mediawikiConfig = config.services.phpfpm.pools.mediawiki.phpEnv.MEDIAWIKI_CONFIG;
-    inherit (lib) optionalString mkForce;
-  in mkForce ''
-    if ! test -e "${stateDir}/secret.key"; then
-      tr -dc A-Za-z0-9 </dev/urandom 2>/dev/null | head -c 64 > ${stateDir}/secret.key
-    fi
-
-    echo "exit( wfGetDB( DB_MASTER )->tableExists( 'user' ) ? 1 : 0 );" | \
-    ${pkgs.php}/bin/php ${pkg}/share/mediawiki/maintenance/eval.php --conf ${mediawikiConfig} && \
-    ${pkgs.php}/bin/php ${pkg}/share/mediawiki/maintenance/install.php \
-      --confpath /tmp \
-      --scriptpath / \
-      --dbserver "${cfg.database.host}" \
-      --dbport ${toString cfg.database.port} \
-      --dbname ${cfg.database.name} \
-      ${optionalString (cfg.database.tablePrefix != null) "--dbprefix ${cfg.database.tablePrefix}"} \
-      --dbuser ${cfg.database.user} \
-      ${optionalString (cfg.database.passwordFile != null) "--dbpassfile ${cfg.database.passwordFile}"} \
-      --passfile ${cfg.passwordFile} \
-      --dbtype ${cfg.database.type} \
-      ${cfg.name} \
-      admin
-
-    ${pkgs.php}/bin/php ${pkg}/share/mediawiki/maintenance/update.php --conf ${mediawikiConfig} --quick
-  '';
-}

hosts/bekkalokk/services/mediawiki/default.nix

@@ -0,0 +1,216 @@
+{ pkgs, lib, config, values, pkgs-unstable, ... }: let
+  cfg = config.services.mediawiki;
+
+  # "mediawiki"
+  user = config.systemd.services.mediawiki-init.serviceConfig.User;
+
+  # "mediawiki"
+  group = config.users.users.${user}.group;
+
+  simplesamlphp = pkgs.simplesamlphp.override {
+    extra_files = {
+      "metadata/saml20-idp-remote.php" = pkgs.writeText "mediawiki-saml20-idp-remote.php" (import ../idp-simplesamlphp/metadata.php.nix);
+
+      "config/authsources.php" = ./simplesaml-authsources.php;
+
+      "config/config.php" = pkgs.runCommandLocal "mediawiki-simplesamlphp-config.php" { } ''
+        cp ${./simplesaml-config.php} "$out"
+
+        substituteInPlace "$out" \
+          --replace '$SAML_COOKIE_SECURE' 'true' \
+          --replace '$SAML_COOKIE_SALT' 'file_get_contents("${config.sops.secrets."mediawiki/simplesamlphp/cookie_salt".path}")' \
+          --replace '$SAML_ADMIN_NAME' '"Drift"' \
+          --replace '$SAML_ADMIN_EMAIL' '"drift@pvv.ntnu.no"' \
+          --replace '$SAML_ADMIN_PASSWORD' 'file_get_contents("${config.sops.secrets."mediawiki/simplesamlphp/admin_password".path}")' \
+          --replace '$SAML_TRUSTED_DOMAINS' 'array( "wiki2.pvv.ntnu.no" )' \
+          --replace '$SAML_DATABASE_DSN' '"pgsql:host=postgres.pvv.ntnu.no;port=5432;dbname=mediawiki_simplesamlphp"' \
+          --replace '$SAML_DATABASE_USERNAME' '"mediawiki_simplesamlphp"' \
+          --replace '$SAML_DATABASE_PASSWORD' 'file_get_contents("${config.sops.secrets."mediawiki/simplesamlphp/postgres_password".path}")' \
+          --replace '$CACHE_DIRECTORY' '/var/cache/mediawiki/idp'
+      '';
+    };
+  };
+in {
+  services.idp.sp-remote-metadata = [ "https://wiki2.pvv.ntnu.no/simplesaml/" ];
+
+  sops.secrets = lib.pipe [
+    "mediawiki/password"
+    "mediawiki/postgres_password"
+    "mediawiki/simplesamlphp/postgres_password"
+    "mediawiki/simplesamlphp/cookie_salt"
+    "mediawiki/simplesamlphp/admin_password"
+  ] [
+    (map (key: lib.nameValuePair key {
+      owner = user;
+      group = group;
+    }))
+    lib.listToAttrs
+  ];
+
+  services.mediawiki = {
+    enable = true;
+    name = "Programvareverkstedet";
+    passwordFile = config.sops.secrets."mediawiki/password".path;
+    passwordSender = "drift@pvv.ntnu.no";
+
+    database = {
+      type = "mysql";
+      host = "mysql.pvv.ntnu.no";
+      port = 3306;
+      user = "mediawiki";
+      passwordFile = config.sops.secrets."mediawiki/postgres_password".path;
+      createLocally = false;
+      # TODO: create a normal database and copy over old data when the service is production ready
+      name = "mediawiki";
+    };
+
+    # Host through nginx
+    webserver = "none";
+    poolConfig = let
+      listenUser = config.services.nginx.user;
+      listenGroup = config.services.nginx.group;
+    in {
+      inherit user group;
+      "pm" = "dynamic";
+      "pm.max_children" = 32;
+      "pm.max_requests" = 500;
+      "pm.start_servers" = 2;
+      "pm.min_spare_servers" = 2;
+      "pm.max_spare_servers" = 4;
+      "listen.owner" = listenUser;
+      "listen.group" = listenGroup;
+
+      "catch_workers_output" = true;
+      "php_admin_flag[log_errors]" = true;
+      # "php_admin_value[error_log]" = "stderr";
+
+      # to accept *.html file
+      "security.limit_extensions" = "";
+    };
+
+    extensions = {
+      inherit (pkgs.mediawiki-extensions) DeleteBatch UserMerge PluggableAuth SimpleSAMLphp;
+    };
+
+    extraConfig = ''
+      $wgServer = "https://wiki2.pvv.ntnu.no";
+      $wgLocaltimezone = "Europe/Oslo";
+
+      # Only allow login through SSO
+      $wgEnableEmail = false;
+      $wgEnableUserEmail = false;
+      $wgEmailAuthentication = false;
+      $wgGroupPermissions['*']['createaccount'] = false;
+      $wgGroupPermissions['*']['autocreateaccount'] = true;
+      $wgPluggableAuth_EnableAutoLogin = false;
+
+      # Misc. permissions
+      $wgGroupPermissions['*']['edit'] = false;
+      $wgGroupPermissions['*']['read'] = true;
+
+      # Misc. URL rules
+      $wgUsePathInfo = true;
+      $wgScriptExtension = ".php";
+      $wgNamespacesWithSubpages[NS_MAIN] = true;
+
+      # Styling
+      $wgLogos = array(
+        "2x" => "/PNG/PVV-logo.png",
+        "icon" => "/PNG/PVV-logo.svg",
+      );
+      $wgDefaultSkin = "vector-2022";
+      # from https://github.com/wikimedia/mediawiki-skins-Vector/blob/master/skin.json
+      $wgVectorDefaultSidebarVisibleForAnonymousUser = true;
+      $wgVectorResponsive = true;
+
+      # Misc
+      $wgEmergencyContact = "${cfg.passwordSender}";
+      $wgShowIPinHeader = false;
+      $wgUseTeX = false;
+      $wgLocalInterwiki = $wgSitename;
+
+      # SimpleSAML
+      $wgSimpleSAMLphp_InstallDir = "${simplesamlphp}/share/php/simplesamlphp/";
+      $wgPluggableAuth_Config['Log in using my SAML'] = [
+        'plugin' => 'SimpleSAMLphp',
+        'data' => [
+          'authSourceId' => 'default-sp',
+          'usernameAttribute' => 'uid',
+          'emailAttribute' => 'mail',
+          'realNameAttribute' => 'cn',
+        ]
+      ];
+
+      # Fix https://github.com/NixOS/nixpkgs/issues/183097
+      $wgDBserver = "${toString cfg.database.host}";
+    '';
+  };
+
+  # Cache directory for simplesamlphp
+  # systemd.services.phpfpm-mediawiki.serviceConfig.CacheDirectory = "mediawiki/simplesamlphp";
+  systemd.tmpfiles.settings."10-mediawiki"."/var/cache/mediawiki/simplesamlphp".d = {
+    user = "mediawiki";
+    group = "mediawiki";
+    mode = "0770";
+  };
+
+  users.groups.mediawiki.members = [ "nginx" ];
+
+  services.nginx.virtualHosts."wiki2.pvv.ntnu.no" = {
+    forceSSL = true;
+    enableACME = true;
+    root = "${config.services.mediawiki.finalPackage}/share/mediawiki";
+    locations =  {
+      "/" = {
+	index = "index.php";
+      };
+
+      "~ /(.+\\.php)" = {
+        extraConfig = ''
+          fastcgi_split_path_info ^(.+\.php)(/.+)$;
+          fastcgi_index index.php;
+          fastcgi_pass unix:${config.services.phpfpm.pools.mediawiki.socket};
+          include ${pkgs.nginx}/conf/fastcgi_params;
+          include ${pkgs.nginx}/conf/fastcgi.conf;
+        '';
+      };
+
+      # based on https://simplesamlphp.org/docs/stable/simplesamlphp-install.html#configuring-nginx
+      "^~ /simplesaml/" = {
+        alias = "${simplesamlphp}/share/php/simplesamlphp/public/";
+        index = "index.php";
+
+        extraConfig = ''
+          location ~ ^/simplesaml/(?<phpfile>.+?\.php)(?<pathinfo>/.*)?$ {
+            include ${pkgs.nginx}/conf/fastcgi_params;
+            fastcgi_pass unix:${config.services.phpfpm.pools.mediawiki.socket}; 
+            fastcgi_param SCRIPT_FILENAME ${simplesamlphp}/share/php/simplesamlphp/public/$phpfile;
+
+            # Must be prepended with the baseurlpath
+            fastcgi_param SCRIPT_NAME /simplesaml/$phpfile;
+
+            fastcgi_param PATH_INFO $pathinfo if_not_empty;
+          }
+        '';
+      };
+
+      "/images/".alias = "${config.services.mediawiki.uploadsDir}/";
+
+      "= /PNG/PVV-logo.svg".alias = ../../../../assets/logo_blue_regular.svg;
+      "= /PNG/PVV-logo.png".alias = ../../../../assets/logo_blue_regular.png;
+      "= /favicon.ico".alias = pkgs.runCommandLocal "mediawiki-favicon.ico" {
+        buildInputs = with pkgs; [ imagemagick ];
+      } ''
+        convert \
+	  -resize x64 \
+	  -gravity center \
+	  -crop 64x64+0+0 \
+	  ${../../../../assets/logo_blue_regular.png} \
+	  -flatten \
+	  -colors 256 \
+	  -background transparent \
+	  $out
+      '';
+    };
+  };
+}

hosts/bekkalokk/services/mediawiki/simplesaml-authsources.php

@@ -0,0 +1,11 @@
+<?php
+$config = array(
+    'admin' => array(
+      'core:AdminPassword'
+    ),
+    'default-sp' => array(
+        'saml:SP',
+        'entityID' => 'https://wiki2.pvv.ntnu.no/simplesaml/',
+        'idp' => 'https://idp2.pvv.ntnu.no/',
+    ),
+);

hosts/bekkalokk/services/nginx/default.nix

@@ -16,6 +16,12 @@
     recommendedProxySettings = true;
     recommendedOptimisation = true;
     recommendedGzipSettings = true;
+
+    virtualHosts."bekkalokk.pvv.ntnu.no" = {
+      enableACME = true;
+      forceSSL = true;
+      locations."/".return = "301 $scheme://git.pvv.ntnu.no$request_uri";
+    };
   };
 
   networking.firewall.allowedTCPPorts = [ 80 443 ];

hosts/bekkalokk/services/openldap.nix

@@ -0,0 +1,6 @@
+{ ... }:
+{
+  services.openldap = {
+    enable = true;
+  };
+}

packages/mediawiki-extensions/default.nix

@@ -0,0 +1,7 @@
+{ pkgs, lib }:
+lib.makeScope pkgs.newScope (self: {
+  DeleteBatch = self.callPackage ./delete-batch { };
+  PluggableAuth = self.callPackage ./pluggable-auth { };
+  SimpleSAMLphp = self.callPackage ./simple-saml-php { };
+  UserMerge = self.callPackage ./user-merge { };
+})

packages/mediawiki-extensions/delete-batch/default.nix

@@ -0,0 +1,7 @@
+{ fetchzip }:
+
+fetchzip {
+  name = "mediawiki-delete-batch";
+  url = "https://extdist.wmflabs.org/dist/extensions/DeleteBatch-REL1_41-5774fdd.tar.gz";
+  hash = "sha256-ROkn93lf0mNXBvij9X2pMhd8LXZ0azOz7ZRaqZvhh8k=";
+}

packages/mediawiki-extensions/pluggable-auth/default.nix

@@ -0,0 +1,7 @@
+{ fetchzip }:
+
+fetchzip {
+  name = "mediawiki-pluggable-auth-source";
+  url = "https://extdist.wmflabs.org/dist/extensions/PluggableAuth-REL1_41-d5b3ad8.tar.gz";
+  hash = "sha256-OLlkKeSlfNgWXWwDdINrYRZpYuSGRwzZHgU8EYW6rYU=";
+}

packages/mediawiki-extensions/simple-saml-php/default.nix

@@ -0,0 +1,7 @@
+{ fetchzip }:
+
+fetchzip {
+  name = "mediawiki-simple-saml-php-source";
+  url = "https://extdist.wmflabs.org/dist/extensions/SimpleSAMLphp-REL1_41-9ae0678.tar.gz";
+  hash = "sha256-AmCaG5QXMJvi3N6zFyWylwYDt8GvyIk/0GFpM1Y0vkY=";
+}

packages/mediawiki-extensions/update-mediawiki-extensions.py

@@ -0,0 +1,66 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i python3 -p "python3.withPackages(ps: with ps; [ beautifulsoup4 requests ])"
+
+import os
+from pathlib import Path
+import re
+import subprocess
+from collections import defaultdict
+from pprint import pprint
+
+import bs4
+import requests
+
+BASE_URL = "https://extdist.wmflabs.org/dist/extensions"
+
+def fetch_plugin_list(skip_master=True) -> dict[str, list[str]]:
+    content = requests.get(BASE_URL).text
+    soup = bs4.BeautifulSoup(content, features="html.parser")
+    result = defaultdict(list)
+    for a in soup.find_all('a'):
+        if skip_master and 'master' in a.text:
+            continue
+        split = a.text.split('-')
+        result[split[0]].append(a.text)
+    return result
+
+def update(package_file: Path, plugin_list: dict[str, list[str]]) -> None:
+    assert package_file.is_file()
+    with open(package_file) as file:
+        content = file.read()
+
+    tarball = re.search(f'url = "{BASE_URL}/(.+\.tar\.gz)";', content).group(1)
+    split = tarball.split('-')
+    updated_tarball = plugin_list[split[0]][-1]
+
+    _hash = re.search(f'hash = "(.+?)";', content).group(1)
+
+    out, err = subprocess.Popen(
+        ["nix-prefetch-url", "--unpack", "--type", "sha256", f"{BASE_URL}/{updated_tarball}"],
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE
+    ).communicate()
+    out, err = subprocess.Popen(
+        ["nix", "hash", "to-sri", "--type", "sha256", out.decode().strip()],
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE
+    ).communicate()
+
+    updated_hash = out.decode().strip()
+
+    if tarball == updated_tarball and _hash == updated_hash:
+        return
+
+    print(f"Updating: {tarball} ({_hash[7:14]}) -> {updated_tarball} ({updated_hash[7:14]})")
+
+    updated_text = re.sub(f'url = "{BASE_URL}/.+?\.tar\.gz";', f'url = "{BASE_URL}/{updated_tarball}";', content)
+    updated_text = re.sub('hash = ".+";', f'hash = "{updated_hash}";', updated_text)
+    with open(package_file, 'w') as file:
+        file.write(updated_text)
+
+if __name__ == "__main__":
+    plugin_list = fetch_plugin_list()
+
+    for direntry in os.scandir(Path(__file__).parent):
+        if direntry.is_dir():
+            update(Path(direntry) / "default.nix", plugin_list)

packages/mediawiki-extensions/user-merge/default.nix

@@ -0,0 +1,7 @@
+{ fetchzip }:
+
+fetchzip {
+  name = "mediawiki-user-merge-source";
+  url = "https://extdist.wmflabs.org/dist/extensions/UserMerge-REL1_41-a53af3b.tar.gz";
+  hash = "sha256-TxUkEqMW79thYl1la2r+w9laRnd3uSYYg1xDB+1he1g=";
+}

packages/simplesamlphp/default.nix

@@ -0,0 +1,38 @@
+{ lib
+, php
+, writeText
+, fetchFromGitHub
+, extra_files ? { }
+
+}:
+
+php.buildComposerProject rec {
+  pname = "simplesamlphp";
+  version = "2.2.1";
+
+  src = fetchFromGitHub {
+    owner = "simplesamlphp";
+    repo = "simplesamlphp";
+    rev = "v${version}";
+    hash = "sha256-jo7xma60M4VZgeDgyFumvJp1Sm+RP4XaugDkttQVB+k=";
+  };
+
+  composerStrictValidation = false;
+
+  vendorHash = "sha256-n6lJ/Fb6xI124PkKJMbJBDiuISlukWQcHl043uHoBb4=";
+
+  # TODO: metadata could be fetched automagically with these:
+  #   - https://simplesamlphp.org/docs/contrib_modules/metarefresh/simplesamlphp-automated_metadata.html
+  #   - https://idp.pvv.ntnu.no/simplesaml/saml2/idp/metadata.php
+  postPatch = lib.pipe extra_files [
+    (lib.mapAttrsToList (target_path: source_path: ''
+      mkdir -p $(dirname "${target_path}")
+      cp -r "${source_path}" "${target_path}"
+    ''))
+    (lib.concatStringsSep "\n")
+  ];
+
+  postInstall = ''
+    ln -sr $out/share/php/simplesamlphp/vendor/simplesamlphp/simplesamlphp-assets-base $out/share/php/simplesamlphp/public/assets/base
+  '';
+}

secrets/bekkalokk/bekkalokk.yaml

@@ -10,9 +10,18 @@ gitea:
         epsilon: ENC[AES256_GCM,data:JMnZVBdiy+5oPyXgDpfYvy7qLzIEfHy09fQSBDpNG4zDXTil2pSKBKxk09h5xg==,iv:/8oXKJW6+sMBjDt51MqVAWjQPM5nk02Lv5QqbZsZ5ms=,tag:+Rx7ursfVWc0EcExCLgLhQ==,type:str]
 mediawiki:
     password: ENC[AES256_GCM,data:HsBuA1E7187roGnKuFPfPDYxA16GFjAUucgUtrdUFmcOzmTNiFH+NWY2ZQ==,iv:vDYUmmZftcrkDtJxNYKAJSx9j+AQcmQarC62QRHR4IM=,tag:3TKjNrGRivFWoK3djC748g==,type:str]
-    database: ENC[AES256_GCM,data:EvVK3Mo6cZiIZS+gTxixU4r9SXN41VqwaWOtortZRNH+WPJ4xcYvzYMJNg==,iv:JtFTRLn3fzKIfgAPRqRgQjct7EdkEHtiyQKPy8/sZ2Q=,tag:nqzseG6BC0X5UNI/3kZZ3A==,type:str]
+    postgres_password: ENC[AES256_GCM,data:XIOmrOVXWvMMcPJtmovhdyZvLlhmrsrwjuMMkdEY1NIXWjevj5XEkp6Cpw==,iv:KMPTRzu3H/ewfEhc/O0q3o230QNkABfPYF/D1SYL2R8=,tag:sFZiFPHWxwzD9HndPmH3pQ==,type:str]
+    simplesamlphp:
+        postgres_password: ENC[AES256_GCM,data:FzykBVtJbA+Bey1GE5VqnSuv2GeobH1j,iv:wayQH3+y0FYFkr3JjmulI53SADk0Ikur/2mUS5kFrTk=,tag:d+nQ/se2bDA5aaQfBicnPQ==,type:str]
+        cookie_salt: ENC[AES256_GCM,data:BioRPAvL4F9ORBJDFdqHot81RhVpAOf32v1ah3pvOLq8E88bxGyKFQZxAwpIL3UkWQIsWMnEerm5MEMYL1C2OQ==,iv:yMVqiPTQ8hO1IVAax6PIkD0V9YTOEunwDTtnGcmy6Kc=,tag:Z4+bZF4olLlkx7YpXeQiUw==,type:str]
+        admin_password: ENC[AES256_GCM,data:4eUXvcO7NLOWke9XShfKzj+x3FvqPONa,iv:3iZ+BTBTZ7yMJ0HT14cEMebKZattWUcYEevRsl/6WOk=,tag:CU0iDhPP2ndztdX5U5A4cw==,type:str]
 keycloak:
     database: ENC[AES256_GCM,data:76+AZnNR5EiturTP7BdOCKE90bFFkfGlRtviSP5NHxPbb3RfFPJEMlwtzA==,iv:nS7VTossHdlrHjPeethhX+Ysp9ukrb5JD7kjG28OFpY=,tag:OMpiEv9nQA7v6lWJfNxEEw==,type:str]
+idp:
+    cookie_salt: ENC[AES256_GCM,data:cyV6HDCPHKQIa8T1+rFBFh6EuHtG5B508lg6uFYENK7qVpYuiTUIokdVQhY8SRLs2mECx/ampgnUHxCRB/Cc/A==,iv:QRrRUhzRQrLkmg38rrYtCEfF8U4/7ZHZUDSEq++BlbI=,tag:fLqFSLd+CKqJvmCh1fx8vg==,type:str]
+    admin_password: ENC[AES256_GCM,data:Vf33Oenk6x6BIij1uW8RQDjTPcKhUVYA,iv:RNeyCNpTAYdBPrZwE3Y6CCjoAML/3XUvjfJCrr06IEU=,tag:zVOrx1oXnEyr/VwFCFaCDQ==,type:str]
+    postgres_password: ENC[AES256_GCM,data:HGwKLbn/umPLPgH+qpXtugvXzOcXdlhK,iv:ypTW0VLSape8K5aCYu3BdjG/oMmqvfDSLw9uGLthb0Q=,tag:qlDMGz59qzMwEwBYxsC0XQ==,type:str]
+    privatekey: ENC[AES256_GCM,data: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,iv:8cb1FcIm0oGkcrfLNqXamx4aDA3owBZoHur8+uFsdmA=,tag:oFPP/Yene6QrxFDKlmoVcA==,type:str]
 sops:
     kms: []
     gcp_kms: []
@@ -46,8 +55,8 @@ sops:
             akVjeTNTeGorZjJQOVlMeCtPRUVYL3MK+VMvGxrbzGz4Q3sdaDDWjal+OiK+JYKX
             GHiMXVHQJZu/RrlxMjHKN6V3iaqxZpuvLAEJ2Lzy5EOHPtuiiRyeHQ==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2023-09-17T02:02:24Z"
+    lastmodified: "2024-03-30T21:22:02Z"
-    mac: ENC[AES256_GCM,data:Lkvj9UOdE/WZtFReMs6n8ucFuJNPb76ZhPHFpYAEqYEe8d9FdMPMzq05DBAJe9IqpFS0jc9SWxJUPHfGgoMR8nPciZuR/mpJ+4s/cRkPbApwBPcLlvatE/qkbcxzoLlb1vN0gth5G/U7UEfk5Pp9gIz6Yo4sEIS3Za42tId1MpI=,iv:s3VELgU/RJ98/lbQV3vPtOLXtwFzB3KlY7bMKbAzp/g=,tag:D8s0XyGnd8UhbCseB/TyFg==,type:str]
+    mac: ENC[AES256_GCM,data:o3buZqOYZXiNyJ7zDtaBDFwbtP5i0QNvHxVVxtVWdLdRASVmau/ZXdQ8MNsExe6gUF4dS6Sv7QYXRfUO7ccmUDP4zABlIOcxjwsRTs5lE45S6pVIB98OIAODHdyl6LVsgxEkhdPmSoYRjLIWO56KlKArxPQGiprCI7AIBe6DYik=,iv:sAEeBMuJ8JwI3STZuy4miZhXA9Lopbof+3aaprtWVJ4=,tag:LBIRH7KwZ0CuuXuioVL10Q==,type:str]
     pgp:
         - created_at: "2023-05-21T00:28:40Z"
           enc: |
@@ -70,4 +79,4 @@ sops:
             -----END PGP MESSAGE-----
           fp: F7D37890228A907440E1FD4846B9228E814A2AAC
     unencrypted_suffix: _unencrypted
-    version: 3.7.3
+    version: 3.8.1