Crate libwgetj

libwgetj API

Wraps wget with some cookie management to allow downloading Java releases from the command line.

Examples

use libwgetj::{DownloadConfig, latest};
use libwgetj::Arch::*;
use libwgetj::Archive::*;
use libwgetj::OS::*;
use libwgetj::Package::*;
use libwgetj::Version::*;

// Setup a dry run (don't actually download) for the default Java 8 JDK 64-bit Linux tar.gz
// (latest point release).
let mut cfg: DownloadConfig = Default::default();
cfg.dry_run(true);
match cfg.download() {
    Ok(res) => assert!(res == 0),
    Err(e)  => { println!("{:?}", e); assert!(false) },
}

// Download Java 8 JDK 64-bit Linux tar.gz (older point release).
let mut cfg: DownloadConfig = Default::default();
cfg.point_release(40).dry_run(true);
match cfg.download() {
    Ok(res) => assert!(res == 0),
    Err(e)  => { println!("{:?}", e); assert!(false) },
}

// Download Java 8 JDK 64-bit Mac OSX dmg (latest point release).
let mut cfg: DownloadConfig = Default::default();
cfg.archive(DMG).os(Mac).dry_run(true);
match cfg.download() {
    Ok(res) => assert!(res == 0),
    Err(e)  => { println!("{:?}", e); assert!(false) },
}

// Download Java 8 JDK 32-bit Windows exe (latest point release).
let mut cfg: DownloadConfig = Default::default();
cfg.archive(EXE).os(Windows).arch(I586).dry_run(true);
match cfg.download() {
    Ok(res) => assert!(res == 0),
    Err(e)  => { println!("{:?}", e); assert!(false) },
}

// Download Java 8 JRE 32-bit Linux rpm (latest point release).
let mut cfg: DownloadConfig = Default::default();
cfg.archive(RPM).arch(I586).package(JRE).dry_run(true);
match cfg.download() {
    Ok(res) => assert!(res == 0),
    Err(e)  => { println!("{:?}", e); assert!(false) },
}

// Download Java 7 JDK 64-bit Linux tar.gz (latest point release).
let mut cfg: DownloadConfig = Default::default();
cfg.version(Seven).point_release(latest(Seven)).dry_run(true);
match cfg.download() {
    Ok(res) => assert!(res == 0),
    Err(e)  => { println!("{:?}", e); assert!(false) },
}

Re-exports

pub use types::Arch::*;

pub use types::Archive::*;

pub use types::OS::*;

pub use types::Package::*;

pub use types::Version::*;

Structs

DownloadConfig

The Java download configuration. The download function will read from this configuration and build a url specific to the configuration.

LibwgetjError

An error thrown by the libwgetj library.

Enums

Arch

CPU Architecture

Archive

The download archive type.

OS

Supported OS downloads

Package

Java package type.

Version

Java Major Version

Functions

latest

Produce the latest point release version for each supported major version.

version

Generate a version string.