support for sctplb cicd with seagull

Author: TrekkieCoder

cicd/common.sh

@@ -135,6 +135,8 @@ spawn_docker_host() {
     else
       docker run -u root --cap-add SYS_ADMIN -dit --name $dname eyes852/ubuntu-iperf-test:0.5
     fi
+  elif [[ "$dtype" == "seahost" ]]; then
+      docker run -u root --cap-add SYS_ADMIN -i -t --rm --detach --entrypoint /bin/bash --name $dname  ghcr.io/loxilb-io/seagull:ubuntu1804
   fi
 
   pid=""

cicd/sctplb-seagull/config.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+source ../common.sh
+
+echo "#########################################"
+echo "Spawning all hosts"
+echo "#########################################"
+
+spawn_docker_host --dock-type loxilb --dock-name llb1
+spawn_docker_host --dock-type seahost --dock-name l3h1
+spawn_docker_host --dock-type seahost --dock-name l3ep1
+spawn_docker_host --dock-type seahost --dock-name l3ep2
+spawn_docker_host --dock-type seahost --dock-name l3ep3
+
+echo "#########################################"
+echo "Connecting and configuring  hosts"
+echo "#########################################"
+
+
+connect_docker_hosts l3h1 llb1
+connect_docker_hosts l3ep1 llb1
+connect_docker_hosts l3ep2 llb1
+connect_docker_hosts l3ep3 llb1
+
+
+#L3 config
+config_docker_host --host1 l3h1 --host2 llb1 --ptype phy --addr 10.10.10.1/24 --gw 10.10.10.254
+config_docker_host --host1 l3ep1 --host2 llb1 --ptype phy --addr 31.31.31.1/24 --gw 31.31.31.254
+config_docker_host --host1 l3ep2 --host2 llb1 --ptype phy --addr 32.32.32.1/24 --gw 32.32.32.254
+config_docker_host --host1 l3ep3 --host2 llb1 --ptype phy --addr 33.33.33.1/24 --gw 33.33.33.254
+config_docker_host --host1 llb1 --host2 l3h1 --ptype phy --addr 10.10.10.254/24
+config_docker_host --host1 llb1 --host2 l3ep1 --ptype phy --addr 31.31.31.254/24
+config_docker_host --host1 llb1 --host2 l3ep2 --ptype phy --addr 32.32.32.254/24
+config_docker_host --host1 llb1 --host2 l3ep3 --ptype phy --addr 33.33.33.254/24
+sleep 5
+create_lb_rule llb1 20.20.20.1 --sctp=2020:8080 --endpoints=31.31.31.1:1
+create_lb_rule llb1 20.20.20.1 --tcp=2020:8080 --endpoints=31.31.31.1:1

cicd/sctplb-seagull/rmconfig.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+source ../common.sh
+
+disconnect_docker_hosts l3h1 llb1
+disconnect_docker_hosts l3ep1 llb1
+disconnect_docker_hosts l3ep2 llb1
+disconnect_docker_hosts l3ep3 llb1
+
+delete_docker_host llb1
+delete_docker_host l3h1
+delete_docker_host l3ep1
+delete_docker_host l3ep2
+delete_docker_host l3ep3
+
+echo "#########################################"
+echo "Deleted testbed"
+echo "#########################################"

cicd/sctplb-seagull/validation.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+source ../common.sh
+echo SCENARIO-sctplb
+
+servArr=( "server1" "server2" "server3" )
+ep=( "31.31.31.1" "32.32.32.1" "33.33.33.1" )
+
+$hexec l3ep1 ../common/sctp_server ${ep[0]} 8080 server1 >/dev/null 2>&1 &
+$hexec l3ep2 ../common/sctp_server ${ep[1]} 8080 server2 >/dev/null 2>&1 &
+$hexec l3ep3 ../common/sctp_server ${ep[2]} 8080 server3 >/dev/null 2>&1 &
+
+sleep 5
+code=0
+j=0
+waitCount=0
+while [ $j -le 2 ]
+do
+    res=$($hexec l3h1 timeout 10 ../common/sctp_client 10.10.10.1 0 ${ep[j]} 8080)
+    #echo $res
+    if [[ $res == "${servArr[j]}" ]]
+    then
+        echo "$res UP"
+        j=$(( $j + 1 ))
+    else
+        echo "Waiting for ${servArr[j]}(${ep[j]})"
+        waitCount=$(( $waitCount + 1 ))
+        if [[ $waitCount == 10 ]];
+        then
+            echo "All Servers are not UP"
+            echo SCENARIO-sctplb [FAILED]
+            sudo pkill sctp_server >/dev/null 2>&1
+            exit 1
+        fi
+
+    fi
+    sleep 1
+done
+
+for i in {1..4}
+do
+for j in {0..2}
+do
+    res=$($hexec l3h1 timeout 10 ../common/sctp_client 10.10.10.1 0 20.20.20.1 2020)
+    echo -e $res
+    if [[ $res != "${servArr[j]}" ]]
+    then
+        code=1
+    fi
+    sleep 1
+done
+done
+sudo pkill sctp_server >/dev/null 2>&1
+if [[ $code == 0 ]]
+then
+    echo SCENARIO-sctplb [OK]
+else
+    echo SCENARIO-sctplb [FAILED]
+fi
+exit $code
+