Update the nuancier role and add a new template

roles/nuancier/tasks/main.yml

@@ -10,13 +10,39 @@
 
 - name: copy sundry nuancier configuration
   template: >
-    src={{ item.file }} dest={{ item.location }}/{{ item.file }}
+    src={{ item.file }} dest={{ item.location }}/{{ item.dest }}
     owner=apache group=apache mode=0600
   with_items:
-  - { file: nuancier.cfg, location: /etc/nuancier }
+  - { file: nuancier_admin.cfg, location: /etc/nuancier, dest:nuancier.cfg }
-  - { file: nuancier.conf, location: /etc/httpd/conf.d }
+  - { file: nuancier.conf, location: /etc/httpd/conf.d, dest: nuancier.conf }
-  - { file: nuancier.wsgi, location: /usr/share/nuancier }
+  - { file: nuancier.wsgi, location: /usr/share/nuancier, dest: nuancier.wsgi }
   tags:
   - config
   notify:
   - restart apache
+
+- name: create pictures folder where we upload the pictures
+  action: file state=directory path=/var/www/nuancier/pictures
+  tags:
+  - setup
+
+- name: create the cache folder where nuancier creates the thumbnails
+  action: file state=directory path=/var/www/nuancier/cache
+      owner=apache group=apache
+  tags:
+  - setup
+
+- name: create the database scheme
+  command: NUANCIER_CONFIG=/etc/nuancier/nuancier.cfg /usr/share/nuancier/nuancier-lite_createdb.py
+
+- name: replace the nuancier configuration file by the one with the normal user
+  template: >
+    src={{ item.file }} dest={{ item.location }}/{{ item.dest }}
+    owner=apache group=apache mode=0600
+  with_items:
+  - { file: nuancier.cfg, location: /etc/nuancier, dest:nuancier.cfg }
+  tags:
+  - config
+  notify:
+  - restart apache
+

roles/nuancier/templates/nuancier_admin.cfg

@@ -0,0 +1,44 @@
+# Beware that the quotes around the values are mandatory
+
+import os
+
+### Secret key for the Flask application
+SECRET_KEY='{{ nuancier_secret_key }}'
+
+### url to the database server:
+DB_URL='postgres://{{ nuancier_db_admin_user }}:{{ nuancier_db_admin_pass }}@{{ nuancier_db_host }}/{{ nuancier_db_name }}'
+
+### The FAS groups in which the admin of nuancier-lite are
+### This can either be a single group or multiple, defined between
+### parenthesis.
+ADMIN_GROUP=('sysadmin-nuancier', 'sysadmin-main')
+
+
+### Static folder
+### The folder containing the css, javascript as well as the pictures
+### candidates and the cache of those pictures.
+### This directory should be somewhere where apache can access, it's
+### proposed in '/var/www/nuancier'
+STATIC_FOLDER = '/var/www/nuancier'
+
+### Pictures folder
+### The folder in which are located the pictures of the different elections.
+### This folder does not have to be writable by the application but should be
+### readable.
+### /!\ It should be the full path to this folder
+PICTURE_FOLDER = os.path.join(STATIC_FOLDER, 'pictures')
+
+### Cache folder
+### The folder in which the application will generate thumbnails of the pictures
+### selected for an election.
+### This folder *must* be *writable* by the application.
+### /!\ It should be the full path to this folder
+CACHE_FOLDER = os.path.join(STATIC_FOLDER, 'cache')
+
+### Size of the thumbnails (keeping the ratio)
+### In order to reduce the loading page of the election page that might contains
+### more than hundreds pictures, the application generates thumbnails of each
+### pictures.
+### The application will keep the ratio intact and just make sure that either
+### length or width of the picture fit the length and width specified below.
+THUMB_SIZE = (256, 256)