--- /dev/null
+#!/usr/bin/env python3
+# -*- coding: iso-8859-1 -*-
+# Copyright (C) 2021 CEA/DEN, EDF R&D
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+
+## @package runSalome
+# \brief Module that provides services to launch SALOME
+#
+
+import sys, os, string, glob, time, pickle, re
+import orbmodule
+import setenv
+from launchConfigureParser import verbose
+from server import process_id, Server
+import json
+import subprocess
+from salomeContextUtils import ScriptAndArgsObjectEncoder
+import platform
+
+# -----------------------------------------------------------------------------
+
+from killSalome import killAllPorts
+
+def killLocalPort():
+ """
+ kill servers from a previous SALOME execution, if needed,
+ on the CORBA port given in args of runSalome
+ """
+
+ from killSalomeWithPort import killMyPort
+ my_port=str(args['port'])
+ try:
+ killMyPort(my_port)
+ except:
+ print("problem in killLocalPort()")
+ pass
+ pass
+
+def givenPortKill(port):
+ """
+ kill servers from a previous SALOME execution, if needed,
+ on the same CORBA port
+ """
+
+ from killSalomeWithPort import killMyPort
+ my_port=port
+ try:
+ killMyPort(my_port)
+ except:
+ print("problem in LocalPortKill(), killMyPort(%s)"%port)
+ pass
+ pass
+
+def kill_salome(args):
+ """
+ Kill servers from previous SALOME executions, if needed;
+ depending on args 'killall' or 'portkill', kill all executions,
+ or only execution on the same CORBA port
+ """
+
+ if args['killall']:
+ killAllPorts()
+ elif args['portkill']:
+ givenPortKill(str(args['port']))
+
+# -----------------------------------------------------------------------------
+#
+# Class definitions to launch CORBA Servers
+#
+
+class InterpServer(Server):
+ def __init__(self,args):
+ self.args=args
+ if sys.platform == "win32":
+ self.CMD=['cmd', '/c', 'start cmd.exe', '/K', 'python']
+ elif sys.platform == "darwin":
+ env_ld_library_path=['env', 'DYLD_LIBRARY_PATH=' + os.getenv("LD_LIBRARY_PATH")]
+ self.CMD=['xterm', '-e'] + env_ld_library_path + ['python']
+ else:
+ env_ld_library_path=['env', 'LD_LIBRARY_PATH=' + os.getenv("LD_LIBRARY_PATH")]
+ self.CMD=['xterm', '-e'] + env_ld_library_path + ['python']
+
+ def run(self):
+ global process_id
+ command = self.CMD
+ print("INTERPSERVER::command = ", command)
+ import subprocess
+ pid = subprocess.Popen(command).pid
+ process_id[pid]=self.CMD
+ self.PID = pid
+
+# ---
+
+def get_cata_path(list_modules,modules_root_dir):
+ """Build a list of catalog paths (cata_path) to initialize the ModuleCatalog server
+ """
+ modules_cata={}
+ cata_path=[]
+
+ for module in list_modules:
+ if module in modules_root_dir:
+ module_root_dir=modules_root_dir[module]
+ module_cata=module+"Catalog.xml"
+ cata_file=os.path.join(module_root_dir, "share",setenv.salome_subdir, "resources",module.lower(), module_cata)
+
+ if os.path.exists(cata_file):
+ cata_path.append(cata_file)
+ modules_cata[module]=cata_file
+ else:
+ cata_file=os.path.join(module_root_dir, "share",setenv.salome_subdir, "resources", module_cata)
+ if os.path.exists(cata_file):
+ cata_path.append(cata_file)
+ modules_cata[module]=cata_file
+
+ for path in os.getenv("SALOME_CATALOGS_PATH","").split(os.pathsep):
+ if os.path.exists(path):
+ for cata_file in glob.glob(os.path.join(path,"*Catalog.xml")):
+ module_name= os.path.basename(cata_file)[:-11]
+ if module_name not in modules_cata:
+ cata_path.append(cata_file)
+ modules_cata[module_name]=cata_file
+
+ return cata_path
+
+
+class LoggerServer(Server):
+ def __init__(self,args):
+ self.args=args
+ self.initArgs()
+ from salome_utils import generateFileName, getLogDir
+ logfile = generateFileName( getLogDir(),
+ prefix="logger",
+ extension="log",
+ with_username=True,
+ with_hostname=True,
+ with_port=True)
+ print("===========================================================")
+ print("Logger server: put log to the file:")
+ print(logfile)
+ print("===========================================================")
+ self.CMD=['SALOME_Logger_Server', logfile]
+ pass
+ pass # end of LoggerServer class
+
+# ---
+
+class SessionServer(Server):
+ def __init__(self,args,modules_list,modules_root_dir):
+ self.args = args.copy()
+ # Bug 11512 (Problems with runSalome --xterm on Mandrake and Debian Sarge)
+ #self.args['xterm']=0
+ #
+ self.initArgs()
+ self.SCMD1=['SALOME_Session_Server_No_Server']
+ if "SQUISH_PREFIX" in os.environ:
+ if platform.system() == "Windows" :
+ self.SCMD1 = [os.path.join(os.getenv("SQUISH_PREFIX"), "bin", "dllpreload.exe"),os.path.join(os.getenv("SQUISH_SALOME_PATH"), "W64", "GUI", "bin", "salome", self.SCMD1[0])]
+ else :
+ os.environ["LD_LIBRARY_PATH"] = os.environ["SQUISH_PREFIX"] + "/lib:" + os.environ["LD_LIBRARY_PATH"]
+ self.SCMD2=[]
+ if 'launcher' in self.args:
+ pos = args['launcher'].find(":")
+ if pos != -1:
+ self.SCMD1+=['-ORBInitRef']
+ machine = args['launcher'][0:pos]
+ port = args['launcher'][pos+1:]
+ self.SCMD1+=["NameService=corbaname::" + machine + ":" + port]
+ if 'registry' in self.args['embedded']:
+ self.SCMD1+=['--with','Registry',
+ '(','--salome_session','theSession',')']
+ if 'moduleCatalog' in self.args['embedded']:
+ self.SCMD1+=['--with','ModuleCatalog','(','-common']
+ home_dir=os.path.expanduser("~")
+ #if home_dir is not None:
+ # self.SCMD2+=['-personal',os.path.join(home_dir,'Salome','resources','CatalogModulePersonnel.xml')]
+ self.SCMD2+=[')']
+ if 'study' in self.args['embedded']:
+ self.SCMD2+=['--with','SALOMEDS','(',')']
+ if 'cppContainer' in self.args['embedded']:
+ self.SCMD2+=['--with','Container','(','FactoryServer',')']
+ if 'SalomeAppEngine' in self.args['embedded']:
+ self.SCMD2+=['--with','SalomeAppEngine','(',')']
+
+ if 'cppContainer' in self.args['standalone'] or 'cppContainer' in self.args['embedded']:
+ self.SCMD2+=['CPP']
+ if 'pyContainer' in self.args['standalone'] or 'pyContainer' in self.args['embedded']:
+ raise Exception('Python containers no longer supported')
+ if self.args['gui']:
+ session_gui = self.args.get('session_gui', True)
+ if not session_gui:
+ self.SCMD2+=['--hide-desktop']
+ else:
+ if not self.args['splash']:
+ self.SCMD2+=['--hide-splash']
+ pass
+ if self.args['study_hdf'] is not None:
+ self.SCMD2+=['--study-hdf=%s'%self.args['study_hdf']]
+ pass
+ pass
+ if 'pyscript' in self.args and len(self.args['pyscript']) > 0:
+ msg = json.dumps(self.args['pyscript'], cls=ScriptAndArgsObjectEncoder)
+ self.SCMD2+=['--pyscript=%s'%(msg)]
+ pass
+ pass
+ pass
+ if self.args['noexcepthandler']:
+ self.SCMD2+=['--no-exception-handler']
+ if 'user_config' in self.args:
+ self.SCMD2+=['--resources=%s'%self.args['user_config']]
+ if 'modules' in self.args:
+ list_modules = []
+ #keep only modules with GUI
+ for m in modules_list:
+ if m not in modules_root_dir:
+ list_modules.insert(0,m)
+ else:
+ fr1 = os.path.join(modules_root_dir[m],"share","salome","resources",m.lower(),"SalomeApp.xml")
+ fr2 = os.path.join(modules_root_dir[m],"share","salome","resources","SalomeApp.xml")
+ if os.path.exists(fr1) or os.path.exists(fr2):
+ list_modules.insert(0,m)
+ list_modules.reverse()
+ self.SCMD2+=['--modules (%s)' % ":".join(list_modules)]
+ pass
+ if 'language' in self.args:
+ self.SCMD2+=['--language=%s' % self.args['language']]
+ #print(self.SCMD1)
+ #print(self.SCMD2)
+ pass
+
+ def setpath(self,modules_list,modules_root_dir):
+ list_modules = modules_list[:]
+ list_modules.reverse()
+ if self.args["gui"] :
+ list_modules = ["KERNEL", "GUI"] + list_modules
+ else :
+ list_modules = ["KERNEL"] + list_modules
+
+ cata_path=get_cata_path(list_modules,modules_root_dir)
+
+ if ("gui" in self.args) & ('moduleCatalog' in self.args['embedded']):
+ #Use '::' instead ":" because drive path with "D:\" is invalid on windows platform
+ self.CMD=self.SCMD1 + ['"' + '"::"'.join(cata_path) + '"'] + self.SCMD2
+ else:
+ self.CMD=self.SCMD1 + self.SCMD2
+ if 'test' in self.args:
+ self.CMD+=['-test'] + self.args['test']
+ elif 'play' in self.args:
+ self.CMD+=['-play'] + self.args['play']
+
+ if self.args["gdb_session"] or self.args["ddd_session"]:
+ f = open(".gdbinit4salome", "w")
+ f.write("set args ")
+ args = " ".join(self.CMD[1:])
+ args = args.replace("(", "\(")
+ args = args.replace(")", "\)")
+ f.write(args)
+ f.write("\n")
+ f.close()
+ if self.args["ddd_session"]:
+ self.CMD = ["ddd", "--command=.gdbinit4salome", self.CMD[0]]
+ elif self.args["gdb_session"]:
+ self.CMD = ["xterm", "-e", "gdb", "--command=.gdbinit4salome", self.CMD[0]]
+ pass
+ pass
+
+ if self.args["valgrind_session"]:
+ l = ["valgrind"]
+ val = os.getenv("VALGRIND_OPTIONS")
+ if val:
+ l += val.split()
+ pass
+ self.CMD = l + self.CMD
+ pass
+#
+# -----------------------------------------------------------------------------
+
+def startGUI(clt):
+ """Salome Session Graphic User Interface activation"""
+ import Engines
+ import SALOME
+ import SALOMEDS
+ import SALOME_ModuleCatalog
+ import SALOME_Session_idl
+ session=clt.waitNS("/Kernel/Session",SALOME.Session)
+ session.GetInterface()
+
+# -----------------------------------------------------------------------------
+
+def startSalome(args, modules_list, modules_root_dir):
+ #print(400*"*")
+ #print(args)
+ """Launch all SALOME servers requested by args"""
+ init_time = os.times()
+
+ if verbose(): print("startSalome ", args)
+
+ #
+ # Set server launch command
+ #
+ if 'server_launch_mode' in args:
+ Server.set_server_launch_mode(args['server_launch_mode'])
+
+ #
+ # Wake up session option
+ #
+ if args['wake_up_session']:
+ if "OMNIORB_CONFIG" not in os.environ:
+ from salome_utils import generateFileName
+ omniorbUserPath = os.getenv("OMNIORB_USER_PATH")
+ kwargs={}
+ if omniorbUserPath is not None:
+ kwargs["with_username"]=True
+
+ last_running_config = generateFileName(omniorbUserPath, prefix="omniORB",
+ suffix="last",
+ extension="cfg",
+ hidden=True,
+ **kwargs)
+ os.environ['OMNIORB_CONFIG'] = last_running_config
+ pass
+ pass
+
+ #
+ # Initialisation ORB and Naming Service
+ #
+
+ addToPidict(args)
+
+ #
+ # Wake up session option
+ #
+ if args['wake_up_session']:
+ import Engines
+ import SALOME
+ import SALOMEDS
+ import SALOME_ModuleCatalog
+ import SALOME_Session_idl
+ session = clt.waitNS("/Kernel/Session",SALOME.Session)
+ status = session.GetStatSession()
+ if status.activeGUI:
+ from salome_utils import getPortNumber
+ port = getPortNumber()
+ msg = "Warning :"
+ msg += "\n"
+ msg += "Session GUI for port number %s is already active."%(port)
+ msg += "\n"
+ msg += "If you which to wake up another session,"
+ msg += "\n"
+ msg += "please use variable OMNIORB_CONFIG"
+ msg += "\n"
+ msg += "to get the correct session object in naming service."
+ sys.stdout.write(msg+"\n")
+ sys.stdout.flush()
+ return clt
+ session.GetInterface()
+ args["session_object"] = session
+ return clt
+
+ # Launch Logger Server (optional)
+ # and wait until it is registered in naming service
+ #
+
+ if args['logger']:
+ myServer=LoggerServer(args)
+ myServer.run()
+ clt.waitLogger("Logger")
+ addToPidict(args)
+
+
+ from Utils_Identity import getShortHostName
+
+ if os.getenv("HOSTNAME") == None:
+ if os.getenv("HOST") == None:
+ os.environ["HOSTNAME"]=getShortHostName()
+ else:
+ os.environ["HOSTNAME"]=os.getenv("HOST")
+
+ theComputer = getShortHostName()
+
+ # ASV start GUI without Loader
+ #if args['gui']:
+ # session.GetInterface()
+
+ #
+ # additional external python interpreters
+ #
+ nbaddi=0
+
+ try:
+ if 'interp' in args:
+ nbaddi = args['interp']
+ except:
+ import traceback
+ traceback.print_exc()
+ print("-------------------------------------------------------------")
+ print("-- to get an external python interpreter:runSalome --interp=1")
+ print("-------------------------------------------------------------")
+
+ if verbose(): print("additional external python interpreters: ", nbaddi)
+ if nbaddi:
+ for i in range(nbaddi):
+ print("i=",i)
+ anInterp=InterpServer(args)
+ anInterp.run()
+
+ # set PYTHONINSPECT variable (python interpreter in interactive mode)
+ if args['pinter']:
+ os.environ["PYTHONINSPECT"]="1"
+ try:
+ import readline
+ except ImportError:
+ pass
+
+# -----------------------------------------------------------------------------
+
+def useSalome(args, modules_list, modules_root_dir):
+ """
+ Launch all SALOME servers requested by args,
+ save list of process, give info to user,
+ show registered objects in Naming Service.
+ """
+ global process_id
+
+ clt=None
+ try:
+ startSalome(args, modules_list, modules_root_dir)
+ except:
+ import traceback
+ traceback.print_exc()
+ print()
+ print()
+ print("--- Error during Salome launch ---")
+
+ # print(process_id)
+
+ from addToKillList import addToKillList
+ from killSalomeWithPort import getPiDict
+
+ filedict = getPiDict(args['port'])
+ for pid, cmd in list(process_id.items()):
+ addToKillList(pid, cmd, args['port'])
+ pass
+
+ import salome
+ salome.standalone()
+
+ if args["gui"] and not args['launcher_only']:
+ mySessionServ = SessionServer(args,args['modules'],modules_root_dir)
+ mySessionServ.setpath(modules_list,modules_root_dir)
+ mySessionServ.run()
+ addToPidict(args)
+
+
+ if verbose(): print("""
+ Saving of the dictionary of Salome processes in %s
+ To kill SALOME processes from a console (kill all sessions from all ports):
+ python killSalome.py
+ To kill SALOME from the present interpreter, if it is not closed :
+ killLocalPort() --> kill this session
+ (use CORBA port from args of runSalome)
+ givenPortKill(port) --> kill a specific session with given CORBA port
+ killAllPorts() --> kill all sessions
+
+ runSalome, with --killall option, starts with killing
+ the processes resulting from the previous execution.
+ """%filedict)
+
+ #
+ # Print Naming Service directory list
+ #
+
+ if clt != None:
+ if verbose():
+ print()
+ print(" --- registered objects tree in Naming Service ---")
+ clt.showNS()
+ pass
+
+ # run python scripts, passed as command line arguments
+ toimport = []
+ if 'gui' in args and 'session_gui' in args:
+ if not args['gui'] or not args['session_gui']:
+ if 'study_hdf' in args:
+ toopen = args['study_hdf']
+ if toopen:
+ import salome
+ salome.salome_init(path=toopen)
+ if 'pyscript' in args:
+ toimport = args['pyscript']
+ from salomeContextUtils import formatScriptsAndArgs
+ command = formatScriptsAndArgs(toimport, escapeSpaces=True)
+ if command:
+ proc = subprocess.Popen(command, shell=True)
+ addToKillList(proc.pid, command, args['port'])
+ res = proc.wait()
+ if res: sys.exit(1) # if there's an error when executing script, we should explicitly exit
+
+ return clt
+
+def execScript(script_path):
+ print('executing', script_path)
+ sys.path.insert(0, os.path.realpath(os.path.dirname(script_path)))
+ exec(compile(open(script_path).read(), script_path, 'exec'),globals())
+ del sys.path[0]
+
+# -----------------------------------------------------------------------------
+
+def registerEnv(args, modules_list, modules_root_dir):
+ """
+ Register args, modules_list, modules_root_dir in a file
+ for further use, when SALOME is launched embedded in an other application.
+ """
+ from salome_utils import getTmpDir
+ fileEnv = getTmpDir()
+ from salome_utils import getUserName
+ fileEnv += getUserName() + "_" + str(args['port']) \
+ + '_' + args['appname'].upper() + '_env'
+ fenv=open(fileEnv,'w')
+ pickle.dump((args, modules_list, modules_root_dir),fenv)
+ fenv.close()
+ os.environ["SALOME_LAUNCH_CONFIG"] = fileEnv
+
+# -----------------------------------------------------------------------------
+
+def no_main():
+ """Salome Launch, when embedded in other application"""
+ fileEnv = os.environ["SALOME_LAUNCH_CONFIG"]
+ fenv=open(fileEnv,'r')
+ args, modules_list, modules_root_dir = pickle.load(fenv)
+ fenv.close()
+ kill_salome(args)
+ from searchFreePort import searchFreePort
+ searchFreePort(args, 0)
+ clt = useSalome(args, modules_list, modules_root_dir)
+ return clt
+
+# -----------------------------------------------------------------------------
+
+def addToPidict(args):
+ global process_id
+ from addToKillList import addToKillList
+ for pid, cmd in list(process_id.items()):
+ addToKillList(pid, cmd, args['port'])
+
+# -----------------------------------------------------------------------------
+
+def main(exeName=None):
+ """Salome launch as a main application"""
+
+ from salome_utils import getHostName
+ keep_env = not os.getenv('SALOME_PLEASE_SETUP_ENVIRONMENT_AS_BEFORE')
+ args, modules_list, modules_root_dir = setenv.get_config(exeName=exeName, keepEnvironment=keep_env)
+ print("runSalome running on %s" % getHostName())
+
+ # --
+ #setenv.main()
+ setenv.set_env(args, modules_list, modules_root_dir, keepEnvironment=keep_env)
+ clt = useSalome(args, modules_list, modules_root_dir)
+ return clt,args
+
+# -----------------------------------------------------------------------------
+
+def foreGround(clt, args):
+ # --
+ if "session_object" not in args:
+ return
+ session = args["session_object"]
+ # --
+ # Wait until gui is arrived
+ # tmax = nbtot * dt
+ # --
+ gui_detected = False
+ dt = 0.1
+ nbtot = 100
+ nb = 0
+ session_pid = None
+ while 1:
+ try:
+ status = session.GetStatSession()
+ gui_detected = status.activeGUI
+ session_pid = session.getPID()
+ except:
+ pass
+ if gui_detected:
+ break
+ from time import sleep
+ sleep(dt)
+ nb += 1
+ if nb == nbtot:
+ break
+ pass
+ # --
+ if not gui_detected:
+ return
+ # --
+ from salome_utils import getPortNumber
+ port = getPortNumber()
+ # --
+ server = Server({})
+ if sys.platform == "win32":
+ server.CMD = [os.getenv("PYTHONBIN"), "-m", "killSalomeWithPort", "--spy", "%s"%(session_pid or os.getpid()), "%s"%(port)]
+ else:
+ server.CMD = ["killSalomeWithPort.py", "--spy", "%s"%(session_pid or os.getpid()), "%s"%(port)]
+ server.run(True)
+ # os.system("killSalomeWithPort.py --spy %s %s &"%(os.getpid(), port))
+ # --
+ dt = 1.0
+ try:
+ while 1:
+ try:
+ status = session.GetStatSession()
+ assert status.activeGUI
+ except:
+ break
+ from time import sleep
+ sleep(dt)
+ pass
+ pass
+ except KeyboardInterrupt:
+ from killSalomeWithPort import killMyPort
+ killMyPort(port)
+ pass
+ return
+#
+
+def runSalome():
+ clt,args = main()
+ # --
+ test = args['gui'] and args['session_gui']
+ test = test or args['wake_up_session']
+ # --
+ # The next test covers the --pinter option or if var PYTHONINSPECT is set
+ # --
+ test = test and not os.environ.get('PYTHONINSPECT')
+ # --
+ # The next test covers the python -i $KERNEL_ROOT_DIR/bin/salome/runSalome.py case
+ # --
+ try:
+ from ctypes import POINTER, c_int, cast, pythonapi
+ iflag_ptr = cast(pythonapi.Py_InteractiveFlag, POINTER(c_int))
+ test = test and not iflag_ptr.contents.value
+ except:
+ pass
+ # --
+# test = test and os.getenv("SALOME_TEST_MODE", "0") != "1"
+ test = test and args['foreground']
+ # --
+ if test:
+ from time import sleep
+ sleep(3.0)
+ foreGround(clt, args)
+ pass
+ pass
+#
+
+# -----------------------------------------------------------------------------
+
+if __name__ == "__main__":
+ runSalome()
+#
