Removed the db create tasks

The db create tasks have been removed from the role and have been
relocated into the playbooks.

Change-Id: Ie4b026bdc36d6b508af4f2f7b529283039ef61d0
Depends-On: If58e482034a65c0e50241448dbe298a73c1ae71b
Depends-On: I0ca5b0403562537d2ecfdba0466a87fb0b874933
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>

releasenotes/notes/removed-db-create-tasks-8ae301041fe46cfb.yaml

@@ -0,0 +1,5 @@
+---
+upgrade:
+  - The database and user creates have been removed from the
+    ``os_horizon`` role. These tasks have been relocated to
+    the playbooks.

tasks/horizon_db_setup.yml

@@ -13,32 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-- name: Create DB for service
-  mysql_db:
-    login_user: "{{ galera_root_user }}"
-    login_password: "{{ galera_root_password }}"
-    login_host: "{{ horizon_galera_address }}"
-    name: "{{ horizon_galera_database }}"
-    state: "present"
-  tags:
-    - horizon-db-setup
-
-- name: Grant access to the DB for the service
-  mysql_user:
-    login_user: "{{ galera_root_user }}"
-    login_password: "{{ galera_root_password }}"
-    login_host: "{{ horizon_galera_address }}"
-    name: "{{ horizon_galera_user }}"
-    password: "{{ horizon_container_mysql_password }}"
-    host: "{{ item }}"
-    state: "present"
-    priv: "{{ horizon_galera_database }}.*:ALL"
-  with_items:
-    - "localhost"
-    - "%"
-  tags:
-    - horizon-db-setup
-
 - name: Perform a horizon DB sync
   command: "{{ horizon_bin }}/horizon-manage.py syncdb --noinput"
   become: yes

tests/test-install-infra.yml

@@ -30,3 +30,28 @@
       galera_wsrep_provider_options:
         - { option: "gcache.size", value: "32M" }
       galera_server_id: "{{ inventory_hostname | string_2_int }}"
+  post_tasks:
+    - name: Create DB for service
+      mysql_db:
+        login_user: "{{ galera_root_user }}"
+        login_password: "{{ galera_root_password }}"
+        login_host: "127.0.0.1"
+        name: "{{ horizon_galera_database }}"
+        state: "present"
+      when: inventory_hostname == groups['service_all'][0]
+    - name: Grant access to the DB for the service
+      mysql_user:
+        login_user: "{{ galera_root_user }}"
+        login_password: "{{ galera_root_password }}"
+        login_host: "127.0.0.1"
+        name: "{{ horizon_galera_user }}"
+        password: "{{ horizon_container_mysql_password }}"
+        host: "{{ item }}"
+        state: "present"
+        priv: "{{ horizon_galera_database }}.*:ALL"
+      with_items:
+        - "localhost"
+        - "%"
+      when: inventory_hostname == groups['service_all'][0]
+  vars_files:
+    - test-vars.yml

tests/test-vars.yml

@@ -16,11 +16,14 @@
 external_lb_vip_address: 10.100.100.3
 galera_client_drop_config_file: false
 galera_root_password: "secrete"
+galera_root_user: "root"
 horizon_developer_mode: true
 horizon_venv_tag: "testing"
 horizon_git_install_branch: master
 horizon_requirements_git_install_branch: master
 horizon_galera_address: 10.100.100.2
+horizon_galera_database: dash
+horizon_galera_user: dash
 horizon_rabbitmq_password: "secrete"
 horizon_rabbitmq_userid: horizon
 horizon_rabbitmq_vhost: /horizon