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---
- block:
- name: Find out which resources we are going to configure
set_fact: resources="{{ tmpl | json_query(query) }}"
vars:
query: "objects[*].{kind: kind, name: metadata.name}"
- set_fact: resources="{{ [] }}"
when: resources == ""
- name: "{{ template }}: Lookup the specified resource in {{project}}"
command: "oc get -n {{project}} {{item.kind}}/{{item.name}}"
register: results
failed_when: false
changed_when: results is failed
with_items: "{{ resources | default([]) }}"
- name: "{{ template }}: Detroy existing resources in {{project}}"
command: "oc delete -n {{project}} {{resources[item|int].kind}}/{{resources[item|int].name}}"
failed_when: false
with_sequence: start=0 count="{{resources | default([]) | length}}"
when: ((recreate|default(false)) or (results is changed)) and (results.results[item|int].rc == 0)
# Replace often complains on various immutable variables it can't change. We ignore.
- name: "{{ template }}: Populate resources to {{project}} ({{ replace | default(false) | ternary('replace', 'create') }})"
shell: "oc process -n {{project}} -f '{{ template_path }}/{{template}}' {{ template_args | default('') }} | oc {{ replace | default(false) | ternary('replace', 'create') }} -n {{project}} -f - {{ create_args | default('') }}"
register: status
failed_when: (status.rc != 0) and not (replace | default(false))
when:
- (recreate | default(false)) or (replace | default(false)) or (results is changed)
- resources | length > 0
# Replace will not create missing resources. We need to create here.
- name: "{{ template }}: Populate missing resources to {{project}} ({{ replace | default(false) | ternary('replace', 'create') }})"
shell: "oc process -n {{project}} -f '{{ template_path }}/{{template}}' {{ template_args | default('') }} | oc create -n {{project}} -f - {{ create_args | default('') }}"
when:
- (replace | default(false)) and (results is changed)
- resources | length > 0
run_once: true
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