granicus.if.org Git - icinga2/blob - lib/config/configfragment.hpp

   1 /* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
   2
   3 #ifndef CONFIGFRAGMENT_H
   4 #define CONFIGFRAGMENT_H
   5
   6 #include "config/configcompiler.hpp"
   7 #include "base/initialize.hpp"
   8 #include "base/debug.hpp"
   9 #include "base/exception.hpp"
  10 #include "base/application.hpp"
  11
  12 /* Ensure that the priority is lower than the basic namespace initialization in scriptframe.cpp. */
  13 #define REGISTER_CONFIG_FRAGMENT(name, fragment) \
  14         INITIALIZE_ONCE_WITH_PRIORITY([]() { \
  15                 std::unique_ptr<icinga::Expression> expression = icinga::ConfigCompiler::CompileText(name, fragment); \
  16                 VERIFY(expression); \
  17                 try { \
  18                         icinga::ScriptFrame frame(true); \
  19                         expression->Evaluate(frame); \
  20                 } catch (const std::exception& ex) { \
  21                         std::cerr << icinga::DiagnosticInformation(ex) << std::endl; \
  22                         icinga::Application::Exit(1); \
  23                 } \
  24         }, 5)
  25
  26 #endif /* CONFIGFRAGMENT_H */