README.md

stacc-cli-library

A public library consisting of Go packages used by the Stacc CLI and it's plugins to communicate with Kubernetes

Install

Make sure go mod is being used and the environment variable GO111MODULE is set to on (auto will also work if the current working directory is outside of the GOPATH directory)

Then install with $ go get github.com/stacc/stacc-cli-library

Examples

// Create a default client for communicating with the Kubernetes cluster by loading local .kubeconfig files
client, err := CreateDefaultClient()
if err != nil {
  log.Fatal(err.Error())
}

// Log the current namespace
namespace := client.GetCurrentNamespace()
log.Println(namespace)

// List all pods in the current namespace
pods, err := client.Pods(namespace).List(context.TODO(), v1.ListOptions{})
if err != nil {
  log.Fatal(err)
}
log.Println(pods)

// Find all stacc-cloud pods in the current namespace
staccCloudPods, err := client.Pods(namespace).List(context.TODO(), metav1.ListOptions{LabelSelector: "app=stacc-cloud"})
if err != nil {
  log.Fatal(err)
}

// Proxy a healthz HTTP request to stacc-cloud
staccCloudRes, err := client.Proxy(namespace, staccCloudPods.Items[0].Name).Get("/healthz", nil).Raw()
if err != nil {
  log.Fatal(err)
}
log.Println(staccCloudRes)