env

package

v0.1.0 Latest Latest Go to latest Published: Jul 13, 2026 License: MIT Imports: 7 Imported by: 0

Details

Package env provides utilities for loading and managing environment variables from containers.

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type Variables map[string]string

Variables represents a collection of environment variables as a map of string keys to string values.

func Load(
	ctx context.Context,
	ctr testcontainers.Container,
	filepath string,
) (Variables, error)

Load loads environment variables from a file inside a Docker container.

It reads the file at the specified filepath inside the container, parses its contents, and returns a map of environment variables.

func (v Variables) Get(k string) (string, bool)

Get retrieves the value of the environment variable with the given key.

It returns the value and a boolean indicating whether the variable was found.

func (v Variables) MustGet(k string) string

MustGet retrieves the value of the environment variable with the given key and panics if the variable is not found.

func (v Variables) Set(k, value string)

Set sets the value of the environment variable with the given key to the specified value.