diff --git a/confs/repko.yaml b/confs/repko.yaml
index 5ac9b63..726cefc 100644
--- a/confs/repko.yaml
+++ b/confs/repko.yaml
@@ -77,6 +77,15 @@ variables:
   - name: "database_password"
     type: "string"
     default: "admin"
+  - name: "gpg_full_name"
+    type: "string"
+    default: "Repko Reposiory"
+  - name: "gpg_note"
+    type: "string"
+    default: "notee"
+  - name: "gpg_mail"
+    type: "string"
+    default: "admin@repko.com"
   - name: "debian_root"
     type: "string"
     default: "/var/www/repko/debian"
@@ -185,14 +194,14 @@ sections:
         field-type: "input"
         description: "Домен на котором будет работать api"
         validate:
-          - rule: "regex_match(api_domain,`^[a-zA-Z0-9.-]+$`"
+          - rule: "regex_match(api_domain,`^[a-zA-Z0-9.-]+$`)"
             message: "Только латинские буквы, цифры, -, '.'"
       - name: "panel_domain"
         variable-name: "panel_domain"
         field-type: "input"
         description: "Домен на котором будет работать сайт"
         validate:
-          - rule: "regex_match(api_domain,`^[a-zA-Z0-9.-]+$`"
+          - rule: "regex_match(api_domain,`^[a-zA-Z0-9.-]+$`)"
             message: "Только латинские буквы, цифры, -, '.'"
       - name: "cookie_domain"
         variable-name: "cookie_domain"
@@ -328,7 +337,7 @@ sections:
         parent:
           - "database_type"
         validate:
-          - rule: "regex_match(database_host,`^[a-zA-Z0-9.-]+$`"
+          - rule: "regex_match(database_host,`^[a-zA-Z0-9.-]+$`)"
             message: "Только латинские буквы, цифры, -, '.'"
       - name: "database_port"
         variable-name: "database_port"
@@ -338,7 +347,7 @@ sections:
         parent:
           - "database_type"
         validate:
-          - rule: "regex_match(database_host,`^[0-9]+$`"
+          - rule: "regex_match(database_host,`^[0-9]+$`)"
             message: "Только цифры"
       - name: "database_name"
         variable-name: "database_name"
@@ -348,7 +357,7 @@ sections:
         parent:
           - "database_type"
         validate:
-          - rule: "regex_match(database_name,`^[a-zA-Z0-9_-]+$`"
+          - rule: "regex_match(database_name,`^[a-zA-Z0-9_-]+$`)"
             message: "Только латинские буквы, цифры, -, _"
       - name: "database_user"
         variable-name: "database_user"
@@ -358,7 +367,7 @@ sections:
         parent:
           - "database_type"
         validate:
-          - rule: "regex_match(database_user,`^[a-zA-Z0-9_-]+$`"
+          - rule: "regex_match(database_user,`^[a-zA-Z0-9_-]+$`)"
             message: "Только латинские буквы, цифры, -, _"
       - name: "database_password"
         variable-name: "database_password"
@@ -370,6 +379,44 @@ sections:
         validate:
           - rule: "database_password!=''"
             message: "Поле не может быть пустым"
+  - name: "gpg"
+    description: "Настройка gpg"
+    condition: "not file_exists('/var/lib/repko/gnupg/pubring.kbx')"
+    fields:
+      - name: "gpg name"
+        variable-name: "gpg_full_name"
+        field-type: "input"
+        description: "Полное имя для gpg ключа"
+        validate:
+          - rule: "gpg_full_name!=''"
+            message: "Поле не может быть пустым"
+          - rule: "regex_match(gpg_full_name,`^[a-zA-z0-9 .-]+$`)"
+            message: "Только латинские буквы, цифры, -, _, ' '"
+      - name: "gpg note"
+        variable-name: "gpg_note"
+        field-type: "input"
+        description: "Описание для gpg ключа"
+        validate:
+          - rule: "regex_match(gpg_note,`^[a-zA-Z0-9 .-]*$`)"
+            message: "Только латинские буквы, цифры, -, _, ' ' либо пустое"
+      - name: "gpg mail"
+        variable-name: "gpg_mail"
+        field-type: "input"
+        description: "Почта для gpg ключа"
+        validate:
+          - rule: "gpg_mail!=''"
+            message: "Поле не может быть пустым"
+          - rule: "regex_match(gpg_mail,`^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,}$`)"
+            message: "Не соответствует формату почты"
+    actions:
+      - name: "generate gpg key"
+        type: "command"
+        command: "sudo -u {{.repko_user}} gpg --homedir /var/lib/repko/gnupg --batch --passphrase '' --quick-generate-key '{.gpg_full_name} ({.gpg_note}) <{.gpg_mail}>' rsa4096"
+        error: "Не удалось создать ключ"
+      - name: "get gpg key id"
+        type: "command"
+        command: "sudo -u {{.repko_user}} gpg --homedir /var/lib/repko/gnupg --list-keys --with-colons | grep pub | cut -d: -f5 > /etc/repko/keyid"
+        error: "Не удалось получить и сохранить id gpg ключа"
   - name: "paths"
     description: "Настройка директорий"
     fields:
diff --git a/setup/utils/field.go b/setup/utils/field.go
index a2a7cef..550deca 100644
--- a/setup/utils/field.go
+++ b/setup/utils/field.go
@@ -65,8 +65,17 @@ func CheckCondition(condition string, app *types.PackageApplication) bool {
 		return true
 	}
 
-	result, err := expr.Eval(condition, ParamsForCondition(app))
-
+	params := ParamsForCondition(app)
+	options := append([]expr.Option{
+		expr.Env(params),
+		expr.AllowUndefinedVariables(),
+	}, DefineExprCustomFunctions()...)
+	program, err := expr.Compile(condition, options...)
+	if err != nil {
+		logrus.Errorf("ошибка компиляции compute: %v", err)
+		return false
+	}
+	result, err := expr.Run(program, params)
 	if err != nil {
 		logrus.Errorf("Ошибка в условии '%s': %v", condition, err)
 		return false