From 6cd1d7f93bd6f150341582a1b54087cefffdbf87 Mon Sep 17 00:00:00 2001
From: "Eli W. Hunter" <42009212+elihunter173@users.noreply.github.com>
Date: Thu, 23 Jul 2020 23:54:12 -0400
Subject: Async/Await Support (continuation of #191) (#229)
* it builds!
* remove unused dependencies
* bump dependencies
* reimplement 'exec' endpoint
* update a few more examples
* update remaining examples
* fix doc tests, remove unused 'read' module
* remove feature-gated async closures
* split futures dependency to just 'futures-util'
* update version and readme
* make functions accepting Body generic over Into
again
* update changelog
* reinstate 'unix-socket' feature
* reinstate 'attach' endpoint
* fix clippy lints
* fix documentation typo
* fix container copyfrom/into implementations
* add convenience methods for TtyChunk struct
* remove 'main' from code example to silence clippy lint
* Update hyper to 0.13.1
* Add Send bounds to TtyWriter
* Appease clippy
* Fix examples
* Update issue in changelog
Co-authored-by: Daniel Eades
Co-authored-by: Marc Schreiber
---
examples/imagepull_auth.rs | 23 +++++++++++++----------
1 file changed, 13 insertions(+), 10 deletions(-)
(limited to 'examples/imagepull_auth.rs')
diff --git a/examples/imagepull_auth.rs b/examples/imagepull_auth.rs
index 1c559c7..6f0ceec 100644
--- a/examples/imagepull_auth.rs
+++ b/examples/imagepull_auth.rs
@@ -1,10 +1,11 @@
// cargo run --example imagepull_auth busybox username password
+use futures::StreamExt;
use shiplift::{Docker, PullOptions, RegistryAuth};
use std::env;
-use tokio::prelude::{Future, Stream};
-fn main() {
+#[tokio::main]
+async fn main() {
env_logger::init();
let docker = Docker::new();
let img = env::args()
@@ -16,13 +17,15 @@ fn main() {
.username(username)
.password(password)
.build();
- let fut = docker
+
+ let mut stream = docker
.images()
- .pull(&PullOptions::builder().image(img).auth(auth).build())
- .for_each(|output| {
- println!("{:?}", output);
- Ok(())
- })
- .map_err(|e| eprintln!("Error: {}", e));
- tokio::run(fut);
+ .pull(&PullOptions::builder().image(img).auth(auth).build());
+
+ while let Some(pull_result) = stream.next().await {
+ match pull_result {
+ Ok(output) => println!("{:?}", output),
+ Err(e) => eprintln!("{}", e),
+ }
+ }
}
--
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