79 lines
2.1 KiB
YAML
79 lines
2.1 KiB
YAML
---
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# manage swap
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- name: "manage swap"
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tags: "swap"
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block:
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# enable or disable swap
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- name: "swap - set variable"
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ansible.builtin.set_fact:
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__swap: "{{ swap | default('true') }}"
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# verify swapfile
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- name: "swap - verify swapfile"
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ansible.builtin.stat:
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path: "{{ swap_file_location | default('/swapfile') }}"
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register: "swap_file_check"
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## create swap
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# create swap file
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- name: "swap - create swap file"
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ansible.builtin.command: "fallocate -l {{ swap_file_size }} {{ swap_file_location }}"
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when: "not swap_file_check.stat.exists and __swap"
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# set swap file permissions
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- name: "swap - set permissions "
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ansible.builtin.file:
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path: "{{ swap_file_location }}"
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owner: "root"
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group: "root"
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mode: "0600"
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when: "__swap"
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# 'format' swapfile
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- name: "swap - format swap file"
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ansible.builtin.command: "mkswap {{ swap_file_location }}"
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when: "not swap_file_check.stat.exists and __swap"
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# configure fstab
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- name: "swap - configure fstab"
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ansible.posix.mount:
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name: "swapfile"
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src: "{{ swap_file_location | default('/swapfile') }}"
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fstype: "swap"
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opts: "sw"
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passno: "0"
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dump: "0"
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state: "present"
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when: "__swap"
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# enable swap
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- name: "swap - enable swap"
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ansible.builtin.command: "swapon -a"
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when: "not swap_file_check.stat.exists and __swap"
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## delete swap
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# disable swap
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- name: "swap - disable swap"
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ansible.builtin.command: "swapoff -a"
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when: "swap_file_check.stat.exists and not __swap"
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# delete swap file
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- name: "swap - delete swap file"
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ansible.builtin.file:
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path: "{{ swap_file_location }}"
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state: "absent"
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when: "swap_file_check.stat.exists and not __swap"
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# configure fstab
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- name: "swap - configure fstab"
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ansible.posix.mount:
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name: "swapfile"
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src: "{{ swap_file_location | default('/swapfile') }}"
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fstype: "swap"
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opts: "sw"
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passno: "0"
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dump: "0"
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state: "absent"
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when: "not __swap"
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