env

package

v1.0.1 Latest Latest Go to latest Published: Aug 4, 2025 License: MIT Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/Deirror/dutils

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Documentation ¶

Index ¶

Constants
func GetEnv(key string) (string, error)
func GetEnvOrDefault(key, defaultVal string) string
func LoadEnv(filenames ...string) error
func ParseEnvBool(key string) (bool, error)
func ParseEnvInt(key string) (int, error)
func ParseEnvTimeDuration(key string) (time.Duration, error)
func ReadAllEnvs(filenames ...string) (map[string]string, error)

Constants ¶

View Source

const (
	Dev     = "dev"
	Prod    = "prod"
	Staging = "staging"
)

Variables ¶

This section is empty.

Functions ¶

func GetEnv ¶

func GetEnv(key string) (string, error)

A wrapper func around os.Getenv, but handles error with more text.

func GetEnvOrDefault ¶

func GetEnvOrDefault(key, defaultVal string) string

Same as GetEnv, but with default value.

func LoadEnv ¶

func LoadEnv(filenames ...string) error

Loads environment variables from the given files. It is intented to be used in development mode. If in dev mode, make sure to load the env vars first, then call other funcs.

func ParseEnvBool ¶

func ParseEnvBool(key string) (bool, error)

Gets key's value, calling GetEnv and parses to bool. Assumes it is in a specific format - text or a binary representation.

func ParseEnvInt ¶

func ParseEnvInt(key string) (int, error)

Gets and parses key's value to int.

func ParseEnvTimeDuration ¶

func ParseEnvTimeDuration(key string) (time.Duration, error)

Gets and parses key's value to duration.

func ReadAllEnvs ¶ added in v1.0.1

func ReadAllEnvs(filenames ...string) (map[string]string, error)

A wrapper func around godotenv read func, handling errors more precisely.

Types ¶

This section is empty.

Source Files ¶

View all Source files

env.go

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