okd/roles/openshift_cluster_metrics/tasks/main.yml

---

- name: Install cluster metrics templates
  copy:
    src: cluster-metrics
    dest: /etc/openshift/

- name: Create InfluxDB Services
  command: >
    {{ openshift.common.client_binary }} create -f
    /etc/openshift/cluster-metrics/influxdb.yaml
  register: oex_influxdb_services
  failed_when: "'already exists' not in oex_influxdb_services.stderr and oex_influxdb_services.rc != 0"
  changed_when: false

- name: Create Heapster Service Account
  command: >
    {{ openshift.common.client_binary }} create -f
    /etc/openshift/cluster-metrics/heapster-serviceaccount.yaml
  register: oex_heapster_serviceaccount
  failed_when: "'already exists' not in oex_heapster_serviceaccount.stderr and oex_heapster_serviceaccount.rc != 0"
  changed_when: false

- name: Add cluster-reader role to Heapster
  command: >
    {{ openshift.common.admin_binary }} policy
    add-cluster-role-to-user
    cluster-reader
    system:serviceaccount:default:heapster
  register: oex_cluster_header_role
  register: oex_cluster_header_role
  failed_when: "'already exists' not in oex_cluster_header_role.stderr and oex_cluster_header_role.rc != 0"
  changed_when: false

- name: Create Heapster Services
  command: >
    {{ openshift.common.client_binary }} create -f
    /etc/openshift/cluster-metrics/heapster.yaml
  register: oex_heapster_services
  failed_when: "'already exists' not in oex_heapster_services.stderr and oex_heapster_services.rc != 0"
  changed_when: false

- name: Create Grafana Services
  command: >
    {{ openshift.common.client_binary }} create -f
    /etc/openshift/cluster-metrics/grafana.yaml
  register: oex_grafana_services
  failed_when: "'already exists' not in oex_grafana_services.stderr and oex_grafana_services.rc != 0"
  changed_when: false