Devops code structure

Ansible Structure

Sunbird devops is split across two repositories, one public and one private.

• 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
    `-- dev  #name of the environment
    |   `-- group_vars
    |   |   `-- dev-es.yml  # DEV ES specific vars
    |   |   `-- dev.yml  # DEV specific vars
    |   `-- hosts  # Ansible inventory definition
    |   `-- secrets.yml  # DEV 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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