ansible/roles/k8s/tasks/kubelet-setup.yml

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2021-02-16 16:39:53 -06:00
---
- name: Check for existence of kubelet environment file.
stat:
path: '{{ kubelet_environment_file_path }}'
register: kubelet_environment_file
- name: Set facts for KUBELET_EXTRA_ARGS task if environment file exists.
set_fact:
kubelet_args_path: '{{ kubelet_environment_file_path }}'
kubelet_args_line: "{{ 'KUBELET_EXTRA_ARGS=' + kubernetes_kubelet_extra_args }}"
kubelet_args_regexp: '^KUBELET_EXTRA_ARGS='
when: kubelet_environment_file.stat.exists
- name: Set facts for KUBELET_EXTRA_ARGS task if environment file doesn't exist.
set_fact:
kubelet_args_path: '/etc/systemd/system/kubelet.service.d/10-kubeadm.conf'
kubelet_args_line: "{{ 'Environment=\"KUBELET_EXTRA_ARGS=' + kubernetes_kubelet_extra_args + '\"' }}"
kubelet_args_regexp: '^Environment="KUBELET_EXTRA_ARGS='
when: not kubelet_environment_file.stat.exists
- name: Configure KUBELET_EXTRA_ARGS.
lineinfile:
path: '{{ kubelet_args_path }}'
line: '{{ kubelet_args_line }}'
regexp: '{{ kubelet_args_regexp }}'
state: present
mode: 0644
register: kubelet_config_file
- name: Reload systemd unit if args were changed.
systemd:
state: restarted
daemon_reload: true
name: kubelet
when: kubelet_config_file is changed