Move 19 roles into roles/0-DEPRECATED-ROLES

roles/0-DEPRECATED-ROLES/dokuwiki/README.rst

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+===============
+DokuWiki README
+===============
+
+DokuWiki is a simple to use and highly versatile Open Source wiki software that 
+doesn't require a database. It is loved by users for its clean and readable
+syntax. The ease of maintenance, backup and integration makes it an 
+administrator's favorite. Built in access controls and authentication connectors
+make DokuWiki especially useful in the enterprise context and the large number of
+plugins contributed by its vibrant community allow for a broad range of use cases
+beyond a traditional wiki. 
+
+http://dokuwiki.org
+
+After Installation
+------------------
+
+Head to http://box.lan/wiki. The webpage will probably throw up an error
+saying you haven't run install.php yet, with a link to it. Click the link to be 
+taken to the install page which does the initial configuration of the wiki. After
+this, you should be all set!
+
+Locations
+---------
+
+Everything is copied to the /opt/dokuwiki folder. An apache configuration file is
+installed in the usual conf.d directory.
+
+Parameters
+----------
+None yet other than the basic enabled/disabled. Haven't really tested if they work.
+
+Todo
+----
+* Preinstall some popular plugins.
+* Additional IIAB customizations.

roles/0-DEPRECATED-ROLES/dokuwiki/defaults/main.yml

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+# dokuwiki_install: False
+# dokuwiki_enabled: False
+
+# dokuwiki_url: /dokuwiki
+
+# All above are set in: github.com/iiab/iiab/blob/master/vars/default_vars.yml
+# If nec, change them by editing /etc/iiab/local_vars.yml prior to installing!
+
+dokuwiki_version: "dokuwiki-2018-04-22b"

roles/0-DEPRECATED-ROLES/dokuwiki/tasks/enable.yml

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+# Apache
+
+- name: Enable http://box{{ dokuwiki_url }} via Apache    # http://box/dokuwiki
+  command: a2ensite dokuwiki.conf
+  when: apache_install and dokuwiki_enabled
+
+- name: Disable http://box{{ dokuwiki_url }} via Apache    # http://box/dokuwiki
+  command: a2dissite dokuwiki.conf
+  when: apache_install and not dokuwiki_enabled
+
+- name: Restart Apache systemd service ({{ apache_service }})
+  systemd:
+    name: "{{ apache_service }}"
+    state: restarted
+  when: apache_enabled | bool
+
+# NGINX
+
+- name: "SHIM: Enable http://box{{ dokuwiki_url }} via NGINX, by installing {{ nginx_conf_dir }}/dokuwiki-nginx.conf from template"    # http://box/dokuwiki
+  template:
+    src: dokuwiki-nginx.conf.j2
+    dest: "{{ nginx_conf_dir }}/dokuwiki-nginx.conf"
+  when: nginx_install and dokuwiki_enabled
+
+- name: "SHIM: Disable http://box{{ dokuwiki_url }} via NGINX, by removing {{ nginx_conf_dir }}/dokuwiki-nginx.conf"    # http://box/dokuwiki
+  file:
+    path: "{{ nginx_conf_dir }}/dokuwiki-nginx.conf"
+    state: absent
+  when: nginx_install and not dokuwiki_enabled
+
+- name: Restart 'nginx' systemd service
+  systemd:
+    name: nginx
+    state: restarted
+  when: nginx_enabled | bool
+
+
+- name: Add 'dokuwiki' variable values to {{ iiab_ini_file }}
+  ini_file:
+    path: "{{ iiab_ini_file }}"
+    section: dokuwiki
+    option: "{{ item.option }}"
+    value: "{{ item.value | string }}"
+  with_items:
+    - option: name
+      value: DokuWiki
+    - option: description
+      value: '"DokuWiki is a simple to use and highly versatile Open Source wiki software that does not require a database."'
+    - option: installed
+      value: "{{ dokuwiki_install }}"
+    - option: enabled
+      value: "{{ dokuwiki_enabled }}"

roles/0-DEPRECATED-ROLES/dokuwiki/tasks/install.yml

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+- name: Download {{ iiab_download_url }}/{{ dokuwiki_version }}.tgz    # iiab_download_url is http://download.iiab.io/packages
+  get_url:
+    url: "{{ iiab_download_url }}/{{ dokuwiki_version }}.tgz"
+    dest: "{{ downloads_dir }}/"
+    timeout: "{{ download_timeout }}"
+  when: internet_available | bool
+
+- name: Unarchive (unpack) it to /library/{{ dokuwiki_version }}
+  unarchive:
+    src: "{{ downloads_dir }}/{{ dokuwiki_version }}.tgz"
+    dest: /library
+    creates: "/library/{{ dokuwiki_version }}/VERSION"
+
+- name: Ensure dir /library/{{ dokuwiki_version }} is owned by {{ apache_user }} with 644/755 permissions
+  file:
+    path: "/library/{{ dokuwiki_version }}"
+    owner: "{{ apache_user }}"
+    mode: u+rw,go+r,go-w    # '0755' had forced 'x' bits for non-dirs
+    state: directory
+    recurse: yes
+
+- name: Symlink /library/dokuwiki -> /library/{{ dokuwiki_version }}
+  #shell: if [ ! -d /library/dokuwiki ]; then ln -sf /library/{{ dokuwiki_version }} /library/dokuwiki; fi
+  #shell: ln -sf /library/{{ dokuwiki_version }} /library/dokuwiki
+  #BOTH LINES ABOVE FAIL TO UPDATE LINK; Ansible approach below works
+  file:
+    src: /library/{{ dokuwiki_version }}
+    path: /library/dokuwiki
+    state: link
+    force: yes
+
+- name: Install /etc/{{ apache_config_dir }}/dokuwiki.conf from template, for DokuWiki's http://box{{ dokuwiki_url }}
+  template:
+    src: dokuwiki.conf.j2
+    dest: "/etc/{{ apache_config_dir }}/dokuwiki.conf"
+
+# - name: Symlink /etc/apache2/sites-enabled/dokuwiki.conf to /etc/apache2/sites-available/dokuwiki.conf if dokuwiki_enabled (debuntu)
+#   file:
+#     src: /etc/apache2/sites-available/dokuwiki.conf
+#     path: /etc/apache2/sites-enabled/dokuwiki.conf
+#     state: link
+#   when: dokuwiki_enabled and is_debuntu
+#
+# - name: Remove symlink /etc/apache2/sites-enabled/dokuwiki.conf if not dokuwiki_enabled (debuntu)
+#   file:
+#     path: /etc/apache2/sites-enabled/dokuwiki.conf
+#     state: absent
+#   when: not dokuwiki_enabled and is_debuntu
+
+- name: "Add 'dokuwiki_installed: True' to {{ iiab_state_file }}"
+  lineinfile:
+    dest: "{{ iiab_state_file }}"    # /etc/iiab/iiab_state.yml
+    regexp: '^dokuwiki_installed'
+    line: 'dokuwiki_installed: True'

roles/0-DEPRECATED-ROLES/dokuwiki/tasks/main.yml

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+- name: Install DokuWiki
+  include_tasks: install.yml
+  when: dokuwiki_install and not dokuwiki_installed is defined
+
+- name: Enable DokuWiki
+  include_tasks: enable.yml
+  when: dokuwiki_install or dokuwiki_installed is defined

roles/0-DEPRECATED-ROLES/dokuwiki/templates/dokuwiki-nginx.conf.j2

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+location {{ dokuwiki_url }}/ {
+  proxy_pass http://127.0.0.1:{{ apache_port }}{{ dokuwiki_url }}/;
+}

roles/0-DEPRECATED-ROLES/dokuwiki/templates/dokuwiki.conf.j2

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+RewriteEngine on
+
+Alias {{ dokuwiki_url }} /library/dokuwiki
+<Directory /library/dokuwiki>
+    Options Indexes FollowSymLinks
+    AllowOverride All
+    Require all granted
+</Directory>