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Constants ¶
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Functions ¶
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Types ¶
type AwsSubnet ¶
type AwsSubnet struct {
// ID is the ID of the subnet
ID string `json:"id,omitempty"`
// CIDR is the CIDR range associated with the subnet
CIDR string `json:"cidr,omitempty"`
}
AwsSubnet stores information regarding an AWS subnet
func (*AwsSubnet) DeepCopy ¶
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AwsSubnet.
func (*AwsSubnet) DeepCopyInto ¶
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
type AwsVPC ¶
type AwsVPC struct {
/// ID is the ID of a VPC
ID string `json:"id,omitempty"`
// PrimaryCIDR is the primary CIDR of the VPC
PrimaryCIDR string `json:"primary-cidr,omitempty"`
// CIDRs is the list of CIDR ranges associated with the VPC
CIDRs []string `json:"cidrs,omitempty"`
}
AwsVPC stores information regarding an AWS VPC
func (*AwsVPC) DeepCopy ¶
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AwsVPC.
func (*AwsVPC) DeepCopyInto ¶
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
type ENI ¶
type ENI struct {
// ID is the ENI ID
//
// +optional
ID string `json:"id,omitempty"`
// IP is the primary IP of the ENI
//
// +optional
IP string `json:"ip,omitempty"`
// MAC is the mac address of the ENI
//
// +optional
MAC string `json:"mac,omitempty"`
// AvailabilityZone is the availability zone of the ENI
//
// +optional
AvailabilityZone string `json:"availability-zone,omitempty"`
// Description is the description field of the ENI
//
// +optional
Description string `json:"description,omitempty"`
// Number is the interface index, it used in combination with
// FirstInterfaceIndex
//
// +optional
Number int `json:"number,omitempty"`
// Subnet is the subnet the ENI is associated with
//
// +optional
Subnet AwsSubnet `json:"subnet,omitempty"`
// VPC is the VPC information to which the ENI is attached to
//
// +optional
VPC AwsVPC `json:"vpc,omitempty"`
// Addresses is the list of all secondary IPs associated with the ENI
//
// +optional
Addresses []string `json:"addresses,omitempty"`
// Prefixes is the list of all /28 prefixes associated with the ENI
//
// +optional
Prefixes []string `json:"prefixes,omitempty"`
// SecurityGroups are the security groups associated with the ENI
SecurityGroups []string `json:"security-groups,omitempty"`
// Tags is the set of tags of the ENI. Used to detect ENIs which should
// not be managed by Cilium
//
// +optional
Tags map[string]string `json:"tags,omitempty"`
}
ENI represents an AWS Elastic Network Interface
More details: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-eni.html
func (*ENI) DeepCopy ¶
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ENI.
func (*ENI) DeepCopyInto ¶
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (*ENI) DeepEqual ¶
DeepEqual is an autogenerated deepequal function, deeply comparing the receiver with other. in must be non-nil.
func (*ENI) ForeachAddress ¶
func (e *ENI) ForeachAddress(id string, fn types.AddressIterator) error
ForeachAddress iterates over all addresses and calls fn
func (*ENI) InterfaceID ¶
InterfaceID returns the identifier of the interface
func (*ENI) IsExcludedBySpec ¶
IsExcludedBySpec returns true if the ENI is excluded by the provided spec and therefore should not be managed by Cilium.
type ENISpec ¶
type ENISpec struct {
// InstanceID is the AWS InstanceId of the node. The InstanceID is used
// to retrieve AWS metadata for the node.
//
// OBSOLETE: This field is obsolete, please use Spec.InstanceID
//
// +kubebuilder:validation:Optional
InstanceID string `json:"instance-id,omitempty"`
// InstanceType is the AWS EC2 instance type, e.g. "m5.large"
//
// +kubebuilder:validation:Optional
InstanceType string `json:"instance-type,omitempty"`
// MinAllocate is the minimum number of IPs that must be allocated when
// the node is first bootstrapped. It defines the minimum base socket
// of addresses that must be available. After reaching this watermark,
// the PreAllocate and MaxAboveWatermark logic takes over to continue
// allocating IPs.
//
// OBSOLETE: This field is obsolete, please use Spec.IPAM.MinAllocate
//
// +kubebuilder:validation:Minimum=0
// +kubebuilder:validation:Optional
MinAllocate int `json:"min-allocate,omitempty"`
// PreAllocate defines the number of IP addresses that must be
// available for allocation in the IPAMspec. It defines the buffer of
// addresses available immediately without requiring cilium-operator to
// get involved.
//
// OBSOLETE: This field is obsolete, please use Spec.IPAM.PreAllocate
//
// +kubebuilder:validation:Minimum=0
// +kubebuilder:validation:Optional
PreAllocate int `json:"pre-allocate,omitempty"`
// MaxAboveWatermark is the maximum number of addresses to allocate
// beyond the addresses needed to reach the PreAllocate watermark.
// Going above the watermark can help reduce the number of API calls to
// allocate IPs, e.g. when a new ENI is allocated, as many secondary
// IPs as possible are allocated. Limiting the amount can help reduce
// waste of IPs.
//
// OBSOLETE: This field is obsolete, please use Spec.IPAM.MaxAboveWatermark
//
// +kubebuilder:validation:Minimum=0
// +kubebuilder:validation:Optional
MaxAboveWatermark int `json:"max-above-watermark,omitempty"`
// FirstInterfaceIndex is the index of the first ENI to use for IP
// allocation, e.g. if the node has eth0, eth1, eth2 and
// FirstInterfaceIndex is set to 1, then only eth1 and eth2 will be
// used for IP allocation, eth0 will be ignored for PodIP allocation.
//
// +kubebuilder:validation:Minimum=0
// +kubebuilder:validation:Optional
FirstInterfaceIndex *int `json:"first-interface-index,omitempty"`
// SecurityGroups is the list of security groups to attach to any ENI
// that is created and attached to the instance.
//
// +kubebuilder:validation:Optional
SecurityGroups []string `json:"security-groups,omitempty"`
// SecurityGroupTags is the list of tags to use when evaliating what
// AWS security groups to use for the ENI.
//
// +kubebuilder:validation:Optional
SecurityGroupTags map[string]string `json:"security-group-tags,omitempty"`
// SubnetIDs is the list of subnet ids to use when evaluating what AWS
// subnets to use for ENI and IP allocation.
//
// +kubebuilder:validation:Optional
SubnetIDs []string `json:"subnet-ids,omitempty"`
// SubnetTags is the list of tags to use when evaluating what AWS
// subnets to use for ENI and IP allocation.
//
// +kubebuilder:validation:Optional
SubnetTags map[string]string `json:"subnet-tags,omitempty"`
// NodeSubnetID is the subnet of the primary ENI the instance was brought up
// with. It is used as a sensible default subnet to create ENIs in.
//
// +kubebuilder:validation:Optional
NodeSubnetID string `json:"node-subnet-id,omitempty"`
// VpcID is the VPC ID to use when allocating ENIs.
//
// +kubebuilder:validation:Optional
VpcID string `json:"vpc-id,omitempty"`
// AvailabilityZone is the availability zone to use when allocating
// ENIs.
//
// +kubebuilder:validation:Optional
AvailabilityZone string `json:"availability-zone,omitempty"`
// ExcludeInterfaceTags is the list of tags to use when excluding ENIs for
// Cilium IP allocation. Any interface matching this set of tags will not
// be managed by Cilium.
//
// +kubebuilder:validation:Optional
ExcludeInterfaceTags map[string]string `json:"exclude-interface-tags,omitempty"`
// DeleteOnTermination defines that the ENI should be deleted when the
// associated instance is terminated. If the parameter is not set the
// default behavior is to delete the ENI on instance termination.
//
// +kubebuilder:validation:Optional
DeleteOnTermination *bool `json:"delete-on-termination,omitempty"`
// UsePrimaryAddress determines whether an ENI's primary address
// should be available for allocations on the node
//
// +kubebuilder:validation:Optional
UsePrimaryAddress *bool `json:"use-primary-address,omitempty"`
// DisablePrefixDelegation determines whether ENI prefix delegation should be
// disabled on this node.
//
// +kubebuilder:validation:Optional
DisablePrefixDelegation *bool `json:"disable-prefix-delegation,omitempty"`
}
ENISpec is the ENI specification of a node. This specification is considered by the cilium-operator to act as an IPAM operator and makes ENI IPs available via the IPAMSpec section.
The ENI specification can either be provided explicitly by the user or the cilium agent running on the node can be instructed to create the CiliumNode custom resource along with an ENI specification when the node registers itself to the Kubernetes cluster.
func (*ENISpec) DeepCopy ¶
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ENISpec.
func (*ENISpec) DeepCopyInto ¶
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
type ENIStatus ¶
type ENIStatus struct {
// ENIs is the list of ENIs on the node
//
// +optional
ENIs map[string]ENI `json:"enis,omitempty"`
}
ENIStatus is the status of ENI addressing of the node
func (*ENIStatus) DeepCopy ¶
DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ENIStatus.
func (*ENIStatus) DeepCopyInto ¶
DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
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