controllers

Documentation

Index

• Constants
• Variables
• func FindStableDeployment(ctx context.Context, c client.Client, canary *cdv1alpha1.Canary) (*appsv1.Deployment, error)
• func FormatFloat(num float64, decimal int) (float64, error)
• func Init(c client.Client)
• type CanaryCalc
• type CanaryReconciler
  • func (r *CanaryReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
  • func (r *CanaryReconciler) SetupWithManager(mgr ctrl.Manager) error
• type CanaryStore
  • func CanaryStoreInstance() *CanaryStore

Constants

const (
	Canary string = "canary"
	Stable        = "stable"
)

const (
	Istio   string = "istio"
	Traefik        = "traefik"
	Nginx          = "nginx"
)

const (
	Separator = '/'
)

Variables

var KClientSet *kubernetes.Clientset

var PClient prometheusv1.API

Functions

func FindStableDeployment

func FindStableDeployment(ctx context.Context, c client.Client, canary *cdv1alpha1.Canary) (*appsv1.Deployment, error)

func FormatFloat

func FormatFloat(num float64, decimal int) (float64, error)

func Init

func Init(c client.Client)

Types

type CanaryCalc

type CanaryCalc struct {
}

type CanaryReconciler

type CanaryReconciler struct {
	client.Client
	Scheme *runtime.Scheme
}

CanaryReconciler reconciles a Canary object

func (*CanaryReconciler) Reconcile

func (r *CanaryReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

Reconcile is part of the main kubernetes reconciliation loop which aims to move the current state of the cluster closer to the desired state. TODO(user): Modify the Reconcile function to compare the state specified by the Canary object against the actual cluster state, and then perform operations to make the cluster state reflect the state specified by the user.

For more details, check Reconcile and its Result here: - https://pkg.go.dev/sigs.k8s.io/controller-runtime@v0.11.0/pkg/reconcile

func (*CanaryReconciler) SetupWithManager

func (r *CanaryReconciler) SetupWithManager(mgr ctrl.Manager) error

SetupWithManager sets up the controller with the Manager.

type CanaryStore

type CanaryStore struct {
}

func CanaryStoreInstance

func CanaryStoreInstance() *CanaryStore