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//===========================================
// Lumina-DE source code
// Copyright (c) 2016, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
// This is the backend class for interacting with the "git" utility
//===========================================
#ifndef _LUMINA_FM_GIT_COMPAT_H
#define _LUMINA_FM_GIT_COMPAT_H
#include <QProcess>
#include <QString>
#include <QProcessEnvironment>
#include <QDebug>
#include <QTemporaryFile>
#include <LUtils.h>
#include <unistd.h>
class GitProcess : public QProcess{
Q_OBJECT
private:
QString log;
QFile tmpfile;
public:
GitProcess();
~GitProcess();
//Optional Inputs
void setSSHPassword(QString pass); //This is only used for SSH access
private slots:
void cleanup();
//void printoutput(){ qDebug() << "Proc Output:" << this->readAllStandardOutput(); }
protected:
virtual void setupChildProcess(){
//Need to disable the controlling terminal within this process
setsid(); //Make current process new session leader - resulting in no controlling terminal for this session
}
};
class GIT{
public:
//Check if the git utility is installed and available
static bool isAvailable(){
QString bin = "git";
return LUtils::isValidBinary(bin);
}
//Return if the current directory is a git repository
static bool isRepo(QString dir){
QProcess P;
P.setProcessEnvironment(QProcessEnvironment::systemEnvironment());
P.setWorkingDirectory(dir);
P.start("git",QStringList() <<"status" << "--porcelain" );
P.waitForFinished();
return (0==P.exitCode());
}
//Return the current status of the repository
static QString status(QString dir){
QProcess P;
P.setProcessEnvironment(QProcessEnvironment::systemEnvironment());
P.setWorkingDirectory(dir);
P.setProcessChannelMode(QProcess::MergedChannels);
P.start("git",QStringList() <<"status" );
P.waitForFinished();
return P.readAllStandardOutput();
}
//Setup a process for running the clone operation (so the calling process can hook up any watchers and start it when ready)
static GitProcess* setupClone(QString indir, QString url, QString branch = "", int depth = -1){
//NOTE: The returned QProcess needs to be cleaned up when finished
GitProcess *P = new GitProcess();
P->setWorkingDirectory(indir);
P->setProgram("git");
QStringList args;
args << "clone" << "--progress";
if(!branch.isEmpty()){ args << "-b" << branch; }
if(depth>0){ args << "--depth" << QString::number(depth); }
args << url;
P->setArguments(args);
return P;
}
};
#endif
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