---
- name: create authentication directory
  file:
    state: directory
    path: /etc/nginx/auth/
    owner: root
    group: www-data
    mode: 0750

- name: generate user entries
  copy:
    dest: "/etc/nginx/auth/{{ nginx_auth_basic_filename }}.htpasswd"
    owner: root
    group: www-data
    mode: 0640
    content: |
      {% for user,password in nginx_auth_basic_users.items() %}
      {{ user }}:{{ password | password_hash('apr_md5_crypt', (user~'@'~inventory_hostname~'/nginx') | apr_md5_crypt_salt) }}
      {% endfor %}