env

package

v1.2.5 Latest Latest Go to latest Published: Sep 23, 2024 License: Apache-2.0 Imports: 1 Imported by: 0

Details

This section is empty.

This section is empty.

This section is empty.

type Env interface {
	Getenv(key string) string
	Setenv(key, value string) error
	LookupEnv(key string) (string, bool)
	Environ() []string
}

Env interface allows us to substitute the system environment with other targets. See os package for definition of functions.

type EnvMap struct {
	Vars map[string]string
}

EnvMap gets vars from a map

func (s *EnvMap) Environ() []string

func (s *EnvMap) Getenv(key string) string

func (s *EnvMap) LookupEnv(key string) (string, bool)

func (s *EnvMap) Setenv(key, value string) error

type EnvOS struct{}

EnvOS gets vars from system

func (s *EnvOS) Environ() []string

func (s *EnvOS) Getenv(key string) string

func (s *EnvOS) LookupEnv(key string) (string, bool)

func (s *EnvOS) Setenv(key, value string) error