Merge pull request #315 from edx/jarv/updates-for-int

Adding play for continuous integration, ora bug fix

playbooks/ec2.ini

+# Ansible EC2 external inventory script settings
+#
+
 [ec2]
-regions=all
-destination_variable=public_dns_name
-vpc_destination_variable=private_ip_address
-cache_path=/tmp
-cache_max_age=300
+
+# to talk to a private eucalyptus instance uncomment these lines
+# and edit edit eucalyptus_host to be the host name of your cloud controller
+#eucalyptus = True
+#eucalyptus_host = clc.cloud.domain.org
+
+# AWS regions to make calls to. Set this to 'all' to make request to all regions
+# in AWS and merge the results together. Alternatively, set this to a comma
+# separated list of regions. E.g. 'us-east-1,us-west-1,us-west-2'
+regions = all
+regions_exclude = us-gov-west-1
+
+# When generating inventory, Ansible needs to know how to address a server.
+# Each EC2 instance has a lot of variables associated with it. Here is the list:
+#   http://docs.pythonboto.org/en/latest/ref/ec2.html#module-boto.ec2.instance
+# Below are 2 variables that are used as the address of a server:
+#   - destination_variable
+#   - vpc_destination_variable
+
+# This is the normal destination variable to use. If you are running Ansible
+# from outside EC2, then 'public_dns_name' makes the most sense. If you are
+# running Ansible from within EC2, then perhaps you want to use the internal
+# address, and should set this to 'private_dns_name'.
+destination_variable = public_dns_name
+
+# For server inside a VPC, using DNS names may not make sense. When an instance
+# has 'subnet_id' set, this variable is used. If the subnet is public, setting
+# this to 'ip_address' will return the public IP address. For instances in a
+# private subnet, this should be set to 'private_ip_address', and Ansible must
+# be run from with EC2.
+vpc_destination_variable = private_ip_address
+
+# To tag instances on EC2 with the resource records that point to them from
+# Route53, uncomment and set 'route53' to True.
+route53 = False
+
+# Additionally, you can specify the list of zones to exclude looking up in
+# 'route53_excluded_zones' as a comma-seperated list.
+# route53_excluded_zones = samplezone1.com, samplezone2.com
+
+# API calls to EC2 are slow. For this reason, we cache the results of an API
+# call. Set this to the path you want cache files to be written to. Two files
+# will be written to this directory:
+#   - ansible-ec2.cache
+#   - ansible-ec2.index
+cache_path = /tmp
+
+# The number of seconds a cache file is considered valid. After this many
+# seconds, a new API call will be made, and the cache file will be updated.
+cache_max_age = 300

playbooks/edx-east/continuous_integration.yml

+- name: Configure instance(s)
+  hosts: tag_Name_edx-continuous-integration
+  sudo: True
+  gather_facts: True
+  vars:
+    migrate_db: "yes"
+    openid_workaround: True
+  roles:
+    - common
+    - nginx
+    - edxlocal
+    - edxapp
+    - { role: 'rabbitmq', rabbitmq_ip: '127.0.0.1' }
+    - { role: 'edxapp', celery_worker: True }
+    - oraclejdk
+    - elasticsearch
+    - role: rbenv
+      rbenv_user: "{{ forum_user }}"
+      rbenv_user_home: "{{ forum_home }}"
+      rbenv_ruby_version: "{{ forum_ruby_version }}"
+    - forum
+    - role: virtualenv
+      virtualenv_user: "{{ xqueue_user }}"
+      virtualenv_user_home: "{{ xqueue_user_home }}"
+      virtualenv_name: "{{ xqueue_user }}"
+    - { role: "xqueue", update_users: True }
+    - xserver
+    - ora

playbooks/roles/ora/tasks/main.yml

@@ -3,6 +3,11 @@
 #  - common/tasks/main.yml
 #  - nginx/tasks/main.yml
 ---
+- name: ora | create the ora application user
+  user: name={{ ora_user }}
+  tags:
+  - ora
+
 - name: ora | Create ml_models directory
   file: path={{ora_code_dir}}/../ml_models state=directory owner={{ ora_user }} group={{ ora_user }}
   tags: