okd/playbooks/gce/openshift-cluster/launch.yml

---
- name: Launch instance(s)
  hosts: localhost
  connection: local
  gather_facts: no

  vars_files:
      - vars.yml

  tasks:
    - set_fact: k8s_type="master"

    - name: "Generate master instance names(s)"
      set_fact: scratch="{{ cluster_id }}-{{ k8s_type }}-{{ '%05x' |format( 1048576 |random) }}"
      register: instance_names_output
      with_sequence: start=1 end={{ masters }}

    # These set_fact's cannot be combined
    - set_fact:
        instance_names_string: "{% for item in instance_names_output.results %}{{item.ansible_facts.scratch}} {% endfor %}"

    - set_fact:
        master_names: "{{ instance_names_string.strip().split(' ') }}"

    - include: launch_instances.yml
      vars:
        instances: "{{ master_names }}"
        cluster: "{{ cluster_id }}"
        type: "{{ k8s_type }}"
        group_name: "tag_env-host-type-{{ cluster_id }}-openshift-master"

    - set_fact: k8s_type="node"

    - name: "Generate node instance names(s)"
      set_fact: scratch="{{ cluster_id }}-{{ k8s_type }}-{{ '%05x' |format( 1048576 |random) }}"
      register: instance_names_output
      with_sequence: start=1 end={{ nodes }}

    # These set_fact's cannot be combined
    - set_fact:
        instance_names_string: "{% for item in instance_names_output.results %}{{item.ansible_facts.scratch}} {% endfor %}"

    - set_fact:
        node_names: "{{ instance_names_string.strip().split(' ') }}"

    - include: launch_instances.yml
      vars:
        instances: "{{ node_names }}"
        cluster: "{{ cluster_id }}"
        type: "{{ k8s_type }}"
        group_name: "tag_env-host-type-{{ cluster_id }}-openshift-node"


- include: ../openshift-master/config.yml
  vars:
    oo_host_group_exp: "{{ master_names }}"
    oo_env: "{{ cluster_id }}"

- include: ../openshift-node/config.yml
  vars:
    oo_host_group_exp: "{{ node_names }}"
    oo_env: "{{ cluster_id }}"