addon

Documentation

Index

• Constants
• Variables
• func AddonInstallNamespaceFunc(addonGetter utils.AddOnDeploymentConfigGetter, clusterClient client.Client) func(addon *addonapiv1alpha1.ManagedClusterAddOn) (string, error)
• func GetMchImage(kubeConfig *rest.Config) (string, error)
• func HostedClusterInfo(_ *addonapiv1alpha1.ManagedClusterAddOn, cluster *clusterv1.ManagedCluster) (string, string)
• func NewAddonManager(mgr manager.Manager, kubeConfig *rest.Config, agentImage string) (addonmanager.AddonManager, error)
• type GlobalValues
• type Values

Constants

const (
	AppMgrAddonName = "application-manager"

	ChartDir = "manifests/chart"

	AgentImageEnv = "OPERAND_IMAGE_MULTICLUSTER_OPERATORS_SUBSCRIPTION"
)

const (
	// AnnotationKlusterletDeployMode is the annotation key of klusterlet deploy mode, it describes the
	// klusterlet deploy mode when importing a managed cluster.
	// If the value is "Hosted", the HostingClusterNameAnnotation annotation will be required, we use
	// AnnotationKlusterletHostingClusterName to determine where to deploy the registration-agent and
	// work-agent.
	AnnotationKlusterletDeployMode string = "import.open-cluster-management.io/klusterlet-deploy-mode"

	// AnnotationKlusterletHostingClusterName is the annotation key of hosting cluster name for klusterlet,
	// it is required in Hosted mode, and the hosting cluster MUST be one of the managed cluster of the hub.
	// The value of the annotation should be the ManagedCluster name of the hosting cluster.
	AnnotationKlusterletHostingClusterName string = "import.open-cluster-management.io/hosting-cluster-name"

	// DisableAutoImportAnnotation is an annotation of ManagedCluster.
	// If present, the crds.yaml and import.yaml will not be applied on the managed cluster by the hub
	// controller automatically. And the bootstrap-hub-kubeconfig secret will not be updated as well
	// in the backup-restore case.
	DisableAutoImportAnnotation string = "import.open-cluster-management.io/disable-auto-import"

	// AnnotationKlusterletConfig is an annotation of ManagedCluster, which references to the name of the
	// KlusterletConfig adopted by this managed cluster. If it is missing on a ManagedCluster, no KlusterletConfig
	// will be used for this managed cluster.
	AnnotationKlusterletConfig string = "agent.open-cluster-management.io/klusterlet-config"

	// AnnotationEnableHostedModeAddons is the key of annotation which indicates if the add-ons will be enabled
	// in hosted mode automatically for a managed cluster
	AnnotationEnableHostedModeAddons = "addon.open-cluster-management.io/enable-hosted-mode-addons"
)

Variables

var AppMgrImage string

var ChartFS embed.FS

Functions

func AddonInstallNamespaceFunc

func AddonInstallNamespaceFunc(
	addonGetter utils.AddOnDeploymentConfigGetter,
	clusterClient client.Client) func(addon *addonapiv1alpha1.ManagedClusterAddOn) (string, error)

AddonInstallNamespaceFunc reads addonDeploymentConfig to set install namespace for addons in default mode, and set install namespace to klusterlet-{cluster name} for addons in hosted mode.

func GetMchImage

func GetMchImage(kubeConfig *rest.Config) (string, error)

func HostedClusterInfo

func HostedClusterInfo(_ *addonapiv1alpha1.ManagedClusterAddOn, cluster *clusterv1.ManagedCluster) (string, string)

func NewAddonManager

func NewAddonManager(mgr manager.Manager, kubeConfig *rest.Config, agentImage string) (addonmanager.AddonManager, error)

Types

type GlobalValues

type GlobalValues struct {
	ImagePullPolicy corev1.PullPolicy `json:"imagePullPolicy"`
	ImagePullSecret string            `json:"imagePullSecret"`
	ImageOverrides  map[string]string `json:"imageOverrides"`
	NodeSelector    map[string]string `json:"nodeSelector"`
	ProxyConfig     map[string]string `json:"proxyConfig"`
}

type Values

type Values struct {
	OnHubCluster      bool         `json:"onHubCluster"`      // single hub cluster
	OnMulticlusterHub bool         `json:"onMulticlusterHub"` // regional hub cluster
	GlobalValues      GlobalValues `json:"global"`
}