1 # -*- coding: iso-8859-1 -*-
2 # Copyright (C) 2007-2023 CEA, EDF, OPEN CASCADE
4 # Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
5 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
7 # This library is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU Lesser General Public
9 # License as published by the Free Software Foundation; either
10 # version 2.1 of the License, or (at your option) any later version.
12 # This library is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # Lesser General Public License for more details.
17 # You should have received a copy of the GNU Lesser General Public
18 # License along with this library; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 import os, sys, re, socket
26 from server import Server
27 from salome_utils import getHostName, makeDir
28 from launchConfigureParser import verbose
30 # -----------------------------------------------------------------------------
32 class NamingServer(Server):
34 #USER = os.getenv('USER')
37 #os.system("mkdir -m 777 -p /tmp/logs")
38 #LOGDIR = "/tmp/logs/" + USER
41 from salome_utils import getLogDir
45 if verbose(): print("Name Service... ", end =' ')
48 with open(os.environ["OMNIORB_CONFIG"]) as f:
49 ss = re.findall("NameService=corbaname::" + hname + ":\d+", f.read())
50 if verbose(): print("ss = ", ss, end=' ')
54 #aPort=(ss.join().split(':'))[2];
55 #aPort=re.findall("\d+", ss[0])[0]
58 # put the log files of omniNames in different directory with port reference,
59 # it is cleaner on linux and it is a fix for salome since it is impossible to
60 # remove the log files if the corresponding omniNames has not been killed.
63 upath = os.path.join(upath, "omniNames_%s"%(aPort))
67 # print("Can't create " + upath)
70 #os.system("touch " + upath + "/dummy")
71 for fname in os.listdir(upath):
73 os.remove(upath + "/" + fname)
76 #os.system("rm -f " + upath + "/omninames* " + upath + "/dummy " + upath + "/*.log")
78 #aSedCommand="s/.*NameService=corbaname::" + hname + ":\([[:digit:]]*\)/\1/"
79 # print("sed command = ", aSedCommand)
80 #aPort = commands.getoutput("sed -e\"" + aSedCommand + "\"" + os.environ["OMNIORB_CONFIG"])
81 # print("port=", aPort)
82 if sys.platform == "win32":
83 # print("start omniNames -start " + aPort + " -logdir " + upath)
84 self.CMD = ['omniNames', '-start' , aPort , '-nohostname', '-logdir' , os.path.realpath(upath), '-errlog', os.path.realpath(os.path.join(upath,'omniNameErrors.log'))]
85 #os.system("start omniNames -start " + aPort + " -logdir " + upath)
87 # get ip address on default interface (for instance eth0) to limit listening on this interface (cyber security request)
88 from subprocess import check_output
89 ips = check_output(['hostname', '--all-ip-addresses'])
91 ipDefault = ips.split()[0].decode()
93 ip = check_output(['hostname', '--ip-address'])
94 ipDefault = ip.split()[-1].decode()
95 self.CMD = ['omniNames','-start' , aPort]
96 self.CMD += ['-logdir' , upath, '-errlog', upath+'/omniNameErrors.log']
98 if verbose(): print("... ok")
99 if verbose(): print("to list contexts and objects bound into the context with the specified name : showNS ")
103 Server.initArgs(self)
104 if sys.platform == "win32":
105 env_ld_library_path = ['env', 'LD_LIBRARY_PATH=' + os.getenv("PATH")]
106 elif sys.platform == "darwin":
107 env_ld_library_path = ['env', 'DYLD_LIBRARY_PATH=' + os.getenv("DYLD_LIBRARY_PATH"), 'DYLD_FALLBACK_LIBRARY_PATH=' + os.getenv("DYLD_FALLBACK_LIBRARY_PATH")]
109 env_ld_library_path = ['env', 'LD_LIBRARY_PATH=' + os.getenv("LD_LIBRARY_PATH")]
110 self.CMD = ['xterm', '-e']+ env_ld_library_path + ['python']
113 # In LifeCycleCORBA, FactoryServer is started with rsh on the requested
114 # computer if this Container does not exist. Default is localhost.
115 # Others Containers are started with start_impl method of FactoryServer Container.
116 # For using rsh it is necessary to have in the ${HOME} directory a .rhosts file
117 # Warning : on RedHat the file /etc/hosts contains by default a line like :
118 # 127.0.0.1 bordolex bordolex.paris1.matra-dtv.fr localhost.localdomain localhost
119 # (bordolex is the station name). omniNames on bordolex will be accessible from other
120 # computers only if the computer name is removed on that line like :
121 # 127.0.0.1 bordolex.paris1.matra-dtv.fr localhost.localdomain localhost
123 # To start dynamically Containers on several computers you need to
124 # put in the ${OMNIORB_CONFIG} file a computer name instead of "localhost"
125 # example : ORBInitRef NameService=corbaname::dm2s0017
127 # If you need to use several omniNames running on the same computer, you have to :
128 #1. put in your ${OMNIORB_CONFIG} file a computer name and port number
129 # example : ORBInitRef NameService=corbaname::dm2s0017:1515
130 #2. start omninames with this port number like in orbmodile.py
131 # example : omniNames -start 1515 -logdir ${BaseDir}/logs/${Username} &