Relocating DB and DB user creation tasks

Revoving the database and database user creation tasks from
the Magnum role and placing them in the extras/os-magnum-install.yml
file.

Change-Id: I73d4906d2559540dd728f9f002512b13e1d1cea3

extras/os-magnum-install.yml

@@ -44,6 +44,34 @@
       retries: 3
       tags:
         - ssh-wait
+    - name: Create Magnum's database tables
+      mysql_db:
+        login_user: "{{ galera_root_user }}"
+        login_password: "{{ galera_root_password }}"
+        login_host: "{{ magnum_galera_address }}"
+        name: "{{ magnum_galera_database_name }}"
+        state: "present"
+      tags:
+        - magnum-database-setup
+        - magnum-db-setup
+        - magnum-setup
+    - name: Give Magnum database access
+      mysql_user:
+        login_user: "{{ galera_root_user }}"
+        login_password: "{{ galera_root_password }}"
+        login_host: "{{ magnum_galera_address }}"
+        name: "{{ magnum_galera_user }}"
+        password: "{{ magnum_galera_password }}"
+        priv: "{{ magnum_galera_database_name }}.*:ALL"
+        host: "{{ item }}"
+        state: "present"
+      with_items:
+        - "localhost"
+        - "%"
+      tags:
+        - magnum-database-setup
+        - magnum-db-setup
+        - magnum-setup
     - name: Sort the rabbitmq servers
       dist_sort:
         value_to_lookup: "{{ container_name }}"
@@ -72,7 +100,6 @@
         - magnum-logs
   roles:
     - role: "openstack-ansible-magnum"
-      magnum_galera_address: "{{ galera_address }}"
       magnum_venv_tag: "{{ openstack_release }}"
       magnum_venv_download_url: "{{ openstack_repo_url }}/venvs/{{ openstack_release }}/{{ ansible_distribution | lower }}/magnum-{{ openstack_release }}.tgz"
       tags:
@@ -83,5 +110,9 @@
         - "system-crontab-coordination"
   vars:
     galera_address: "{{ internal_lb_vip_address }}"
+
+    magnum_galera_address: "{{ internal_lb_vip_address }}"
+    magnum_galera_database_name: magnum_service
+    magnum_galera_user: magnum
     ansible_hostname: "{{ container_name }}"
     is_metal: "{{ properties.is_metal|default(false) }}"

tasks/database-setup.yml

@@ -13,36 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- name: Create Magnum's database tables
-  mysql_db:
-    login_user: "{{ galera_root_user }}"
-    login_password: "{{ galera_root_password }}"
-    login_host: "{{ magnum_galera_address }}"
-    name: "{{ magnum_galera_database_name }}"
-    state: "present"
-  tags:
-    - magnum-database-setup
-    - magnum-db-setup
-    - magnum-setup
-
-- name: Give Magnum database access
-  mysql_user:
-    login_user: "{{ galera_root_user }}"
-    login_password: "{{ galera_root_password }}"
-    login_host: "{{ magnum_galera_address }}"
-    name: "{{ magnum_galera_user }}"
-    password: "{{ magnum_galera_password }}"
-    priv: "{{ magnum_galera_database_name }}.*:ALL"
-    host: "{{ item }}"
-    state: "present"
-  with_items:
-    - "localhost"
-    - "%"
-  tags:
-    - magnum-database-setup
-    - magnum-db-setup
-    - magnum-setup
-
 - name: Perform a synchronization of the Magnum database
   command: "{{ magnum_venv_bin}}/magnum-db-manage upgrade"
   sudo: yes