ansible-users.yml

---
- name: Add users to hosts
  hosts: localhost
  sudo: True

# Use the python command to generate an encripted password.
# $ python -c 'import crypt; print crypt.crypt("This is my Password", "$1$SomeSalt$")'

  vars:
    # Try to resolve the hostname of this node.
    masternode: "{{ lookup('file', '/etc/hostname') }}"

    users:
#     example.user:
#        name: Example User
#        passwd: $1$SomeSalt$aIJ0bvHJBSYd307VQuuD90 // test
#        groups: "atigeo,admin"
      
  tasks:
   - name: "Create admin group"
     group: name=admin state=present

   - name: "Create atigeo group"
     group: name=atigeo state=present

   - name: Add admin group as sudo users
     lineinfile: "dest=/etc/sudoers state=present line='%admin ALL=(ALL:ALL) ALL'"

   - name: Creat user with key
     user: name={{ item.key }} generate_ssh_key=yes ssh_key_bits=2048 ssh_key_file=.ssh/id_rsa
     with_dict: "{{ users }}"
     when: ansible_hostname == "{{ masternode }}"

   - name: "Creat node users"
     user: name={{ item.key }} shell=/bin/bash password={{ item.value.passwd }} append=yes groups={{ item.value.groups }} ssh_key_file="{{ lookup('file', '/home/{{ item.key }}/.ssh/id_rsa.pub') }}"
     with_dict: "{{ users }}"

   - name: Install users key.
     authorized_key: user={{ item.key }} key="{{ lookup('file', '/home/{{ item.key }}/.ssh/id_rsa.pub') }}"
     with_dict: "{{ users }}"