Merge pull request #387 from nik-netlox/main

gRPC support for xsync with optimizations

cicd/sync/Vagrantfile

@@ -0,0 +1,48 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+loxilbs = (ENV['LOXILBS'] || "2").to_i
+eps = (ENV['LOXILBS'] || "1").to_i
+box_name = (ENV['VAGRANT_BOX'] || "sysnet4admin/Ubuntu-k8s")
+box_version = "0.7.1"
+Vagrant.configure("2") do |config|
+  config.vm.box = "#{box_name}"
+  config.vm.box_version = "#{box_version}"
+
+  (1..loxilbs).each do |node_number|
+    config.vm.define "llb#{node_number}" do |loxilb|
+      loxilb.vm.hostname = "llb#{node_number}"
+      ip = node_number + 10
+      loxilb.vm.network :private_network, ip: "192.168.80.#{ip}", :netmask => "255.255.255.0"
+      loxilb.vm.network :private_network, ip: "192.168.90.#{ip}", :netmask => "255.255.255.0"
+      loxilb.vm.provision :shell, :path => "loxilb.sh"
+      loxilb.vm.provider :virtualbox do |vbox|
+        vbox.customize ["modifyvm", :id, "--memory", 6000]
+        vbox.customize ["modifyvm", :id, "--cpus", 4]
+      end
+    end
+  end
+
+  config.vm.define "client" do |client|
+    client.vm.hostname = 'client'
+    client.vm.network :private_network, ip: "192.168.80.100", :netmask => "255.255.255.0"
+    client.vm.provision :shell, :path => "client.sh"
+    client.vm.provider :virtualbox do |vbox|
+        vbox.customize ["modifyvm", :id, "--memory", 6000]
+        vbox.customize ["modifyvm", :id, "--cpus", 4]
+    end
+  end
+
+  (1..eps).each do |node_number|
+    config.vm.define "ep#{node_number}" do |ep|
+      ep.vm.hostname = "ep#{node_number}"
+      ip = node_number + 100
+      ep.vm.network :private_network, ip: "192.168.90.#{ip}", :netmask => "255.255.255.0"
+      ep.vm.provision :shell, :path => "ep.sh"
+      ep.vm.provider :virtualbox do |vbox|
+          vbox.customize ["modifyvm", :id, "--memory", 6000]
+          vbox.customize ["modifyvm", :id, "--cpus", 4]
+      end
+    end
+  end
+end

cicd/sync/client.sh

@@ -0,0 +1,3 @@
+sudo apt -y install autoconf automake libtool bison flex gcc ncurses-dev
+git clone https://github.com/satori-com/tcpkali.git
+sudo ip route add 20.20.20.1 via 192.168.80.11

cicd/sync/config.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+vagrant global-status  | grep -i virtualbox | cut -f 1 -d ' ' | xargs -L 1 vagrant destroy -f
+vagrant up

cicd/sync/ep.sh

@@ -0,0 +1,4 @@
+sudo ip route add 20.20.20.1 via 192.168.90.11
+sudo ip route add 192.168.80.0/24 via 192.168.90.11
+sudo apt -y install autoconf automake libtool bison flex gcc ncurses-dev
+git clone https://github.com/satori-com/tcpkali.git

cicd/sync/loxilb.sh

@@ -0,0 +1,17 @@
+export LOXILB_IP=$(ip a |grep global | grep -v '10.0.2.15' | grep -v '192.168.80' | awk '{print $2}' | cut -f1 -d '/')
+
+apt-get update
+apt-get install -y software-properties-common
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+add-apt-repository -y "deb [arch=amd64] https://download.docker.com/linux/ubuntu  $(lsb_release -cs)  stable"
+apt-get install -y docker-ce
+docker run -u root --cap-add SYS_ADMIN   --restart unless-stopped --privileged --entrypoint /bin/bash -dit -v /dev/log:/dev/log --net=host --name loxilb ghcr.io/loxilb-io/loxilb:latest
+
+docker exec -it loxilb apt update
+docker exec -it loxilb apt -y install clang-10 llvm libelf-dev gcc-multilib libpcap-dev linux-tools-$(uname -r) elfutils dwarves git libbsd-dev bridge-utils unzip build-essential bison flex iperf iproute2 nodejs socat ethtool
+docker exec -it loxilb git clone https://github.com/loxilb-io/loxilb.git --recurse-submodules
+
+echo alias loxicmd=\"sudo docker exec -it loxilb loxicmd\" >> ~/.bashrc
+echo alias loxilb=\"sudo docker exec -it loxilb \" >> ~/.bashrc
+
+echo $LOXILB_IP > /vagrant/loxilb-$(hostname)

cicd/sync/rmconfig.sh

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+#!/bin/bash
+vagrant destroy -f ep1
+vagrant destroy -f client
+vagrant destroy -f llb1
+vagrant destroy -f llb2

cicd/sync/validation.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+source ../common.sh
+echo k3s-cilium-cluster
+
+if [ "$1" ]; then
+  KUBECONFIG="$1"
+fi
+
+# Set space as the delimiter
+IFS=' '
+
+sleep 45
+extIP="123.123.123.1"
+echo $extIP
+
+echo "Service Info"
+vagrant ssh master -c 'sudo kubectl get svc'
+echo "LB Info"
+vagrant ssh loxilb -c 'sudo docker exec -i loxilb loxicmd get lb -o wide'
+echo "EP Info"
+vagrant ssh loxilb -c 'sudo docker exec -i loxilb loxicmd get ep -o wide'
+
+print_debug_info() {
+  echo "llb1 route-info"
+  vagrant ssh loxilb -c 'ip route'
+  vagrant ssh master -c 'sudo kubectl get pods -A'
+  vagrant ssh master -c 'sudo kubectl get svc'
+  vagrant ssh master -c 'sudo kubectl get nodes'
+}
+
+out=$(curl -s --connect-timeout 10 http://$extIP:55002) 
+if [[ ${out} == *"Welcome to nginx"* ]]; then
+  echo "k3s-cilium-cluster (kube-loxilb) tcp [OK]"
+else
+  echo "k3s-cilium-cluster (kube-loxilb) tcp [FAILED]"
+  print_debug_info
+  exit 1
+fi
+
+out=$(timeout 10 ../common/udp_client $extIP 55003)
+if [[ ${out} == *"Client"* ]]; then
+  echo "k3s-cilium-cluster (kube-loxilb) udp [OK]"
+else
+  echo "k3s-cilium-cluster (kube-loxilb) udp [FAILED]"
+  print_debug_info
+  exit 1
+fi
+
+exit