common

Documentation

Index

• Constants
• func AggregateCIDR(ips []netaddr.IPPrefix, maxMask int) (cirdsString []string)
• func BKDRHash(str string) uint32
• func CheckJsonAttributes(json *simplejson.Json, requiredAttrs []string) bool
• func CheckMapAttributes(data map[string]interface{}, requiredAttrs []string) bool
• func ContainsIP(cidrs []string, ip string) bool
• func EliminateEmptyAZs(azs []model.AZ, azLcuuidToResourceNum map[string]int) []model.AZ
• func EliminateEmptyRegions(regions []model.Region, regionLcuuidToResourceNum map[string]int) []model.Region
• func GenerateCIDR(ips []netaddr.IPPrefix, maxMask int) (cirds []netaddr.IPPrefix)
• func GenerateIPMask(ip string) int
• func GenerateWANVInterfaceMac(mac string) string
• func GetAZLcuuidFromUUIDGenerate(uuidGenerate string) string
• func GetBasicNetworkLcuuid(vpcLcuuid string) string
• func GetBasicVPCAndNetworks(regions []model.Region, regionLcuuid, domainName, uuidGenerate string) ([]model.VPC, []model.Network)
• func GetBasicVPCLcuuid(uuidGenerate, regionLcuuid string) string
• func GetHostIPByName(name string) (string, error)
• func GetHostNics(hosts []model.Host, domainName, uuidGenerate, portNameRegex string, ...) ([]model.Subnet, []model.VInterface, []model.IP, map[string][]model.Subnet, ...)
• func GetUnverifyHTTPClient(timeout time.Duration) *http.Client
• func IPAndMaskToCIDR(ip string, mask int) (string, error)
• func InetNToA(ip uint32) string
• func IsIPInCIDR(ip, cidr string) bool
• func ReadJSONFile(path string) (*simplejson.Json, error)
• func ReadLineJSONFile(path string) (js []*simplejson.Json, err error)
• func RequestGet(url, token string, timeout time.Duration) (jsonResp *simplejson.Json, err error)
• func RequestPost(url string, timeout time.Duration, body map[string]interface{}) (jsonResp *simplejson.Json, err error)
• func StringInterfaceMapKVs(m map[string]interface{}, sep string) (items []string)
• func StringInterfaceMapKeys(m map[string]interface{}) (keys []string)
• func StringSliceStringMapKeys(m map[string][]string) (keys []string)
• func StringStringMapKeys(m map[string]string) (keys []string)
• func StringStringMapValues(m map[string]string) (values []string)
• func TidyIPString(ipsString []string) (v4Prefix, v6Prefix []netaddr.IPPrefix, err error)
• func UnionMapStringInt(m, n map[string]int) map[string]int
• func UnionMapStringSet(m, n map[string]mapset.Set) map[string]mapset.Set
• func UnionMapStringString(m, n map[string]string) map[string]string
• type Debugger
  • func NewDebugger(domainName string) *Debugger
  • func (d *Debugger) Clear()
  • func (d *Debugger) Refresh()
  • func (d *Debugger) WriteJson(filename, dividingLine string, data []*simplejson.Json)

Constants

const (
	SECURITY_GROUP_RULE_ACCEPT  = 1
	SECURITY_GROUP_RULE_DROP    = 2
	SECURITY_GROUP_RULE_INGRESS = 1
	SECURITY_GROUP_RULE_EGRESS  = 2
	SECURITY_GROUP_IPV4         = 1
	SECURITY_GROUP_IPV6         = 2
)

const (
	PORT_RANGE_ALL = "0-65535"
	PROTOCOL_ALL   = "ALL"
)

const (
	SUBNET_DEFAULT_CIDR_IPV4 = "0.0.0.0/0"
	SUBNET_DEFAULT_CIDR_IPV6 = "::/0"
)

const (
	NAT_RULE_TYPE_DNAT = "DNAT"
	NAT_RULE_TYPE_SNAT = "SNAT"
)

const (
	LB_MODEL_INTERNAL = 1 + iota
	LB_MODEL_EXTERNAL
)

Functions

func AggregateCIDR

func AggregateCIDR(ips []netaddr.IPPrefix, maxMask int) (cirdsString []string)

func BKDRHash

func BKDRHash(str string) uint32

func CheckJsonAttributes

func CheckJsonAttributes(json *simplejson.Json, requiredAttrs []string) bool

func CheckMapAttributes

func CheckMapAttributes(data map[string]interface{}, requiredAttrs []string) bool

func ContainsIP

func ContainsIP(cidrs []string, ip string) bool

func EliminateEmptyAZs

func EliminateEmptyAZs(azs []model.AZ, azLcuuidToResourceNum map[string]int) []model.AZ

func EliminateEmptyRegions

func EliminateEmptyRegions(regions []model.Region, regionLcuuidToResourceNum map[string]int) []model.Region

func GenerateCIDR

func GenerateCIDR(ips []netaddr.IPPrefix, maxMask int) (cirds []netaddr.IPPrefix)

func GenerateIPMask

func GenerateIPMask(ip string) int

func GenerateWANVInterfaceMac

func GenerateWANVInterfaceMac(mac string) string

TODO add reason

func GetAZLcuuidFromUUIDGenerate

func GetAZLcuuidFromUUIDGenerate(uuidGenerate string) string

func GetBasicNetworkLcuuid

func GetBasicNetworkLcuuid(vpcLcuuid string) string

func GetBasicVPCAndNetworks

func GetBasicVPCAndNetworks(regions []model.Region, regionLcuuid, domainName, uuidGenerate string) ([]model.VPC, []model.Network)

func GetBasicVPCLcuuid

func GetBasicVPCLcuuid(uuidGenerate, regionLcuuid string) string

针对各私有云平台，每个区域生成一个基础VPC和子网 宿主机及管理节点的接口和IP属于基础VPC和子网

func GetHostIPByName

func GetHostIPByName(name string) (string, error)

根据主机名获取主机IP 不同方式优先级：DNS > file > Hash

func GetHostNics

func GetHostNics(hosts []model.Host, domainName, uuidGenerate, portNameRegex string, excludeIPs []string) (
	[]model.Subnet, []model.VInterface, []model.IP, map[string][]model.Subnet, error,
)

根据采集器上报的接口信息，生成宿主机的接口和IP信息

func GetUnverifyHTTPClient

func GetUnverifyHTTPClient(timeout time.Duration) *http.Client

func IPAndMaskToCIDR

func IPAndMaskToCIDR(ip string, mask int) (string, error)

func InetNToA

func InetNToA(ip uint32) string

func IsIPInCIDR

func IsIPInCIDR(ip, cidr string) bool

func ReadJSONFile

func ReadJSONFile(path string) (*simplejson.Json, error)

func ReadLineJSONFile

func ReadLineJSONFile(path string) (js []*simplejson.Json, err error)

func RequestGet

func RequestGet(url, token string, timeout time.Duration) (jsonResp *simplejson.Json, err error)

func RequestPost

func RequestPost(url string, timeout time.Duration, body map[string]interface{}) (jsonResp *simplejson.Json, err error)

func StringInterfaceMapKVs

func StringInterfaceMapKVs(m map[string]interface{}, sep string) (items []string)

func StringInterfaceMapKeys

func StringInterfaceMapKeys(m map[string]interface{}) (keys []string)

func StringSliceStringMapKeys

func StringSliceStringMapKeys(m map[string][]string) (keys []string)

func StringStringMapKeys

func StringStringMapKeys(m map[string]string) (keys []string)

func StringStringMapValues

func StringStringMapValues(m map[string]string) (values []string)

func TidyIPString

func TidyIPString(ipsString []string) (v4Prefix, v6Prefix []netaddr.IPPrefix, err error)

func UnionMapStringInt

func UnionMapStringInt(m, n map[string]int) map[string]int

func UnionMapStringSet

func UnionMapStringSet(m, n map[string]mapset.Set) map[string]mapset.Set

func UnionMapStringString

func UnionMapStringString(m, n map[string]string) map[string]string

Types

type Debugger

type Debugger struct {
	// contains filtered or unexported fields
}

func NewDebugger

func NewDebugger(domainName string) *Debugger

func (*Debugger) Clear

func (d *Debugger) Clear()

func (*Debugger) Refresh

func (d *Debugger) Refresh()

func (*Debugger) WriteJson

func (d *Debugger) WriteJson(filename, dividingLine string, data []*simplejson.Json)