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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "sshkeydeployer.h"
#include <ssh/sshremoteprocessrunner.h>
#include <utils/filepath.h>
using namespace QSsh;
using namespace Utils;
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 FilePath &keyFilePath)
{
cleanup();
FileReader reader;
if (!reader.fetch(keyFilePath)) {
emit error(tr("Public key error: %1").arg(reader.errorString()));
return;
}
connect(&d->deployProcess, &SshRemoteProcessRunner::connectionError,
this, &SshKeyDeployer::handleConnectionFailure);
connect(&d->deployProcess, &SshRemoteProcessRunner::processClosed,
this, &SshKeyDeployer::handleKeyUploadFinished);
const QString command = "test -d .ssh "
"|| mkdir -p ~/.ssh && chmod 0700 .ssh && echo '"
+ QString::fromLocal8Bit(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()
{
const int exitCode = d->deployProcess.processExitCode();
const QString errorMsg = d->deployProcess.processErrorString();
cleanup();
if (errorMsg.isEmpty() && exitCode == 0) {
emit finishedSuccessfully();
} else {
emit error(tr("Key deployment failed: %1.").arg(errorMsg.isEmpty()
? QString::fromUtf8(d->deployProcess.readAllStandardError())
: errorMsg));
}
}
void SshKeyDeployer::stopDeployment()
{
cleanup();
}
void SshKeyDeployer::cleanup()
{
disconnect(&d->deployProcess, nullptr, this, nullptr);
}
} // namespace RemoteLinux
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