Devops code structure

Ansible Structure

Sunbird devops is split across two repositories.

• Public repo
  • Ansible roles.
  • Ansible playbooks.
  • Simple deployment scripts.
  • Docker Image scripts.
  • Azure ACS engine scripts which help in setting up Docker swarm on Azure.
• Private repo
  • Ansible inventories.
  • Deployment pipeline scripts.

Ansible Inventory structure

Following inventory structure is used:

`-- inventories
    `-- {env}  #name of the environment
    |   `-- group_vars
    |   |   `-- {env}-es.yml  # ES specific variables
    |   |   `-- ...
    |   |   `-- ...
    |   |   `-- {env}.yml  # Variables
    |   `-- hosts  # Ansible inventory definition
    |   `-- secrets.yml  # Secrets, encrypted using Ansible vault

Default values for variables should be put in {role}/defaults/main.yml.

Service deploy script flow

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