use-docker-port

Primitive Docker port mapping parsing for RustUse.

This crate parses common port mapping strings such as 8080:80, 127.0.0.1:8080:80, 80/tcp, and 53/udp.

Basic Usage

use use_docker_port::{PortMapping, PortProtocol};

let mapping: PortMapping = "127.0.0.1:8080:80/tcp".parse()?;

assert_eq!(mapping.host_ip(), Some("127.0.0.1"));
assert_eq!(mapping.host_port().map(|port| port.get()), Some(8080));
assert_eq!(mapping.container_port().get(), 80);
assert_eq!(mapping.protocol(), PortProtocol::Tcp);
# Ok::<(), Box<dyn std::error::Error>>(())