0c074431d0
Supports creating and using swap files, or using pre-existing swap devices. Story: 2004958 Task: 29390 Change-Id: Iadb540f42036a4a63cdd5b695b82f1504b3a4a28
47 lines
1.1 KiB
YAML
47 lines
1.1 KiB
YAML
---
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- name: Validate swap configuration
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ansible.utils.validate:
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data: "{{ swap }}"
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criteria: "{{ lookup('file', 'schema.json') }}"
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# The following two tasks were adapted from
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# https://github.com/geerlingguy/ansible-role-swap.
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- name: Ensure swap file exists
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command:
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cmd: "{{ swap_file_create_command }}"
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creates: "{{ item.path }}"
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register: swap_file_create
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loop: "{{ swap }}"
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when: item.path is defined
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- name: Set permissions on swap file
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file:
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path: "{{ item.path }}"
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owner: root
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group: root
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mode: 0600
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loop: "{{ swap }}"
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when: item.path is defined
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- name: Ensure swap filesystem is present
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filesystem:
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dev: "{{ item.device | default(item.path) }}"
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fstype: "swap"
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loop: "{{ swap }}"
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- name: Ensure swap device is present in fstab
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mount:
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name: "none"
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src: "{{ item.device | default(item.path) }}"
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fstype: "swap"
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state: "present"
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loop: "{{ swap }}"
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# It does no harm to run this when swap is already active.
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- name: Enable swap
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command: "/sbin/swapon -a"
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when:
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- ansible_facts.swaptotal_mb == 0
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changed_when: true
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