mirror of
https://github.com/PyratLabs/ansible-role-k3s
synced 2024-11-06 22:03:29 +01:00
26 lines
806 B
YAML
26 lines
806 B
YAML
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---
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- name: Ensure k3s control node fact is set
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set_fact:
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k3s_control_node: false
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when: k3s_control_node is not defined
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- name: Ensure a k3s control node is defined if none are found in play_hosts
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block:
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- name: Set control host
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set_fact:
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k3s_control_node: true
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when: inventory_hostname == play_hosts[0]
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when: true not in (hostvars | json_query('*.k3s_control_node'))
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- name: Ensure a count of control masters is generated
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set_fact:
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k3s_controller_count: "{{ k3s_controller_count + [ item ] }}"
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when: item
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loop: "{{ hostvars | json_query('*.k3s_control_node') }}"
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- name: Fail playbook if there are multiple controllers defined
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fail:
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msg: "Multiple controllers have been defined. This is not yet supported."
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when: k3s_controller_count | length > 1
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