metadata

Documentation

Index

• Constants
• func CheckMetadata(datadir, network string) (int64, error)
• func ClearMetadata(datadir, network, id string) error
• func GetIfaceNames(hostVethName string) (string, string)
• func LoadMetadata(datadir string, network string, ...) error
• func RecordMetadata(datadir, network string, data *ContainerMetadata) error
• type ContainerId
• type ContainerIfaceIP
• type ContainerIfaceMd
• type ContainerMetadata
  • func GetMetadata(datadir, network, id string) (*ContainerMetadata, error)
• type ContainerNetworkMetadata
• type NetIps
• type OpflexGroup
• type ServiceEndpoint

Constants

const AciPodAnnotation = "opflex.cisco.com/aci-pod"

const CompEgAnnotation = "opflex.cisco.com/computed-endpoint-group"

Computed endpoint group for pod

const CompSgAnnotation = "opflex.cisco.com/computed-security-group"

Computed security groups for pod

const EgAnnotation = "opflex.cisco.com/endpoint-group"

Annotation for endpoint group designation for pod, deployment, etc.

const LbIpAnnotation = "opflex.cisco.com/lb-ipam-ips"

Static lb ip annotations

const MultusNetAnnotation = "v1.multus-cni.io/default-network"

Network attachment definition annotation for pod requesting multus-cni

const NetAttDefAnnotation = "k8s.v1.cni.cncf.io/networks"

Network attachment definition annotation for pod

const NodeAciPodAnnotation = "opflex.cisco.com/node-aci-pod"

const PodNetworkRangeAnnotation = "opflex.cisco.com/pod-network-ranges"

List of IP address ranges for use by the pod network

const QpAnnotation = "opflex.cisco.com/qospolicy"

Annotation for qospolicy group designation for pod,deployment, etc.

const ServiceContractScopeAnnotation = "opflex.cisco.com/ext_service_contract_scope"

Annotation to set service contract scope values. If unset or "", defaults to "context"(VRF). Other valid values: "context", "tenant", and "global"

const ServiceEpAnnotation = "opflex.cisco.com/service-endpoint"

Service endpoint annotation

const ServiceGraphNameAnnotation = "opflex.cisco.com/service-graph-name"

Custom service graph annotation

const SgAnnotation = "opflex.cisco.com/security-group"

Annotation for security group designation for pod, deployment, etc.

Functions

func CheckMetadata

func CheckMetadata(datadir, network string) (int64, error)

func ClearMetadata

func ClearMetadata(datadir, network, id string) error

func GetIfaceNames

func GetIfaceNames(hostVethName string) (string, string)

func LoadMetadata

func LoadMetadata(datadir string, network string,
	mdMap *map[string]map[string]*ContainerMetadata, chainedMode bool) error

func RecordMetadata

func RecordMetadata(datadir, network string, data *ContainerMetadata) error

Types

type ContainerId

type ContainerId struct {
	Namespace string `json:"namespace,omitempty"`
	Pod       string `json:"pod,omitempty"`
	ContId    string `json:"cont-id,omitempty"`
	DeviceId  string
}

type ContainerIfaceIP

type ContainerIfaceIP struct {
	Address net.IPNet `json:"address"`
	Gateway net.IP    `json:"gateway,omitempty"`
}

type ContainerIfaceMd

type ContainerIfaceMd struct {
	HostVethName string             `json:"host-veth-name,omitempty"`
	Name         string             `json:"name"`
	Mac          string             `json:"mac,omitempty"`
	Sandbox      string             `json:"sandbox,omitempty"`
	IPs          []ContainerIfaceIP `json:"ips"`
	VfNetDevice  string
}

type ContainerMetadata

type ContainerMetadata struct {
	Id      ContainerId              `json:"id,omitempty"`
	Ifaces  []*ContainerIfaceMd      `json:"interfaces,omitempty"`
	Network ContainerNetworkMetadata `json:"network,omitempty"`
}

func GetMetadata

func GetMetadata(datadir, network, id string) (*ContainerMetadata, error)

type ContainerNetworkMetadata

type ContainerNetworkMetadata struct {
	NetworkName string `json:"network-name,omitempty"`
	ChainedMode bool   `json:"chained-mode"`
	VFName      string `json:"vfName,omitempty"`
	PFName      string `json:"pfName,omitempty"`
}

type NetIps

type NetIps struct {
	V4 []ipam.IpRange `json:"V4,omitempty"`
	V6 []ipam.IpRange `json:"V6,omitempty"`
}

annotation type for IPs allocation chunks

type OpflexGroup

type OpflexGroup struct {
	Tenant      string `json:"tenant,omitempty"`
	PolicySpace string `json:"policy-space,omitempty"`
	AppProfile  string `json:"app-profile,omitempty"`
	Name        string `json:"name,omitempty"`
}

An opflex security or endpoint group Tenant is an alias for policy space and will override policyspace If AppProfile is not set the Name is interpreted as AppProfile|Name

type ServiceEndpoint

type ServiceEndpoint struct {
	HealthGroupDn string `json:"-"`
	Mac           string `json:"mac,omitempty"`
	Ipv4          net.IP `json:"ipv4,omitempty"`
	Ipv6          net.IP `json:"ipv6,omitempty"`
}

annotation type for service endpoint information