utils

Documentation

Index

• func Bash(cmd string) (string, error)
• func BashWithArgs(cmd string, args ...string) (string, error)
• func ConvertNodeName(node string) string
• func ConvertShellOutputs(outputs string) []string
• func ExecCmd(command, args string) (out []byte, err error)
• func FoundNewStringElems(old, new []string) ([]string, bool)
• func FuncName() string
• func GetAllIndex(s string, substr string) []int
• func GetNamespace() string
• func GetNodeName() string
• func Hash(str string) string
• func ParseKeyValuePairString(propsRaw string) map[string]string
• func ReadSysFSFileAsInt64(sysFilePath string) (int64, error)
• func ReadSysFSFileAsString(sysFilePath string) (string, error)
• func StrFind(slice []string, val string) (int, bool)
• func StructToMap(in interface{}, tagName string) map[string]interface{}
• type ByDiskSize
  • func (a ByDiskSize) Len() int
  • func (a ByDiskSize) Less(i, j int) bool
  • func (a ByDiskSize) Swap(i, j int)
• type ByVolumeCapacity
  • func (a ByVolumeCapacity) Len() int
  • func (a ByVolumeCapacity) Less(i, j int) bool
  • func (a ByVolumeCapacity) Swap(i, j int)

Functions

func Bash

func Bash(cmd string) (string, error)

func BashWithArgs

func BashWithArgs(cmd string, args ...string) (string, error)

func ConvertNodeName

func ConvertNodeName(node string) string

ConvertNodeName e.g.(10.23.10.12 => 10-23-10-12)

func ConvertShellOutputs

func ConvertShellOutputs(outputs string) []string

ConvertShellOutputs

func ExecCmd

func ExecCmd(command, args string) (out []byte, err error)

func FoundNewStringElems

func FoundNewStringElems(old, new []string) ([]string, bool)

FoundNewStringElems compare two arrays, find if there is new elem in new array

func FuncName

func FuncName() string

func GetAllIndex

func GetAllIndex(s string, substr string) []int

GetAllIndex

func GetNamespace

func GetNamespace() string

GetNamespace get Namespace from env, else it returns error

func GetNodeName

func GetNodeName() string

GetNodeName gets the node name from env, else returns an error

func Hash

func Hash(str string) string

Hash

func ParseKeyValuePairString

func ParseKeyValuePairString(propsRaw string) map[string]string

converts a raw key value pair string into a map of key value pairs example raw string of `foo="0" bar="1" baz="biz"` is returned as: map[string]string{"foo":"0", "bar":"1", "baz":"biz"}

func ReadSysFSFileAsInt64

func ReadSysFSFileAsInt64(sysFilePath string) (int64, error)

ReadSysFSFileAsInt64 reads a file and converts that content into int64

func ReadSysFSFileAsString

func ReadSysFSFileAsString(sysFilePath string) (string, error)

func StrFind

func StrFind(slice []string, val string) (int, bool)

func StructToMap

func StructToMap(in interface{}, tagName string) map[string]interface{}

Types

type ByDiskSize

type ByDiskSize []types.Disk

ByDiskSize makes an array of disks sortable by their size in descending order.

func (ByDiskSize) Len

func (a ByDiskSize) Len() int

func (ByDiskSize) Less

func (a ByDiskSize) Less(i, j int) bool

func (ByDiskSize) Swap

func (a ByDiskSize) Swap(i, j int)

type ByVolumeCapacity

type ByVolumeCapacity []*corev1.PersistentVolumeClaim

ByVolumeCapacity makes an array of pvcs sortable by their storage capacity in descending order.

func (ByVolumeCapacity) Len

func (a ByVolumeCapacity) Len() int

func (ByVolumeCapacity) Less

func (a ByVolumeCapacity) Less(i, j int) bool

func (ByVolumeCapacity) Swap

func (a ByVolumeCapacity) Swap(i, j int)