Home Explore Help
Register Sign In
shixiong
/
okd
1
0
Fork 0
Files Issues 0 Pull Requests 0 Wiki
Tree: c03500de8b
Branches Tags
okd
/
roles
/
openshift_metrics
/
tasks
/
install_cassandra.yaml

install_cassandra.yaml 2.2 KB
History Raw

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657 
  1. ---
    2. 

  2. - shell: >
    3. 

  3.     {{ openshift.common.client_binary }} -n {{ openshift_metrics_project | quote }}
    4. 

  4.     --config={{ mktemp.stdout }}/admin.kubeconfig
    5. 

  5.     get rc hawkular-cassandra-{{node}} -o jsonpath='{.spec.replicas}' || echo 0
    6. 

  6.   vars:
    7. 

  7.     node: "{{ item }}"
    8. 

  8.   register: cassandra_replica_count
    9. 

  9.   with_sequence: count={{ openshift_metrics_cassandra_replicas }}
    10. 

  10.   changed_when: false
    11. 

  11.   failed_when: false
    12. 

  12. 

  13. - name: generate hawkular-cassandra replication controllers
    14. 

  14.   template:
    15. 

  15.     src: hawkular_cassandra_rc.j2
    16. 

  16.     dest: "{{ mktemp.stdout }}/templates/hawkular-cassandra-rc{{ item }}.yaml"
    17. 

  17.   vars:
    18. 

  18.     node: "{{ item }}"
    19. 

  19.     master: "{{ (item == '1')|string|lower }}"
    20. 

  20.     replica_count: "{{cassandra_replica_count.results[item|int - 1].stdout}}"
    21. 

  21.     node_selector: "{{openshift_metrics_cassandra_nodeselector | default('') }}"
    22. 

  22.   with_sequence: count={{ openshift_metrics_cassandra_replicas }}
    23. 

  23.   changed_when: false
    24. 

  24. 

  25. - name: generate hawkular-cassandra persistent volume claims
    26. 

  26.   template:
    27. 

  27.     src: pvc.j2
    28. 

  28.     dest: "{{ mktemp.stdout }}/templates/hawkular-cassandra-pvc{{ item }}.yaml"
    29. 

  29.   vars:
    30. 

  30.     obj_name: "{{ openshift_metrics_cassandra_pvc_prefix }}-{{ item }}"
    31. 

  31.     labels:
    32. 

  32.       metrics-infra: hawkular-cassandra
    33. 

  33.     access_modes:
    34. 

  34.     - "{{ openshift_metrics_cassandra_pvc_access }}"
    35. 

  35.     size: "{{ openshift_metrics_cassandra_pvc_size }}"
    36. 

  36.   with_sequence: count={{ openshift_metrics_cassandra_replicas }}
    37. 

  37.   when:
    38. 

  38.   - openshift_metrics_cassandra_storage_type != 'emptydir'
    39. 

  39.   - openshift_metrics_cassandra_storage_type != 'dynamic'
    40. 

  40.   changed_when: false
    41. 

  41. 

  42. - name: generate hawkular-cassandra persistent volume claims (dynamic)
    43. 

  43.   template:
    44. 

  44.     src: pvc.j2
    45. 

  45.     dest: "{{ mktemp.stdout }}/templates/hawkular-cassandra-pvc{{ item }}.yaml"
    46. 

  46.   vars:
    47. 

  47.     obj_name: "{{ openshift_metrics_cassandra_pvc_prefix }}-{{ item }}"
    48. 

  48.     labels:
    49. 

  49.       metrics-infra: hawkular-cassandra
    50. 

  50.     annotations:
    51. 

  51.       volume.alpha.kubernetes.io/storage-class: dynamic
    52. 

  52.     access_modes:
    53. 

  53.     - "{{ openshift_metrics_cassandra_pvc_access }}"
    54. 

  54.     size: "{{ openshift_metrics_cassandra_pvc_size }}"
    55. 

  55.   with_sequence: count={{ openshift_metrics_cassandra_replicas }}
    56. 

  56.   when: openshift_metrics_cassandra_storage_type == 'dynamic'
    57. 

  57.   changed_when: false
    58.