71 lines
2.5 KiB
C++
71 lines
2.5 KiB
C++
/*************************************************************************
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* Copyright (C) 2016 by Chantara Tith <tith.chantara@gmail.com> *
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* Copyright (C) 2016 by Andrius Štikonas <andrius@stikonas.eu> *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License as *
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* published by the Free Software Foundation; either version 3 of *
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* the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>.*
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*************************************************************************/
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#include "ops/createvolumegroupoperation.h"
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#include "core/lvmdevice.h"
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#include "fs/lvm2_pv.h"
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#include "jobs/createvolumegroupjob.h"
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#include <QString>
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#include <KLocalizedString>
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/** Creates a new CreateVolumeGroupOperation.
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* @param vgName LVM Volume Group name
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* @param pvList List of LVM Physical Volumes used to create Volume Group
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* @param peSize LVM Physical Extent size in MiB
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*/
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CreateVolumeGroupOperation::CreateVolumeGroupOperation(const QString& vgName, const QVector<const Partition*>& pvList, const qint32 peSize) :
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Operation(),
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m_CreateVolumeGroupJob(new CreateVolumeGroupJob(vgName, pvList, peSize)),
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m_PVList(pvList)
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{
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addJob(createVolumeGroupJob());
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}
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QString CreateVolumeGroupOperation::description() const
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{
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return xi18nc("@info/plain", "Create a new LVM volume group.");
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}
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bool CreateVolumeGroupOperation::targets(const Partition&) const
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{
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return false;
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}
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void CreateVolumeGroupOperation::preview()
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{
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LvmDevice::s_DirtyPVs << PVList();
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}
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void CreateVolumeGroupOperation::undo()
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{
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for (const auto &pvPath : PVList()) {
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if (LvmDevice::s_DirtyPVs.contains(pvPath)) {
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LvmDevice::s_DirtyPVs.removeAll(pvPath);
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}
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}
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}
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bool CreateVolumeGroupOperation::canCreate()
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{
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return true;
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}
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