rancher

Documentation

Index

• Constants
• Variables
• func Register(ctx context.Context, management *config.Management, options config.Options) error
• type Handler
  • func (h *Handler) PatchCAPIDeployment(_ string, deployment *appsv1.Deployment) (*appsv1.Deployment, error)
  • func (h *Handler) PodResourcesOnChanged(_ string, node *corev1.Node) (*corev1.Node, error)
  • func (h *Handler) RancherSettingOnChange(_ string, setting *rancherv3api.Setting) (*rancherv3api.Setting, error)
  • func (h *Handler) RancherTokenOnChange(_ string, token *v3.Token) (*v3.Token, error)
  • func (h *Handler) TLSSecretOnChange(_ string, secret *corev1.Secret) (*corev1.Secret, error)
• type VIPConfig

Constants

const (
	RequestsAnnotation = "management.cattle.io/pod-requests"
	LimitsAnnotation   = "management.cattle.io/pod-limits"
)

const (
	VipConfigmapName = "vip"
)

Variables

var UpdateRancherUISettings = map[string]string{
	"ui-pl":    "Harvester",
	"ui-brand": "harvester",
}

Functions

func Register

func Register(ctx context.Context, management *config.Management, options config.Options) error

Types

type Handler

type Handler struct {
	RancherSettings          rancherv3.SettingClient
	RancherSettingCache      rancherv3.SettingCache
	RancherSettingController rancherv3.SettingController
	RancherUserCache         rancherv3.UserCache

	Services    ctlcorev1.ServiceClient
	Configmaps  ctlcorev1.ConfigMapClient
	Secrets     ctlcorev1.SecretClient
	SecretCache ctlcorev1.SecretCache

	Deployments            ctlappsv1.DeploymentClient
	Namespace              string
	RancherTokenController rancherv3.TokenController
	// contains filtered or unexported fields
}

func (*Handler) PatchCAPIDeployment

func (h *Handler) PatchCAPIDeployment(_ string, deployment *appsv1.Deployment) (*appsv1.Deployment, error)

PatchCAPIDeployment is used to patch env variables for capi-deployment created by rancher. This ensures that capi-controller reconciles the local rancher cluster using the kubeconfig in the local-kubeconfig secret in fleet-local namespace. Without this patch, capi-controller identifies itself as running on the workload cluster and patches the config, to use in-cluster api endpoint (kubernetes default) service, which does not recognize the rancher generated token in the local-kubeconfig secret

func (*Handler) PodResourcesOnChanged

func (h *Handler) PodResourcesOnChanged(_ string, node *corev1.Node) (*corev1.Node, error)

func (*Handler) RancherSettingOnChange

func (h *Handler) RancherSettingOnChange(_ string, setting *rancherv3api.Setting) (*rancherv3api.Setting, error)

func (*Handler) RancherTokenOnChange

func (h *Handler) RancherTokenOnChange(_ string, token *v3.Token) (*v3.Token, error)

RancherTokenOnChange updates the expiresAt field of the token. Although we have embedded rancher, we don't start the rancher's token controller. So, we should have our own handler to update the token.

func (*Handler) TLSSecretOnChange

func (h *Handler) TLSSecretOnChange(_ string, secret *corev1.Secret) (*corev1.Secret, error)

type VIPConfig

type VIPConfig struct {
	Enabled        string             `json:"enabled,omitempty"`
	ServiceType    corev1.ServiceType `json:"serviceType,omitempty"`
	IP             string             `json:"ip,omitempty"`
	Mode           string             `json:"mode,omitempty"`
	HwAddress      string             `json:"hwAddress,omitempty"`
	LoadBalancerIP string             `json:"loadBalancerIP,omitempty"`
}