robertotorresaniunitn / forward-2020-codify-your-environment

Code snippets from "Codify Your Environment" session at FDS20

Using Ansible and Terraform to Codify Your Environment

Imagine a world in which in your infrastructure is provisioned and managed by a few lines of code. We’ll walk through both configuration management and infrastructure as code, how to apply them to your data center, and give live demos using Rubrik’s fully robust set of APIs.

Join Matt Elliott and Rebecca Fitzhugh as they walk through calling APIs to create workflows that instantiate, protect, and recover workloads on-prem and in the cloud.

Code and slides in repo. This is from a session at Rubrik Forward (Digital Summit) 2020.

Demo 1

Prerequisites

The following pre-requisites are required for this example:

• Terraform 0.12 or later
• AWS S3
• Rubrik CDM

Create an S3 Bucket

This demonstration walks through the Terraform architecture and how to provision an object store bucket using AWS S3.

Code can be found in the /terraform/01-create-s3-bucket directory.

Configure S3 as an Archive for Rubrik

This demonstration shows how to leverage Terraform to configure the previously created S3 bucket as a cloud archive for Rubrik.

Code can be found in the /terraform/02-configure-rubrik-archive-s3 directory.

Demo 2

Prerequisites

The following pre-requisites are required for this example:

• Ansible 2.8 or later
• Git and GitHub
• Slack
• Rubrik CDM

This demo leverages a CI workflow, found at /.github/workflows/run-playbooks.yaml

Create a new SLA Domain

This demonstration uses one of the Rubrik Modules for Ansible to create a new SLA Domain. This SLA Domain will utilize the S3 bucket and corresponding archive location created in Demo 1.

The Ansible playbook for this step is located at /ansible/create_sla.yaml

Clone an existing template to a new VM

This demonstration uses the VMware vmware_guest module to clone an existing VM template to a new Virtual Machine.

The Ansible playbook for this step is located at /ansible/clone_template.yaml

Protect the new VM

This demonstration uses the rubrik_refresh_vcenter and rubrik_assign_sla modules to assign an SLA Domain to the newly cloned VM. The rubrik_refresh_vcenter module refreshes metadata from vCenter to ensure that the CDM cluster is aware of the new VM. The rubrik_assign_sla module then assigns the SLA Domain to the VM.

The Ansible Playbook for this step are located at /ansible/refresh_vcenter.yaml and /ansible/protect_vm.yaml