okd/roles/openshift_web_console/tasks/update_console_config.yml

---
# This task updates asset config values in the webconsole-config config map in
# the openshift-web-console namespace. The values to set are pased in the
# variable `console_config_edits`, which is an array of objects with `key` and
# `value` properties in the same format as `yedit` module `edits`. Only
# properties passed are updated. The separator for nested properties is `#`.
#
# Note that this triggers a redeployment on the console and a brief downtime
# since it uses a `Recreate` strategy.
#
# Example usage:
#
# - include_role:
#     name: openshift_web_console
#     tasks_from: update_console_config.yml
#   vars:
#     console_config_edits:
#       - key: clusterInfo#loggingPublicURL
#         value: "https://{{ openshift_logging_kibana_hostname }}"
#   when: openshift_web_console_install | default(true) | bool

- name: Read web console config map
  oc_configmap:
    namespace: openshift-web-console
    name: webconsole-config
    state: list
  register: webconsole_config

- name: Make temp directory
  command: mktemp -d /tmp/console-ansible-XXXXXX
  register: mktemp_console
  changed_when: False

- name: Copy web console config to temp file
  copy:
    content: "{{webconsole_config.results.results[0].data['webconsole-config.yaml']}}"
    dest: "{{ mktemp_console.stdout }}/webconsole-config.yaml"

- name: Change web console config properties
  yedit:
    src: "{{ mktemp_console.stdout }}/webconsole-config.yaml"
    edits: "{{console_config_edits}}"
    separator: '#'
    state: present

- name: Update web console config map
  oc_configmap:
    namespace: openshift-web-console
    name: webconsole-config
    state: present
    from_file:
      webconsole-config.yaml: "{{ mktemp_console.stdout }}/webconsole-config.yaml"

- name: Remove temp directory
  file:
    state: absent
    name: "{{ mktemp_console.stdout }}"
  changed_when: False

# TODO: Only rollout if config has changed.
# There's currently no command to trigger a rollout for a k8s deployment
# without changing the pod spec. Add an annotation to force a rollout after
# the config map has been edited.
- name: Rollout updated web console deployment
  oc_edit:
    kind: deployments
    name: webconsole
    namespace: openshift-web-console
    separator: '#'
    content:
      spec#template#metadata#annotations#installer-triggered-rollout: "{{ ansible_date_time.iso8601_micro }}"