00001 // @(#)root/alien:$Id: TAlienPackage.h 23863 2008-05-15 16:16:03Z rdm $ 00002 // Author: Lucia Jancurova/Andreas-Joachim Peters 1/10/2007 00003 00004 /************************************************************************* 00005 * Copyright (C) 1995-2008, Rene Brun and Fons Rademakers. * 00006 * All rights reserved. * 00007 * * 00008 * For the licensing terms see $ROOTSYS/LICENSE. * 00009 * For the list of contributors see $ROOTSYS/README/CREDITS. * 00010 *************************************************************************/ 00011 00012 #ifndef ROOT_TAlienPackage 00013 #define ROOT_TAlienPackage 00014 00015 #ifndef ROOT_Rtypes 00016 #include "Rtypes.h" 00017 #endif 00018 #ifndef ROOT_TList 00019 #include "TList.h" 00020 #endif 00021 #ifndef ROOT_TGrid 00022 #include "TGrid.h" 00023 #endif 00024 00025 ////////////////////////////////////////////////////////////////////////// 00026 // // 00027 // TAlienPackage // 00028 // // 00029 // Class providing package management functionality like the AliEn // 00030 // Package Management System. // 00031 // Allows to setup software packages on a local desktop like in the // 00032 // GRID environment. // 00033 // // 00034 ////////////////////////////////////////////////////////////////////////// 00035 00036 class TAlienPackage { 00037 00038 private: 00039 TString fName; // package principal name 00040 TString fVersion; // package version 00041 TString fPlatform; // package platform 00042 TString fInstallationDirectory; // installation directory 00043 TString fAliEnMainPackageDir; // path to alien packages in the AliEn FC 00044 TString fPostInstallCommand; // command to execute for postinstall 00045 TString fEnableCommand; // command to enable the package 00046 TList *fInstallList; // package list with names of dependency packages 00047 TList *fPackages; // package list TPackage with this and dependency packages 00048 Int_t fDebugLevel; // internal debug level 00049 Bool_t fEnabled; // true if package is enabled for execution 00050 00051 Bool_t PostInstall (TString name, TString version); // runs the postinstall procedure for this package 00052 Bool_t InstallSinglePackage (TString name, TString version, Bool_t isDep = kFALSE); // installs the defined package without dependencies 00053 Bool_t InstallAllPackages (); // installs the defined package + all dependency packages 00054 00055 public: 00056 TAlienPackage (); 00057 00058 TAlienPackage(const char *name, 00059 const char *version, 00060 const char *platform, 00061 const char *installationdirectory = "/var/tmp/alien/packages"); 00062 00063 virtual ~ TAlienPackage (); 00064 00065 Bool_t Enable(); // install/enable the defined package 00066 const char *GetEnable(); // return shell command to enable package 00067 Bool_t Exec(const char *cmdline); // execute <cmd> with this package 00068 Bool_t UnInstall(); // uninstall the defined package 00069 Bool_t ReInstall(); // reinstall the defined package 00070 Bool_t CheckDependencies(); // get all the dependencies of a package 00071 00072 Bool_t IsDirectory(const char *dir1, const char *str); // check for <str> in GRID directory <dir1> 00073 Bool_t CheckDirectories(TString name, TString version); // check that the defined package is existing as an alien package directory 00074 00075 void SetName(const TString & theValue) { fName = theValue; } 00076 // set the name of the package 00077 TString GetName() const { return fName; } 00078 // get the name of the package 00079 void SetVersion(const TString & theValue) { fVersion = theValue; } 00080 // set the version of the package 00081 TString GetVersion() const { return fVersion; } 00082 // get the version of the package 00083 void SetPlatform(const TString & theValue) { fPlatform = theValue; } 00084 // set the platform for the package 00085 TString GetPlatform() const { return fPlatform; } 00086 // get the platform for the package 00087 void SetInstallationDirectory(const TString & theValue) { fInstallationDirectory = theValue; } 00088 // set the installation directory 00089 TString GetInstallationDirectory() const { return fInstallationDirectory; } 00090 // get the installation directory 00091 void SetAliEnMainPackageDir(const TString & theValue) { fAliEnMainPackageDir = theValue; } 00092 // set the alien path to look for the named package 00093 TString GetAliEnMainPackageDir() const { return fAliEnMainPackageDir; } 00094 // get the alien path to look for the named package 00095 void SetInstallList(TList * theValue) { fInstallList = theValue; } 00096 // set the install(dependency) package list 00097 TList *GetInstallList() const { return fInstallList; } 00098 // get the install(dependency) package list; 00099 void SetDebugLevel(Int_t & theValue) { fDebugLevel = theValue; } 00100 // set the internal debug level 00101 Int_t GetDebugLevel() { return fDebugLevel; } 00102 // get the internal debug level 00103 00104 ClassDef (TAlienPackage, 0); // Alien package interface 00105 }; 00106 00107 #endif
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