GitHub - isaaguilar/infrakube-cli: A CLI for working with terraform-operator resources (original) (raw)

A CLI tool to aid in discovering Infrakube managed pods and running debug sessions

Installation

Binary files will be created when the cli is released

Requires golang 1.24

You can manually build the project by:

1. Download the repo https://github.com/isaaguilar/infrakube-cli
2. Run the go build command

git clone https://github.com/isaaguilar/infrakube-cli.git cd infrakube-cli go build -o ik main.go mv ik /usr/local/bin

Usage

Run ik help for all options.

ik local debug

Opens a debug session.

ik local debug

Example:

kubectl apply --namespace default -f - << EOF apiVersion: tf.isaaguilar.com/v1alpha2 kind: Terraform metadata: name: stable spec: terraformModule: source: https://github.com/isaaguilar/simple-aws-tf-modules.git//create_file backend: |- terraform { backend "kubernetes" { secret_suffix = "stable" in_cluster_config = true } } ignoreDelete: false EOF

Output should look like:

terraform.tf.isaaguilar.com/stable configured

Then run a debug pod:

ik local debug --namespace default stable

This command will create a pod on the cluster using the tf resource for configuration. The pod puts the user in the terraform module.

Connecting to stable-2huxns3o-v3-debug-xhhtg.....

Try running 'terraform init'

/home/i3-runner/generations/3/main$

Finally, debug and exit.

/home/i3-runner/generations/3/main$ terraform plan null_resource.write_file: Refreshing state... [id=2066474016391370391]

No changes. Your infrastructure matches the configuration.

Terraform has compared your real infrastructure against your configuration and found no differences, so no changes are needed.

/home/i3-runner/generations/3/main$ exit exit

Notice the debug pod terminates as soon as the user exits.

kubectl get po | grep stable-2huxns3o-v3-debug-xhhtg stable-2huxns3o-v3-debug-xhhtg 1/1 Terminating 0 4m20s