Added file transfer example

[nepi.git] / src / nepi / resources / linux / node.py

diff --git a/src/nepi/resources/linux/node.py b/src/nepi/resources/linux/node.py
index b7e8668..7ac2d12 100644 (file)
--- a/src/nepi/resources/linux/node.py
+++ b/src/nepi/resources/linux/node.py
@@ -269,7 +269,6 @@ class LinuxNode(ResourceManager):
         if not self.localhost:
             # Build destination as <user>@<server>:<path>
             dst = "%s@%s:%s" % (self.get("username"), self.get("hostname"), dst)
-
         result = self.copy(src, dst)
 
         # clean up temp file
@@ -428,19 +427,14 @@ class LinuxNode(ResourceManager):
         forces to save the exit code of the command execution to the ecodefile
         """
       
-        # Prepare command to be executed as a bash script file
-        # Make sure command ends in ';' so the curly brackets syntax is correct
-        if not command.strip()[-1] == ';':
-            command += " ; "
-
         # The exit code of the command will be stored in ecodefile
-        command = " { { %(command)s } ; echo $? > %(ecodefile)s ; } " % {
+        command = " %(command)s ; echo $? > %(ecodefile)s ;" % {
                 'command': command,
                 'ecodefile': ecodefile,
                 } 
 
         # Export environment
-        environ = "\n".join(map(lambda e: "export %s" % e, env.split(" "))) \
+        environ = "\n".join(map(lambda e: "export %s" % e, env.split(" "))) + "\n" \
             if env else ""
 
         # Add environ to command