icinga2/lib/cli/nodeblackandwhitelistcomman...

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/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#include "cli/nodeblackandwhitelistcommand.hpp"
#include "cli/nodeutility.hpp"
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#include "base/logger.hpp"
#include "base/application.hpp"
#include "base/objectlock.hpp"
#include "base/json.hpp"
#include <boost/foreach.hpp>
#include <iostream>
#include <fstream>
using namespace icinga;
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namespace po = boost::program_options;
REGISTER_BLACKANDWHITELIST_CLICOMMAND(whitelist);
REGISTER_BLACKANDWHITELIST_CLICOMMAND(blacklist);
BlackAndWhitelistCommand::BlackAndWhitelistCommand(const String& type, BlackAndWhitelistCommandType command)
: m_Type(type), m_Command(command)
{ }
String BlackAndWhitelistCommand::GetDescription(void) const
{
String description;
switch (m_Command) {
case BlackAndWhitelistCommandAdd:
description = "Adds a new";
break;
case BlackAndWhitelistCommandRemove:
description = "Removes a";
break;
case BlackAndWhitelistCommandList:
description = "Lists all";
break;
}
description += " " + m_Type + " filter";
if (m_Command == BlackAndWhitelistCommandList)
description += "s";
return description;
}
String BlackAndWhitelistCommand::GetShortDescription(void) const
{
String description;
switch (m_Command) {
case BlackAndWhitelistCommandAdd:
description = "adds a new";
break;
case BlackAndWhitelistCommandRemove:
description = "removes a";
break;
case BlackAndWhitelistCommandList:
description = "lists all";
break;
}
description += " " + m_Type + " filter";
if (m_Command == BlackAndWhitelistCommandList)
description += "s";
return description;
}
void BlackAndWhitelistCommand::InitParameters(boost::program_options::options_description& visibleDesc,
boost::program_options::options_description& hiddenDesc) const
{
if (m_Command == BlackAndWhitelistCommandAdd || m_Command == BlackAndWhitelistCommandRemove) {
visibleDesc.add_options()
("zone", po::value<std::string>(), "The name of the zone")
("host", po::value<std::string>(), "The name of the host")
("service", po::value<std::string>(), "The name of the service");
}
}
/**
* The entry point for the "node <whitelist/blacklist> <add/remove/list>" CLI command.
*
* @returns An exit status.
*/
int BlackAndWhitelistCommand::Run(const boost::program_options::variables_map& vm, const std::vector<std::string>& ap) const
{
if (m_Command == BlackAndWhitelistCommandAdd) {
if (!vm.count("zone")) {
Log(LogCritical, "cli", "At least the zone name filter is required!");
return 1;
}
if (!vm.count("host")) {
Log(LogCritical, "cli", "At least the host name filter is required!");
return 1;
}
String service_filter;
if (vm.count("service"))
service_filter = vm["service"].as<std::string>();
return NodeUtility::UpdateBlackAndWhiteList(m_Type, vm["zone"].as<std::string>(), vm["host"].as<std::string>(), service_filter);
} else if (m_Command == BlackAndWhitelistCommandList) {
return NodeUtility::PrintBlackAndWhiteList(std::cout, m_Type);
} else if (m_Command == BlackAndWhitelistCommandRemove) {
if (!vm.count("zone")) {
Log(LogCritical, "cli", "The zone name filter is required!");
return 1;
}
if (!vm.count("host")) {
Log(LogCritical, "cli", "The host name filter is required!");
return 1;
}
String zone_filter = vm["zone"].as<std::string>();
String host_filter = vm["host"].as<std::string>();
String service_filter;
if (vm.count("service")) {
service_filter = vm["service"].as<std::string>();
}
return NodeUtility::RemoveBlackAndWhiteList(m_Type, vm["zone"].as<std::string>(), vm["host"].as<std::string>(), service_filter);
}
return 0;
}