- name: Create swap file
  # We can't use falloc because it creates "file with holes"
  # https://man.archlinux.org/man/swapon.8#Files_with_holes
  command: "dd if=/dev/zero bs=1M count={{ (new_swap_size | int  / 1024 / 1024) | int }} of=/mnt/kasm.swap"
  become: true

- name: Set swapfile permissions
  file:
    path: /mnt/kasm.swap
    mode: 0600
  become: true

- name: Run mkswap command
  command: mkswap /mnt/kasm.swap
  become: true

- name: Mount swap on boot
  lineinfile:
    path: /etc/fstab
    line: "/mnt/kasm.swap swap swap defaults 0 0"
  become: true
 
- name: Run swapon
  command: swapon /mnt/kasm.swap
  become: true