icinga2/lib/cli/nodeutility.hpp

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/******************************************************************************
* Icinga 2 *
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* Copyright (C) 2012-2015 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. *
******************************************************************************/
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#ifndef NODEUTILITY_H
#define NODEUTILITY_H
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#include "base/i2-base.hpp"
#include "cli/i2-cli.hpp"
#include "base/dictionary.hpp"
#include "base/array.hpp"
#include "base/value.hpp"
#include "base/string.hpp"
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#include <vector>
namespace icinga
{
/**
* @ingroup cli
*/
class I2_CLI_API NodeUtility
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{
public:
static String GetRepositoryPath(void);
static String GetNodeRepositoryFile(const String& name);
static String GetNodeSettingsFile(const String& name);
static void CreateRepositoryPath(const String& path = GetRepositoryPath());
static std::vector<String> GetNodeCompletionSuggestions(const String& word);
static void PrintNodes(std::ostream& fp);
static void PrintNodesJson(std::ostream& fp);
static void PrintNodeRepository(std::ostream& fp, const Dictionary::Ptr& repository);
static void AddNode(const String& name);
static void AddNodeSettings(const String& name, const String& host, const String& port, double log_duration);
static void RemoveNode(const String& name);
static std::vector<Dictionary::Ptr> GetNodes(void);
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static bool CreateBackupFile(const String& target, bool is_private = false);
static bool WriteNodeConfigObjects(const String& filename, const Array::Ptr& objects);
static void UpdateConstant(const String& name, const String& value);
/* node setup helpers */
static int GenerateNodeIcingaConfig(const std::vector<std::string>& endpoints, const String& nodename, const String& zonename);
static int GenerateNodeMasterIcingaConfig(const String& nodename);
/* black/whitelist */
static String GetBlackAndWhiteListPath(const String& type);
static Array::Ptr GetBlackAndWhiteList(const String& type);
static int UpdateBlackAndWhiteList(const String& type, const String& node_filter,
const String& host_filter, const String& service_filter);
static int RemoveBlackAndWhiteList(const String& type, const String& node_filter,
const String& host_filter, const String& service_filter);
static int PrintBlackAndWhiteList(std::ostream& fp, const String& type);
static bool CheckAgainstBlackAndWhiteList(const String& type, const String& node, const String& host, const String& service);
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private:
NodeUtility(void);
static bool RemoveNodeFile(const String& path);
static Dictionary::Ptr LoadNodeFile(const String& node_file);
static void CollectNodes(const String& node_file, std::vector<Dictionary::Ptr>& nodes);
static void SerializeObject(std::ostream& fp, const String& name, const String& type, const Dictionary::Ptr& object);
static void FormatValue(std::ostream& fp, const Value& val);
static void FormatArray(std::ostream& fp, const Array::Ptr& arr);
};
}
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#endif /* NODEUTILITY_H */