MITx Site Playbook

site.yml

- name: Apply common configration to all nodes
  hosts: all:&tag_org_mitx:&tag_status_production:&tag_env_{{ env }}
  sudo: yes
  vars_files: 
    - $playbook_dir/environments/{{ env }}.yml
  roles:
     - mitx-common

- name: Apply backup configuration
  hosts: tag_group_backup:&tag_org_mitx:&tag_status_production:&tag_env_{{ env }}
  vars_files: 
    - $secure_dir/vars/{{ env }}/backup.yml
    - $secure_dir/vars/smtp.yml
  sudo: yes
  
  roles:
    - backup
    - smtp
  tags: backup_servers

- name: provision | Configure syslog instance(s) 
  hosts: tag_group_syslog:&tag_org_mitx:&tag_status_production:&tag_env_{{ env }}
  sudo: True
  gather_facts: True
  vars_files: 
    - $secure_dir/vars/smtp.yml
    - $playbook_dir/environments/{{ env }}.yml
  roles:
    - common
    - smtp
    - oraclejdk
    - { role: "elasticsearch",  elasticsearch_version: "0.90.11" }
    - logstash
    - kibana
    - role: nginx
      nginx_sites:
        - kibana
        - https-redirect
  tags: syslog

- name: Apply gluster configuration
  hosts: tag_group_apps:tag_group_papps:tag_group_lb:&tag_org_mitx:&tag_status_production:&tag_env_{{ env }}
  sudo: True
  vars_files: 
    - $playbook_dir/environments/{{ env }}.yml
  roles:
    - gluster
  tags: gluster_servers

- name: Apply mongo configuration
  hosts: tag_group_mongo:&tag_org_mitx:&tag_status_production:&tag_env_{{ env }}
  sudo: True
  vars_files: 
    - $secure_dir/vars/smtp.yml
    - $secure_dir/vars/mongo.yml
    - $secure_dir/vars/rabbitmq.yml
    - $secure_dir/vars/{{ env }}/mitx-edx.yml
    - $playbook_dir/environments/{{ env }}.yml
  roles:
    - common
    - supervisor
    - rabbitmq
    - mongo
    - smtp
    - mitx-edx
  tags: mongo_servers

- name: Configure apps instance(s)
  hosts: tag_group_apps:&tag_org_mitx:&tag_status_production:&tag_env_{{ env }}
  sudo: True
  vars_files: 
    - $secure_dir/vars/smtp.yml
    - $secure_dir/vars/{{ env }}/edxapp.yml
    - $secure_dir/vars/{{ env }}/forum.yml
    - $secure_dir/vars/{{ env }}/xqueue.yml
    - $secure_dir/vars/{{ env }}/xserver.yml
    - $secure_dir/vars/{{ env }}/ora.yml
    - $secure_dir/vars/{{ env }}/gitreload.yml
    - $playbook_dir/environments/{{ env }}.yml
  vars:
    migrate_db: "yes"
    sync_db: "yes"
    openid_workaround: True
  roles:
    - common
    - supervisor
    - haproxy
    - edxapp  # edxapp, so nice we run it twice
    - { role: 'edxapp', celery_worker: True }
    - oraclejdk
    - elasticsearch
    - forum
    - role: xqueue
      update_users: True
    - ora
    - xserver
    - mitx-edxapp
    - gitreload
    - { role: course_git_backup, when: do_course_git_backup }
    - xsiftx
    - smtp
  tags: apps

- name: Apply load balancer configuration
  hosts: tag_group_lb:&tag_org_mitx:&tag_status_production:&tag_env_{{ env }}
  sudo: True
  gather_facts: True
  vars_files: 
    - $secure_dir/vars/smtp.yml
    - $secure_dir/vars/nginx.yml
    - $playbook_dir/environments/{{ env }}.yml
  roles:
    - common
    - loadbalancer
    - role: nginx
      nginx_sites:
        - lms
        - lms-backend
        - cms
        - cms-backend
        - lms-preview
        - lms-preview-backend
        - https-redirect
        - gitreload
        - aws-heartbeat
    - smtp
  tags: lb_servers