ansible-role-k3s/tasks/pre_checks_cgroups.yml

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---
- name: Check if {{ cgroup.name }} cgroup is enabled
ansible.builtin.command:
cmd: 'grep -E "^{{ cgroup.name }}\s+.*\s+1$" /proc/cgroups'
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failed_when: false
changed_when: false
check_mode: false
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register: k3s_check_cgroup_option
- name: Fail if {{ cgroup.name }} cgroup is not enabled
ansible.builtin.assert:
that:
- k3s_check_cgroup_option.rc == 0
fail_msg: |
{{ cgroup.name }} cgroup disabled. {{ cgroup.documentation }}
success_msg: "{{ cgroup.name }} cgroup enabled."