Struct testcontainers_modules::localstack::LocalStack

pub struct LocalStack;

Available on crate feature localstack only.

This module provides LocalStack (Community Edition).

Currently pinned to version 3.0

Configuration

For configuration, LocalStack uses environment variables. You can go here for the full list.

Testcontainers support setting environment variables with the method RunnableImage::with_env_var((impl Into<String>, impl Into<String>)). You will have to convert the Image into a RunnableImage first.

use testcontainers_modules::localstack::LocalStack;
use testcontainers::RunnableImage;

let image: RunnableImage<LocalStack> = LocalStack::default().into();
let image = image.with_env_var(("SERVICES", "s3"));

No environment variables are required.

Trait Implementations

impl Debug for LocalStack

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for LocalStack

fn default() -> LocalStack

Returns the “default value” for a type.

impl Image for LocalStack

type Args = ()

A type representing the arguments for an Image.

fn name(&self) -> String

The name of the docker image to pull from the Docker Hub registry.

fn tag(&self) -> String

Implementations are encouraged to include a tag that will not change (i.e. NOT latest) in order to prevent test code from randomly breaking because the underlying docker suddenly changed.

fn ready_conditions(&self) -> Vec<WaitFor>

Returns a list of conditions that need to be met before a started container is considered ready.

fn env_vars(&self) -> Box<dyn Iterator<Item = (&String, &String)> + '_>

There are a couple of things regarding the environment variables of images:

fn volumes(&self) -> Box<dyn Iterator<Item = (&String, &String)> + '_>

There are a couple of things regarding the volumes of images:

fn entrypoint(&self) -> Option<String>

Returns the entrypoint this instance was created with.

fn expose_ports(&self) -> Vec<u16>

Returns the ports that needs to be exposed when a container is created.

fn exec_after_start(&self, cs: ContainerState) -> Vec<ExecCommand>

Returns the commands that needs to be executed after a container is started i.e. commands to be run in a running container.