supervisor-xserver: Switch from supervisor reloads to ansible "present" action

`supervisorctl reload` not only reloads the configuration files, but
also restarts all services, which causes all services to be reloaded
several times, and causes errors when the playbook later attempts to
start the services after changes have been applied.

playbooks/roles/ora/tasks/deploy.yml

@@ -56,8 +56,15 @@
   tags:
   - deploy
 
-- name: ora | reload supervisor to allow to start the new services
-  shell: "{{ supervisor_ctl }} -c {{ supervisor_cfg }} reload"
+- name: ora | ensuring ora and ora_celery are activated in supervisor
+  supervisorctl: >
+    name="{{ item }}"
+    supervisorctl_path={{ supervisor_ctl }}
+    config={{ supervisor_cfg }}
+    state=present
+  with_items: ['ora', 'ora_celery']
+  tags:
+    - deploy
 
 # Do A Checkout
 - name: ora | git checkout ora repo into {{ ora_app_dir }}

playbooks/roles/xqueue/tasks/deploy.yml

@@ -37,8 +37,15 @@
   tags:
   - deploy
 
-- name: xqueue | reload supervisor to allow to start the new services
-  shell: "{{ supervisor_ctl }} -c {{ supervisor_cfg }} reload"
+- name: xqueue | ensuring xqueue and xqueue_consumer are activated in supervisor
+  supervisorctl: >
+    name="{{ item }}"
+    supervisorctl_path={{ supervisor_ctl }}
+    config={{ supervisor_cfg }}
+    state=present
+  with_items: ['xqueue', 'xqueue_consumer']
+  tags:
+    - deploy
 
 # Do A Checkout
 - name: xqueue | git checkout xqueue repo into xqueue_code_dir

playbooks/roles/xserver/tasks/deploy.yml

@@ -20,10 +20,14 @@
   tags:
   - deploy
 
-- name: xserver | reload supervisor to allow to start the new services
-  shell: "{{ supervisor_ctl }} -c {{ supervisor_cfg }} reload"
+- name: xserver | ensuring xserver is activated in supervisor
+  supervisorctl: >
+    name="xserver"
+    supervisorctl_path={{ supervisor_ctl }}
+    config={{ supervisor_cfg }}
+    state=present
   tags:
-  - deploy
+    - deploy
 
 - name: xserver | install requirements
   pip: requirements="{{xserver_requirements_file}}" virtualenv="{{ xserver_venv_dir }}" state=present