scalar-terraform is maintained only for testing purposes but not recommended to be used for production, so please use it at your own risk.

Scalar Terraform: Terraform modules for Scalar DLT orchestration

Scalar Terraform is a set of terraform modules and provisioing scritps that can be used to orchestrate a Scalar DLT network in a cloud. Cloud providers that it currently supports are AWS and Azure. Note that the current version only supports deployment of single Scalar DLT cluster, that is, it does not support multi-cluster Scalar DLT deployment where multiple ledgers are managed independently through Scalar DM.

Requirements

• Terraform >= 0.14.x
• Ansible >= 2.8.x
• Cloud provider CLI tools such as aws and az (they need to be configured with credentials)
• Docker Engine (with access to ghcr.io/scalar-labs/scalar-ledger docker registry)
  • scalar-ledger is available to only our partners and customers at the moment.

Getting Started

To get started with a simple deployment, please follow the getting started guide. This guide will cover how to build an environment with the tool.

Project Overview

The repo is divided into two sections, modules, provision.

Modules

The modules directory is where the terraform modules are located. The provider section is broken down into cloud specific directories, such as, aws or azure. There is also one universal directory for modules that work across all providers.

Provision

The provision directory is where Ansible Playbooks are located. The Ansible Playbooks are designed to run on the most common Linux distributions.

Contributing

This repo is mainly maintained by the Scalar Engineering Team, but of course we appreciate any help.

• For asking questions, finding answers and helping other users, please go to stackoverflow and use scalardl tag.
• For filing bugs, suggesting improvements, or requesting new features, help us out by opening an issue.

Future Work

• Support multi-cluster deployment
• Support other cloud providers

License

A set of modules and scripts in this repository are dual-licensed under both the Apache 2.0 License (found in the LICENSE file in the root directory) and a commercial license. You may select, at your option, one of the above-listed licenses. Regarding the commercial license, please contact us for more information.