controller

package

v0.2.11 Latest Latest Go to latest Published: Jul 14, 2026 License: Apache-2.0 Imports: 36 Imported by: 0

Documentation ¶

Index ¶

func RemoveERdmaDevices(erdmaClient client.Client, ctx context.Context, nodeName string) (ctrl.Result, error)
type ERdmaDeviceReconciler
- func (r *ERdmaDeviceReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
- func (r *ERdmaDeviceReconciler) SetupWithManager(mgr ctrl.Manager) error
type EncryptedCredentialInfo
type EriClient
- func NewEriClient(k8sClient client.Client) (*EriClient, error)
type NodeReconciler

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func RemoveERdmaDevices ¶

func RemoveERdmaDevices(erdmaClient client.Client, ctx context.Context, nodeName string) (ctrl.Result, error)

Types ¶

type ERdmaDeviceReconciler ¶

type ERdmaDeviceReconciler struct {
	client.Client
	Scheme    *runtime.Scheme
	EriClient *EriClient
}

ERdmaDeviceReconciler reconciles a ERdmaDevice object

func (*ERdmaDeviceReconciler) Reconcile ¶

func (r *ERdmaDeviceReconciler) 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 ERdmaDevice 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@v0.19.0/pkg/reconcile

func (*ERdmaDeviceReconciler) SetupWithManager ¶

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

SetupWithManager sets up the controller with the Manager.

type EncryptedCredentialInfo ¶

type EncryptedCredentialInfo struct {
	AccessKeyID     string `json:"access.key.id"`
	AccessKeySecret string `json:"access.key.secret"`
	SecurityToken   string `json:"security.token"`
	Expiration      string `json:"expiration"`
	Keyring         string `json:"keyring"`
}

type EriClient ¶

type EriClient struct {
	ManagedNonOwned bool
	// contains filtered or unexported fields
}

func NewEriClient ¶

func NewEriClient(k8sClient client.Client) (*EriClient, error)

func (*EriClient) ConvertPrimaryENI ¶

func (e *EriClient) ConvertPrimaryENI(primaryENI string, instanceID string, queuePair int) error

func (*EriClient) CreateEriForInstance ¶

func (e *EriClient) CreateEriForInstance(instanceInfo *ecs.DescribeInstancesResponseBodyInstancesInstance, cardIndex []int, queuePair int) ([]*types.ERI, error)

func (*EriClient) EnsureEriForInstance ¶

func (e *EriClient) EnsureEriForInstance(devices []networkv1.DeviceInfo) ([]networkv1.DeviceStatus, error)

func (*EriClient) EnsureEriTags ¶

func (e *EriClient) EnsureEriTags(eniIDs []string, instanceID string) error

EnsureEriTags adds the terway-excluded and instance-id tags to the given ENIs. It deliberately does NOT add the creator tag because this method is called on ENIs that may not have been created by erdma-controller (e.g. ECS-console pre-bound ERDMA NICs or Primary ENIs converted to RDMA). The creator tag is only set at CreateNetworkInterface time for ENIs this controller actually creates. TagResources is idempotent on the cloud side: re-applying the same (key,value) pair is a no-op, so this is safe to call repeatedly. instanceID may be empty, in which case the instance-id tag is skipped.

func (*EriClient) InstanceIDFromNode ¶

func (e *EriClient) InstanceIDFromNode(node *corev1.Node) (string, error)

func (*EriClient) IsJumboFrameEnabled ¶

func (e *EriClient) IsJumboFrameEnabled(instanceID string) (bool, error)

func (*EriClient) OwnENI ¶

func (e *EriClient) OwnENI(eni *ecs.DescribeNetworkInterfacesResponseBodyNetworkInterfaceSetsNetworkInterfaceSet) bool

func (*EriClient) SelectERIs ¶

func (e *EriClient) SelectERIs(instanceID string) ([]*types.ERI, error)

func (*EriClient) SelectEriFromExist ¶

func (e *EriClient) SelectEriFromExist(existENIs []*ecs.DescribeNetworkInterfacesResponseBodyNetworkInterfaceSetsNetworkInterfaceSet, queuePairCount, cardCount int) ([]*types.ERI, []int, int, error)

type NodeReconciler ¶

type NodeReconciler struct {
	client.Client
	Scheme     *runtime.Scheme
	EriClient  *EriClient
	CtrlConfig *types.Config
	// contains filtered or unexported fields
}

NodeReconciler reconciles a ERdmaDevice object

func (*NodeReconciler) OwnNode ¶

func (r *NodeReconciler) OwnNode(node *v1.Node) bool

func (*NodeReconciler) PredictNodeUpdate ¶

func (r *NodeReconciler) PredictNodeUpdate(oldNode, newNode *v1.Node) bool

func (*NodeReconciler) Reconcile ¶

func (r *NodeReconciler) 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 ERdmaDevice 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@v0.19.0/pkg/reconcile

func (*NodeReconciler) SetupWithManager ¶

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

SetupWithManager sets up the controller with the Manager.

Source Files ¶

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