SCPM interface: scpm.h Source File

00001 /*
00002  * $Id: scpm.hh,v 1.5 2006/11/02 16:15:01 gleissner Exp $
00003  *
00004  *
00005  * Project               :      SCPM (System Configuration Profile Management)
00006  * Module                        :      SCPM main engine
00007  * File                          :      scpm.hh
00008  * Description :        defines the SCPM interface
00009  * Author                        :      Joachim Gleissner <jg@suse.de>
00010  *
00011  * Copyright 2001 SuSE GmbH
00012  *                                       2002-2004 SuSE Linux AG
00013  *
00014  * Released under the terms of the GNU General Public License
00015  * (see file COPYRIGHT in project root directory).
00016  *
00017  */
00018 #ifndef SCPM_H
00019 #define SCPM_H
00020 
00021 #include <string>
00022 #include <vector>
00023 #include <scpm_types.h>
00024 #include <scdb.h>
00025 
00026 class SCPM_helpers;
00027 class Log;
00028 
00029 class SCPM
00030 {
00031 public:
00032 
00033         SCPM( int options=0, std::ostream &info_out=cout, std::ostream &hash_out=cout, std::string root="" );
00034         ~SCPM();
00035 
00036         bool Enable( bool force=false );
00037         bool Disable( );
00038 
00039         bool Active( std::string &profile );
00040         bool List( std::vector<std::string> &profiles );
00041 
00042         bool Add( std::string profile, bool auto_switch=true );
00043         bool Copy( std::string source_profile, std::string profile );
00044         bool Create( std::string profile, std::string source_profile );
00045         bool Delete( std::string profile );
00046         bool Rename( std::string profile, std::string newprofile );
00047         bool Reload( );
00048         bool PrepareSwitch( std::string profile, switch_info_t &switch_info );
00049         bool Switch( switch_info_t &switch_info );
00050         bool Save( switch_info_t &switch_info );
00051         bool Modify( std::string profile, std::string action );
00052         bool Set( std::string command, std::string argument, std::string profile="" );
00053         bool Get( std::string command, std::string &result, std::string profile="" );
00054         bool Status( scpm_status_t &status );
00055 
00056         bool ShowChanges( std::ostream &output, std::string resource_type,
00057                                                                                 std::string resource_name, bool backup=false, string version="" );
00058 
00059         bool SetResourceSet( std::string set );
00060         bool GetResourceSet( std::string &set );
00061         bool ListResourceSets( std::vector<std::string> &predefined, std::vector<std::string> &individual );
00062         bool CopyResourceSet( std::string set, std::string newset );
00063         bool DeleteResourceSet( std::string set );
00064 
00065         bool ListResourceGroups( std::vector<resource_group_t> &groups );
00066         bool GetResourceGroup( const std::string &name, std::vector<resource_entry_t> &group,
00067                                                                                                  bool nouser=false );
00068         bool GetResourceGroup( const std::string &name, std::vector<resource_entry_t> &group,
00069                                                                                                  std::string &description, bool nouser=false );
00070         bool SetResourceGroup( const std::string &name, const std::vector<resource_entry_t> &group,
00071                                                                                                  const std::string &description );
00072         bool DeleteResourceGroup( const std::string &group );
00073         bool RenameResourceGroup( const std::string &group, const std::string &newgroup );
00074         bool SetActiveResourceGroups( const std::vector<std::string> &groups );
00075         bool GetActiveResourceGroups( std::vector<std::string> &groups );
00076         bool ActivateResourceGroup( const std::string &group, bool auto_add=false );
00077         bool DeactivateResourceGroup( const std::string &group, bool auto_remove=false );
00078         bool ResetResourceGroup( const std::string &group );
00079         bool ResetAllGroups( );
00080 
00081         bool RebuildDB( rebuild_mode_t mode=REBUILD_MODE_QUICK );
00082 
00083         bool SetConfigOption( const std::string &option, const std::string &value );
00084         bool GetConfigOption( const std::string &option, std::string &value );
00085 
00086                 // update and backup functions
00087         bool Update( const std::string &scriptname, std::vector<pair<std::string, std::string> > resources );
00088         bool UpdateResources( );
00089         bool RestoreBackup(     const std::vector<pair<string, string> > &resources, const std::vector<std::string> &versions, const std::string &profile );
00090         bool RemoveBackup(      const std::vector<pair<string, string> > &resources, const std::vector<std::string> &versions, const std::string &profile );
00091         bool ListBackups(       const std::string &profile, std::vector<backup_info_t> *reslist );
00092         bool AddBackup( const std::vector<pair<string, string> > &resources, const std::string &profile);
00093         bool Recover(   bool rollback=false );
00094 
00095         bool Commit( );
00096 
00097 private:
00098 
00099         struct prepare_failed{};
00100 
00101         std::vector<resource_group_t> &GetGroupsByResource( const std::string &resname, const std::string &restype );
00102         void Prepare( bool write_access=false );
00103 
00104         SCPM_helpers *sh;
00105         Log *log;
00106         bool db_open;
00107         bool switch_prepared;
00108         bool init_failed;
00109 
00110 };
00111 
00112 #endif