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.
To get started check out this guide on how to GitOps your Terraform resources with TF-controller and Flux.
Check out the documentation for a list of features and use cases.
- Performance
- Scalability
- Interop with Notification controller's Events and Alert
- Validation webhooks for the planning stage
- Selectable Terraform versions
- CLI to GitOpsify existing Terraform workflows
- Cloud cost estimation
- CRD wrappers for Terraform modules
- Enhanced security (the lockdown mode)
- External drift detector
- Typesafety for custom backends
-
v1alpha2
API
- Write back and show plan in PRs
- ARM64 & Gravitron support
- Containerd compatibility
-
v1beta1
API (stabilization)