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---
- shell: >
{{ openshift.common.client_binary }} -n {{ openshift_metrics_project | quote }}
--config={{ mktemp.stdout }}/admin.kubeconfig
get rc hawkular-metrics -o jsonpath='{.spec.replicas}' || echo 0
register: hawkular_metrics_replica_count
changed_when: false
- name: generate hawkular-metrics replication controller
template:
src: hawkular_metrics_rc.j2
dest: "{{ mktemp.stdout }}/templates/hawkular_metrics_rc.yaml"
vars:
replica_count: "{{hawkular_metrics_replica_count.stdout}}"
changed_when: false
- shell: >
{{ openshift.common.client_binary }} -n {{ openshift_metrics_project | quote }}
--config={{ mktemp.stdout }}/admin.kubeconfig
get rc hawkular-cassandra-{{node}} -o jsonpath='{.spec.replicas}' || echo 0
vars:
node: "{{ item }}"
register: cassandra_replica_count
with_sequence: count={{ openshift_metrics_cassandra_replicas }}
changed_when: false
- name: generate hawkular-cassandra replication controllers
template:
src: hawkular_cassandra_rc.j2
dest: "{{ mktemp.stdout }}/templates/hawkular-cassandra-rc{{ item }}.yaml"
vars:
node: "{{ item }}"
master: "{{ (item == '1')|string|lower }}"
replica_count: "{{cassandra_replica_count.results[item|int - 1].stdout}}"
with_sequence: count={{ openshift_metrics_cassandra_replicas }}
changed_when: false
- name: generate hawkular-cassandra persistent volume claims
template:
src: pvc.j2
dest: "{{ mktemp.stdout }}/templates/hawkular-cassandra-pvc{{ item }}.yaml"
vars:
obj_name: "{{ openshift_metrics_cassandra_pv_prefix }}-{{ item }}"
labels:
metrics-infra: hawkular-cassandra
access_modes:
- ReadWriteOnce
size: "{{ openshift_metrics_cassandra_pv_size }}"
with_sequence: count={{ openshift_metrics_cassandra_replicas }}
when: openshift_metrics_cassandra_storage_type == 'pv'
changed_when: false
- name: generate hawkular-cassandra persistent volume claims (dynamic)
template:
src: pvc.j2
dest: "{{ mktemp.stdout }}/templates/hawkular-cassandra-pvc{{ item }}.yaml"
vars:
obj_name: "{{ openshift_metrics_cassandra_pv_prefix }}-{{ item }}"
labels:
metrics-infra: hawkular-cassandra
annotations:
volume.alpha.kubernetes.io/storage-class: dynamic
access_modes:
- ReadWriteOnce
size: "{{ openshift_metrics_cassandra_pv_size }}"
with_sequence: count={{ openshift_metrics_cassandra_replicas }}
when: openshift_metrics_cassandra_storage_type == 'dynamic'
changed_when: false
- name: read hawkular-metrics route destination ca certificate
slurp: src={{ openshift_metrics_certs_dir }}/ca.crt
register: metrics_route_dest_ca_cert
changed_when: false
- block:
- set_fact: hawkular_key={{ lookup('file', openshift_metrics_hawkular_key) }}
when: openshift_metrics_hawkular_key | exists
changed_when: false
- set_fact: hawkular_cert={{ lookup('file', openshift_metrics_hawkular_cert) }}
when: openshift_metrics_hawkular_cert | exists
changed_when: false
- set_fact: hawkular_ca={{ lookup('file', openshift_metrics_hawkular_ca) }}
when: openshift_metrics_hawkular_ca | exists
changed_when: false
- name: generate the hawkular-metrics route
template:
src: route.j2
dest: "{{ mktemp.stdout }}/templates/hawkular-metrics-route.yaml"
vars:
name: hawkular-metrics
labels:
metrics-infra: hawkular-metrics
host: "{{ openshift_metrics_hawkular_hostname }}"
to:
kind: Service
name: hawkular-metrics
tls:
termination: reencrypt
key: "{{ hawkular_key | default('') }}"
certificate: "{{ hawkular_cert | default('') }}"
ca_certificate: "{{ hawkular_ca | default('') }}"
destination_ca_certificate: "{{ metrics_route_dest_ca_cert.content | b64decode }}"
changed_when: false
|
