Merge "Move database creation into role"

defaults/main.yml

@@ -185,6 +185,8 @@ neutron_quota_vip: 10
 ### DB (Galera) integration
 ###
 
+neutron_db_setup_host: "{{ ('galera_all' in groups) | ternary(groups['galera_all'][0], 'localhost') }}"
+neutron_galera_address: "{{ galera_address | default('127.0.0.1') }}"
 neutron_galera_user: neutron
 neutron_galera_database: neutron
 neutron_db_max_overflow: 20

examples/playbook.yml

@@ -6,3 +6,7 @@
     - { role: "os_neutron", tags: [ "neutron-install", "neutron-config" ] }
   vars:
     neutron_galera_address: "{{ internal_lb_vip_address }}"
+    galera_root_user: root
+  vars_prompt:
+    - name: "galera_root_password"
+      prompt: "What is galera_root_password?"

tasks/neutron_db_setup.yml

@@ -13,6 +13,32 @@
 # 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: "{{ neutron_galera_address }}"
+    name: "{{ neutron_galera_database }}"
+    state: "present"
+  delegate_to: "{{ neutron_db_setup_host }}"
+  no_log: True
+
+- name: Grant access to the DB for the service
+  mysql_user:
+    login_user: "{{ galera_root_user }}"
+    login_password: "{{ galera_root_password }}"
+    login_host: "{{ neutron_galera_address }}"
+    name: "{{ neutron_galera_user }}"
+    password: "{{ neutron_container_mysql_password }}"
+    host: "{{ item }}"
+    state: "present"
+    priv: "{{ neutron_galera_database }}.*:ALL"
+  delegate_to: "{{ neutron_db_setup_host }}"
+  with_items:
+    - "localhost"
+    - "%"
+  no_log: True
+
 - name: Perform a DB expand
   command: "{{ neutron_bin }}/neutron-db-manage upgrade --expand"
   become: yes