def __init__(self, node, isSecurityEnabled, faceType):
self.node = node
self.isSecurityEnabled = isSecurityEnabled
self.faceType = faceType
self.infocmd = "infoedit -f nlsr.conf"
parameters = node.nlsrParameters
self.nFaces = parameters.get("max-faces-per-prefix", 3)
self.hyperbolicState = parameters.get("hyperbolic-state", "off")
self.hyperRadius = parameters.get("radius", 0.0)
self.hyperAngle = parameters.get("angle", 0.0)
self.neighborIPs = []
possibleConfPaths = ["/usr/local/etc/ndn/nlsr.conf.sample", "/etc/ndn/nlsr.conf.sample"]
copyExistentFile(node, possibleConfPaths, "{}/nlsr.conf".format(self.node.homeFolder))
def __init__(self, node, csSize):
NdnApplication.__init__(self, node)
self.logLevel = node.params["params"].get("nfd-log-level", "INFO")
self.confFile = "{}/nfd.conf".format(node.homeFolder)
self.logFile = "{}/nfd.log".format(node.homeFolder)
self.sockFile = "/var/run/{}.sock".format(node.name)
self.ndnFolder = "{}/.ndn".format(node.homeFolder)
self.clientConf = "{}/client.conf".format(self.ndnFolder)
# Copy nfd.conf file from /usr/local/etc/ndn or /etc/ndn to the node's home directory
# Use nfd.conf as default configuration for NFD, else use the sample
possibleConfPaths = [
"/usr/local/etc/ndn/nfd.conf.sample",
"/usr/local/etc/ndn/nfd.conf", "/etc/ndn/nfd.conf.sample",
"/etc/ndn/nfd.conf"
]
copyExistentFile(node, possibleConfPaths, self.confFile)
# Set log level
node.cmd("infoedit -f {} -s log.default_level -v {}".format(
self.confFile, self.logLevel))
# Open the conf file and change socket file name
node.cmd("infoedit -f {} -s face_system.unix.path -v /var/run/{}.sock".
format(self.confFile, node.name))
# Set CS size
node.cmd("infoedit -f {} -s tables.cs_max_packets -v {}".format(
self.confFile, csSize))
# Make NDN folder
node.cmd("sudo mkdir {}".format(self.ndnFolder))
# Copy client configuration to host
possibleClientConfPaths = [
"/usr/local/etc/ndn/client.conf.sample",
"/etc/ndn/client.conf.sample"
]
copyExistentFile(node, possibleClientConfPaths, self.clientConf)
# Change the unix socket
node.cmd("sudo sed -i 's|nfd.sock|{}.sock|g' {}".format(
node.name, self.clientConf))
# Change home folder
node.cmd("export HOME={}".format(node.homeFolder))
node.cmd("ndnsec-keygen /localhost/operator | ndnsec-install-cert -")
def __init__(self, node, options):
self.node = node
self.isSecurityEnabled = options.nlsrSecurity
self.faceType = options.faceType
self.infocmd = "infoedit -f nlsr.conf"
parameters = node.params["params"]
self.nFaces = options.nFaces
if options.routingType == "hr":
self.hyperbolicState = "on"
elif options.routingType == "dry":
self.hyperbolicState = "dry-run"
else:
self.hyperbolicState = "off"
self.hyperRadius = parameters.get("radius", 0.0)
self.hyperAngle = parameters.get("angle", 0.0)
if ((self.hyperbolicState == "on" or self.hyperbolicState == "dry-run")
and (self.hyperRadius == 0.0 or self.hyperAngle == 0.0)):
info(
'Hyperbolic coordinates in topology file are either missing or misconfigured.'
)
info(
'Check that each node has one radius value and one or two angle value(s).'
)
sys.exit(1)
self.neighborIPs = []
possibleConfPaths = [
"/usr/local/etc/ndn/nlsr.conf.sample", "/etc/ndn/nlsr.conf.sample"
]
copyExistentFile(node, possibleConfPaths,
"{}/nlsr.conf".format(self.node.homeFolder))
self.createConfigFile()