---
# The home-server project produces a multi-purpose setup using Ansible.
# Copyright © 2018 Y. Gablin, under the GPL-3.0-or-later license.
# Full licensing information in the LICENSE file, or gnu.org/licences/gpl-3.0.txt if the file is missing.

### UPSTREAM BEGIN ⇒ ###
- name: pull prerequisites from upstream
  include_role: name=etckeeper.inc allow_duplicates=true tasks_from=upstream.yml
  vars:
    msg: wallabag
### ⇐ UPSTREAM BEGIN ###

- name: install AUR software
  include_role:
    name: aur.inc
    allow_duplicates: true
  vars:
    packages:
      - wallabag
    aur_user: git

### UPSTREAM END ⇒ ###
- name: merge upstream
  include_role: name=etckeeper.inc allow_duplicates=true tasks_from=merge.yml
  vars:
    msg: wallabag
### ⇐ UPSTREAM END ###

- name: configure wallabag
  lineinfile:
    path: /etc/webapps/wallabag/parameters.yml
    regexp: '^\s*{{item.key}}:'
    line: '    {{item.key}}: {{item.value}}'
  with_dict:
    database_driver: pdo_pgsql
    database_host: /run/shared_sockets
    database_port: 5432
    database_name: '{{wallabag_db}}'
    database_user: '{{wallabag_db_user}}'
    database_password: '{{wallabag_db_password}}'
    database_path: 'null'
    database_table_prefix: wallabag_
    database_socket: 'null'
    locale: '{{locales_default | truncate(2, True, "", 0)}}'

#- name: check that wallabag is already initialized
#  shell: >
#    grep -E '^[[:blank:]]*init_done:[[:blank:]]*true$'
#    /etc/webapps/wallabag/parameters.yml || true
#  register: check_init_wallabag
#  changed_when: false
#
#- name: run the initialization script
#  command: >
#    ./bin/console wallabag:install -e prod --quiet --no-interaction --no-debug
#  become: true
#  become_user: http
#  args:
#    chdir: /usr/share/webapps/wallabag
#  when:
#    - ((check_init_wallabag.stdout is not defined) or (check_init_wallabag.stdout == ''))
#
#- name: initialization done
#  lineinfile:
#    path: /etc/webapps/wallabag/parameters.yml
#    regexp: '^\s*init_done:'
#    line: '    init_done: true'

- name: configure nginx for wallabag
  copy:
    content: |
      location {{http_pfx_wallabag}} {
        alias /usr/share/webapps/wallabag/web;
        try_files $uri @wallabag;
      }
      location @wallabag {
        rewrite ^ {{http_pfx_wallabag}}/app.php/$is_args$args;
      }
      location ~ ^{{http_pfx_wallabag}}/app\.php(/|$) {
        alias /usr/share/webapps/wallabag/web;
        rewrite ^({{http_pfx_wallabag}})(/.*?\.php)(/.*)?$ /php...$document_root/...$1/...$2/...$3 last;
      }
      location ~ ^{{http_pfx_wallabag}}.*\.php$ {
        return 404;
      }
    dest: /etc/nginx/inc.d/wallabag.https.inc
    mode: 0440
    owner: http
    group: http
  notify:
    - restart nginx.service

### LOCAL COMMIT ⇒ ###
- name: commit local changes
  include_role: name=etckeeper.inc allow_duplicates=true tasks_from=local.yml
  vars:
    msg: wallabag
### ⇐ LOCAL COMMIT ###
- meta: flush_handlers