Struct Docker 

pub struct Docker { /* private fields */ }

A Docker container: its image is built from a directory when it is not there, it runs detached, and it is removed when it stops. A database for the tests is one of these.

Implementations

impl Docker

pub fn new(name: &str, image: &str) -> Self

pub fn container(self, name: &str) -> Self

The container’s name, which a stale one of the same name is removed by.

pub fn build_from(self, dir: &str) -> Self

Where the image is built from, if it is not there.

pub fn port(self, inside: u16, outside: u16) -> Self

Publishes the container’s inside port as outside on this machine.

pub fn env(self, key: &str, value: &str) -> Self

pub fn arg(self, arg: &str) -> Self

An argument for the image’s command, after the image.

pub fn ready(self, ready: Ready) -> Self

pub fn patience(self, patience: Duration) -> Self

pub fn docker_program(self, program: &str) -> Self

Which program is Docker (for tests, and for podman).

pub fn run_args(&self) -> Vec<String>

The arguments of docker run.

pub fn build_args(&self) -> Option<Vec<String>>

The arguments of docker build, when there is a directory to build from.

Trait Implementations

impl Clone for Docker

fn clone(&self) -> Docker

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Service for Docker

fn name(&self) -> &str

What the tests call it.

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

Why it cannot run on this machine, and how to get it so that it can; None when it can.

fn start(&self) -> Result<Box<dyn Running>, String>

Starts it and waits until it is ready.