mirror of
https://github.com/krislamo/vagrant-easyredmine
synced 2024-11-13 23:50:34 +00:00
46 lines
1.0 KiB
YAML
46 lines
1.0 KiB
YAML
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# add new swap file if it does not already exist.
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# Set `swap_add_mb` in config for swap size in MByte
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# swap_add_mb: 1024
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# Based on https://gist.github.com/manuelmeurer/a2c0a8c24a0bb5092250
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#
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- name: set swap_file variable
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set_fact:
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swap_file: /var/swap
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- name: check if swap file exists
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stat:
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path: "{{ swap_file }}"
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register: swap_file_check
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- name: create swap file
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become: yes
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command: dd if=/dev/zero of="{{ swap_file }}" bs=1M count="{{ swap_add_mb }}"
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when: not swap_file_check.stat.exists
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- name: set permissions on swap file
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become: yes
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file:
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path: "{{ swap_file }}"
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mode: 0600
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- name: format swap file
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become: yes
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command: mkswap {{ swap_file }}
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when: not swap_file_check.stat.exists
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- name: add to fstab
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become: yes
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lineinfile:
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dest: /etc/fstab
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regexp: "{{ swap_file }}"
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line: "{{ swap_file }} none swap sw 0 0"
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- name: turn on swap
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become: yes
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command: swapon -a
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- name: set swapiness
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become: yes
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sysctl:
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name: vm.swappiness
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value: "1"
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