utils & storyboard: add syslog retrieval functionality

Implements #39.
Also updated examples.

1 files changed, 7 insertions, 5 deletions

diff --git a/rumba/model.py b/rumba/model.py
index 5647b1e..2749ae7 100644
--- a/rumba/model.py
+++ b/rumba/model.py
@@ -384,20 +384,22 @@ class Node(object):
             destination
         )
 
-    def fetch_files(self, paths, destination):
+    def fetch_files(self, paths, destination, sudo=False):
         ssh_support.copy_files_from_testbed(
             self.ssh_config,
             self.ssh_config,
             paths,
-            destination
+            destination,
+            sudo=sudo
         )
 
-    def fetch_file(self, path, destination):
+    def fetch_file(self, path, destination, sudo=False):
         ssh_support.copy_file_from_testbed(
             self.ssh_config,
             self.ssh_config,
             path,
-            destination
+            destination,
+            sudo=sudo
         )
 
 
@@ -562,7 +564,7 @@ class Experiment(object):
             # If it is None, use /tmp/rumba/{project}
             # Wipe it and make it again
             exp_name = self.testbed.exp_name.replace('/', '_')  # Just in case
-            log_dir = '/tmp/rumba/' + exp_name + '/'
+            log_dir = os.path.join(tmp_dir, exp_name)
             shutil.rmtree(log_dir, ignore_errors=True)
             os.mkdir(log_dir)
         self.log_dir = log_dir