Not all roles need bridges

test-install-glance.yml

@@ -0,0 +1,65 @@
+---
+# Copyright 2015, Rackspace US, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+- name: Playbook for deploying glance
+  hosts: glance_all
+  user: root
+  gather_facts: true
+  pre_tasks:
+    - name: Ensure rabbitmq vhost
+      rabbitmq_vhost:
+        name: "{{ glance_rabbitmq_vhost }}"
+        state: "present"
+      delegate_to: "{{ groups['rabbitmq_all'][0] }}"
+      when: inventory_hostname == groups['glance_all'][0]
+    - name: Ensure rabbitmq user
+      rabbitmq_user:
+        user: "{{ glance_rabbitmq_userid }}"
+        password: "{{ glance_rabbitmq_password }}"
+        vhost: "{{ glance_rabbitmq_vhost }}"
+        configure_priv: ".*"
+        read_priv: ".*"
+        write_priv: ".*"
+        state: "present"
+      delegate_to: "{{ groups['rabbitmq_all'][0] }}"
+      when: inventory_hostname == groups['glance_all'][0]
+    - name: Create DB for service
+      mysql_db:
+        login_user: "root"
+        login_password: "secrete"
+        login_host: "localhost"
+        name: "{{ glance_galera_database }}"
+        state: "present"
+      delegate_to: "{{ groups['galera_all'][0] }}"
+      when: inventory_hostname == groups['glance_all'][0]
+    - name: Grant access to the DB for the service
+      mysql_user:
+        login_user: "root"
+        login_password: "secrete"
+        login_host: "localhost"
+        name: "{{ glance_galera_database }}"
+        password: "{{ glance_container_mysql_password }}"
+        host: "{{ item }}"
+        state: "present"
+        priv: "{{ glance_galera_database }}.*:ALL"
+      with_items:
+        - "localhost"
+        - "%"
+      delegate_to: "{{ groups['galera_all'][0] }}"
+      when: inventory_hostname == groups['glance_all'][0]
+  roles:
+    - role: "{{ rolename | basename }}"
+  vars_files:
+    - test-vars.yml

test-prepare-host.yml

@@ -49,9 +49,11 @@
     - name: Create bridges
       shell: /sbin/brctl addbr {{ item.name }} || true
       with_items: bridges
+      when: bridges is defined
     - name: IP bridges
       command: /sbin/ifconfig {{ item.name }} {{ item.ip_addr }} netmask 255.255.255.0
       with_items: bridges
+      when: bridges is defined
     - name: Add iptables rule to ensure ssh checksum is correct
       command: /sbin/iptables -A POSTROUTING -t mangle -p tcp --dport 22 -j CHECKSUM --checksum-fill
   roles: