Merge branch 'feature/install-themes' into 'master'

feat(themes): install themes during `discourse.setup`

See merge request la-crise/discourse-formula!10

discourse/setup/init.sls

@@ -4,3 +4,4 @@
 include:
   - .settings
   - .users
+  - .themes

discourse/setup/themes/files/default/theme.yaml.jinja

+---
+# Automatically generated by SaltStack
+# Do not edit
+{{ salt['slsutil.serialize']('yaml', theme, default_flow_style=False) }}
+...

discourse/setup/themes/init.sls

+# -*- coding: utf-8 -*-
+# vim: ft=sls
+
+include:
+  - .install

discourse/setup/themes/install.sls

+# -*- coding: utf-8 -*-
+# vim: ft=sls
+
+{#- Get the `tplroot` from `tpldir` #}
+{%- set tplroot = tpldir.split('/')[0] %}
+{%- set sls_service_running = tplroot ~ '.service.running' %}
+{%- from tplroot | path_join("map.jinja") import discourse with context %}
+{%- from tplroot | path_join("libtofs.jinja") import files_switch with context %}
+
+include:
+  - {{ sls_service_running }}
+
+{%- set themes = discourse | traverse('themes', {}) %}
+
+{%- for name, params in themes.items() %}
+  {%- set theme_filename = name ~ '.yaml' %}
+  {%- set theme_contairer_path = '/shared' | path_join('themes',
+                                                       theme_filename)
+    %}
+  {%- set theme_path = discourse.directory | path_join('shared',
+                                                       'standalone',
+                                                       'themes',
+                                                       theme_filename)
+    %}
+  {%- set install_cmd = 'cd /var/www/discourse/ '
+                        ~ '&& rake themes:install '
+                        ~ '< ' ~ theme_contairer_path
+    %}
+
+  {%- set theme = {'theme_name': params.get('theme_name')} %}
+  {%- set install_lookup = 'discourse-setup-themes-install-' ~ name ~ '-install-file-managed' %}
+
+discourse-setup-themes-install-{{ name }}-config-file-managed:
+  file.managed:
+    - name: {{ theme_path }}
+    - source: {{ files_switch(['theme.yaml.jinja'],
+                              lookup=install_lookup,
+                              use_subpath=True
+                 )
+              }}
+    - mode: 644
+    - user: root
+    - group: root
+    - makedirs: True
+    - template: jinja
+    - context:
+        theme: {{ theme | tojson }}
+    - require:
+      - sls: {{ sls_service_running }}
+
+discourse-setup-themes-install-{{ name }}-install-cmd-run:
+  cmd.run:
+    - name: {{ discourse | traverse('launcher:run_cmd')
+               ~ " '"
+               ~ install_cmd
+               ~ "'"
+             }}
+    - cwd: {{ discourse.directory }}
+    - require:
+      - sls: {{ sls_service_running }}
+    - retry:
+        attempts: 5
+        until: True
+        interval: 5
+        splay: 2
+{%- endfor %}

docs/README.rst

@@ -129,6 +129,20 @@ This state will manage a set of users:
 - set them active or not
 - set them ``admin`` or not.
 
+``discourse.setup.themes``
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+*Meta-state (This is a state that includes other states)*.
+
+This state will install a list of themes.
+
+``discourse.setup.themes.install``
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+This state will install the themes.
+
+It depends on ``discourse.service.running``.
+
 ``discourse.clean``
 ^^^^^^^^^^^^^^^^^^^
 

pillar.example

@@ -44,6 +44,19 @@ discourse:
     debug_auth: 'true'
     button_title: OAuth Example
     full_screen_login: 'true'
+  themes:
+    matomo:
+      theme_name:
+        # See https://github.com/discourse/discourse/blob/master/lib/tasks/themes.rake
+        url: https://github.com/discourse/discourse-matomo-analytics.git
+      settings:
+        # For future: this will be used to configure automatically the theme
+        # see https://github.com/discourse/discourse-matomo-analytics/blob/master/settings.yml
+        host_url: ~
+        website_id: ~
+        exclude_groups: ~
+        user_id_tracking: ~
+        subdomain_tracking: ~
   users:
     william:
       # Password reset mail is sent by default