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This project forked from weaveworks/tf-controller

A GitOps Terraform controller for Kubernetes

License: Mozilla Public License 2.0

Shell 0.65% Go 96.67% Makefile 1.29% Smarty 0.81% Dockerfile 0.59%

tf-controller's Introduction

Weave GitOps Terraform Controller

Weave GitOps Terraform Controller (aka Weave TF-controller) is a controller for Flux to reconcile Terraform resources in the GitOps way. With the power of Flux together with Terraform, TF-controller allows you to GitOps-ify infrastructure, and application resources, in the Kubernetes and Terraform universe, at your own pace.

"At your own pace" means you don't need to GitOps-ify everything at once.

TF-controller offers many GitOps models:

GitOps Automation Model: GitOps your Terraform resources from the provision steps to the enforcement steps, like a whole EKS cluster.
Hybrid GitOps Automation Model: GitOps parts of your existing infrastructure resources. For example, you have an existing EKS cluster. You can choose to GitOps only its nodegroup, or its security group.
State Enforcement Model: You have a TFSTATE file, and you'd like to use GitOps enforce it, without changing anything else.
Drift Detection Model: You have a TFSTATE file, and you'd like to use GitOps just for drift detection, so you can decide to do things later when a drift occurs.