1 // Copyright (C) 2007-2023 CEA, EDF, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #ifndef __SALOME_CONTAINERMANAGER_HXX__
24 #define __SALOME_CONTAINERMANAGER_HXX__
26 #include "SALOME_Container.hxx"
28 #include <SALOMEconfig.h>
29 #include CORBA_CLIENT_HEADER(SALOME_Component)
30 #include CORBA_CLIENT_HEADER(SALOME_ContainerManager)
31 #include "SALOME_ResourcesCatalog_Parser.hxx"
33 #include "Utils_Mutex.hxx"
38 class SALOME_NamingService_Abstract;
39 class SALOME_ResourcesManager_Client;
41 class CONTAINER_EXPORT SALOME_ContainerManager : public POA_Engines::ContainerManager
45 SALOME_ContainerManager(CORBA::ORB_ptr orb, PortableServer::POA_var poa, SALOME_NamingService_Abstract *ns);
46 ~SALOME_ContainerManager();
49 Engines::Container_ptr GiveContainer(const Engines::ContainerParameters& params);
51 void ShutdownContainers();
56 void DeclareUsingSalomeSession() { _isSSL = false; }
58 static const char *_ContainerManagerNameInNS;
62 Engines::Container_ptr
63 FindContainer(const Engines::ContainerParameters& params,
64 const Engines::ResourceList& possibleResources);
66 Engines::Container_ptr
67 FindContainer(const Engines::ContainerParameters& params,
68 const std::string& resource);
70 std::string GetCppBinaryOfKernelContainer() const;
72 std::string GetRunRemoteExecutableScript() const;
74 std::string BuildCommandToLaunchRemoteContainer(const std::string & resource_name,
75 const Engines::ContainerParameters& params,
76 const std::string& container_exe="SALOME_Container") const;
78 std::string BuildCommandToLaunchLocalContainer(const Engines::ContainerParameters& params,
79 const std::string& machinesFile,
80 const std::string& container_exe,//"SALOME_Container"
81 std::string& tmpFileName) const;
83 std::string BuildTempFileToLaunchRemoteContainer(const std::string& resource_name,
84 const Engines::ContainerParameters& params, std::string& tmpFileName) const;
86 static void RmTmpFile(std::string& tmpFile);
88 void AddOmninamesParams(std::string& command) const;
90 void AddOmninamesParams(std::ostream& fileStream) const;
92 static std::string BuildTemporaryFileName();
94 std::string GetMPIZeroNode(const std::string machine, const std::string machinesFile) const;
96 std::string machinesFile(const int nbproc);
98 std::string getCommandToRunRemoteProcessCommon(const std::string& templateName, const std::string& remoteScript,
99 AccessProtocolType protocol,
100 const std::string & hostname,
101 const std::string & username,
102 const std::string & applipath,
103 const std::string & workdir) const;
105 std::string getCommandToRunRemoteProcess(AccessProtocolType protocol,
106 const std::string & hostname,
107 const std::string & username,
108 const std::string & applipath,
109 const std::string & workdir="") const;
111 std::string getCommandToRunRemoteProcessNoAppli(AccessProtocolType protocol,
112 const std::string & hostname,
113 const std::string & username,
114 const std::string & applipath,
115 const std::string & workdir="") const;
117 Engines::Container_ptr
118 LaunchContainer(const Engines::ContainerParameters& params,
119 const std::string & resource_selected,
120 const std::string & hostname,
121 const std::string & machFile,
122 const std::string & containerNameInNS);
125 PortableServer::POA_var _poa;
127 SALOME_ResourcesManager_Client *_resManager;
128 SALOME_NamingService_Abstract *_NS;
130 //! different behaviour if $APPLI exists (SALOME Application)
131 bool _isAppliSalomeDefined;
133 //! attribute that contains the number of processes used in batch mode by MPI containers
136 //! attribute that specifies the launch mode.
139 static omni_mutex _numInstanceMutex ; // lib and instance protection
141 //! attributes to allow concurrency for // GiveContainer
142 Utils_Mutex _giveContainerMutex1;
144 pid_t _pid_mpiServer;
146 // Begin of PacO++ Parallel extension
147 typedef std::vector<std::string> actual_launch_machine_t;
149 bool checkPaCOParameters(Engines::ContainerParameters & params, std::string resource_selected);
151 Engines::Container_ptr
152 StartPaCOPPContainer(const Engines::ContainerParameters& params, std::string resource_selected);
156 std::string BuildCommandToLaunchPaCOProxyContainer(const Engines::ContainerParameters& params,
157 std::string machine_file_name,
158 std::string & proxy_hostname);
160 std::string BuildCommandToLaunchPaCONodeContainer(const Engines::ContainerParameters& params,
161 const std::string & machine_file_name,
162 SALOME_ContainerManager::actual_launch_machine_t & vect_machine,
163 const std::string & proxy_hostname);
165 void LogConfiguration(const std::string & log_type,
166 const std::string & exe_type,
167 const std::string & container_name,
168 const std::string & hostname,
173 LaunchPaCOProxyContainer(const std::string& command,
174 const Engines::ContainerParameters& params,
175 const std::string& hostname);
178 LaunchPaCONodeContainer(const std::string& command,
179 const Engines::ContainerParameters& params,
180 const std::string& name,
181 SALOME_ContainerManager::actual_launch_machine_t & vect_machine);
182 // End of PaCO++ Parallel extension
184 static char *GetenvThreadSafe(const char *name);
185 static std::string GetenvThreadSafeAsString(const char *name);
186 static int SystemThreadSafe(const char *command);
187 static long SystemWithPIDThreadSafe(const std::vector<std::string>& command);
188 static void AddOmninamesParams(std::ostream& fileStream, SALOME_NamingService_Abstract *ns);
189 static void MakeTheCommandToBeLaunchedASync(std::string& command);
190 static int GetTimeOutToLoaunchServer();
191 static void SleepInSecond(int ellapseTimeInSecond);
193 static const int TIME_OUT_TO_LAUNCH_CONT;
194 static Utils_Mutex _getenvMutex;
195 static Utils_Mutex _systemMutex;