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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "sshkeydeployer.h"
#include <ssh/sshremoteprocessrunner.h>
#include <utils/fileutils.h>
using namespace QSsh;
namespace RemoteLinux {
namespace Internal {
class SshKeyDeployerPrivate
{
public:
SshRemoteProcessRunner deployProcess;
};
} // namespace Internal
SshKeyDeployer::SshKeyDeployer(QObject *parent)
: QObject(parent), d(new Internal::SshKeyDeployerPrivate)
{
}
SshKeyDeployer::~SshKeyDeployer()
{
cleanup();
delete d;
}
void SshKeyDeployer::deployPublicKey(const SshConnectionParameters &sshParams,
const QString &keyFilePath)
{
cleanup();
Utils::FileReader reader;
if (!reader.fetch(keyFilePath)) {
emit error(tr("Public key error: %1").arg(reader.errorString()));
return;
}
connect(&d->deployProcess, SIGNAL(connectionError()), SLOT(handleConnectionFailure()));
connect(&d->deployProcess, SIGNAL(processClosed(int)), SLOT(handleKeyUploadFinished(int)));
const QByteArray command = "test -d .ssh "
"|| mkdir .ssh && chmod 0700 .ssh && echo '"
+ reader.data() + "' >> .ssh/authorized_keys && chmod 0600 .ssh/authorized_keys";
d->deployProcess.run(command, sshParams);
}
void SshKeyDeployer::handleConnectionFailure()
{
cleanup();
emit error(tr("Connection failed: %1").arg(d->deployProcess.lastConnectionErrorString()));
}
void SshKeyDeployer::handleKeyUploadFinished(int exitStatus)
{
Q_ASSERT(exitStatus == SshRemoteProcess::FailedToStart
|| exitStatus == SshRemoteProcess::CrashExit
|| exitStatus == SshRemoteProcess::NormalExit);
const int exitCode = d->deployProcess.processExitCode();
const QString errorMsg = d->deployProcess.processErrorString();
cleanup();
if (exitStatus == SshRemoteProcess::NormalExit && exitCode == 0)
emit finishedSuccessfully();
else
emit error(tr("Key deployment failed: %1.").arg(errorMsg));
}
void SshKeyDeployer::stopDeployment()
{
cleanup();
}
void SshKeyDeployer::cleanup()
{
disconnect(&d->deployProcess, 0, this, 0);
}
} // namespace RemoteLinux
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