#
# NEPI, a framework to manage network experiments
# Copyright (C) 2014 INRIA
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation;
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
from nepi.execution.attribute import Attribute, Flags, Types
from nepi.execution.resource import clsinit_copy, ResourceState
from nepi.resources.linux.ns3.ccn.ns3ccndceapplication import LinuxNS3CCNDceApplication
import os
@clsinit_copy
[docs]class LinuxNS3DceCCND(LinuxNS3CCNDceApplication):
_rtype = "linux::ns3::dce::CCND"
@classmethod
def _register_attributes(cls):
debug = Attribute("debug", "Sets the CCND_DEBUG environmental variable. "
" Allowed values are : \n"
" 0 - no messages \n"
" 1 - basic messages (any non-zero value gets these) \n"
" 2 - interest messages \n"
" 4 - content messages \n"
" 8 - matching details \n"
" 16 - interest details \n"
" 32 - gory interest details \n"
" 64 - log occasional human-readable timestamps \n"
" 128 - face registration debugging \n"
" -1 - max logging \n"
" Or apply bitwise OR to these values to get combinations of them",
type = Types.Integer,
flags = Flags.Design)
port = Attribute("port", "Sets the CCN_LOCAL_PORT environmental variable. "
"Defaults to 9695 ",
flags = Flags.Design)
sockname = Attribute("sockname",
"Sets the CCN_LOCAL_SCOKNAME environmental variable. "
"Defaults to /tmp/.ccnd.sock",
flags = Flags.Design)
capacity = Attribute("capacity",
"Sets the CCND_CAP environmental variable. "
"Capacity limit in terms of ContentObjects",
flags = Flags.Design)
mtu = Attribute("mtu", "Sets the CCND_MTU environmental variable. ",
flags = Flags.Design)
data_pause = Attribute("dataPauseMicrosec",
"Sets the CCND_DATA_PAUSE_MICROSEC environmental variable. ",
flags = Flags.Design)
default_stale = Attribute("defaultTimeToStale",
"Sets the CCND_DEFAULT_TIME_TO_STALE environmental variable. ",
flags = Flags.Design)
max_stale = Attribute("maxTimeToStale",
"Sets the CCND_MAX_TIME_TO_STALE environmental variable. ",
flags = Flags.Design)
max_rte = Attribute("maxRteMicrosec",
"Sets the CCND_MAX_RTE_MICROSEC environmental variable. ",
flags = Flags.Design)
keystore = Attribute("keyStoreDirectory",
"Sets the CCND_KEYSTORE_DIRECTORY environmental variable. ",
flags = Flags.Design)
listen_on = Attribute("listenOn",
"Sets the CCND_LISTEN_ON environmental variable. ",
flags = Flags.Design)
autoreg = Attribute("autoreg",
"Sets the CCND_AUTOREG environmental variable. ",
flags = Flags.Design)
prefix = Attribute("prefix",
"Sets the CCND_PREFIX environmental variable. ",
flags = Flags.Design)
cls._register_attribute(debug)
cls._register_attribute(port)
cls._register_attribute(sockname)
cls._register_attribute(capacity)
cls._register_attribute(mtu)
cls._register_attribute(data_pause)
cls._register_attribute(default_stale)
cls._register_attribute(max_stale)
cls._register_attribute(max_rte)
cls._register_attribute(keystore)
cls._register_attribute(listen_on)
cls._register_attribute(autoreg)
cls._register_attribute(prefix)
@property
[docs] def version(self):
return self._version
def _instantiate_object(self):
if not self.get("depends"):
self.set("depends", self._dependencies)
if not self.get("sources"):
self.set("sources", self._sources)
sources = self.get("sources")
source = sources.split(" ")[0]
basename = os.path.basename(source)
self._version = ( basename.strip().replace(".tar.gz", "")
.replace(".tar","")
.replace(".gz","")
.replace(".zip","") )
if not self.get("build"):
self.set("build", self._build)
if not self.get("binary"):
self.set("binary", "ccnd")
if not self.get("environment"):
self.set("environment", self._environment)
super(LinuxNS3DceCCND, self)._instantiate_object()
@property
def _dependencies(self):
if self.simulation.node.use_rpm:
return ( " autoconf openssl-devel expat-devel libpcap-devel "
" ecryptfs-utils-devel libxml2-devel automake gawk "
" gcc gcc-c++ git pcre-devel make ")
elif self.simulation.node.use_deb:
return ( " autoconf libssl-dev libexpat1-dev libpcap-dev "
" libecryptfs0 libxml2-utils automake gawk gcc g++ "
" git-core pkg-config libpcre3-dev make ")
return ""
@property
def _sources(self):
#return "http://www.ccnx.org/releases/ccnx-0.8.1.tar.gz"
return "http://www.ccnx.org/releases/ccnx-0.8.2.tar.gz"
@property
def _build(self):
sources = self.get("sources")
source = sources.split(" ")[0]
tar = os.path.basename(source)
return (
# Evaluate if ccnx binaries are already installed
" ( "
" test -f ${BIN_DCE}/ccnd && "
" echo 'binaries found, nothing to do' "
" ) || "
# If not, untar and build
" ( "
" tar zxf ${SRC}/%(tar)s && "
" cd %(version)s && "
" INSTALL_BASE=${BIN_DCE}/.. ./configure && "
" make MORE_LDLIBS='-pie -rdynamic' && "
" make install && "
" cp ${BIN_DCE}/../bin/ccn* ${BIN_DCE} && "
" cd -"
" )") % ({ 'tar': tar,
'version': self.version
})
@property
def _environment(self):
envs = dict({
"debug": "CCND_DEBUG",
"port": "CCN_LOCAL_PORT",
"sockname" : "CCN_LOCAL_SOCKNAME",
"capacity" : "CCND_CAP",
"mtu" : "CCND_MTU",
"dataPauseMicrosec" : "CCND_DATA_PAUSE_MICROSEC",
"defaultTimeToStale" : "CCND_DEFAULT_TIME_TO_STALE",
"maxTimeToStale" : "CCND_MAX_TIME_TO_STALE",
"maxRteMicrosec" : "CCND_MAX_RTE_MICROSEC",
"keyStoreDirectory" : "CCND_KEYSTORE_DIRECTORY",
"listenOn" : "CCND_LISTEN_ON",
"autoreg" : "CCND_AUTOREG",
"prefix" : "CCND_PREFIX",
})
env = ";".join(map(lambda k: "%s=%s" % (envs.get(k), str(self.get(k))),
[k for k in envs.keys() if self.get(k)]))
return env