From: Gilles DAVID <gilles-g.david@edf.fr>
Date: Wed, 16 Jan 2019 12:55:42 +0000 (+0100)
Subject: Fix command to set the module environment
X-Git-Tag: V9_3_0a1~6
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=refs%2Fheads%2Fgdd%2Ffix_env_modules;p=modules%2Fkernel.git

Fix command to set the module environment

Previous command modulecmd is not used anymore on Debian 9.
A fix is to search for the LMOD_CMD environement variable.
This suppose that lmod is installed.
---

diff --git a/bin/salomeContext.py b/bin/salomeContext.py
index 0d65b3797..3ab39b637 100644
--- a/bin/salomeContext.py
+++ b/bin/salomeContext.py
@@ -101,10 +101,14 @@ class SalomeContext:
   #
 
   def __loadEnvModules(self, env_modules):
-    print("Trying to load env modules: %s..." % ' '.join(env_modules))
+    print("Trying to load env modules: %s ..." % ' '.join(env_modules))
+    modulecmd = os.getenv('LMOD_CMD')
+    if not modulecmd:
+      print('Module environment not present')
+      return
     try:
-      out, err = subprocess.Popen(["modulecmd", "python", "load"] + env_modules, stdout=subprocess.PIPE).communicate()
-      exec(out) # define specific environment variables
+      out, err = subprocess.Popen([modulecmd, "python", "load"] + env_modules, stdout=subprocess.PIPE).communicate()
+      exec(out)  # define specific environment variables
       print("OK")
     except:
       print("** Failed **")