1cd9b93a22
- point to main Calamares site in the 'part of' headers instead of to github (this is the "this file is part of Calamares" opening line for most files). - remove boilerplate from all source files, CMake modules and completions, this is the 3-paragraph summary of the GPL-3.0-or-later, which has a meaning entirely covered by the SPDX tag.
86 lines
2.8 KiB
C++
86 lines
2.8 KiB
C++
/* === This file is part of Calamares - <https://calamares.io> ===
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*
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* SPDX-FileCopyrightText: 2014 Teo Mrnjavac <teo@kde.org>
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* SPDX-FileCopyrightText: 2015 Rohan Garg <rohan@garg.io>
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* Calamares is Free Software: see the License-Identifier above.
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*
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*/
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#include "SetTimezoneJob.h"
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#include "GlobalStorage.h"
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#include "JobQueue.h"
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#include "Settings.h"
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#include "utils/CalamaresUtilsSystem.h"
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#include "utils/Logger.h"
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#include <QDir>
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#include <QFileInfo>
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SetTimezoneJob::SetTimezoneJob( const QString& region, const QString& zone )
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: Calamares::Job()
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, m_region( region )
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, m_zone( zone )
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{
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}
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QString
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SetTimezoneJob::prettyName() const
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{
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return tr( "Set timezone to %1/%2" ).arg( m_region ).arg( m_zone );
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}
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Calamares::JobResult
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SetTimezoneJob::exec()
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{
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// do not call timedatectl in a chroot, it is not safe (timedatectl talks
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// to a running timedated over D-Bus), and we have code that works
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if ( !Calamares::Settings::instance()->doChroot() )
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{
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int ec = CalamaresUtils::System::instance()->targetEnvCall(
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{ "timedatectl", "set-timezone", m_region + '/' + m_zone } );
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if ( !ec )
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{
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return Calamares::JobResult::ok();
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}
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}
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QString localtimeSlink( "/etc/localtime" );
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QString zoneinfoPath( "/usr/share/zoneinfo" );
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zoneinfoPath.append( QDir::separator() + m_region );
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zoneinfoPath.append( QDir::separator() + m_zone );
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Calamares::GlobalStorage* gs = Calamares::JobQueue::instance()->globalStorage();
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QFileInfo zoneFile( gs->value( "rootMountPoint" ).toString() + zoneinfoPath );
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if ( !zoneFile.exists() || !zoneFile.isReadable() )
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return Calamares::JobResult::error( tr( "Cannot access selected timezone path." ),
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tr( "Bad path: %1" ).arg( zoneFile.absolutePath() ) );
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// Make sure /etc/localtime doesn't exist, otherwise symlinking will fail
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CalamaresUtils::System::instance()->targetEnvCall( { "rm", "-f", localtimeSlink } );
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int ec = CalamaresUtils::System::instance()->targetEnvCall( { "ln", "-s", zoneinfoPath, localtimeSlink } );
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if ( ec )
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return Calamares::JobResult::error(
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tr( "Cannot set timezone." ),
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tr( "Link creation failed, target: %1; link name: %2" ).arg( zoneinfoPath ).arg( "/etc/localtime" ) );
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QFile timezoneFile( gs->value( "rootMountPoint" ).toString() + "/etc/timezone" );
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if ( !timezoneFile.open( QIODevice::WriteOnly | QIODevice::Text | QIODevice::Truncate ) )
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return Calamares::JobResult::error( tr( "Cannot set timezone," ),
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tr( "Cannot open /etc/timezone for writing" ) );
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QTextStream out( &timezoneFile );
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out << m_region << '/' << m_zone << "\n";
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timezoneFile.close();
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return Calamares::JobResult::ok();
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}
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