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+#
+# Commands to instruct Ouroboros
+#
+# Sander Vrijders <sander.vrijders@intec.ugent.be>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+import rumba.ssh_support as ssh
+from rumba.model import Experiment
+
+# An experiment over the Ouroboros implementation
+class OuroborosExperiment(Experiment):
+ def __init__(self, testbed, nodes = list()):
+ Experiment.__init__(self, testbed, nodes)
+
+ def setup_ouroboros(self):
+ cmds = list()
+
+ cmds.append("sudo apt-get update")
+ cmds.append("sudo apt-get install cmake protobuf-c-compiler git --yes")
+ cmds.append("sudo rm -r ~/ouroboros/build")
+ cmds.append("cd ~/ouroboros; sudo ./install_release.sh")
+ cmds.append("sudo nohup irmd > /dev/null &")
+
+ for node in self.nodes:
+ ssh.execute_commands(self.testbed, node.full_name, cmds, time_out = None)
+ return
+
+ def bind_names(self):
+ for node in self.nodes:
+ cmds = list()
+ for name, ap in node.bindings.items():
+ cmds.append("irm b ap " + ap + " n " + name)
+
+ ssh.execute_commands(self.testbed, node.full_name, cmds, time_out = None)
+
+ def run(self):
+ print("[Ouroboros experiment] start")
+ print("Creating resources...")
+ self.swap_in()
+ print("Setting up Ouroboros...")
+ self.setup_ouroboros()
+ print("Binding names...")
+ self.bind_names()
+ print("[Ouroboros experiment] end")