env

package

v0.28.0 Latest Latest Go to latest Published: Aug 7, 2025 License: MIT Imports: 6 Imported by: 0

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func AssertProperEnvKey(keys ...string) error

AssertProperEnvKeys asserts that all env. keys are proper (and not potentially passwords).

type EnvList []string

func (l EnvList) Find(key string) string

Find finds the env. variable with `key`.

func (l EnvList) FindAll(keys ...string) (res EnvMap)

FindAll environment variables given in `keys`. If `keys` is nil, all env. variables are returned.

func (l EnvList) FindIdx(key string) EnvValue

FindIdx finds the value of env. variable with key `key`.

func (l EnvList) Remove(key ...string) EnvList

Filter filters the env. list by the env variables with key `key`.

type EnvMap map[string]EnvValue

func NewEnvMapFromList(env EnvList) EnvMap

NewEnvMap returns the env. map from the environment list.

func (v *EnvMap) AssertDefined() error

Defined returns true if all env variables are defined.

func (v *EnvMap) AssertNotEmpty() error

Defined returns true if all env variables are defined and not empty.

func (v EnvMap) Get(key string) EnvValue

Get accesses the map safely, and panics when the key is not in the map. This is useful to accidentally mistype stuff.

type EnvValue struct {
	Value string
	// contains filtered or unexported fields
}

func (v *EnvValue) Defined() bool

Determines if this env. value is found in the `EnvList`.

func (v *EnvValue) Idx() int

Idx returns the index of the value in the original `EnvList`.