address all the comments

playbooks/edx-east/asqatasun.yml

@@ -3,6 +3,5 @@
   sudo: True
   gather_facts: True
   roles:
-    - aws
     - mysql
     - asqatasun 

playbooks/roles/asqatasun/defaults/main.yml

 ---
+ASQATASUN_LOCALE: 'en_US.UTF-8'
+ASQATASUN_DATABASE_NAME: 'asqatasun'
+ASQATASUN_DATABASE_USER: 'asqatasun'
+ASQATASUN_DATABASE_PASSWORD: 'changeme'
+ASQATASUN_DATABASE_HOST: 'localhost'
+ASQATASUN_DATABASE_ENCODING: 'utf8'
+ASQATASUN_DATABASE_COLLATION: 'utf8_general_ci'
+ASQATASUN_URL: 'http://localhost:8080/asqatasun/'
+ASQATASUN_ADMIN_EMAIL: 'admin@example.com'
+ASQATASUN_ADMIN_PASSWORD: 'changeme'
+
 asqatasun_debian_pkgs:
   - wget
   - bzip2
@@ -15,7 +26,7 @@ asqatasun_debian_pkgs:
   - mailutils
   - postfix
 
-locale: 'en_US.UTF-8'
+locale: "{{ ASQATASUN_LOCALE }}"
 
 asqatasun_download_link: "http://download.asqatasun.org/asqatasun-latest.tar.gz"
 # Asqatasun version that you want to install, get the full list of releases 
@@ -37,19 +48,13 @@ init_connect: "SET NAMES utf8"
 character_set_server: "utf8"
 mysql_max_allowed_packet: "64M"
 
-ASQATASUN_DATABASE_NAME: 'asqatasun'
-ASQATASUN_DATABASE_USER: 'asqatasun'
-ASQATASUN_DATABASE_PASSWORD: 'changeme'
-ASQATASUN_DATABASE_HOST: 'localhost'
-ASQATASUN_URL: 'http://localhost:8080/asqatasun/'
-ASQATASUN_ADMIN_EMAIL: 'admin@example.com'
-ASQATASUN_ADMIN_PASSWORD: 'changeme'
-
 asqatasun_parameters:
   db_name: "{{ ASQATASUN_DATABASE_NAME }}"
   db_user: "{{ ASQATASUN_DATABASE_USER }}"
   db_password: "{{ ASQATASUN_DATABASE_PASSWORD }}"
   db_host: "{{ ASQATASUN_DATABASE_HOST }}"
+  db_encoding: "{{ ASQATASUN_DATABASE_ENCODING }}"
+  db_collation: "{{ ASQATASUN_DATABASE_COLLATION }}"
   url: "{{ ASQATASUN_URL }}"
   admin_email: "{{ ASQATASUN_ADMIN_EMAIL }}"
   admin_passwd: "{{ ASQATASUN_ADMIN_PASSWORD }}"

playbooks/roles/asqatasun/tasks/main.yml

@@ -38,7 +38,7 @@
 - name: Copy the asqatasun.cnf template to /etc/mysql/conf.d
   template:
     dest: /etc/mysql/conf.d/asqatasun.cnf
-    src: asqatasun.cnf.j2
+    src: etc/mysql/conf.d/asqatasun.cnf.j2
     owner: root
     group: root
   register: my_cnf
@@ -67,7 +67,7 @@
 - name: Copy the xvfb template to /etc/init.d
   template:
     dest: /etc/init.d/xvfb
-    src: xvfb.j2
+    src: etc/init.d/xvfb.j2
     owner: root
     group: root
     mode: 755
@@ -119,22 +119,22 @@
   mysql_db: 
     name: "{{ asqatasun_parameters.db_name }}"
     state: present 
-    encoding: utf8
-    collation: utf8_general_ci
+    encoding: "{{ asqatasun_parameters.db_encoding }}"
+    collation: "{{ asqatasun_parameters.db_collation }}"
   tags:
-    - install
-    - install:base
+    - migrate
+    - migrate:db
 
 - name: Create MySQL user for Asqatasun
   mysql_user: 
     name: "{{ asqatasun_parameters.db_user }}"
     password: "{{ asqatasun_parameters.db_password }}"
-    host: localhost  
+    host: "{{ asqatasun_parameters.db_host }}"  
     priv: "{{ asqatasun_parameters.db_name }}.*:ALL"
     state: present
   tags:
-    - install
-    - install:base
+    - migrate
+    - migrate:db
 
 - name: Check that asqatasun app is running
   shell: >