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| author | Sander Vrijders <sander.vrijders@ugent.be> | 2018-03-26 12:11:32 +0200 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@ugent.be> | 2018-03-27 15:24:50 +0200 |
| commit | d8747a7b810421d4a1c5aa88e85012558890e577 (patch) | |
| tree | d99f6bcdfabeff005ceb7b1f28ca095f3dcae5ab /rumba/ssh_support.py | |
| parent | 9e499fec0ca6e2940717bce45388c59960f9bdc3 (diff) | |
| download | rumba-d8747a7b810421d4a1c5aa88e85012558890e577.tar.gz rumba-d8747a7b810421d4a1c5aa88e85012558890e577.zip | |
storyboard: Add capturing of traffic
This adds the functionality to capture traffic on certain interfaces
so that it can be inspected with tools like wireshark. A user needs to
pass a start and end time and a node and DIF. Rumba will then
determine the correct interface to capture on.
Implements #41
Diffstat (limited to 'rumba/ssh_support.py')
| -rw-r--r-- | rumba/ssh_support.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/rumba/ssh_support.py b/rumba/ssh_support.py index b1492e7..a9dff28 100644 --- a/rumba/ssh_support.py +++ b/rumba/ssh_support.py @@ -336,8 +336,10 @@ def copy_files_from_testbed(testbed, ssh_config, paths, destination = destination + '/' if sudo: - execute_command(testbed, ssh_config, - 'sudo chmod a+rw %s' % (" ".join(paths))) + cmd = 'chmod a+rw %s' % (" ".join(paths)) + if ssh_config.username != 'root': + cmd = "sudo %s" % command + execute_command(testbed, ssh_config, cmd) if ssh_config.client is None: client, proxy_client = ssh_connect(ssh_config.hostname, ssh_config.port, @@ -436,4 +438,4 @@ def aptitude_install(testbed, node, packages): "while ! " + sudo("apt-get update") + "; do sleep 1; done", "while ! " + sudo(package_install) + "; do sleep 1; done"] - execute_proxy_commands(testbed, node.ssh_config, cmds, time_out=None)
\ No newline at end of file + execute_proxy_commands(testbed, node.ssh_config, cmds, time_out=None) |