#
# a single fact
#

# todo - handle other kinds of bsd systems

- name: define the amount of cores on bsd kernels
  shell:
    executable: /bin/bash
    cmd: "sysctl hw.ncpu | cut -f2 -d:"
  register: bsdcores
  check_mode: false
  changed_when: false
  when: system == 'freebsd'

- name: define the amount of cores on linux kernels
  shell:
    executable: /bin/bash
    cmd: "echo $(( `grep ^processor /proc/cpuinfo | tail -1 | cut -f2 -d:` + 1 ))"
  register: linuxcores
  check_mode: false
  changed_when: false
  when: system != 'freebsd'

- name: define cores variable
  set_fact:
    cores: "{{ (bsdcores.stdout | trim) if system == 'freebsd' | default(linuxcores.stdout) }}"

- name: show cores variable
  debug: msg={{cores}}