diff options
| author | Eli W. Hunter <42009212+elihunter173@users.noreply.github.com> | 2020-07-23 23:54:12 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-23 23:54:12 -0400 |
| commit | 6cd1d7f93bd6f150341582a1b54087cefffdbf87 (patch) | |
| tree | 88c109ec79e679d5aa041b20f074cf7b57d97cda /examples/imagepull.rs | |
| parent | a4cd2185976ad56b880d5a10374c4dee6d116e6a (diff) | |
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<Body> 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 <danieleades@hotmail.com>
Co-authored-by: Marc Schreiber <marc.schreiber@aixigo.de>
Diffstat (limited to 'examples/imagepull.rs')
| -rw-r--r-- | examples/imagepull.rs | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/examples/imagepull.rs b/examples/imagepull.rs index 84a6149..5b3fbf4 100644 --- a/examples/imagepull.rs +++ b/examples/imagepull.rs @@ -1,22 +1,25 @@ // cargo run --example imagepull busybox +use futures::StreamExt; use shiplift::{Docker, PullOptions}; 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() .nth(1) .expect("You need to specify an image name"); - let fut = docker + + let mut stream = docker .images() - .pull(&PullOptions::builder().image(img).build()) - .for_each(|output| { - println!("{:?}", output); - Ok(()) - }) - .map_err(|e| eprintln!("Error: {}", e)); - tokio::run(fut); + .pull(&PullOptions::builder().image(img).build()); + + while let Some(pull_result) = stream.next().await { + match pull_result { + Ok(output) => println!("{:?}", output), + Err(e) => eprintln!("Error: {}", e), + } + } } |