- name: Ensure directory {{ vector_map_path }}/maplist/assets exists
  file:
    path: "{{ vector_map_path }}/maplist/assets"
    state: directory
    owner: "{{ apache_user }}"
    group: "{{ apache_user }}"
    mode: '0755'

- name: Download map catalog {{ iiab_map_url }}/assets/regions.json to {{ vector_map_path }}/maplist/assets/
  get_url:
    url: "{{ iiab_map_url }}/assets/regions.json"
    dest: "{{ vector_map_path }}/maplist/assets/"

- name: Symlink catalog {{ doc_root }}/common/assets/regions.json -> {{ vector_map_path }}/maplist/assets/regions.json
  file:
    src: "{{ vector_map_path }}/maplist/assets/regions.json"
    dest: "{{ doc_root }}/common/assets/regions.json"
    state: link

- name: Download the JavaScript bundle with OpenLayers (main.js) for test page http://box/maps/maplist
  get_url:
    url: "{{ iiab_map_url }}/../main.js"
    dest: "{{ vector_map_path }}/maplist/"

- name: Install {{ vector_map_path }}/maplist/index.html from template, for test page http://box/maps/maplist
  template:
    src: index.html
    dest: "{{ vector_map_path }}/maplist/index.html"

# Bboxes (bounding boxes) are currently square.  But geofabrik has non-rectangular bboxes.
# So bring the bounding box definition from cloud (bboxes.geojson is big)
- name: Download bounding box definitions (bboxes.geojson) to {{ vector_map_path }}/maplist/assets/
  get_url:
    url: "{{ iiab_map_url }}/assets/bboxes.geojson"
    dest: "{{ vector_map_path }}/maplist/assets/"

# REMOVE this stanza once the transition to Python 3 is confirmed
#- name: Install python-geojson package (OS's prior to Ubuntu 19.10)
#  package:
#    name: python-geojson
#    state: present
#  when: is_raspbian_9 or is_raspbian_10 or is_ubuntu_16 or is_ubuntu_18 or is_debian_9 or is_debian_10

# 2019-10-19: Above python-geojson does not exist on Ubuntu 19.10, so let's
# begin the transition to Python 3... currently unused
#- name: Install python3-geojson package (especially for new OS's like Ubuntu 19.10+)
#  package:
#    name: python3-geojson    # 2019-10-19: available across most/all recent
#    state: present           # OS's, but not yet used by osm-vector-maps code?

- name: Install /usr/bin/iiab-update-map from template, for updating of Map Pack catalog & descriptions
  template:
    src: iiab-update-map
    dest: /usr/bin/iiab-update-map
    mode: '0755'

# This depends on iiab-admin-console which is not yet installed
#- name: Run the script that does osm-vector-maps housekeeping
#  shell: /usr/bin/iiab-update-map

- name: Copy countries.json (geojson) to {{ vector_map_path }}/maplist/assets
  copy:
    src: countries.json
    dest: "{{ vector_map_path }}/maplist/assets"

#  It is too complicated to use a single file for both iiab and admin-console
- name: Copy the duplicated JavaScript (map_functions.js) to {{ vector_map_path }}/maplist/assets
  copy:
    src: map_functions.js
    dest: "{{ vector_map_path }}/maplist/assets"

- name: Install {{ nginx_config_dir }}/osm-vector-maps.conf from template
  template:
    src: osm-vector-maps-nginx.conf
    dest: "{{ nginx_config_dir }}/osm-vector-maps-nginx.conf"
  when: osm_vector_maps_enabled | bool

- name: Remove {{ nginx_config_dir }}/osm-vector-maps.conf
  file:
    path: "{{ nginx_config_dir }}/osm-vector-maps-nginx.conf"
    state: absent
  when: not osm_vector_maps_enabled

#- name: Does the {{ vector_map_path }}/index.html redirect already exist?
#  stat:
#    path: "{{ vector_map_path }}/index.html"
#  register: osm_redirect

#Copy the redirect to the test page -- delete this later if more than one map
- name: Install {{ vector_map_path }}/index.html redirect for http://box/maps -> http://box/osm-vector-maps/maplist/ if no redirect exists
  copy:
    force: no
    src: test-index.redirect
    dest: "{{ vector_map_path }}/index.html"
  #when: not osm_redirect.stat.exists

- name: Reload 'nginx' systemd service
  systemd:
    name: nginx
    state: reloaded

- name: "Add 'osm_vector_maps_installed: True' to {{ iiab_state_file }}"
  lineinfile:
    dest: "{{ iiab_state_file }}"    # /etc/iiab/iiab_state.yml
    regexp: '^osm_vector_maps_installed'
    line: 'osm_vector_maps_installed: True'