okd/roles/openshift_logging/tasks/install_logging.yaml

---
- name: Gather OpenShift Logging Facts
  openshift_logging_facts:
    oc_bin: "{{openshift.common.client_binary}}"
    admin_kubeconfig: "{{mktemp.stdout}}/admin.kubeconfig"
    openshift_logging_namespace: "{{openshift_logging_namespace}}"
  tags: logging_facts
  check_mode: no

- name: Validate Elasticsearch cluster size
  fail: msg="The openshift_logging_es_cluster_size may only be scaled down manually. Please see official documentation on how to do this."
  when: openshift_logging_facts.elasticsearch.deploymentconfigs | length > openshift_logging_es_cluster_size

- name: Validate Elasticsearch Ops cluster size
  fail: msg="The openshift_logging_es_ops_cluster_size may only be scaled down manually. Please see official documentation on how to do this."
  when: openshift_logging_facts.elasticsearch_ops.deploymentconfigs | length > openshift_logging_es_ops_cluster_size

- name: Install logging
  include: "{{ role_path }}/tasks/install_{{ install_component }}.yaml"
  when: openshift_hosted_logging_install | default(true) | bool
  with_items:
    - support
    - elasticsearch
    - kibana
    - curator
    - fluentd
  loop_control:
    loop_var: install_component

- find: paths={{ mktemp.stdout }}/templates patterns=*.yaml
  register: object_def_files
  changed_when: no

- slurp: src={{item}}
  register: object_defs
  with_items: "{{object_def_files.files | map(attribute='path') | list | sort}}"
  changed_when: no

- name: Create objects
  include: oc_apply.yaml
  vars:
    - kubeconfig: "{{ mktemp.stdout }}/admin.kubeconfig"
    - namespace: "{{ openshift_logging_namespace }}"
    - file_name: "{{ file.source }}"
    - file_content: "{{ file.content | b64decode | from_yaml }}"
  with_items: "{{ object_defs.results }}"
  loop_control:
    loop_var: file
  when: not ansible_check_mode

- include: update_master_config.yaml

- name: Printing out objects to create
  debug: msg={{file.content | b64decode }}
  with_items: "{{ object_defs.results }}"
  loop_control:
    loop_var: file
  when: ansible_check_mode

  # TODO replace task with oc_secret module that supports
  # linking when available
- name: Link Pull Secrets With Service Accounts
  include: oc_secret.yaml
  vars:
    kubeconfig: "{{ mktemp.stdout }}/admin.kubeconfig"
    subcommand: link
    service_account: "{{sa_account}}"
    secret_name: "{{openshift_logging_image_pull_secret}}"
    add_args: "--for=pull"
  with_items:
    - default
    - aggregated-logging-elasticsearch
    - aggregated-logging-kibana
    - aggregated-logging-fluentd
    - aggregated-logging-curator
  register: link_pull_secret
  loop_control:
    loop_var: sa_account
  when: openshift_logging_image_pull_secret is defined
  failed_when: link_pull_secret.rc != 0

- name: Scaling up cluster
  include: start_cluster.yaml
  when: start_cluster | default(true) | bool