mirror of
https://github.com/PyratLabs/ansible-role-k3s
synced 2024-11-06 05:43:29 +01:00
e3301a59e4
This is an initial attempt to address issue #22, I have also included a task to drain the node before deleting it.
38 lines
1.3 KiB
YAML
38 lines
1.3 KiB
YAML
---
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- name: Check if kubectl exists
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stat:
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path: "{{ k3s_install_dir }}/kubectl"
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register: k3s_check_kubectl
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- name: Clean up nodes that are in an uninstalled state
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block:
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- name: Gather a list of nodes
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command: "{{ k3s_install_dir }}/kubectl get nodes"
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changed_when: false
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failed_when: false
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delegate_to: "{{ k3s_control_delegate }}"
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run_once: true
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register: kubectl_get_nodes_result
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- name: Ensure uninstalled nodes are drained
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command: "{{ k3s_install_dir }}/kubectl drain {{ item }} --ignore-daemonsets"
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delegate_to: "{{ k3s_control_delegate }}"
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run_once: true
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when: item in kubectl_get_nodes_result.stdout
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and hostvars[item].k3s_cluster_state is defined
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and hostvars[item].k3s_cluster_state == 'uninstalled'
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loop: "{{ play_hosts }}"
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- name: Ensure uninstalled nodes are removed
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command: "{{ k3s_install_dir }}/kubectl delete node {{ item }}"
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delegate_to: "{{ k3s_control_delegate }}"
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run_once: true
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when: item in kubectl_get_nodes_result.stdout
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and hostvars[item].k3s_cluster_state is defined
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and hostvars[item].k3s_cluster_state == 'uninstalled'
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loop: "{{ play_hosts }}"
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when: k3s_check_kubectl.stat.exists is defined
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and k3s_check_kubectl.stat.exists
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