Fix tmpfiles.d when multiple service are running

This fix tmpfile when multiple services runs in the same host with systemd.

Change-Id: I2291e029e3d875408a81041a41d21042a3660e29

defaults/main.yml

@@ -72,6 +72,8 @@ cinder_system_comment: cinder system user
 cinder_system_shell: /bin/false
 cinder_system_home_folder: "/var/lib/{{ cinder_system_user_name }}"
 
+cinder_lock_path: /var/lock/cinder
+
 ## Cinder Auth
 cinder_service_admin_tenant_name: "service"
 cinder_service_admin_username: "cinder"

tasks/cinder_init_systemd.yml

@@ -38,10 +38,10 @@
     - inventory_hostname in groups[item.value.group]
     - "{{ item.value.condition | default(true) }}"
 
-- name: Create tempfile.d entry
+- name: Create tmpfiles.d entry
   template:
-    src: "cinder-systemd-tempfiles.j2"
-    dest: "/etc/tmpfiles.d/cinder.conf"
+    src: "cinder-systemd-tmpfiles.j2"
+    dest: "/etc/tmpfiles.d/{{ item.value.service_name }}.conf"
     mode: "0644"
     owner: "root"
     group: "root"

templates/cinder-systemd-tmpfiles.j2

@@ -2,3 +2,4 @@
 
 D /var/lock/{{ item.value.service_name }} 2755 {{ cinder_system_user_name }} {{ cinder_system_group_name }}
 D /var/run/{{ item.value.service_name }} 2755 {{ cinder_system_user_name }} {{ cinder_system_group_name }}
+D {{ cinder_lock_path }} 2755 {{ cinder_system_user_name }} {{ cinder_system_group_name }}

templates/cinder.conf.j2

@@ -122,7 +122,7 @@ transport_url = rabbit://{% for host in cinder_rabbitmq_telemetry_servers.split(
 {% endif %}
 
 [oslo_concurrency]
-lock_path = /var/lock/cinder
+lock_path = {{ cinder_lock_path }}
 
 [profiler]
 profiler_enabled = {{ cinder_profiler_enabled }}