92f25bf267
- Use builtin task scheduling of ansible (same task on each host) instead of manual looping on master Benefits: - One less play in remove-node.yml playbook - Parralel node drain - Drain parameters (timeout, grace period, retries, allow_ungraceful_removal) can be adjusted separately for each node with ansible variables
43 lines
1.4 KiB
YAML
43 lines
1.4 KiB
YAML
---
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- name: Check ansible version
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import_playbook: ansible_version.yml
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- name: Ensure compatibility with old groups
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import_playbook: legacy_groups.yml
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- hosts: "{{ node | default('etcd:k8s_cluster:calico_rr') }}"
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gather_facts: no
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tasks:
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- name: Confirm Execution
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pause:
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prompt: "Are you sure you want to delete nodes state? Type 'yes' to delete nodes."
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register: pause_result
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run_once: True
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when:
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- not (skip_confirmation | default(false) | bool)
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- name: Fail if user does not confirm deletion
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fail:
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msg: "Delete nodes confirmation failed"
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when: pause_result.user_input | default('yes') != 'yes'
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- name: Gather facts
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import_playbook: facts.yml
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- hosts: "{{ node | default('kube_node') }}"
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gather_facts: no
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environment: "{{ proxy_disable_env }}"
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roles:
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- { role: kubespray-defaults, when: reset_nodes|default(True)|bool }
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- { role: remove-node/pre-remove, tags: pre-remove }
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- { role: remove-node/remove-etcd-node }
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- { role: reset, tags: reset, when: reset_nodes|default(True)|bool }
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# Currently cannot remove first master or etcd
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- hosts: "{{ node | default('kube_control_plane[1:]:etcd[1:]') }}"
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gather_facts: no
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environment: "{{ proxy_disable_env }}"
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roles:
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- { role: kubespray-defaults, when: reset_nodes|default(True)|bool }
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- { role: remove-node/post-remove, tags: post-remove }
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