diff options
Diffstat (limited to 'rumba/prototypes/rlite.py')
| -rw-r--r-- | rumba/prototypes/rlite.py | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/rumba/prototypes/rlite.py b/rumba/prototypes/rlite.py index 8a06b44..cc38255 100644 --- a/rumba/prototypes/rlite.py +++ b/rumba/prototypes/rlite.py @@ -34,21 +34,32 @@ class Experiment(mod.Experiment): def __init__(self, testbed, nodes=None): mod.Experiment.__init__(self, testbed, nodes) + def prototype_name(self): + return 'rlite' + def execute_commands(self, node, cmds): ssh.execute_commands(self.testbed, node.ssh_config, cmds, time_out=None) + def execute_proxy_commands(self, node, cmds): + ssh.execute_proxy_commands(self.testbed, node.ssh_config, + cmds, time_out=None) + + # Prepend sudo to all commands if the user is not 'root' + def may_sudo(self, cmds): + if self.testbed.username != 'root': + for i in range(len(cmds)): + cmds[i] = "sudo %s" % cmds[i] + def init_nodes(self): + # Load kernel modules and start the uipcps daemon cmds = ["modprobe rlite", "modprobe rlite-normal", "modprobe rlite-shim-eth", "modprobe rlite-shim-udp4", "modprobe rlite-shim-loopback", "rlite-uipcps -v DBG -k 0 &> uipcp.log &"] - - # Load kernel modules - - # Start the uipcps daemon + self.may_sudo(cmds) for node in self.nodes: self.execute_commands(node, cmds) @@ -80,6 +91,7 @@ class Experiment(mod.Experiment): cmds.append("rlite-ctl ipcp-config %s netdev %s" % (ipcp.name, ipcp.ifname)) + self.may_sudo(cmds) self.execute_commands(node, cmds) def register_ipcps(self): @@ -91,6 +103,7 @@ class Experiment(mod.Experiment): cmds.append("rlite-ctl ipcp-register %s %s" % (ipcp.name, lower.name)) + self.may_sudo(cmds) self.execute_commands(node, cmds) def enroll_ipcps(self): @@ -103,21 +116,25 @@ class Experiment(mod.Experiment): } cmd = "rlite-ctl ipcp-enroll %(enrollee)s %(dif)s "\ "%(lower_dif)s %(enroller)s" % d - self.execute_commands(e['enrollee'].node, [cmd]) + cmds = [cmd] + self.may_sudo(cmds) + self.execute_commands(e['enrollee'].node, cmds) time.sleep(1) def install_prototype(self): logger.info("installing rlite on all nodes") - cmds = ["apt-get update", - "apt-get install g++ gcc cmake " + cmds = ["sudo apt-get update", + "sudo -E apt-get install g++ gcc cmake " "linux-headers-$(uname -r) " "protobuf-compiler libprotobuf-dev git --yes", "rm -rf ~/rlite", "cd ~; git clone https://github.com/vmaffione/rlite", - "cd ~/rlite && ./configure && make && sudo make install"] + "cd ~/rlite && ./configure && make && sudo make install", + "cd ~/rlite && sudo make depmod" + ] for node in self.nodes: - self.execute_commands(node, cmds) + self.execute_proxy_commands(node, cmds) logger.info("installation complete") def bootstrap_prototype(self): |