add cmk in KuD

- deploy cmk related pods
- untaint compute nodes if necessary
- run cmk unit tests: allocate CPUs from exclusive and shared pools
- deploy a testing nginx pod along with cmk testing pods
- preset 1/2 CPUs for shared/exlusive pools to fit CI server machines
  users can adjust the parameters to meet their own requirements

Test Results:
  - many rounds of vagrant/5 VMs(controller01/02/03 and compute01/02)
    based test are all OK
  - 14 rounds tests on my local server (S2600WFQ (36C/72T) )and
    PC(HP Z228 (4C/4T)) with all-in-one bare metal deployment are all OK
  - CI(a 4C/4T machine) results of latest patch set also show that the
    test of bare metal deployment is OK
  - NOTE: both my local test and CI use the same testing method of calling
          aio.sh after applying the latest patch set.

Change-Id: I046a4a63b94f92f23347ab76c21a661521e01119
Issue-ID: MULTICLOUD-879
Signed-off-by: Liang Ding <liang.ding@intel.com>

5 files changed, 28 insertions, 9 deletions

diff --git a/kud/hosting_providers/vagrant/Vagrantfile b/kud/hosting_providers/vagrant/Vagrantfile
index eb5e5cdc..bcaa9d0c 100644
--- a/kud/hosting_providers/vagrant/Vagrantfile
+++ b/kud/hosting_providers/vagrant/Vagrantfile
@@ -27,7 +27,7 @@ File.open(File.dirname(__FILE__) + "/inventory/hosts.ini", "w") do |inventory_fi
   nodes.each do |node|
     inventory_file.puts("#{node['name']}\tansible_ssh_host=#{node['ip']} ansible_ssh_port=22")
   end
-  ['kube-master', 'kube-node', 'etcd', 'ovn-central', 'ovn-controller', 'virtlet'].each do|group|
+  ['kube-master', 'kube-node', 'etcd', 'ovn-central', 'ovn-controller', 'virtlet', 'cmk'].each do|group|
     inventory_file.puts("\n[#{group}]")
     nodes.each do |node|
       if node['roles'].include?("#{group}")
@@ -76,8 +76,24 @@ Vagrant.configure("2") do |config|
     v.random_hostname = true
   end
 
+  sync_type = "virtualbox"
+  if provider == :libvirt
+    sync_type = "nfs"
+  end
+
   nodes.each do |node|
     config.vm.define node['name'] do |nodeconfig|
+      if node['roles'].include?("kube-master")
+        nodeconfig.vm.synced_folder '../../../', '/home/vagrant/multicloud-k8s/', type: sync_type
+      end
+      if node['roles'].include?("kube-node")
+        nodeconfig.vm.provision 'shell', privileged: false do |sh|
+          sh.inline = <<-SHELL
+            sudo sed -i 's:GRUB_CMDLINE_LINUX=.*:GRUB_CMDLINE_LINUX="isolcpus=0-7":' /etc/default/grub
+            sudo update-grub
+          SHELL
+        end
+      end
       nodeconfig.vm.hostname = node['name']
       nodeconfig.vm.network :private_network, :ip => node['ip'], :type => :static
       nodeconfig.vm.provider 'virtualbox' do |v|
@@ -111,10 +127,7 @@ Vagrant.configure("2") do |config|
       end
     end
   end
-  sync_type = "virtualbox"
-  if provider == :libvirt
-    sync_type = "nfs"
-  end
+
   config.vm.define :installer, primary: true, autostart: false do |installer|
     installer.vm.hostname = "multicloud"
     installer.vm.network :private_network, :ip => "10.10.10.2", :type => :static
@@ -126,6 +139,7 @@ Vagrant.configure("2") do |config|
         cp /home/vagrant/multicloud-k8s/kud/hosting_providers/vagrant/insecure_keys/key /home/vagrant/.ssh/id_rsa
         chown vagrant /home/vagrant/.ssh/id_rsa
         chmod 400 /home/vagrant/.ssh/id_rsa
+        sudo apt install jq -y
         cd /home/vagrant/multicloud-k8s/kud/hosting_providers/vagrant/ && ./installer.sh | tee kud_installer.log
       SHELL
     end
diff --git a/kud/hosting_providers/vagrant/config/default.yml b/kud/hosting_providers/vagrant/config/default.yml
index 094c3594..242998c4 100644
--- a/kud/hosting_providers/vagrant/config/default.yml
+++ b/kud/hosting_providers/vagrant/config/default.yml
@@ -44,10 +44,12 @@
     - kube-node
     - ovn-controller
     - virtlet
+    - cmk
 - name: "compute02"
   ip: "10.10.10.7"
-  memory: 8192
-  cpus: 4
+  memory: 32768
+  cpus: 16
   roles:
     - kube-node
     - ovn-controller
+    - cmk
diff --git a/kud/hosting_providers/vagrant/config/samples/pdf.yml.aio b/kud/hosting_providers/vagrant/config/samples/pdf.yml.aio
index a87f967e..cd95776f 100644
--- a/kud/hosting_providers/vagrant/config/samples/pdf.yml.aio
+++ b/kud/hosting_providers/vagrant/config/samples/pdf.yml.aio
@@ -23,3 +23,4 @@
     - kube-node
     - ovn-controller
     - virtlet
+    - cmk
diff --git a/kud/hosting_providers/vagrant/config/samples/pdf.yml.mini b/kud/hosting_providers/vagrant/config/samples/pdf.yml.mini
index d53a4537..258d7799 100644
--- a/kud/hosting_providers/vagrant/config/samples/pdf.yml.mini
+++ b/kud/hosting_providers/vagrant/config/samples/pdf.yml.mini
@@ -24,6 +24,7 @@
     - kube-node
     - ovn-controller
     - virtlet
+    - cmk
 - name: "minion02"
   ip: "10.10.10.5"
   memory: 65536
@@ -31,3 +32,4 @@
   roles:
     - kube-node
     - ovn-controller
+    - cmk
diff --git a/kud/hosting_providers/vagrant/installer.sh b/kud/hosting_providers/vagrant/installer.sh
index 546d4058..859b49ce 100755
--- a/kud/hosting_providers/vagrant/installer.sh
+++ b/kud/hosting_providers/vagrant/installer.sh
@@ -155,13 +155,13 @@ function install_addons {
     _install_ansible
     sudo ansible-galaxy install $verbose -r $kud_infra_folder/galaxy-requirements.yml --ignore-errors
     ansible-playbook $verbose -i $kud_inventory -e "base_dest=$HOME" $kud_playbooks/configure-kud.yml | sudo tee $log_folder/setup-kud.log
-    for addon in ${KUD_ADDONS:-virtlet ovn4nfv nfd sriov qat}; do
+    for addon in ${KUD_ADDONS:-virtlet ovn4nfv nfd sriov qat cmk}; do
         echo "Deploying $addon using configure-$addon.yml playbook.."
         ansible-playbook $verbose -i $kud_inventory -e "base_dest=$HOME" $kud_playbooks/configure-${addon}.yml | sudo tee $log_folder/setup-${addon}.log
     done
     echo "Run the test cases if testing_enabled is set to true."
     if [[ "${testing_enabled}" == "true" ]]; then
-        for addon in ${KUD_ADDONS:-virtlet ovn4nfv nfd sriov qat}; do
+        for addon in ${KUD_ADDONS:-virtlet ovn4nfv nfd sriov qat cmk}; do
             pushd $kud_tests
             bash ${addon}.sh
             popd