Update mongo_3_2 play/role to Mongo 3.2 OPS-2205

playbooks/edx-east/mongo_3_2.yml

 # Manages a mongo cluster.
 # To set up a new mongo cluster, make sure you've configured MONGO_RS_CONFIG
-# as used by mongo_replica_set in the mongo_3_0 role.
+# as used by mongo_replica_set in the mongo_3_2 role.
 #
 # If you are initializing a cluster, your command might look like:
-# ansible-playbook mongo_3_0.yml -i 10.1.1.1,10.2.2.2,10.3.3.3 -e@/path/to/edx.yml -e@/path/to/ed.yml
+# ansible-playbook mongo_3_2.yml -i 10.1.1.1,10.2.2.2,10.3.3.3 -e@/path/to/edx.yml -e@/path/to/ed.yml
 # If you just want to deploy an updated replica set config, you can run
-# ansible-playbook mongo_3_0.yml -i any-cluster-ip -e@/path/to/edx.yml -e@/path/to/ed.yml --tags configure_replica_set
+# ansible-playbook mongo_3_2.yml -i any-cluster-ip -e@/path/to/edx.yml -e@/path/to/ed.yml --tags configure_replica_set
 #
 # ADDING A NEW CLUSTER MEMBER
 # If you are adding a member to a cluster, you must be sure that the new machine is not first in your inventory
-# ansible-playbook mongo_3_0.yml -i 10.1.1.1,10.2.2.2,new-machine-ip -e@/path/to/edx.yml -e@/path/to/ed.yml
+# ansible-playbook mongo_3_2.yml -i 10.1.1.1,10.2.2.2,new-machine-ip -e@/path/to/edx.yml -e@/path/to/ed.yml
 - name: Deploy MongoDB
   hosts: all
   become: True
   gather_facts: True
   roles:
     - aws
-    - enhanced_networking
-    - mongo_3_0
+    - mongo_3_2
     - munin_node
     - role: datadog
       when: COMMON_ENABLE_DATADOG

playbooks/roles/mongo_3_2/defaults/main.yml

@@ -3,22 +3,18 @@ mongo_logappend: true
 #This way, when mongod receives a SIGUSR1, it'll close and reopen its log file handle
 mongo_logrotate: reopen
 
-mongo_version: 3.0.14
+mongo_version: 3.2.16
 mongo_port: "27017"
 mongo_extra_conf: ''
 mongo_key_file: '/etc/mongodb_key'
-pymongo_version: 2.8.1
+pymongo_version: 3.2.2
 
 mongo_data_dir: "{{ COMMON_DATA_DIR }}/mongo"
 mongo_log_dir: "{{ COMMON_LOG_DIR }}/mongo"
 mongo_journal_dir: "{{ COMMON_DATA_DIR }}/mongo/mongodb/journal"
 mongo_user: mongodb
 
-# The MONGODB_REPO variable should use {{ ansible_distribution_release }}
-# instead of hard coding a release name. Since we are already accidentally
-# running precise binaries on trusty, we are going to leave this alone for
-# mongo 3.0 and remedy it when we upgrade to mongo 3.2
-MONGODB_REPO: "deb http://repo.mongodb.org/apt/ubuntu precise/mongodb-org/3.0 multiverse"
+MONGODB_REPO: "deb http://repo.mongodb.org/apt/ubuntu {{ ansible_distribution_release }}/mongodb-org/3.2 multiverse"
 MONGODB_APT_KEY: "7F0CEB10"
 MONGODB_APT_KEYSERVER: "keyserver.ubuntu.com"
 
@@ -53,8 +49,8 @@ MONGO_AUTH: true
 MONGO_RS_CONFIG:
   members: []
 
-# Storage engine options in 3.0: "mmapv1" or "wiredTiger" 
-# As 3.2 and 3.4 default to wiredTiger, our 3.0 play will help future-proof
+# Storage engine options in 3.2: "mmapv1" or "wiredTiger"
+# 3.2 and 3.4 default to wiredTiger
 MONGO_STORAGE_ENGINE: "wiredTiger"
 
 # List of dictionaries as described in the mount_ebs role's default

requirements.txt

@@ -20,7 +20,7 @@ pathlib2==2.1.0
 boto3==1.4.4
 
 # Needed for the mongo_* modules (playbooks/library/mongo_*)
-pymongo==3.1
+pymongo==3.2.2
 
 # Needed for the mysql_db module
 MySQL-python==1.2.5