cluster.yml.contiv

- hosts: localhost
  gather_facts: false
  roles:
    - role: admission_token
      tags:
        - token
  tasks:
    - debug:
        var: admission_token
      tags:
        - token

- hosts: cluster
  become: true
  roles:
    - role: nodes_prep
      tags:
        - master
        - nodes          

- hosts: master
  become: true
  roles:
    - role: kubeadm_install
      tags:
        - master
  tasks:
    - debug:
        var: kubeadm_install.stdout_lines

- hosts: devbox
  become: true
  tasks:
    - name: copy certs to devbox
      copy:
        src: /root/admin.conf
        dest: /root/
        mode: 0666
      register: certs_dup
      tags:
        - devbox
    - debug:
       var: certs_dup.stdout_lines
   
# Implements Step 3 of http://kubernetes.io/docs/getting-started-guides/kubeadm/
- hosts: nodes
  become: true
  tasks:
    - name: Join nodes to cluster
      command: kubeadm join --token {{ hostvars.localhost.admission_token }} {{  master_ip }}:6443 --skip-preflight-checks 
      args:
        creates: /etc/kubernetes/kubelet.conf
      register: node_join
      ignore_errors: true
    - debug:
        var: node_join.stdout_lines

    - name: reload kubelet service
      command: service kubelet restart 
      register: node_kubelet
      ignore_errors: true
      tags:
        - nodes
        - master

- hosts: master
  become: true
  roles: 
      - { role: contiv_install, tags: master }
  tasks:
    - debug:
        var: contiv_install.stdout_lines

- hosts: master
  become: true
  tasks:
    - name: start kubectl proxy
      command: kubectl proxy --kubeconfig /etc/kubernetes/admin.conf --address=0.0.0.0 --port=8001 --accept-hosts=^*$ &
      async: 2592000
      poll: 0
      register: kube_proxy
      tags:
        - master

    - name: Wait for Kube-DNS pod running
      shell: "kubectl --kubeconfig /etc/kubernetes/admin.conf get pods --all-namespaces | grep kube-dns"
      register: result
      until: result.stdout.find("Running") != -1
      retries: 30
      delay: 10   
      tags:
        - master

- hosts: master
  become: true
  roles: 
      - role: kube_dashboard
        tags: master

- hosts: master
  become: true
  roles: 
      - role: istio_install 
        tags: master