Multiple fixes to deployment scripts and lab

- Clean up private/pub keys from k8s nodes
- Install kpm on k8s nodes, not on master node

Vagrantfile

@@ -37,10 +37,8 @@ Vagrant.configure("2") do |config|
   (1..$num_instances).each do |i|
     # First node would be master node
     if i == 1
-      bootstrap_script = "bootstrap-master.sh"
       master = true
     else
-      bootstrap_script = "bootstrap-node.sh"
       master = false
     end
 
@@ -74,14 +72,16 @@ Vagrant.configure("2") do |config|
       test_vm.vm.network :private_network, :ip => "#{ip}"
 
       # Provisioning
-      if master
-        config.vm.provision "file", source: "deploy-k8s.kargo.sh", destination: "~/deploy-k8s.kargo.sh"
-        config.vm.provision "file", source: "custom.yaml", destination: "~/custom.yaml"
-        config.vm.provision "file", source: "nodes", destination: "~/nodes"
-      end
-
       config.vm.provision "file", source: "ssh", destination: "~/ssh"
-      config.vm.provision :shell, :path => bootstrap_script
+      if master
+        config.vm.provision "deploy-k8s", type: "file", source: "deploy-k8s.kargo.sh", destination: "~/deploy-k8s.kargo.sh"
+        config.vm.provision "custom.yaml", type: "file", source: "custom.yaml", destination: "~/custom.yaml"
+        config.vm.provision "kubedns.yaml", type: "file", source: "kubedns.yaml", destination: "~/kubedns.yaml"
+        config.vm.provision "nodes", type: "file", source: "nodes", destination: "~/nodes"
+        config.vm.provision "bootstrap", type: "shell", path: "bootstrap-master.sh"
+      else
+        config.vm.provision "bootstrap", type: "shell", path: "bootstrap-node.sh"
+      end
 
     end
   end

bootstrap-master.sh

@@ -13,12 +13,10 @@ sudo sh -c 'apt-add-repository -y ppa:ansible/ansible;apt-get update;apt-get ins
 sudo git clone https://github.com/kubespray/kargo-cli.git /root/kargo-cli
 sudo sh -c 'cd /root/kargo-cli && python setup.py install'
 
-# Pip
-sudo pip install kpm
-
-# k8s deploy script and config
+# k8s deploy script and configs
 sudo sh -c 'cp -a ~vagrant/deploy-k8s.kargo.sh /root/ && chmod 755 /root/deploy-k8s.kargo.sh'
 sudo cp -a ~vagrant/custom.yaml /root/custom.yaml
+sudo cp -a ~vagrant/kubedns.yaml /root/kubedns.yaml
 
 # SSH keys and config
 sudo rm -rf /root/.ssh

bootstrap-node.sh

@@ -1,11 +1,17 @@
 #!/bin/bash
 echo node > /var/tmp/role
 
+# Packages
 sudo apt-get --yes update
 sudo apt-get --yes upgrade
-sudo apt-get --yes install screen vim telnet tcpdump
+sudo apt-get --yes install screen vim telnet tcpdump python-pip
 
+# Pip
+sudo pip install kpm
+
+# SSH
 sudo rm -rf /root/.ssh
 sudo mv ~vagrant/ssh /root/.ssh
+sudo rm -f /root/.ssh/id_rsa*
 sudo chown -R root: /root/.ssh