testbed_setup_k8s_master.yml

---
# This playbook configures and initializes 3 Kubernetes master backend VMs and 1 HAProxy VM to form 1 HA Kubernetes master set
#
- hosts: k8s_vms{{ msetnumber }}_{{ servernumber }}
  gather_facts: no
  pre_tasks:
    - name: Wait for connection to become reachable- try ping if fail
      block:  # This block/rescue segment is a workaround for occasional HOST UNREACHABLE error on last KVM to be configured
        - name: Try wait for connection module
          wait_for_connection:
            timeout: 100
      rescue:
        - ping:
    - name: Gathering facts
      setup:

  roles:
    - { role: k8s_haproxy, when: haproxy is defined}
    - { role: k8s_master, when: master is defined}