granicus.if.org Git - icinga2/blob - lib/cli/variablelistcommand.cpp

   1 /* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
   2
   3 #include "cli/variablelistcommand.hpp"
   4 #include "cli/variableutility.hpp"
   5 #include "base/logger.hpp"
   6 #include "base/application.hpp"
   7 #include "base/convert.hpp"
   8 #include "base/configobject.hpp"
   9 #include "base/debug.hpp"
  10 #include "base/objectlock.hpp"
  11 #include "base/console.hpp"
  12 #include <boost/algorithm/string/join.hpp>
  13 #include <boost/algorithm/string/replace.hpp>
  14 #include <fstream>
  15 #include <iostream>
  16
  17 using namespace icinga;
  18 namespace po = boost::program_options;
  19
  20 REGISTER_CLICOMMAND("variable/list", VariableListCommand);
  21
  22 String VariableListCommand::GetDescription() const
  23 {
  24         return "Lists all Icinga 2 variables.";
  25 }
  26
  27 String VariableListCommand::GetShortDescription() const
  28 {
  29         return "lists all variables";
  30 }
  31
  32 /**
  33  * The entry point for the "variable list" CLI command.
  34  *
  35  * @returns An exit status.
  36  */
  37 int VariableListCommand::Run(const boost::program_options::variables_map& vm, const std::vector<std::string>& ap) const
  38 {
  39         String varsfile = Configuration::VarsPath;
  40
  41         if (!Utility::PathExists(varsfile)) {
  42                 Log(LogCritical, "cli")
  43                         << "Cannot open variables file '" << varsfile << "'.";
  44                 Log(LogCritical, "cli", "Run 'icinga2 daemon -C' to validate config and generate the cache file.");
  45                 return 1;
  46         }
  47
  48         VariableUtility::PrintVariables(std::cout);
  49
  50         return 0;
  51 }
  52