(OK)(OK) seem-tools-CLI-semi-auto.sh
2016-06-19 10:31
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#!/bin/sh
#------------------------------------------------------------------------------------------
# This tool (seem-tools-CLI-semi-auto.sh) is released under GNU GPL v2,v3
# Author: Tongguang Zhang
# Date: 2016-06-18
#
# Note, Prerequisites for using this script: You have already installed Docker and NS3.
# Path in my notebook:
# NS3: /opt/tools/network_simulators/ns3/ns-allinone-3.25/
#------------------------------------------------------------------------------------------
#------------------------------------------------------------------------------------------
# (OK)(OK)(All in CLI) Fedora23 + Docker(centos-manet) + NS3 + MANETs - testing
#------------------------------------------------------------------------------------------
#------------------------------------------------------------------------------------------
# function create_docker()
# Description:
# create $docker_node_num of dockers
# receive two parameters, that are docker_node_num, docker_image
#------------------------------------------------------------------------------------------
create_docker(){
# $1, that is, docker_node_num
# $2, that is, docker_image
# You will also have to make sure that your kernel has ethernet filtering (ebtables, bridge-nf,
# arptables) disabled. If you do not do this, only STP and ARP traffic will be allowed to
# flow across your bridge and your whole scenario will not work.
cd /proc/sys/net/bridge
for f in bridge-nf-*; do echo 0 > $f; done
cd -
# [root@localhost ~]# man ip-netns
# By convention a named network namespace is an object at /var/run/netns/NAME that can be opened.
# The file descriptor resulting from opening /var/run/netns/NAME refers to the specified network
# namespace. Holding that file descriptor open keeps the network namespace alive.
# The file descriptor can be used with the setns(2) system
# call to change the network namespace associated with a task.
rm /var/run/netns -rf &>/dev/null
mkdir -p /var/run/netns &>/dev/null
# $1, that is, docker_node_num
# $2, that is, docker_image
for((id=1; id<=$1; id++))
do
# to determine whether docker_image exists
vm_image="$2"
exists=`docker images | awk -F \" '{print $1}' | grep ${vm_image} | wc -l | cat`
if [ $exists -eq 0 ]; then
echo "${vm_image} does not exist"
exit
fi
# docker run -it --rm --net='none' --name "docker_${id}" centos-manet /bin/sh
# gnome-terminal -x bash -c "docker run -it --rm --net='none' --name \"docker_${id}\" centos-manet /bin/sh"
# gnome-terminal -x bash -c "docker run -it --rm --net='none' --name \"docker_${id}\" $2 /bin/sh"
#gnome-terminal -x bash -c "docker run -it --rm --net='none' --name \"docker_${id}\" $2"
# kernel network capabilities are not enabled by default.
# You are going to need to run your container with --privileged
gnome-terminal -x bash -c "docker run --privileged -it -d --net='none' --name \"docker_${id}\" $2"
sleep 2
docker exec docker_${id} /bin/sh -c "sed -i '21a \ router-id 10.1.0.${id}' /usr/local/etc/ospf6d.conf"
docker exec docker_${id} /bin/sh -c "zebra -d &>/dev/null"
docker exec docker_${id} /bin/sh -c "ospf6d -d &>/dev/null"
# SET VARIABLES
# get PID of CONTAINER
pid=$(docker inspect -f '{{.State.Pid}}' "docker_${id}")
bridge="br_d_${id}"
tap="tap_d_${id}"
veth="veth_${id}"
deth="deth_${id}"
brctl addbr ${bridge}
ip link add ${veth} type veth peer name ${deth}
brctl addif ${bridge} ${veth}
ip link set ${veth} up
#ifconfig ${veth} 0.0.0.0 promisc up
ip link set ${deth} netns ${pid}
tunctl -t ${tap}
ifconfig ${tap} 0.0.0.0 promisc up
brctl addif ${bridge} ${tap}
ifconfig ${bridge} up
#ifconfig ${bridge} 0.0.0.0 promisc up
ln -s /proc/${pid}/ns/net /var/run/netns/${pid}
ip netns exec ${pid} ip link set dev ${deth} name eth0
ip netns exec ${pid} ip link set eth0 up
ip netns exec ${pid} ip addr add 112.26.1.${id}/16 dev eth0
done
}
#------------------------------------------------------------------------------------------
# function destroy_docker()
# Description:
# destroy $docker_node_num of dockers
# receive one parameter, that is docker_node_num
#------------------------------------------------------------------------------------------
destroy_docker(){
# $1, that is, $docker_node_num
for((id=1; id<=$1; id++))
do
bridge="br_d_${id}"
tap="tap_d_${id}"
veth="veth_${id}"
ifconfig ${bridge} down &>/dev/null
brctl delif ${bridge} ${tap} &>/dev/null
brctl delbr ${bridge} &>/dev/null
ifconfig ${tap} down &>/dev/null
tunctl -d ${tap} &>/dev/null
ifconfig ${veth} down &>/dev/null
docker stop "docker_${id}" &>/dev/null
docker rm "docker_${id}" &>/dev/null
done
}
#------------------------------------------------------------------------------------------
# So far, OK OK OK
#------------------------------------------------------------------------------------------
#--------------------------------------------------------------------------
# (OK)(OK)(All in CLI) running two Android-x86 which connect to NS3(MANETs) via "ethernet bridge"
#--------------------------------------------------------------------------
# ip route add 192.168.26.0/24 dev br_a_1
# adb devices
# adb root
# adb connect 192.168.56.101:5555
# adb devices
# adb -s 192.168.56.101:5555 root
# adb -s 192.168.56.101:5555 shell
# adb disconnect 192.168.56.102:5555
# VBoxManage controlvm android-x86_64-6.0-rc1-1 poweroff
#------------------------------------------------------------------------------------------
# function create_android()
# Description:
# create $android_node_num of dockers
# receive three parameters, that are docker_node_num, android_node_num, VM_image
#------------------------------------------------------------------------------------------
create_android(){
# $1, that is, docker_node_num
# $2, that is, android_node_num
# $3, that is, VM_image
# $4, that is, PATH of *.vdi
# You will also have to make sure that your kernel has ethernet filtering (ebtables, bridge-nf,
# arptables) disabled. If you do not do this, only STP and ARP traffic will be allowed to
# flow across your bridge and your whole scenario will not work.
cd /proc/sys/net/bridge
for f in bridge-nf-*; do echo 0 > $f; done
cd -
for((id=1; id<=$2; id++))
do
# to determine whether VM_image exists
# vm_image=$3${id}
# exists=`VBoxManage list vms | awk -F \" '{print $2}' | grep ${vm_image} | wc -l | cat`
# if [ $exists -eq 0 ]; then
# echo "${vm_image} does not exist"
# exit
# fi
# SET VARIABLES
bridge="br_a_${id}"
tap="tap_a_${id}"
# look at VirtualBox Gloable Setting, that is, vboxnet0: 192.168.56.1, 192.168.56.2(DHCPD), (3-254)
#host0=$[2+id]
#eth0_a_ip="192.168.56.${host0}"
#eth0_a_ip="112.26.2.${id}"
tunctl -t ${tap}
#ip link set up dev ${tap}
ifconfig ${tap} 0.0.0.0 promisc up
brctl addbr ${bridge}
brctl addif ${bridge} ${tap}
#ip link set up dev ${bridge}
ifconfig ${bridge} up
#ifconfig ${bridge} 0.0.0.0 promisc up
# VBoxManage modifyvm android-x86_64-6.0-rc1-${id} --memory 1024 --nic1 hostonly --nictype1 Am79C973 --hostonlyadapter1 vboxnet0 --nic2 bridged --bridgeadapter2 ${bridge}
# VBoxManage startvm android-x86_64-6.0-rc1-${id}
# gnome-terminal -x bash -c "VBoxManage startvm android-x86_64-6.0-rc1-${id}"
# VBoxManage hostonlyif create
# VBoxManage hostonlyif ipconfig vboxnet0 --ip 10.0.0.10 --netmask 255.255.255.0
# VBoxManage list hostonlyifs
# VBoxManage list dhcpservers
# VBoxManage list bridgedifs
# VBoxManage modifyvm $3${id} --nic1 hostonly --nictype1 Am79C973 --hostonlyadapter1 vboxnet0 --nic2 bridged --bridgeadapter2 ${bridge}
# NOTE: (vboxnet0 - 192.168.56) (vboxnet1 - 192.168.57) (vboxnet2 - 192.168.58)
# VBoxManage modifyvm $3${id} --nic1 hostonly --nictype1 Am79C973 --hostonlyadapter1 vboxnet0 --nic2 bridged --bridgeadapter2 ${bridge} --nic3 none --nic4 none
# gnome-terminal -x bash -c "VBoxManage startvm $3${id}"
# sleep 30
#
# adb connect ${eth0_a_ip}
# sleep 1
# adb -s ${eth0_a_ip}:5555 root
# sleep 1
# adb connect ${eth0_a_ip}
# sleep 1
# adb -s ${eth0_a_ip}:5555 root
# sleep 1
# adb connect ${eth0_a_ip}
# adb -s ${eth0_a_ip}:5555 shell mkdir -p /opt/android-on-linux/quagga/out/etc
# adb -s ${eth0_a_ip}:5555 shell cp /system/xbin/quagga/etc/zebra.conf /opt/android-on-linux/quagga/out/etc/
# adb -s ${eth0_a_ip}:5555 shell cp /system/xbin/quagga/etc/ospf6d.conf /opt/android-on-linux/quagga/out/etc/
# adb -s ${eth0_a_ip}:5555 shell /system/xbin/quagga/zebra -d
# adb -s ${eth0_a_ip}:5555 shell /system/xbin/quagga/ospf6d -d
# adb -s ${eth0_a_ip}:5555 shell ifconfig eth1 down
# adb -s ${eth0_a_ip}:5555 shell ifconfig eth1 ${eth0_a_ip} netmask 255.255.255.0 up
# adb -s ${eth0_a_ip}:5555 shell ifconfig eth0 down
# VBoxManage createvm --name android-x86_64-6.0-rc1-1 --ostype Linux_64 --register
# VBoxManage modifyvm android-x86_64-6.0-rc1-1 --memory 1024 --vram 128 --usb off --audio pulse --audiocontroller sb16 --acpi on --rtcuseutc off --boot1 disk --boot2 dvd --nic1 hostonly --nictype1 Am79C973 --hostonlyadapter1 vboxnet0
# VBoxManage storagectl android-x86_64-6.0-rc1-1 --name "IDE Controller" --add ide --controller PIIX4
# VBoxManage storageattach android-x86_64-6.0-rc1-1 --storagectl "IDE Controller" --port 0 --device 0 --type hdd --medium android-x86_64-6.0-rc1-1.vdi
# VBoxManage startvm android-x86_64-6.0-rc1-1
echo "VBoxManage startvm $3${id}"
gnome-terminal -x bash -c "VBoxManage createvm --name $3${id} --ostype Linux_64 --register; \
VBoxManage modifyvm $3${id} --memory 1024 --vram 128 --usb off --audio pulse --audiocontroller sb16 --acpi on --rtcuseutc off --boot1 disk --boot2 dvd --nic1 bridged --bridgeadapter1 ${bridge} --nic2 none --nic3 none --nic4 none; \
VBoxManage storagectl $3${id} --name \"IDE Controller\" --add ide --controller PIIX4; \
VBoxManage internalcommands sethduuid $4/$3${id}.vdi; \
VBoxManage storageattach $3${id} --storagectl \"IDE Controller\" --port 0 --device 0 --type hdd --medium $4/$3${id}.vdi; \
VBoxManage startvm $3${id}; \
sleep 100"
done
}
#------------------------------------------------------------------------------------------
# function destroy_android()
# Description:
# destroy $android_node_num of androids
# receive two parameters, that are android_node_num, VM_image
#------------------------------------------------------------------------------------------
destroy_android(){
# $1, that is, $android_node_num
# $2, that is, VM_image
for((id=1; id<=$1; id++))
do
echo "VBoxManage controlvm $2${id} poweroff"
VBoxManage controlvm $2${id} poweroff &>/dev/null
VBoxManage unregistervm $2${id} &>/dev/null
rm "/root/VirtualBox VMs/$2${id}" -rf &>/dev/null
sleep 1
bridge="br_a_${id}"
tap="tap_a_${id}"
ifconfig ${bridge} down &>/dev/null
brctl delif ${bridge} ${tap} &>/dev/null
brctl delbr ${bridge} &>/dev/null
ifconfig ${tap} down &>/dev/null
tunctl -d ${tap} &>/dev/null
done
}
#------------------------------------------------------------------------------------------
# usage()
# script usage
#------------------------------------------------------------------------------------------
usage(){
cat <<-EOU
Usage: seem-tools-CLI-semi-auto.sh a b c
a, the value is create or destroy
b, the number of dockers to be created
c, the number of androids to be created
Note: b + c <= 254
For example:
[root@localhost fedora23server-share]# pwd
/opt/share-vm/fedora23server-share
[root@localhost fedora23server-share]# ls seem-tools-CLI-semi-auto.sh
seem-tools-CLI-semi-auto.sh
[root@localhost fedora23server-share]#
./seem-tools-CLI-semi-auto.sh create 25 0 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
./seem-tools-CLI-semi-auto.sh destroy 25 0 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
./seem-tools-CLI-semi-auto.sh create 0 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
./seem-tools-CLI-semi-auto.sh destroy 0 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
./seem-tools-CLI-semi-auto.sh create 20 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
./seem-tools-CLI-semi-auto.sh destroy 20 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
EOU
}
#------------------------------------------------------------------------------------------
# function create_ns3_manet_seem_cc()
# receive two parameter, that is docker_node_num, android_node_num
#------------------------------------------------------------------------------------------
create_ns3_manet_seem_cc(){
echo "create seem-manet.cc from seem-manet-template.cc"
cd /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25/scratch
rm seem-manet.cc -f &>/dev/null
cp seem-manet-template.cc seem-manet.cc
# after the 302 line of /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25/scratch/seem-manet-template.cc
str='302a \\n '
for((id=1; id<=$1; id++))
do
tap="tap_d_${id}"
ns=$[id-1]
# inter="tapBridge.SetAttribute (\"Gateway\", Ipv4AddressValue (\"192.168.26.${id}\")); tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n tapBridge.Install (adhocNodes.Get (${id}), adhocDevices.Get (${id}));\n "
inter="tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n tapBridge.Install (adhocNodes.Get (${ns}), adhocDevices.Get (${ns}));\n "
#inter="tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n "
str=${str}${inter}
done
# a: docker_node_num, b:android_node_num
#host1=$[$1+1]
a=$1
b=$2
for((id=$[a+1]; id<=$[a+b]; id++))
do
tap="tap_a_${id}"
ns=$[id-1]
#inter="tapBridge.SetAttribute (\"Gateway\", Ipv4AddressValue (\"192.168.26.${host1}\")); tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n tapBridge.Install (adhocNodes.Get (${id}), adhocDevices.Get (${id}));\n "
inter="tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n tapBridge.Install (adhocNodes.Get (${ns}), adhocDevices.Get (${ns}));\n "
#inter="tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n "
str=${str}${inter}
#host1=$[host1+1]
done
# sed -i '302a \\n tapBridge.SetAttribute ("DeviceName", StringValue ("tap_a_1"));\n tapBridge.Install (adhocNodes.Get (0), adhocDevices.Get (0));\n tapBridge.SetAttribute ("DeviceName", StringValue ("tap_a_2"));\n tapBridge.Install (adhocNodes.Get
(0), adhocDevices.Get (0));' seem-manet.cc
sed -i "${str}" seem-manet.cc
cd -
}
#------------------------------------------------------------------------------------------
# function start_ns3()
#------------------------------------------------------------------------------------------
start_ns3(){
echo "RUNNING SIMULATION, press CTRL-C to stop it"
cd /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25
./waf --run scratch/seem-manet --vis
# ./waf --run scratch/seem-manet-5-android --vis
cd -
}
#------------------------------------------------------------------------------------------
# ./seem-tools-CLI-semi-auto.sh para1 para2 para3 para4 para5 para6
# para1 ($1), that is, the value is create or destroy
# para2 ($2), that is, the number of dockers to be created
# para3 ($3), that is, the number of androids to be created
# para4 ($4), that is, docker image, such as, busybox or ubuntu, etc.
# para5 ($5), that is, VM image, such as, android-x86_64-6.0-rc1-
# para6 ($6), that is, the path of VM image, such as, android-x86_64-6.0-rc1-
# [root@localhost virtualbox-os]# pwd
# /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
# [root@localhost virtualbox-os]# ls
# android-x86_64-6.0-rc1-1.vdi android-x86_64-6.0-rc1-2.vdi android-x86_64-6.0-rc1-3.vdi android-x86_64-6.0-rc1-4.vdi
#
# ./seem-tools-CLI-semi-auto.sh create 25 0 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
# ./seem-tools-CLI-semi-auto.sh destroy 25 0 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
#
# ./seem-tools-CLI-semi-auto.sh create 0 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
# ./seem-tools-CLI-semi-auto.sh destroy 0 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
#
# ./seem-tools-CLI-semi-auto.sh create 20 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
# ./seem-tools-CLI-semi-auto.sh destroy 20 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
#------------------------------------------------------------------------------------------
# docker search image_name
# docker pull image_name
# docker images
# docker rmi image_name
# docker run --privileged -i -t -d --net=none --name docker_$id $docker_image -t $type -i $id
# docker ps
# systemctl start docker.service
# the number of dockers and androids should be less than 254,
# if you have more nodes in your emulation environment, you can modify corresponding code.
a=$2
b=$3
if [ $# -eq 6 ]; then
if [ $[a+b] -gt 254 ] || [ $2 -lt 0 ] || [ $3 -lt 0 ] || !([ $1 == "create" ]||[ $1 == "destroy" ]); then
usage
exit
fi
case $1 in
create)
if [ $2 -gt 0 ]; then create_docker $2 $4; fi
if [ $3 -gt 0 ]; then create_android $2 $3 $5 $6; fi
if [ $[a+b] -gt 0 ]; then
create_ns3_manet_seem_cc $2 $3
# waiting a while, push init_in_android-x86_64.sh in create_vm(),
# due to that init_in_android-x86_64.sh may be exist in android-x86_64-6.0-rc1-[1-252].vdi
# if create android-x86_64-6.0-rc1-[1-252].vdi from scratch create, then can delete the following line.
# look at seem-tools-auto_create_vm_android.sh
#sleep 60
#start_ns3
#echo $2
fi
;;
destroy)
if [ $2 -gt 0 ]; then
destroy_docker $2
rm /var/run/netns -rf &>/dev/null
fi
if [ $3 -gt 0 ]; then
destroy_android $3 $5
ifconfig vboxnet0 down &>/dev/null
fi
;;
esac
else
usage
fi
# [root@localhost virtualbox-os]# pwd
# /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
# [root@localhost virtualbox-os]# ls
# android-x86_64-6.0-rc1-0.vdi android-x86_64-6.0-rc1-2.vdi android-x86_64-6.0-rc1-4.vdi
# android-x86_64-6.0-rc1-1.vdi android-x86_64-6.0-rc1-3.vdi android-x86_64-6.0-rc1-5.vdi
# [root@localhost virtualbox-os]#
#-----------------------------------------------------------------------------
# 25 docker (centos)
#-----------------------------------------------------------------------------
# systemctl start docker.service
# ./seem-tools-CLI-semi-auto.sh create 25 0 centos-manet android-x86_64-6.0-rc1- /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
# ./seem-tools-CLI-semi-auto.sh destroy 25 0 centos-manet android-x86_64-6.0-rc1- /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
# cd /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25
# ./waf --run scratch/seem-manet --vis
# ./waf --run scratch/seem-manet-25-docker --vis
# ./waf --run scratch/seem-manet-5-docker --vis
#
# docker run --privileged -it -d --name "docker_1" centos-manet
# docker ps -a
# docker attach docker_1
# docker stop docker_1
# docker rm docker_1
# docker ps
# docker rmi 2c067614b89f
#-----------------------------------------------------------------------------
# 5 android-x86_64
#-----------------------------------------------------------------------------
#
# ./seem-tools-CLI-semi-auto.sh create 0 5 centos-manet android-x86_64-6.0-rc1- /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
#
# ./seem-tools-CLI-semi-auto.sh destroy 0 5 centos-manet android-x86_64-6.0-rc1- /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
#
# cd /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25
# ./waf --run scratch/seem-manet --vis
# ./waf --run scratch/seem-manet-5-android --vis
#
#------------------------------------------------------------------------------------------
# So far, All is OK
#------------------------------------------------------------------------------------------
#------------------------------------------------------------------------------------------
# This tool (seem-tools-CLI-semi-auto.sh) is released under GNU GPL v2,v3
# Author: Tongguang Zhang
# Date: 2016-06-18
#
# Note, Prerequisites for using this script: You have already installed Docker and NS3.
# Path in my notebook:
# NS3: /opt/tools/network_simulators/ns3/ns-allinone-3.25/
#------------------------------------------------------------------------------------------
#------------------------------------------------------------------------------------------
# (OK)(OK)(All in CLI) Fedora23 + Docker(centos-manet) + NS3 + MANETs - testing
#------------------------------------------------------------------------------------------
#------------------------------------------------------------------------------------------
# function create_docker()
# Description:
# create $docker_node_num of dockers
# receive two parameters, that are docker_node_num, docker_image
#------------------------------------------------------------------------------------------
create_docker(){
# $1, that is, docker_node_num
# $2, that is, docker_image
# You will also have to make sure that your kernel has ethernet filtering (ebtables, bridge-nf,
# arptables) disabled. If you do not do this, only STP and ARP traffic will be allowed to
# flow across your bridge and your whole scenario will not work.
cd /proc/sys/net/bridge
for f in bridge-nf-*; do echo 0 > $f; done
cd -
# [root@localhost ~]# man ip-netns
# By convention a named network namespace is an object at /var/run/netns/NAME that can be opened.
# The file descriptor resulting from opening /var/run/netns/NAME refers to the specified network
# namespace. Holding that file descriptor open keeps the network namespace alive.
# The file descriptor can be used with the setns(2) system
# call to change the network namespace associated with a task.
rm /var/run/netns -rf &>/dev/null
mkdir -p /var/run/netns &>/dev/null
# $1, that is, docker_node_num
# $2, that is, docker_image
for((id=1; id<=$1; id++))
do
# to determine whether docker_image exists
vm_image="$2"
exists=`docker images | awk -F \" '{print $1}' | grep ${vm_image} | wc -l | cat`
if [ $exists -eq 0 ]; then
echo "${vm_image} does not exist"
exit
fi
# docker run -it --rm --net='none' --name "docker_${id}" centos-manet /bin/sh
# gnome-terminal -x bash -c "docker run -it --rm --net='none' --name \"docker_${id}\" centos-manet /bin/sh"
# gnome-terminal -x bash -c "docker run -it --rm --net='none' --name \"docker_${id}\" $2 /bin/sh"
#gnome-terminal -x bash -c "docker run -it --rm --net='none' --name \"docker_${id}\" $2"
# kernel network capabilities are not enabled by default.
# You are going to need to run your container with --privileged
gnome-terminal -x bash -c "docker run --privileged -it -d --net='none' --name \"docker_${id}\" $2"
sleep 2
docker exec docker_${id} /bin/sh -c "sed -i '21a \ router-id 10.1.0.${id}' /usr/local/etc/ospf6d.conf"
docker exec docker_${id} /bin/sh -c "zebra -d &>/dev/null"
docker exec docker_${id} /bin/sh -c "ospf6d -d &>/dev/null"
# SET VARIABLES
# get PID of CONTAINER
pid=$(docker inspect -f '{{.State.Pid}}' "docker_${id}")
bridge="br_d_${id}"
tap="tap_d_${id}"
veth="veth_${id}"
deth="deth_${id}"
brctl addbr ${bridge}
ip link add ${veth} type veth peer name ${deth}
brctl addif ${bridge} ${veth}
ip link set ${veth} up
#ifconfig ${veth} 0.0.0.0 promisc up
ip link set ${deth} netns ${pid}
tunctl -t ${tap}
ifconfig ${tap} 0.0.0.0 promisc up
brctl addif ${bridge} ${tap}
ifconfig ${bridge} up
#ifconfig ${bridge} 0.0.0.0 promisc up
ln -s /proc/${pid}/ns/net /var/run/netns/${pid}
ip netns exec ${pid} ip link set dev ${deth} name eth0
ip netns exec ${pid} ip link set eth0 up
ip netns exec ${pid} ip addr add 112.26.1.${id}/16 dev eth0
done
}
#------------------------------------------------------------------------------------------
# function destroy_docker()
# Description:
# destroy $docker_node_num of dockers
# receive one parameter, that is docker_node_num
#------------------------------------------------------------------------------------------
destroy_docker(){
# $1, that is, $docker_node_num
for((id=1; id<=$1; id++))
do
bridge="br_d_${id}"
tap="tap_d_${id}"
veth="veth_${id}"
ifconfig ${bridge} down &>/dev/null
brctl delif ${bridge} ${tap} &>/dev/null
brctl delbr ${bridge} &>/dev/null
ifconfig ${tap} down &>/dev/null
tunctl -d ${tap} &>/dev/null
ifconfig ${veth} down &>/dev/null
docker stop "docker_${id}" &>/dev/null
docker rm "docker_${id}" &>/dev/null
done
}
#------------------------------------------------------------------------------------------
# So far, OK OK OK
#------------------------------------------------------------------------------------------
#--------------------------------------------------------------------------
# (OK)(OK)(All in CLI) running two Android-x86 which connect to NS3(MANETs) via "ethernet bridge"
#--------------------------------------------------------------------------
# ip route add 192.168.26.0/24 dev br_a_1
# adb devices
# adb root
# adb connect 192.168.56.101:5555
# adb devices
# adb -s 192.168.56.101:5555 root
# adb -s 192.168.56.101:5555 shell
# adb disconnect 192.168.56.102:5555
# VBoxManage controlvm android-x86_64-6.0-rc1-1 poweroff
#------------------------------------------------------------------------------------------
# function create_android()
# Description:
# create $android_node_num of dockers
# receive three parameters, that are docker_node_num, android_node_num, VM_image
#------------------------------------------------------------------------------------------
create_android(){
# $1, that is, docker_node_num
# $2, that is, android_node_num
# $3, that is, VM_image
# $4, that is, PATH of *.vdi
# You will also have to make sure that your kernel has ethernet filtering (ebtables, bridge-nf,
# arptables) disabled. If you do not do this, only STP and ARP traffic will be allowed to
# flow across your bridge and your whole scenario will not work.
cd /proc/sys/net/bridge
for f in bridge-nf-*; do echo 0 > $f; done
cd -
for((id=1; id<=$2; id++))
do
# to determine whether VM_image exists
# vm_image=$3${id}
# exists=`VBoxManage list vms | awk -F \" '{print $2}' | grep ${vm_image} | wc -l | cat`
# if [ $exists -eq 0 ]; then
# echo "${vm_image} does not exist"
# exit
# fi
# SET VARIABLES
bridge="br_a_${id}"
tap="tap_a_${id}"
# look at VirtualBox Gloable Setting, that is, vboxnet0: 192.168.56.1, 192.168.56.2(DHCPD), (3-254)
#host0=$[2+id]
#eth0_a_ip="192.168.56.${host0}"
#eth0_a_ip="112.26.2.${id}"
tunctl -t ${tap}
#ip link set up dev ${tap}
ifconfig ${tap} 0.0.0.0 promisc up
brctl addbr ${bridge}
brctl addif ${bridge} ${tap}
#ip link set up dev ${bridge}
ifconfig ${bridge} up
#ifconfig ${bridge} 0.0.0.0 promisc up
# VBoxManage modifyvm android-x86_64-6.0-rc1-${id} --memory 1024 --nic1 hostonly --nictype1 Am79C973 --hostonlyadapter1 vboxnet0 --nic2 bridged --bridgeadapter2 ${bridge}
# VBoxManage startvm android-x86_64-6.0-rc1-${id}
# gnome-terminal -x bash -c "VBoxManage startvm android-x86_64-6.0-rc1-${id}"
# VBoxManage hostonlyif create
# VBoxManage hostonlyif ipconfig vboxnet0 --ip 10.0.0.10 --netmask 255.255.255.0
# VBoxManage list hostonlyifs
# VBoxManage list dhcpservers
# VBoxManage list bridgedifs
# VBoxManage modifyvm $3${id} --nic1 hostonly --nictype1 Am79C973 --hostonlyadapter1 vboxnet0 --nic2 bridged --bridgeadapter2 ${bridge}
# NOTE: (vboxnet0 - 192.168.56) (vboxnet1 - 192.168.57) (vboxnet2 - 192.168.58)
# VBoxManage modifyvm $3${id} --nic1 hostonly --nictype1 Am79C973 --hostonlyadapter1 vboxnet0 --nic2 bridged --bridgeadapter2 ${bridge} --nic3 none --nic4 none
# gnome-terminal -x bash -c "VBoxManage startvm $3${id}"
# sleep 30
#
# adb connect ${eth0_a_ip}
# sleep 1
# adb -s ${eth0_a_ip}:5555 root
# sleep 1
# adb connect ${eth0_a_ip}
# sleep 1
# adb -s ${eth0_a_ip}:5555 root
# sleep 1
# adb connect ${eth0_a_ip}
# adb -s ${eth0_a_ip}:5555 shell mkdir -p /opt/android-on-linux/quagga/out/etc
# adb -s ${eth0_a_ip}:5555 shell cp /system/xbin/quagga/etc/zebra.conf /opt/android-on-linux/quagga/out/etc/
# adb -s ${eth0_a_ip}:5555 shell cp /system/xbin/quagga/etc/ospf6d.conf /opt/android-on-linux/quagga/out/etc/
# adb -s ${eth0_a_ip}:5555 shell /system/xbin/quagga/zebra -d
# adb -s ${eth0_a_ip}:5555 shell /system/xbin/quagga/ospf6d -d
# adb -s ${eth0_a_ip}:5555 shell ifconfig eth1 down
# adb -s ${eth0_a_ip}:5555 shell ifconfig eth1 ${eth0_a_ip} netmask 255.255.255.0 up
# adb -s ${eth0_a_ip}:5555 shell ifconfig eth0 down
# VBoxManage createvm --name android-x86_64-6.0-rc1-1 --ostype Linux_64 --register
# VBoxManage modifyvm android-x86_64-6.0-rc1-1 --memory 1024 --vram 128 --usb off --audio pulse --audiocontroller sb16 --acpi on --rtcuseutc off --boot1 disk --boot2 dvd --nic1 hostonly --nictype1 Am79C973 --hostonlyadapter1 vboxnet0
# VBoxManage storagectl android-x86_64-6.0-rc1-1 --name "IDE Controller" --add ide --controller PIIX4
# VBoxManage storageattach android-x86_64-6.0-rc1-1 --storagectl "IDE Controller" --port 0 --device 0 --type hdd --medium android-x86_64-6.0-rc1-1.vdi
# VBoxManage startvm android-x86_64-6.0-rc1-1
echo "VBoxManage startvm $3${id}"
gnome-terminal -x bash -c "VBoxManage createvm --name $3${id} --ostype Linux_64 --register; \
VBoxManage modifyvm $3${id} --memory 1024 --vram 128 --usb off --audio pulse --audiocontroller sb16 --acpi on --rtcuseutc off --boot1 disk --boot2 dvd --nic1 bridged --bridgeadapter1 ${bridge} --nic2 none --nic3 none --nic4 none; \
VBoxManage storagectl $3${id} --name \"IDE Controller\" --add ide --controller PIIX4; \
VBoxManage internalcommands sethduuid $4/$3${id}.vdi; \
VBoxManage storageattach $3${id} --storagectl \"IDE Controller\" --port 0 --device 0 --type hdd --medium $4/$3${id}.vdi; \
VBoxManage startvm $3${id}; \
sleep 100"
done
}
#------------------------------------------------------------------------------------------
# function destroy_android()
# Description:
# destroy $android_node_num of androids
# receive two parameters, that are android_node_num, VM_image
#------------------------------------------------------------------------------------------
destroy_android(){
# $1, that is, $android_node_num
# $2, that is, VM_image
for((id=1; id<=$1; id++))
do
echo "VBoxManage controlvm $2${id} poweroff"
VBoxManage controlvm $2${id} poweroff &>/dev/null
VBoxManage unregistervm $2${id} &>/dev/null
rm "/root/VirtualBox VMs/$2${id}" -rf &>/dev/null
sleep 1
bridge="br_a_${id}"
tap="tap_a_${id}"
ifconfig ${bridge} down &>/dev/null
brctl delif ${bridge} ${tap} &>/dev/null
brctl delbr ${bridge} &>/dev/null
ifconfig ${tap} down &>/dev/null
tunctl -d ${tap} &>/dev/null
done
}
#------------------------------------------------------------------------------------------
# usage()
# script usage
#------------------------------------------------------------------------------------------
usage(){
cat <<-EOU
Usage: seem-tools-CLI-semi-auto.sh a b c
a, the value is create or destroy
b, the number of dockers to be created
c, the number of androids to be created
Note: b + c <= 254
For example:
[root@localhost fedora23server-share]# pwd
/opt/share-vm/fedora23server-share
[root@localhost fedora23server-share]# ls seem-tools-CLI-semi-auto.sh
seem-tools-CLI-semi-auto.sh
[root@localhost fedora23server-share]#
./seem-tools-CLI-semi-auto.sh create 25 0 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
./seem-tools-CLI-semi-auto.sh destroy 25 0 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
./seem-tools-CLI-semi-auto.sh create 0 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
./seem-tools-CLI-semi-auto.sh destroy 0 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
./seem-tools-CLI-semi-auto.sh create 20 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
./seem-tools-CLI-semi-auto.sh destroy 20 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
EOU
}
#------------------------------------------------------------------------------------------
# function create_ns3_manet_seem_cc()
# receive two parameter, that is docker_node_num, android_node_num
#------------------------------------------------------------------------------------------
create_ns3_manet_seem_cc(){
echo "create seem-manet.cc from seem-manet-template.cc"
cd /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25/scratch
rm seem-manet.cc -f &>/dev/null
cp seem-manet-template.cc seem-manet.cc
# after the 302 line of /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25/scratch/seem-manet-template.cc
str='302a \\n '
for((id=1; id<=$1; id++))
do
tap="tap_d_${id}"
ns=$[id-1]
# inter="tapBridge.SetAttribute (\"Gateway\", Ipv4AddressValue (\"192.168.26.${id}\")); tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n tapBridge.Install (adhocNodes.Get (${id}), adhocDevices.Get (${id}));\n "
inter="tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n tapBridge.Install (adhocNodes.Get (${ns}), adhocDevices.Get (${ns}));\n "
#inter="tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n "
str=${str}${inter}
done
# a: docker_node_num, b:android_node_num
#host1=$[$1+1]
a=$1
b=$2
for((id=$[a+1]; id<=$[a+b]; id++))
do
tap="tap_a_${id}"
ns=$[id-1]
#inter="tapBridge.SetAttribute (\"Gateway\", Ipv4AddressValue (\"192.168.26.${host1}\")); tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n tapBridge.Install (adhocNodes.Get (${id}), adhocDevices.Get (${id}));\n "
inter="tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n tapBridge.Install (adhocNodes.Get (${ns}), adhocDevices.Get (${ns}));\n "
#inter="tapBridge.SetAttribute (\"DeviceName\", StringValue (\"${tap}\"));\n "
str=${str}${inter}
#host1=$[host1+1]
done
# sed -i '302a \\n tapBridge.SetAttribute ("DeviceName", StringValue ("tap_a_1"));\n tapBridge.Install (adhocNodes.Get (0), adhocDevices.Get (0));\n tapBridge.SetAttribute ("DeviceName", StringValue ("tap_a_2"));\n tapBridge.Install (adhocNodes.Get
(0), adhocDevices.Get (0));' seem-manet.cc
sed -i "${str}" seem-manet.cc
cd -
}
#------------------------------------------------------------------------------------------
# function start_ns3()
#------------------------------------------------------------------------------------------
start_ns3(){
echo "RUNNING SIMULATION, press CTRL-C to stop it"
cd /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25
./waf --run scratch/seem-manet --vis
# ./waf --run scratch/seem-manet-5-android --vis
cd -
}
#------------------------------------------------------------------------------------------
# ./seem-tools-CLI-semi-auto.sh para1 para2 para3 para4 para5 para6
# para1 ($1), that is, the value is create or destroy
# para2 ($2), that is, the number of dockers to be created
# para3 ($3), that is, the number of androids to be created
# para4 ($4), that is, docker image, such as, busybox or ubuntu, etc.
# para5 ($5), that is, VM image, such as, android-x86_64-6.0-rc1-
# para6 ($6), that is, the path of VM image, such as, android-x86_64-6.0-rc1-
# [root@localhost virtualbox-os]# pwd
# /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
# [root@localhost virtualbox-os]# ls
# android-x86_64-6.0-rc1-1.vdi android-x86_64-6.0-rc1-2.vdi android-x86_64-6.0-rc1-3.vdi android-x86_64-6.0-rc1-4.vdi
#
# ./seem-tools-CLI-semi-auto.sh create 25 0 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
# ./seem-tools-CLI-semi-auto.sh destroy 25 0 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
#
# ./seem-tools-CLI-semi-auto.sh create 0 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
# ./seem-tools-CLI-semi-auto.sh destroy 0 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
#
# ./seem-tools-CLI-semi-auto.sh create 20 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
# ./seem-tools-CLI-semi-auto.sh destroy 20 5 centos-manet android-x86_64-6.0-rc1- PATH_of_*.vdi
#------------------------------------------------------------------------------------------
# docker search image_name
# docker pull image_name
# docker images
# docker rmi image_name
# docker run --privileged -i -t -d --net=none --name docker_$id $docker_image -t $type -i $id
# docker ps
# systemctl start docker.service
# the number of dockers and androids should be less than 254,
# if you have more nodes in your emulation environment, you can modify corresponding code.
a=$2
b=$3
if [ $# -eq 6 ]; then
if [ $[a+b] -gt 254 ] || [ $2 -lt 0 ] || [ $3 -lt 0 ] || !([ $1 == "create" ]||[ $1 == "destroy" ]); then
usage
exit
fi
case $1 in
create)
if [ $2 -gt 0 ]; then create_docker $2 $4; fi
if [ $3 -gt 0 ]; then create_android $2 $3 $5 $6; fi
if [ $[a+b] -gt 0 ]; then
create_ns3_manet_seem_cc $2 $3
# waiting a while, push init_in_android-x86_64.sh in create_vm(),
# due to that init_in_android-x86_64.sh may be exist in android-x86_64-6.0-rc1-[1-252].vdi
# if create android-x86_64-6.0-rc1-[1-252].vdi from scratch create, then can delete the following line.
# look at seem-tools-auto_create_vm_android.sh
#sleep 60
#start_ns3
#echo $2
fi
;;
destroy)
if [ $2 -gt 0 ]; then
destroy_docker $2
rm /var/run/netns -rf &>/dev/null
fi
if [ $3 -gt 0 ]; then
destroy_android $3 $5
ifconfig vboxnet0 down &>/dev/null
fi
;;
esac
else
usage
fi
# [root@localhost virtualbox-os]# pwd
# /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
# [root@localhost virtualbox-os]# ls
# android-x86_64-6.0-rc1-0.vdi android-x86_64-6.0-rc1-2.vdi android-x86_64-6.0-rc1-4.vdi
# android-x86_64-6.0-rc1-1.vdi android-x86_64-6.0-rc1-3.vdi android-x86_64-6.0-rc1-5.vdi
# [root@localhost virtualbox-os]#
#-----------------------------------------------------------------------------
# 25 docker (centos)
#-----------------------------------------------------------------------------
# systemctl start docker.service
# ./seem-tools-CLI-semi-auto.sh create 25 0 centos-manet android-x86_64-6.0-rc1- /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
# ./seem-tools-CLI-semi-auto.sh destroy 25 0 centos-manet android-x86_64-6.0-rc1- /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
# cd /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25
# ./waf --run scratch/seem-manet --vis
# ./waf --run scratch/seem-manet-25-docker --vis
# ./waf --run scratch/seem-manet-5-docker --vis
#
# docker run --privileged -it -d --name "docker_1" centos-manet
# docker ps -a
# docker attach docker_1
# docker stop docker_1
# docker rm docker_1
# docker ps
# docker rmi 2c067614b89f
#-----------------------------------------------------------------------------
# 5 android-x86_64
#-----------------------------------------------------------------------------
#
# ./seem-tools-CLI-semi-auto.sh create 0 5 centos-manet android-x86_64-6.0-rc1- /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
#
# ./seem-tools-CLI-semi-auto.sh destroy 0 5 centos-manet android-x86_64-6.0-rc1- /run/media/root/158a840e-63fa-4544-b0b8-dc0d40c79241/virtualbox-os
#
# cd /opt/tools/network_simulators/ns3/ns-allinone-3.25/ns-3.25
# ./waf --run scratch/seem-manet --vis
# ./waf --run scratch/seem-manet-5-android --vis
#
#------------------------------------------------------------------------------------------
# So far, All is OK
#------------------------------------------------------------------------------------------
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