upgrading mongo version

playbooks/roles/edxlocal/tasks/main.yml

@@ -38,8 +38,23 @@
     state=present
     encoding=utf8
 
+- name: edxlocal | add the mongodb signing key
+  apt_key: >
+    id=7F0CEB10
+    url=http://docs.mongodb.org/10gen-gpg-key.asc 
+    state=present
+
+- name: edxlocal | add the mongodb repo to the sources list
+  apt_repository: >
+    repo='deb http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist 10gen'
+    state=present
+
 - name: edxlocal | install mongo server and recommends
-  apt: pkg=mongodb-server state=present install_recommends=yes
+  apt: >
+    pkg=mongodb-10gen 
+    state=present 
+    install_recommends=yes
+    update_cache=yes
 
 - name: edxlocal | stop mongo service
   service: name=mongodb state=stopped