iiab/roles/usb-lib/tasks/main.yml

- name: Add a content directory for links to be located
  file:
    dest: "{{ doc_root }}/local_content"
    state: directory
    owner: "{{ apache_user }}"
    group: "{{ iiab_admin_user }}"
    mode: 0775

- name: Copy mount file to usbmount when enabled
  template:
    src: mount.d/70-usb-library
    dest: /etc/usbmount/mount.d/
    owner: root
    group: root
    mode: 0751
  when: usb_lib_enabled

- name: Install udev to systemd link -> usbmount
  template:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
  with_items:
    - { src: 'usbmount@.service.j2' , dest: '/etc/systemd/system/usbmount@.service' }
    - { src: 'usbmount.rules.j2' , dest: '/etc/udev/rules.d/usbmount.rules' }

- name: Copy umount file to usbmount when enabled
  template:
    src: umount.d/70-usb-library
    dest: /etc/usbmount/umount.d
    owner: root
    group: root
    mode: 0751
  when: usb_lib_enabled

- name: Remove mount file to usbmount when not enabled
  file:
    path: /etc/usbmount/mount.d/70-usb-library
    state: absent
  when: not usb_lib_enabled

- name: Remove umount file to usbmount when not enabled
  file:
    path: /etc/usbmount/umount.d/70-usb-library
    state: absent
  when: not usb_lib_enabled

- name: Add Apache config for content directory
  template:
    src: content_dir.conf
    dest: "/etc/{{ apache_config_dir }}"
  when: usb_lib_enabled

- name: Create the link to enable (debian)
  file:
    src: "/etc/{{ apache_config_dir }}/content_dir.conf"
    dest: /etc/apache2/sites-enabled/content_dir.conf
    state: link
  when: is_debuntu

- name: Remove the link that enables (debian)
  file:
    src: "/etc/{{ apache_config_dir }}/content_dir.conf"
    dest: /etc/apache2/sites-enabled/content_dir.conf
    state: absent
  when: is_debuntu and not usb_lib_enabled

- name: Remove Apache config for content directory
  file:
    name: "/etc/{{ apache_config_dir }}/content_dir.conf"
    state: absent
  when: not usb_lib_enabled

- name: Add usb-lib to service list
  ini_file:
    dest: "{{ service_filelist }}"
    section: usb-lib
    option: "{{ item.option }}"
    value: "{{ item.value }}"
  with_items:
    - option: name
      value: usb-lib
    - option: description
      value: '"usb-lib automounts Teacher Content on USB drives to /library/www/html/local_content, so students can browse it almost immediately at http://box/usb"'
    - option: enabled
      value: "{{ usb_lib_enabled }}"