daemon

type CNI struct {
	PodName      string
	PodNamespace string
	PodID        string
	PodUID       string
	NetNSPath    string
}

type Config struct {
	Version        string              `yaml:"version" json:"version"`
	AccessID       secret.Secret       `yaml:"access_key" json:"access_key"`
	AccessSecret   secret.Secret       `yaml:"access_secret" json:"access_secret"`
	RegionID       string              `yaml:"region_id" json:"region_id"`
	CredentialPath string              `yaml:"credential_path" json:"credential_path"`
	ServiceCIDR    string              `yaml:"service_cidr" json:"service_cidr"`
	VSwitches      map[string][]string `yaml:"vswitches" json:"vswitches"`
	ENITags        map[string]string   `yaml:"eni_tags" json:"eni_tags"`
	MaxPoolSize    int                 `yaml:"max_pool_size" json:"max_pool_size"`
	MinPoolSize    int                 `yaml:"min_pool_size" json:"min_pool_size"`
	IPWarmUpSize   *int                `yaml:"ip_warm_up_size" json:"ip_warm_up_size"`

	IdleIPReclaimAfter        *string `yaml:"idle_ip_reclaim_after,omitempty" json:"idle_ip_reclaim_after,omitempty"`
	IdleIPReclaimBatchSize    int     `yaml:"idle_ip_reclaim_batch_size,omitempty" json:"idle_ip_reclaim_batch_size,omitempty"`
	IdleIPReclaimInterval     *string `yaml:"idle_ip_reclaim_interval,omitempty" json:"idle_ip_reclaim_interval,omitempty"`
	IdleIPReclaimJitterFactor *string `yaml:"idle_ip_reclaim_jitter_factor,omitempty" json:"idle_ip_reclaim_jitter_factor,omitempty"`

	MinENI                      int                                `yaml:"min_eni" json:"min_eni"`
	MaxENI                      int                                `yaml:"max_eni" json:"max_eni"`
	Prefix                      string                             `yaml:"prefix" json:"prefix"`
	SecurityGroup               string                             `yaml:"security_group" json:"security_group"`
	SecurityGroups              []string                           `yaml:"security_groups" json:"security_groups"`
	EniCapRatio                 float64                            `yaml:"eni_cap_ratio" json:"eni_cap_ratio" mod:"default=1"`
	EniCapShift                 int                                `yaml:"eni_cap_shift" json:"eni_cap_shift"`
	VSwitchSelectionPolicy      string                             `yaml:"vswitch_selection_policy" json:"vswitch_selection_policy" mod:"default=random"`
	EniSelectionPolicy          string                             `yaml:"eni_selection_policy" json:"eni_selection_policy" mod:"default=most_ips"`
	IPStack                     string                             `yaml:"ip_stack" json:"ip_stack" validate:"oneof=ipv4 ipv6 dual" mod:"default=ipv4"` // default ipv4 , support ipv4 dual
	EnableENITrunking           bool                               `yaml:"enable_eni_trunking" json:"enable_eni_trunking"`
	EnableERDMA                 bool                               `yaml:"enable_erdma" json:"enable_erdma"`
	CustomStatefulWorkloadKinds []string                           `yaml:"custom_stateful_workload_kinds" json:"custom_stateful_workload_kinds"`
	IPAMType                    types.IPAMType                     `yaml:"ipam_type" json:"ipam_type"` // crd or default
	BackoffOverride             map[string]backoff.ExtendedBackoff `json:"backoff_override,omitempty"`
	ExtraRoutes                 []route.Route                      `json:"extra_routes,omitempty"`
	DisableDevicePlugin         bool                               `json:"disable_device_plugin"`
	ENITagFilter                map[string]string                  `json:"eni_tag_filter"` // if set , only enis match filter, will be managed
	KubeClientQPS               float32                            `json:"kube_client_qps"`
	KubeClientBurst             int                                `json:"kube_client_burst"`
	ResourceGroupID             string                             `json:"resource_group_id"`
	RateLimit                   map[string]int                     `json:"rate_limit"`
	EnablePatchPodIPs           *bool                              `json:"enable_patch_pod_ips,omitempty"  mod:"default=true"`
	IPPoolSyncPeriod            string                             `json:"ip_pool_sync_period"`
}

type ENI struct {
	ID               string
	MAC              string
	SecurityGroupIDs []string

	Trunk bool
	ERdma bool

	PrimaryIP types.IPSet
	GatewayIP types.IPSet

	VSwitchCIDR types.IPNetSet

	VSwitchID string
}

type ENIConfig struct {
	ZoneID           string
	VSwitchOptions   []string
	ENITags          map[string]string
	SecurityGroupIDs []string
	InstanceID       string

	VSwitchSelectionPolicy vswitch.SelectionPolicy
	EniSelectionPolicy     EniSelectionPolicy

	ResourceGroupID string

	EniTypeAttr Feat

	EnableIPv4 bool
	EnableIPv6 bool

	TagFilter map[string]string
}

type ENIIP struct {
	ENI   *ENI
	IPSet types.IPSet
}

type EniSelectionPolicy string

type ExtraEipInfo struct {
	Delete         bool   `json:"delete"` // delete related eip on pod deletion
	AssociateENI   string `json:"associate_eni"`
	AssociateENIIP net.IP `json:"associate_eniip"`
}

type Feat uint8

type InternetChargeType string

type NetworkResource interface {
	GetResourceID() string
	GetType() string
	ToResItems() []ResourceItem
}

type PodEipInfo struct {
	PodEip                   bool
	PodEipID                 string
	PodEipIP                 string
	PodEipBandWidth          int
	PodEipChargeType         InternetChargeType
	PodEipISP                string
	PodEipPoolID             string
	PodEipBandwidthPackageID string
}

type PodInfo struct {
	//K8sPod *v1.Pod
	Name            string
	Namespace       string
	TcIngress       uint64
	TcEgress        uint64
	PodNetworkType  string
	PodIP           string      // used for eip and mip
	PodIPs          types.IPSet // used for eip and mip
	SandboxExited   bool
	EipInfo         PodEipInfo    // deprecated
	IPStickTime     time.Duration // deprecated
	PodENI          bool
	PodUID          string
	NetworkPriority string
	ERdma           bool
	CreateTime      time.Time // pod creation timestamp
}

type PodResources struct {
	Resources   []ResourceItem
	PodInfo     *PodInfo
	NetNs       *string
	ContainerID *string

	NetConf string
}

type PoolConfig struct {
	EnableIPv4 bool
	EnableIPv6 bool

	Capacity      int // the max res can hold in the pool
	MaxENI        int // the max eni terway can be created (already exclude main eni)
	MaxMemberENI  int // the max member eni can be created
	ERdmaCapacity int // the max erdma res can be created
	MaxIPPerENI   int
	BatchSize     int

	MaxPoolSize int
	MinPoolSize int

	ReclaimBatchSize int
	ReclaimInterval  time.Duration
	ReclaimAfter     time.Duration
	ReclaimFactor    float64
}

type Res interface {
	GetID() string
	GetType() string
	GetStatus() ResStatus
}

type ResStatus int

type ResourceItem struct {
	Type         string        `json:"type"`
	ID           string        `json:"id"`
	ExtraEipInfo *ExtraEipInfo `json:"extra_eip_info"`

	ENIID  string `json:"eni_id"`
	ENIMAC string `json:"eni_mac"`
	IPv4   string `json:"ipv4"`
	IPv6   string `json:"ipv6"`
}