Merge pull request #2400 from edx/e0d/mms-agent-fixes

update config, ensure all are started.

playbooks/roles/mongo_mms/defaults/main.yml

@@ -6,5 +6,7 @@ pkg_format: "deb"
 agents:
   - agent: mongodb-mms-monitoring-agent
     version: "3.9.1.238-1"
+    config: "/etc/mongodb-mms/monitoring-agent.config"
   - agent: mongodb-mms-backup-agent
     version: "3.8.1.320-1"
+    config: "/etc/mongodb-mms/backup-agent.config"

playbooks/roles/mongo_mms/tasks/main.yml

@@ -27,11 +27,14 @@
 
 - name: add key to monitoring-agent.config
   lineinfile: >
-    dest=/etc/mongodb-mms/monitoring-agent.config
+    dest="{{ item.config }}"
     regexp="^mmsApiKey="
     line="mmsApiKey={{ MMSAPIKEY }}"
   notify: restart mms
+  with_items:
+    agents
 
 - name: start mms service
-  service: name=mongodb-mms-monitoring-agent state=started
-
+  service: name="{{ item.agent }}" state=started
+  with_items:
+    agents