Add scripts for creating and removing underlying network topology in openflow-renderer.

Change-Id: I595f95433b9596d06e689abece528ec2f95e9f8c
Signed-off-by: Xia Yin Ben <xiayinben@huawei.com>

diff --git a/nemo-renderers/openflow-renderer/src/test/resources/network-down-template.sh b/nemo-renderers/openflow-renderer/src/test/resources/network-down-template.sh
new file mode 100644 (file)
index 0000000..041422b
--- /dev/null
+++ b/nemo-renderers/openflow-renderer/src/test/resources/network-down-template.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+pkill -9 ofdatapath
+pkill -9  ofprotocol
+
+pkill -9 fail-ofdatapath
+pkill -9 fail-ofprotocol
+
+pkill -9 ext-ofdatapath
+pkill -9 ext-ofprotocol
+
+ip link del sw1-eth1
+ip link del sw1-eth2
+ip link del sw1-eth3
+ip link del sw2-eth1
+ip link del sw2-eth2
+ip link del sw2-eth3
+ip link del sw3-eth1
+ip link del sw3-eth2
+ip link del sw3-eth3
+ip link del sw3-eth4
+ip link del sw4-eth1
+ip link del sw4-eth2
+
+ip link del fw-eth0
+ip netns delete fw
+ip link del inet-eth0
+ip netns delete inet
+ip link del itor-eth0
+ip netns delete itor
+ip link del server-eth0
+ip netns delete server
+ip link del vm1-eth0
+ip netns delete vm1
+ip link del vm2-eth0
+ip netns delete vm2
+
+rm /tmp/sw*
+rm /tmp/*.log
+rm /tmp/vconn-unix.*
+rm /tmp/vlogs.*
+
+exit 0
\ No newline at end of file

diff --git a/nemo-renderers/openflow-renderer/src/test/resources/network-up-template.sh b/nemo-renderers/openflow-renderer/src/test/resources/network-up-template.sh
new file mode 100644 (file)
index 0000000..6af2bcb
--- /dev/null
+++ b/nemo-renderers/openflow-renderer/src/test/resources/network-up-template.sh
@@ -0,0 +1,136 @@
+#!/bin/bash
+
+########## sw1 ##########
+ip link add name sw1-eth1 type veth peer name fw-eth0
+ip link add name sw1-eth2 type veth peer name vm1-eth0
+ip link add name sw1-eth3 type veth peer name sw3-eth1
+
+########## sw2 ##########
+ip link add name sw2-eth1 type veth peer name vm2-eth0
+ip link add name sw2-eth2 type veth peer name server-eth0
+ip link add name sw2-eth3 type veth peer name sw3-eth2
+
+########## sw3 ##########
+#ip link add name sw3-eth1 type veth peer name sw1-eth3
+#ip link add name sw3-eth2 type veth peer name sw2-eth3
+ip link add name sw3-eth3 type veth peer name sw4-eth1
+ip link add name sw3-eth4 type veth peer name inet-eth0
+
+########## sw4 ##########
+#ip link add name sw4-eth1 type veth peer name sw3-eth3
+ip link add name sw4-eth2 type veth peer name itor-eth0
+
+########## internet ##########
+ip netns add inet
+ip link set inet-eth0 netns inet
+
+########## fw ##########
+ip netns add fw
+ip link set fw-eth0 netns fw
+
+########## vm1##########
+ip netns add vm1
+ip link set vm1-eth0 netns vm1
+
+########## vm2 ##########
+ip netns add vm2
+ip link set vm2-eth0 netns vm2
+
+########## server ##########
+ip netns add server
+ip link set server-eth0 netns server
+
+########## interior ##########
+ip netns add itor
+ip link set itor-eth0 netns itor
+
+########## sw1 ##########
+ofdatapath -i sw1-eth1,sw1-eth2,sw1-eth3 punix:/tmp/sw1 -d 000000000001 1> /tmp/sw1-ofd.log 2> /tmp/sw1-ofd.log &
+ofprotocol unix:/tmp/sw1 tcp:127.0.0.1:6633 --fail=closed --listen=ptcp:6661 1> /tmp/sw1-ofp.log 2> /tmp/sw1-ofp.log &
+
+########## sw2 ##########
+ofdatapath -i sw2-eth1,sw2-eth2,sw2-eth3 punix:/tmp/sw2 -d 000000000002 1> /tmp/sw2-ofd.log 2> /tmp/sw2-ofd.log &
+ofprotocol unix:/tmp/sw2 tcp:127.0.0.1:6633 --fail=closed --listen=ptcp:6662 1> /tmp/sw2-ofp.log 2> /tmp/sw2-ofp.log &
+
+########## sw3 ##########
+ofdatapath -i sw3-eth1,sw3-eth2,sw3-eth3,sw3-eth4 punix:/tmp/sw3 -d 000000000003 1> /tmp/sw3-ofd.log 2> /tmp/sw3-ofd.log &
+ofprotocol unix:/tmp/sw3 tcp:127.0.0.1:6633 --fail=closed --listen=ptcp:6663 1> /tmp/sw3-ofp.log 2> /tmp/sw3-ofp.log &
+
+########## sw4 ##########
+ofdatapath -i sw4-eth1,sw4-eth2 punix:/tmp/sw4 -d 000000000004 1> /tmp/sw4-ofd.log 2> /tmp/sw4-ofd.log &
+ofprotocol unix:/tmp/sw4 tcp:127.0.0.1:6633 --fail=closed --listen=ptcp:6664 1> /tmp/sw4-ofp.log 2> /tmp/sw4-ofp.log &
+
+echo "Configuring OpenFlow soft switches......"
+
+ifconfig sw1-eth1 down
+ifconfig sw1-eth1 hw ether 00:00:00:00:01:01
+ifconfig sw1-eth1 up
+
+ifconfig sw3-eth4 down
+ifconfig sw3-eth4 hw ether 00:00:00:00:03:04
+ifconfig sw3-eth4 up
+
+ifconfig sw4-eth2 down
+ifconfig sw4-eth2 hw ether 00:00:00:00:04:02
+ifconfig sw4-eth2 up
+
+echo "Configuring hosts......"
+
+ip netns exec fw ifconfig fw-eth0 down
+ip netns exec fw ifconfig fw-eth0 hw ether 00:00:00:00:00:01
+ip netns exec fw ifconfig fw-eth0 192.168.11.2/24
+ip netns exec fw ifconfig fw-eth0 up
+ip netns exec fw ifconfig fw-eth0
+ip netns exec fw route add default gw 192.168.11.1
+ip netns exec fw route -n
+ip netns exec fw arp -s 192.168.11.1 00:00:00:00:01:01
+ip netns exec fw echo 1 > /proc/sys/net/ipv4/ip_forward
+ip netns exec fw cat /proc/sys/net/ipv4/ip_forward
+
+ip netns exec inet ifconfig inet-eth0 down
+ip netns exec inet ifconfig inet-eth0 hw ether 00:00:00:00:00:02
+ip netns exec inet ifconfig inet-eth0 172.168.1.2/24
+ip netns exec inet ifconfig inet-eth0 up
+ip netns exec inet ifconfig inet-eth0
+ip netns exec inet route add default gw 172.168.1.1
+ip netns exec inet route -n
+ip netns exec inet arp -s 172.168.1.1 00:00:00:00:03:04
+
+ip netns exec itor ifconfig itor-eth0 down
+ip netns exec itor ifconfig itor-eth0 hw ether 00:00:00:00:00:03
+ip netns exec itor ifconfig itor-eth0 192.168.13.2/24
+ip netns exec itor ifconfig itor-eth0 up
+ip netns exec itor ifconfig itor-eth0
+ip netns exec itor route add default gw 192.168.13.1
+ip netns exec itor route -n
+ip netns exec itor arp -s 192.168.13.1 00:00:00:00:04:02
+
+ip netns exec server ifconfig server-eth0 down
+ip netns exec server ifconfig server-eth0 hw ether 00:00:00:00:00:04
+ip netns exec server ifconfig server-eth0 192.168.12.2/24
+ip netns exec server ifconfig server-eth0 up
+ip netns exec server ifconfig server-eth0
+ip netns exec server route add default gw 192.168.12.1
+ip netns exec server route -n
+
+echo "Configuring flow entries for topology discovery......"
+
+sleep 5
+
+########## lldp ##########
+dpctl unix:/tmp/sw1 flow-mod cmd=add,table=0,idle=0,hard=0,prio=65535 eth_type=0x88cc apply:output=ctrl:0xff
+dpctl unix:/tmp/sw2 flow-mod cmd=add,table=0,idle=0,hard=0,prio=65535 eth_type=0x88cc apply:output=ctrl:0xff
+dpctl unix:/tmp/sw3 flow-mod cmd=add,table=0,idle=0,hard=0,prio=65535 eth_type=0x88cc apply:output=ctrl:0xff
+dpctl unix:/tmp/sw4 flow-mod cmd=add,table=0,idle=0,hard=0,prio=65535 eth_type=0x88cc apply:output=ctrl:0xff
+
+echo "Creating network done."
+
+exit 0
+
+
+
+ip netns exec fw iptables -A FORWARD -i fw-eth0 -j DROP
+ip netns exec fw iptables -vxnL FORWARD
+
+ip netns exec fw iptables -D FORWARD -i fw-eth0 -j DROP
+ip netns exec fw iptables -vxnL FORWARD