Move the "repository commit --clear" functionality into a separate command

fixes #7499

lib/cli/CMakeLists.txt

@@ -24,7 +24,7 @@ set(cli_SOURCES
   objectlistcommand.cpp
   pkinewcacommand.cpp pkinewcertcommand.cpp pkisigncsrcommand.cpp pkirequestcommand.cpp pkisavecertcommand.cpp pkiticketcommand.cpp
   pkiutility.cpp
-  repositorycommitcommand.cpp repositoryobjectcommand.cpp repositoryutility.cpp
+  repositoryclearchangescommand.cpp repositorycommitcommand.cpp repositoryobjectcommand.cpp repositoryutility.cpp
   variablegetcommand.cpp variablelistcommand.cpp variableutility.cpp
 )
 

lib/cli/repositoryclearchangescommand.cpp

@@ -0,0 +1,64 @@
+/******************************************************************************
+ * 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/repositoryclearchangescommand.hpp"
+#include "cli/repositoryutility.hpp"
+#include "base/logger.hpp"
+#include "base/application.hpp"
+#include "base/utility.hpp"
+#include <fstream>
+#include <iostream>
+
+using namespace icinga;
+namespace po = boost::program_options;
+
+REGISTER_CLICOMMAND("repository/clear-changes", RepositoryClearChangesCommand);
+
+String RepositoryClearChangesCommand::GetDescription(void) const
+{
+	return "Clear uncommitted Icinga 2 repository changes";
+}
+
+String RepositoryClearChangesCommand::GetShortDescription(void) const
+{
+	return "clear uncommitted repository changes";
+}
+
+ImpersonationLevel RepositoryClearChangesCommand::GetImpersonationLevel(void) const
+{
+	return ImpersonateRoot;
+}
+
+/**
+ * The entry point for the "repository clear-changes" CLI command.
+ *
+ * @returns An exit status.
+ */
+int RepositoryClearChangesCommand::Run(const boost::program_options::variables_map& vm, const std::vector<std::string>& ap) const
+{
+	if (!Utility::PathExists(RepositoryUtility::GetRepositoryChangeLogPath())) {
+		std::cout << "Repository Changelog path '" << RepositoryUtility::GetRepositoryChangeLogPath() << "' does not exist. Add objects first!\n";
+		return 1;
+	}
+
+	std::cout << "Clearing all remaining changes\n";
+	RepositoryUtility::ClearChangeLog();
+
+	return 0;
+}

lib/cli/repositoryclearchangescommand.hpp

@@ -0,0 +1,49 @@
+/******************************************************************************
+ * 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.             *
+ ******************************************************************************/
+
+#ifndef REPOSITORYCLEARCHANGESCOMMAND_H
+#define REPOSITORYCLEARCHANGESCOMMAND_H
+
+#include "base/dictionary.hpp"
+#include "base/array.hpp"
+#include "cli/clicommand.hpp"
+#include <ostream>
+
+namespace icinga
+{
+
+/**
+ * The "repository clear-changes" command.
+ *
+ * @ingroup cli
+ */
+class RepositoryClearChangesCommand : public CLICommand
+{
+public:
+        DECLARE_PTR_TYPEDEFS(RepositoryClearChangesCommand);
+
+        virtual String GetDescription(void) const;
+        virtual String GetShortDescription(void) const;
+	virtual ImpersonationLevel GetImpersonationLevel(void) const;
+        virtual int Run(const boost::program_options::variables_map& vm, const std::vector<std::string>& ap) const;
+};
+
+}
+
+#endif /* REPOSITORYCLEARCHANGESCOMMAND_H */

lib/cli/repositorycommitcommand.cpp

@@ -44,8 +44,7 @@ void RepositoryCommitCommand::InitParameters(boost::program_options::options_des
     boost::program_options::options_description& hiddenDesc) const
 {
 	visibleDesc.add_options()
-		("simulate", "Simulate to-be-committed changes")
-		("clear", "Clear all to-be-committed changes");
+		("simulate", "Simulate to-be-committed changes");
 }
 
 ImpersonationLevel RepositoryCommitCommand::GetImpersonationLevel(void) const
@@ -71,9 +70,6 @@ int RepositoryCommitCommand::Run(const boost::program_options::variables_map& vm
 		std::cout << "Simulation not yet implemented.\n";
 		//TODO
 		return 1;
-	} else if (vm.count("clear")) {
-		std::cout << "Clearing all remaining changes\n";
-		RepositoryUtility::ClearChangeLog();
 	} else {
 		RepositoryUtility::PrintChangeLog(std::cout);
 		std::cout << "\n";