72dbb3cb6b
This reusable ansible role will be used in tripleo-heat-templates in order to load known kernel modules such as ip_vs, iscsi and some other that are for now loaded from within the containers. Change-Id: Ic9076a0a1a8e1360495dcf0eb766118ec63dc362
53 lines
1.3 KiB
YAML
53 lines
1.3 KiB
YAML
---
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# Allow to get a clean way to load and persist kernel modules
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- name: Check whether /etc/modules-load.d exists
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stat:
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path: /etc/modules-load.d
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register: modules_load_stat
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- name: "Load modules"
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become: true
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modprobe:
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name: "{{ item.name }}"
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params: "{{ item.params | default(omit) }}"
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state: "{{ item.state | default('present') }}"
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loop: "{{ modules }}"
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loop_control:
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label: "{{ item.name }}"
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- name: "Persist modules via modules-load.d"
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become: true
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template:
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dest: "/etc/modules-load.d/{{ item.name }}.conf"
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src: module-load.conf.j2
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loop: "{{ modules }}"
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loop_control:
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label: "{{ item.name }}"
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when:
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- modules_load_stat.stat.exists
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- (item.state | default('present')) == 'present'
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- name: "Drop module persistence"
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become: true
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file:
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path: "/etc/modules-load.d/{{ item.name }}.conf"
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state: absent
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loop: "{{ modules }}"
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loop_control:
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label: "{{ item.name }}"
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when:
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- modules_load_stat.stat.exists
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- (item.state | default('present')) == 'absent'
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- name: "Set modules persistence via /etc/modules"
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become: true
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lineinfile:
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dest: /etc/modules
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line: "{{ item.name }} {{ item.params | default('') }}"
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state: "{{ item.state | default('present') }}"
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loop: "{{ modules }}"
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loop_control:
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label: "{{ item.name }}"
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when: not modules_load_stat.stat.exists
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