okd/roles/openshift_master/tasks/main.yml

---
- name: Install OpenShift Master package
  yum: pkg=openshift-master state=installed

- name: Set master OpenShift facts
  include: "{{ role_path | dirname }}/openshift_common/tasks/set_facts.yml"
  facts:
  - { section: master, option: debug_level, value: "{{ openshift_master_debug_level }}" }
  - { section: master, option: public_ip, value: "{{ openshift_public_ip }}" }
  - { section: master, option: externally_managed, value: "{{ openshift_master_manage_service_externally }}" }

- name: Configure firewall for OpenShift Master
  include: "{{ role_path | dirname }}/openshift_common/tasks/firewall.yml"
  allow:
  - { service: etcd embedded, port: 4001/tcp}
  - { service: etcd peer, port: 7001/tcp}
  - { service: OpenShift api https, port: 8443/tcp}
  - { service: OpenShift web console https, port: 8444/tcp}
  deny:
  - { service: OpenShift api http, port: 8080/tcp }

- name: Configure OpenShift settings
  lineinfile:
    dest: /etc/sysconfig/openshift-master
    regexp: '^OPTIONS='
    line: "OPTIONS=\"--public-master={{ openshift_public_ip }} --nodes={{ openshift_node_ips
          | join(',') }}  --loglevel={{ openshift_master_debug_level }}\""
  notify:
  - restart openshift-master

- name: Start and enable openshift-master
  service: name=openshift-master enabled=yes state=started
  when: not openshift_master_manage_service_externally