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---
- command: >
{{ openshift.common.client_binary }} -n {{ openshift_metrics_project | quote }}
--config={{ mktemp.stdout }}/admin.kubeconfig
get rc heapster -o jsonpath='{.spec.replicas}'
register: heapster_replica_count
failed_when: false
changed_when: no
- name: Generate heapster replication controller
template: src=heapster.j2 dest={{mktemp.stdout}}/templates/metrics-heapster-rc.yaml
vars:
replica_count: "{{heapster_replica_count.stdout | default(0)}}"
node_selector: "{{openshift_metrics_heapster_nodeselector | default('') }}"
changed_when: no
- set_fact:
heapster_sa_secrets: ["heapster-secrets"]
- set_fact:
heapster_sa_secrets: "{{ heapster_sa_secrets + [item] }}"
with_items:
- hawkular-metrics-certificate
- hawkular-metrics-account
when: "not {{ openshift_metrics_heapster_standalone | bool }}"
- name: Generating serviceaccount for heapster
template: src=serviceaccount.j2 dest={{mktemp.stdout}}/templates/metrics-{{obj_name}}-sa.yaml
vars:
obj_name: heapster
labels:
metrics-infra: support
secrets: "{{ heapster_sa_secrets }}"
changed_when: no
- name: Generate service for heapster
template: src=service.j2 dest={{mktemp.stdout}}/templates/metrics-{{obj_name}}-svc.yaml
vars:
obj_name: heapster
ports:
- {port: 80, targetPort: http-endpoint}
selector:
name: "{{obj_name}}"
labels:
metrics-infra: "{{obj_name}}"
name: "{{obj_name}}"
changed_when: no
- name: generate cluster-reader role binding for the heapster service account
template:
src: rolebinding.j2
dest: "{{ mktemp.stdout }}/templates/heapster-rolebinding.yaml"
vars:
cluster: True
obj_name: heapster-cluster-reader
labels:
metrics-infra: heapster
roleRef:
kind: ClusterRole
name: cluster-reader
subjects:
- kind: ServiceAccount
name: heapster
namespace: "{{ openshift_metrics_project }}"
changed_when: no
- include: generate_heapster_certificates.yaml
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