middlewares

func (*K8sSWIFTv2Middleware) AddRoutes ¶

func (k *K8sSWIFTv2Middleware) AddRoutes(cidrs []string, gatewayIP string) []cns.Route

func (*K8sSWIFTv2Middleware) GetInfravnetAndServiceCidrs ¶

func (k *K8sSWIFTv2Middleware) GetInfravnetAndServiceCidrs() ([]string, []string, error)

Both Linux and Windows CNS gets infravnet and service CIDRs from configuration env GetInfravnetAndServiceCidrs() returns v4CIDRs(infravnet and service cidrs) as first []string and v6CIDRs(infravnet and service) as second []string

func (*K8sSWIFTv2Middleware) GetPodCidrs ¶

func (k *K8sSWIFTv2Middleware) GetPodCidrs() ([]string, []string, error)

Linux CNS gets pod CIDRs from configuration env Containerd reassigns the IP to the adapter and kernel configures the pod cidr route by default on Windows VM Hence the windows swiftv2 scenario does not require pod cidr GetPodCidrs() will return v4PodCidrs as first []string and v6PodCidrs as second []string

func (*K8sSWIFTv2Middleware) GetPodInfo ¶

func (k *K8sSWIFTv2Middleware) GetPodInfo(ctx context.Context, req *cns.IPConfigsRequest) (podInfo cns.PodInfo, k8sPod v1.Pod, respCode types.ResponseCode, message string)

gets Pod Data

func (*K8sSWIFTv2Middleware) GetPodInfoForIPConfigsRequest ¶

func (k *K8sSWIFTv2Middleware) GetPodInfoForIPConfigsRequest(ctx context.Context, req *cns.IPConfigsRequest) (podInfo cns.PodInfo, respCode types.ResponseCode, message string)

func (*K8sSWIFTv2Middleware) IPConfigsRequestHandlerWrapper ¶

func (k *K8sSWIFTv2Middleware) IPConfigsRequestHandlerWrapper(defaultHandler, failureHandler cns.IPConfigsHandlerFunc) cns.IPConfigsHandlerFunc

IPConfigsRequestHandlerWrapper is the middleware function for handling SWIFT v2 IP configs requests for AKS-SWIFT. This function wrapped the default SWIFT request and release IP configs handlers.

func (*K8sSWIFTv2Middleware) Type ¶

func (k *K8sSWIFTv2Middleware) Type() cns.SWIFTV2Mode

func (*K8sSWIFTv2Middleware) UpdateIPConfigRequest ¶

func (k *K8sSWIFTv2Middleware) UpdateIPConfigRequest(mtpnc v1alpha1.MultitenantPodNetworkConfig, req *cns.IPConfigsRequest) (
	respCode types.ResponseCode,
	message string,
)

Updates Ip Config Request

func (*StandaloneSWIFTv2Middleware) IPConfigsRequestHandlerWrapper ¶

func (m *StandaloneSWIFTv2Middleware) IPConfigsRequestHandlerWrapper(ipRequestHandler, _ cns.IPConfigsHandlerFunc) cns.IPConfigsHandlerFunc

IPConfigsRequestHandlerWrapper is the middleware function for handling SWIFT v2 IP config requests for SF standalone scenario. This function wraps the default SWIFT request and release IP configs handlers.

func (*StandaloneSWIFTv2Middleware) Type ¶

func (m *StandaloneSWIFTv2Middleware) Type() cns.SWIFTV2Mode