create snapshot-controller only if needed
parent
c3c9a42502
commit
79f6cd774a
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@ -314,7 +314,7 @@ def main():
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wait=dict(default=False, type='bool'),
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all=dict(default=False, type='bool'),
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log_level=dict(default=0, type='int'),
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state=dict(default='present', choices=['present', 'absent', 'latest', 'reloaded', 'stopped']),
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state=dict(default='present', choices=['present', 'absent', 'latest', 'reloaded', 'stopped', 'exists']),
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recursive=dict(default=False, type='bool'),
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),
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mutually_exclusive=[['filename', 'list']]
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@ -339,6 +339,11 @@ def main():
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elif state == 'latest':
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result = manager.replace()
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elif state == 'exists':
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result = manager.exists()
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module.exit_json(changed=changed,
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msg='%s' % result)
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else:
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module.fail_json(msg='Unrecognized state %s.' % state)
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@ -1,15 +1,27 @@
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---
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- name: check if snapshot namespace exists
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register: snapshot_namespace_exists
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kube:
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kubectl: "{{ bin_dir }}/kubectl"
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name: "{{ snapshot_controller_namespace }}"
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resource: "namespace"
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state: "exists"
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when: inventory_hostname == groups['kube_control_plane'][0]
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tags: snapshot-controller
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- name: Snapshot Controller | Generate Manifests
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template:
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src: "{{ item.file }}.j2"
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dest: "{{ kube_config_dir }}/{{ item.file }}"
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mode: 0644
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with_items:
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- {name: snapshot-ns, file: snapshot-ns.yml}
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- {name: snapshot-ns, file: snapshot-ns.yml, apply: not snapshot_namespace_exists}
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- {name: rbac-snapshot-controller, file: rbac-snapshot-controller.yml}
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- {name: snapshot-controller, file: snapshot-controller.yml}
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register: snapshot_controller_manifests
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when: inventory_hostname == groups['kube_control_plane'][0]
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when:
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- inventory_hostname == groups['kube_control_plane'][0]
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- item.apply | default(True) | bool
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tags: snapshot-controller
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- name: Snapshot Controller | Apply Manifests
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