utils

Documentation

Index

• func CheckMapIsNotEmpty(m map[string]string) error
• func MD5Hash(text string) string
• func MD5HashFromTime(t time.Time) string
• func ParsePath(rawPath, defaultExtension, configProvider string) (endpoint, path, extension string, err error)
• func ReplacePlaceholders(str, prefix, label, new string) string
• func StringSliceContains(slice []string, str string) bool

Functions

func CheckMapIsNotEmpty

func CheckMapIsNotEmpty(m map[string]string) error

CheckMapIsNotEmpty returns error if any key or value from map is empty.

func MD5Hash

func MD5Hash(text string) string

MD5Hash return MD5 hash of given string.

func MD5HashFromTime

func MD5HashFromTime(t time.Time) string

MD5HashFromTime return MD5 hash of given time. It used for generate event ID.

func ParsePath

func ParsePath(rawPath, defaultExtension, configProvider string) (endpoint, path, extension string, err error)

ParsePath parses given path for endpoint, path and extension. Example:

rawPath  : http://127.0.0.1:4001/config/hugo.json
endpoint : http://127.0.0.1:4001 or 127.0.0.1:4001 (for consul)
path     : /config/hugo.json or cut /v1/kv/ (for consul)
extension: json

If extension is not set, defaultExtension will be returned.

func ReplacePlaceholders

func ReplacePlaceholders(str, prefix, label, new string) string

ReplacePlaceholders replaces placeholders for given params:

s      - destination string
prefix - type of label: LABEL or ANNOTATION
label  - label/annotation name
new    - new value

func StringSliceContains

func StringSliceContains(slice []string, str string) bool

StringSliceContains check slice contains string.