okd/roles/openshift_metrics/tasks/main.yaml

---
- name: check that hawkular_metrics_hostname is set
  fail: msg='the openshift_metrics_hawkular_metrics_hostname variable is required'
  when: "{{ openshift_metrics_hawkular_metrics_hostname is not defined }}"

- name: check the value of openshift_metrics_hawkular_cassandra_storage_type
  fail:
    msg: >
      openshift_metrics_hawkular_cassandra_storage_type ({{ openshift_metrics_hawkular_cassandra_storage_type }})
      is invalid, must be one of: emptydir, pv, dynamic
  when: openshift_metrics_hawkular_cassandra_storage_type not in openshift_metrics_hawkular_cassandra_storage_types

- name: Create temp directory for doing work in
  command: mktemp -td openshift-metrics-ansible-XXXXXX
  register: mktemp
  changed_when: False

- debug: msg="Created temp dir {{mktemp.stdout}}"

- name: Create temp directory for all our templates
  file: path={{mktemp.stdout}}/templates state=directory mode=0755
  changed_when: False

- include: "{{role_path}}/tasks/install_metrics.yaml"
  when: openshift_metrics_install_metrics | default(false) | bool

- include: "{{role_path}}/tasks/uninstall_metrics.yaml"
  when: not openshift_metrics_install_metrics | default(false) | bool

- name: create objects
  command: >
    {{ openshift.common.client_binary }} -n '{{ openshift_metrics_project }}'
    apply -f {{ item }}
  with_fileglob:
  - "{{ mktemp.stdout }}/templates/*.yaml"