This repo contains a set of Terraform modules for implementing a CI/CD pipeline for Terraform infrastructure using Spacelift.
- spacelift-policy - Terraform module for creating Spacelift policies.
- spacelift-space - Terraform module for creating Spacelift spaces.
- spacelift-stack - Terraform module for creating Spacelift stacks.
- spacelift-stacks-from-atmos-config - Terraform module for extracting Spacelift stack config from Atmos config.
Tip
Cloud Posse uses atmos to easily orchestrate multiple environments using Terraform.
Works with Github Actions, Atlantis, or Spacelift.
Watch demo of using Atmos with Terraform
Example of running
atmos to manage infrastructure from our Quick Start tutorial.
No requirements.
No providers.
No modules.
No resources.
No inputs.
No outputs.
Check out these related projects.
- terraform-provider-utils - The Cloud Posse Terraform Provider for various utilities.
- terraform-yaml-stack-config - Terraform module that loads an opinionated stack configuration from local or remote YAML sources. It supports deep-merged variables, settings, ENV variables, backend config, and remote state outputs for Terraform and helmfile components.
- terraform-yaml-config - Terraform module to convert local and remote YAML configuration templates into Terraform lists and maps.
For additional context, refer to some of these links.
- Terraform Version Pinning - The required_version setting can be used to constrain which versions of the Terraform CLI can be used with your configuration
- Spacelift - The most flexible CI/CD for Terraform
- Spacelift Documentation - Official documentation site for Spacelift
- Open Policy Agent - Policy-based control for cloud-native environments
- OPA Documentation - Open Policy Agent Documentation
- Rego - OPA’s query and policy language - Rego focuses on providing powerful support for referencing nested documents and ensuring that queries are correct and unambiguous
- Example of using Rego policy language - Mutating Admissions Controllers with Open Policy Agent and Rego
Tip
Use Cloud Posse's ready-to-go terraform architecture blueprints for AWS to get up and running quickly.
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Ensure that your team succeeds by using Cloud Posse's proven process and turnkey blueprints. Plus, we stick around until you succeed.
- Reference Architecture. You'll get everything you need from the ground up built using 100% infrastructure as code.
- Deployment Strategy. Adopt a proven deployment strategy with GitHub Actions, enabling automated, repeatable, and reliable software releases.
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This project is under active development, and we encourage contributions from our community.
Many thanks to our outstanding contributors:
For 🐛 bug reports & feature requests, please use the issue tracker.
In general, PRs are welcome. We follow the typical "fork-and-pull" Git workflow.
- Review our Code of Conduct and Contributor Guidelines.
- Fork the repo on GitHub
- Clone the project to your own machine
- Commit changes to your own branch
- Push your work back up to your fork
- Submit a Pull Request so that we can review your changes
NOTE: Be sure to merge the latest changes from "upstream" before making a pull request!
We use Atmos to streamline how Terraform tests are run. It centralizes configuration and wraps common test workflows with easy-to-use commands.
All tests are located in the test/ folder.
Under the hood, tests are powered by Terratest together with our internal Test Helpers library, providing robust infrastructure validation.
Setup dependencies:
- Install Atmos (installation guide)
- Install Go 1.24+ or newer
- Install Terraform or OpenTofu
To run tests:
- Run all tests:
atmos test run - Clean up test artifacts:
atmos test clean - Explore additional test options:
atmos test --help
The configuration for test commands is centrally managed. To review what's being imported, see the atmos.yaml file.
Learn more about our automated testing in our documentation or implementing custom commands with atmos.
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