release 3.2.2 - pip package hopefully has dependencies dealt with by pip

[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 4cd0816..ab10bae 100644 (file)
--- a/src/nepi/resources/linux/node.py
+++ b/src/nepi/resources/linux/node.py
@@ -352,7 +352,8 @@ class LinuxNode(ResourceManager):
     def do_provision(self):
         # check if host is alive
         if not self.is_alive():
-            msg = "Deploy failed. Unresponsive node {}".format(self.get("hostname"))
+            trace = traceback.format_exc()
+            msg = "Deploy failed. Unresponsive node {} -- traceback {}".format(self.get("hostname"), trace)
             self.error(msg)
             raise RuntimeError, msg
 
@@ -442,7 +443,7 @@ class LinuxNode(ResourceManager):
                 import pickle
                 pids = pickle.load(open("/tmp/save.proc", "rb"))
                 pids_temp = dict()
-                ps_aux = "ps aux |awk '{print $2,$11}'"
+                ps_aux = "ps aux | awk '{print $2,$11}'"
                 (out, err), proc = self.execute(ps_aux)
                 if len(out) != 0:
                     for line in out.strip().split("\n"):