CMake/Source/CTest/cmCTestUpdateHandler.cxx

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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the License for more information.
============================================================================*/
#include "cmCTestUpdateHandler.h"
#include "cmCTest.h"
#include "cmake.h"
#include "cmMakefile.h"
#include "cmGlobalGenerator.h"
#include "cmVersion.h"
#include "cmGeneratedFileStream.h"
#include "cmXMLParser.h"
#include "cmXMLWriter.h"
#include "cmCLocaleEnvironmentScope.h"
#include "cmCTestVC.h"
#include "cmCTestCVS.h"
#include "cmCTestSVN.h"
#include "cmCTestBZR.h"
#include "cmCTestGIT.h"
#include "cmCTestHG.h"
#include "cmCTestP4.h"
#include <cmsys/auto_ptr.hxx>
//#include <cmsys/RegularExpression.hxx>
#include <cmsys/Process.h>
// used for sleep
#ifdef _WIN32
#include "windows.h"
#endif
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#include <stdlib.h>
#include <math.h>
#include <float.h>
//----------------------------------------------------------------------
static const char* cmCTestUpdateHandlerUpdateStrings[] =
{
"Unknown",
"CVS",
"SVN",
"BZR",
"GIT",
"HG",
"P4"
};
static const char* cmCTestUpdateHandlerUpdateToString(int type)
{
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if ( type < cmCTestUpdateHandler::e_UNKNOWN ||
type >= cmCTestUpdateHandler::e_LAST )
{
return cmCTestUpdateHandlerUpdateStrings[cmCTestUpdateHandler::e_UNKNOWN];
}
return cmCTestUpdateHandlerUpdateStrings[type];
}
//----------------------------------------------------------------------
cmCTestUpdateHandler::cmCTestUpdateHandler()
{
}
//----------------------------------------------------------------------
void cmCTestUpdateHandler::Initialize()
{
this->Superclass::Initialize();
this->UpdateCommand = "";
this->UpdateType = e_CVS;
}
//----------------------------------------------------------------------
int cmCTestUpdateHandler::DetermineType(const char* cmd, const char* type)
{
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cmCTestOptionalLog(this->CTest, DEBUG,
"Determine update type from command: " << cmd << " and type: " << type <<
std::endl, this->Quiet);
if ( type && *type )
{
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cmCTestOptionalLog(this->CTest, DEBUG, "Type specified: " << type <<
std::endl, this->Quiet);
std::string stype = cmSystemTools::LowerCase(type);
if ( stype.find("cvs") != std::string::npos )
{
return cmCTestUpdateHandler::e_CVS;
}
if ( stype.find("svn") != std::string::npos )
{
return cmCTestUpdateHandler::e_SVN;
}
if ( stype.find("bzr") != std::string::npos )
{
return cmCTestUpdateHandler::e_BZR;
}
if ( stype.find("git") != std::string::npos )
{
return cmCTestUpdateHandler::e_GIT;
}
if ( stype.find("hg") != std::string::npos )
{
return cmCTestUpdateHandler::e_HG;
}
if ( stype.find("p4") != std::string::npos )
{
return cmCTestUpdateHandler::e_P4;
}
}
else
{
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cmCTestOptionalLog(this->CTest, DEBUG,
"Type not specified, check command: " << cmd << std::endl, this->Quiet);
std::string stype = cmSystemTools::LowerCase(cmd);
if ( stype.find("cvs") != std::string::npos )
{
return cmCTestUpdateHandler::e_CVS;
}
if ( stype.find("svn") != std::string::npos )
{
return cmCTestUpdateHandler::e_SVN;
}
if ( stype.find("bzr") != std::string::npos )
{
return cmCTestUpdateHandler::e_BZR;
}
if ( stype.find("git") != std::string::npos )
{
return cmCTestUpdateHandler::e_GIT;
}
if ( stype.find("hg") != std::string::npos )
{
return cmCTestUpdateHandler::e_HG;
}
if ( stype.find("p4") != std::string::npos )
{
return cmCTestUpdateHandler::e_P4;
}
}
return cmCTestUpdateHandler::e_UNKNOWN;
}
//----------------------------------------------------------------------
//clearly it would be nice if this were broken up into a few smaller
//functions and commented...
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int cmCTestUpdateHandler::ProcessHandler()
{
// Make sure VCS tool messages are in English so we can parse them.
cmCLocaleEnvironmentScope fixLocale;
static_cast<void>(fixLocale);
// Get source dir
const char* sourceDirectory = this->GetOption("SourceDirectory");
if ( !sourceDirectory )
{
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cmCTestLog(this->CTest, ERROR_MESSAGE,
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"Cannot find SourceDirectory key in the DartConfiguration.tcl"
<< std::endl);
return -1;
}
cmGeneratedFileStream ofs;
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if ( !this->CTest->GetShowOnly() )
{
this->StartLogFile("Update", ofs);
}
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cmCTestOptionalLog(this->CTest, HANDLER_OUTPUT,
" Updating the repository: " << sourceDirectory << std::endl,
this->Quiet);
if(!this->SelectVCS())
{
return -1;
}
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cmCTestOptionalLog(this->CTest, HANDLER_OUTPUT, " Use "
<< cmCTestUpdateHandlerUpdateToString(this->UpdateType)
<< " repository type"
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<< std::endl;, this->Quiet);
// Create an object to interact with the VCS tool.
cmsys::auto_ptr<cmCTestVC> vc;
switch (this->UpdateType)
{
case e_CVS: vc.reset(new cmCTestCVS(this->CTest, ofs)); break;
case e_SVN: vc.reset(new cmCTestSVN(this->CTest, ofs)); break;
case e_BZR: vc.reset(new cmCTestBZR(this->CTest, ofs)); break;
case e_GIT: vc.reset(new cmCTestGIT(this->CTest, ofs)); break;
case e_HG: vc.reset(new cmCTestHG(this->CTest, ofs)); break;
case e_P4: vc.reset(new cmCTestP4(this->CTest, ofs)); break;
default: vc.reset(new cmCTestVC(this->CTest, ofs)); break;
}
vc->SetCommandLineTool(this->UpdateCommand);
vc->SetSourceDirectory(sourceDirectory);
// Cleanup the working tree.
vc->Cleanup();
//
// Now update repository and remember what files were updated
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//
cmGeneratedFileStream os;
if(!this->StartResultingXML(cmCTest::PartUpdate, "Update", os))
{
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cmCTestLog(this->CTest, ERROR_MESSAGE, "Cannot open log file"
<< std::endl);
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return -1;
}
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std::string start_time = this->CTest->CurrentTime();
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unsigned int start_time_time =
static_cast<unsigned int>(cmSystemTools::GetTime());
double elapsed_time_start = cmSystemTools::GetTime();
bool updated = vc->Update();
std::string buildname = cmCTest::SafeBuildIdField(
this->CTest->GetCTestConfiguration("BuildName"));
cmXMLWriter xml(os);
xml.StartDocument();
xml.StartElement("Update");
xml.Attribute("mode", "Client");
xml.Attribute("Generator",
std::string("ctest-") + cmVersion::GetCMakeVersion());
xml.Element("Site", this->CTest->GetCTestConfiguration("Site"));
xml.Element("BuildName", buildname);
xml.Element("BuildStamp", this->CTest->GetCurrentTag() + "-" +
this->CTest->GetTestModelString());
xml.Element("StartDateTime", start_time);
xml.Element("StartTime", start_time_time);
xml.Element("UpdateCommand", vc->GetUpdateCommandLine());
xml.Element("UpdateType",
cmCTestUpdateHandlerUpdateToString(this->UpdateType));
vc->WriteXML(xml);
int localModifications = 0;
int numUpdated = vc->GetPathCount(cmCTestVC::PathUpdated);
if(numUpdated)
{
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cmCTestOptionalLog(this->CTest, HANDLER_OUTPUT,
" Found " << numUpdated << " updated files\n", this->Quiet);
}
if(int numModified = vc->GetPathCount(cmCTestVC::PathModified))
{
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cmCTestOptionalLog(this->CTest, HANDLER_OUTPUT,
" Found " << numModified << " locally modified files\n", this->Quiet);
localModifications += numModified;
}
if(int numConflicting = vc->GetPathCount(cmCTestVC::PathConflicting))
{
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cmCTestOptionalLog(this->CTest, HANDLER_OUTPUT,
" Found " << numConflicting << " conflicting files\n", this->Quiet);
localModifications += numConflicting;
}
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cmCTestOptionalLog(this->CTest, DEBUG, "End" << std::endl, this->Quiet);
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std::string end_time = this->CTest->CurrentTime();
xml.Element("EndDateTime", end_time);
xml.Element("EndTime", static_cast<unsigned int>(cmSystemTools::GetTime()));
xml.Element("ElapsedMinutes",
static_cast<int>((cmSystemTools::GetTime() - elapsed_time_start)/6)/10.0);
xml.StartElement("UpdateReturnStatus");
if(localModifications)
{
xml.Content("Update error: "
"There are modified or conflicting files in the repository");
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cmCTestLog(this->CTest, ERROR_MESSAGE,
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" There are modified or conflicting files in the repository"
<< std::endl);
}
if(!updated)
{
xml.Content("Update command failed:\n");
xml.Content(vc->GetUpdateCommandLine());
cmCTestLog(this->CTest, HANDLER_OUTPUT, " Update command failed: "
<< vc->GetUpdateCommandLine() << "\n");
}
xml.EndElement(); // UpdateReturnStatus
xml.EndElement(); // Update
xml.EndDocument();
return updated? numUpdated : -1;
}
//----------------------------------------------------------------------
int cmCTestUpdateHandler::DetectVCS(const char* dir)
{
std::string sourceDirectory = dir;
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cmCTestOptionalLog(this->CTest, DEBUG, "Check directory: "
<< sourceDirectory << std::endl, this->Quiet);
sourceDirectory += "/.svn";
if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
{
return cmCTestUpdateHandler::e_SVN;
}
sourceDirectory = dir;
sourceDirectory += "/CVS";
if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
{
return cmCTestUpdateHandler::e_CVS;
}
sourceDirectory = dir;
sourceDirectory += "/.bzr";
if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
{
return cmCTestUpdateHandler::e_BZR;
}
sourceDirectory = dir;
sourceDirectory += "/.git";
if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
{
return cmCTestUpdateHandler::e_GIT;
}
sourceDirectory = dir;
sourceDirectory += "/.hg";
if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
{
return cmCTestUpdateHandler::e_HG;
}
sourceDirectory = dir;
sourceDirectory += "/.p4";
if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
{
return cmCTestUpdateHandler::e_P4;
}
sourceDirectory = dir;
sourceDirectory += "/.p4config";
if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
{
return cmCTestUpdateHandler::e_P4;
}
return cmCTestUpdateHandler::e_UNKNOWN;
}
//----------------------------------------------------------------------
bool cmCTestUpdateHandler::SelectVCS()
{
// Get update command
this->UpdateCommand = this->CTest->GetCTestConfiguration("UpdateCommand");
// Detect the VCS managing the source tree.
this->UpdateType = this->DetectVCS(this->GetOption("SourceDirectory"));
if (this->UpdateType == e_UNKNOWN)
{
// The source tree does not have a recognized VCS. Check the
// configuration value or command name.
this->UpdateType = this->DetermineType(this->UpdateCommand.c_str(),
this->CTest->GetCTestConfiguration("UpdateType").c_str());
}
// If no update command was specified, lookup one for this VCS tool.
if (this->UpdateCommand.empty())
{
const char* key = 0;
switch (this->UpdateType)
{
case e_CVS: key = "CVSCommand"; break;
case e_SVN: key = "SVNCommand"; break;
case e_BZR: key = "BZRCommand"; break;
case e_GIT: key = "GITCommand"; break;
case e_HG: key = "HGCommand"; break;
case e_P4: key = "P4Command"; break;
default: break;
}
if (key)
{
this->UpdateCommand = this->CTest->GetCTestConfiguration(key);
}
if (this->UpdateCommand.empty())
{
std::ostringstream e;
e << "Cannot find UpdateCommand ";
if (key)
{
e << "or " << key;
}
e << " configuration key.";
cmCTestLog(this->CTest, ERROR_MESSAGE, e.str() << std::endl);
return false;
}
}
return true;
}