Use uwsgi instead of Apache for now

defaults/main.yml

@@ -20,6 +20,7 @@ barbican_system_user_shell: /bin/false
 barbican_system_user_home: "/var/lib/{{ barbican_system_user_name }}"
 barbican_log_directory: /var/log/barbican
 barbican_etc_directory: /etc/barbican
+barbican_vassals_directory: "{{ barbican_etc_directory }}/vassals"
 
 barbican_api_program_name: barbican-api
 barbican_keystone_listener_program_name: barbican-keystone-listener
@@ -139,5 +140,6 @@ barbican_pip_packages:
   - six
   - SQLAlchemy
   - stevedore
+  - uwsgi
   - webob
   - barbican

tasks/main.yml

@@ -25,9 +25,9 @@
 
 - include: post-install.yml
 
-- include: ssl.yml
+#- include: ssl.yml
 
-- include: apache.yml
+#- include: apache.yml
 
 - include: upstart-init.yml
 

tasks/upstart-init.yml

@@ -15,7 +15,8 @@
 
 - include: upstart-common-init.yml
   vars:
-    program_name: "{{ barbican_keystone_listener_program_name }}"
+    program_name: "uwsgi"
+    program_config_options: "--master --die-on-term --emperor {{ barbican_vassals_directory }}"
     service_name: "{{ barbican_service_name }}"
     system_user: "{{ barbican_system_user_name }}"
     system_group: "{{ barbican_system_group_name }}"