ansible/test/integration/targets/user/files/userlist.sh

#!/usr/bin/env bash

#- name: make a list of groups
#  shell: |
#      cat /etc/group | cut -d: -f1
#  register: group_names
#  when: 'ansible_distribution != "MacOSX"'

#- name: make a list of groups [mac]
#  shell: dscl localhost -list /Local/Default/Groups
#  register: group_names
#  when: 'ansible_distribution == "MacOSX"'

DISTRO="$*"

if [[ "$DISTRO" == "MacOSX" ]]; then
    dscl localhost -list /Local/Default/Users
else
    grep -E -v ^\# /etc/passwd | cut -d: -f1
fi