xenv

package
v0.2.23 Latest Latest
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Published: Dec 24, 2019 License: MIT Imports: 7 Imported by: 0

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Index

Constants

View Source
const EnvPrefixSeparator = "_"

Variables

View Source
var Cfg = struct {
	Prefix  string
	Service string
	Version string
	Env     string
}{
	Prefix:  "",
	Service: "",
	Version: "v0.0.1.t",
	Env:     RunMode.Dev,
}

Cfg default config

View Source
var RunMode = struct {
	Dev     string
	Test    string
	Stag    string
	Prod    string
	Release string
}{
	Dev:     "dev",
	Test:    "test",
	Stag:    "stag",
	Prod:    "prod",
	Release: "release",
}

Env env配置

Functions

func Exist

func Exist(e ...string) bool

Exist check if the environment variable is defined

func ExpandEnv added in v0.2.8

func ExpandEnv(value string) string

ExpandEnv returns value of convert with environment variable.

Return environment variable if value start with "${" and end with "}". Return default value if environment variable is empty or not exist.

It accept value formats "${env}" , "${env||}}" , "${env||defaultValue}" , "defaultvalue". Examples:

v1 := config.ExpandValueEnv("${GOPATH}")			// return the GOPATH environment variable.
v2 := config.ExpandValueEnv("${GOAsta||/usr/local/go}")	// return the default value "/usr/local/go/".
v3 := config.ExpandValueEnv("Astaxie")				// return the value "Astaxie".

func ExpandEnvMap added in v0.2.8

func ExpandEnvMap(m map[string]interface{}) map[string]interface{}

ExpandEnvMap convert all string value with environment variable.

func GetEnv

func GetEnv(e ...string) string

GetEnv get environment variable with prefix

func Init

func Init() (err error)

Init environment initialize

func IsDebug

func IsDebug() bool

IsDebug 是否是debug模式

func IsDev

func IsDev() bool

IsDev 是否是dev模式

func IsProd

func IsProd() bool

IsProd 是否是prod模式

func IsRelease

func IsRelease() bool

IsRelease 是否是release模式

func IsSkipErrorFile added in v0.2.14

func IsSkipErrorFile() bool

func IsStag

func IsStag() bool

IsStag 是否是stag模式

func IsTest

func IsTest() bool

IsTest 是否是test模式

func LoadFile

func LoadFile(envFiles ...string) (err error)

LoadFile 加载.env文件并添加前缀

func Parse

func Parse() map[string]string

Parse 解析envs map[string]string

func SetDebug

func SetDebug() (err error)

SetDebug 设置debug模式

func SetDebugFalse

func SetDebugFalse() (err error)

SetDebugFalse 设置debug=false模式

func SetEnv

func SetEnv(e, v string) error

SetEnv set environment variable with prefix

func SetSkipErrorFile

func SetSkipErrorFile() (err error)

SetSkipErrorFile 设置跳过xerror错误打印

Types

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