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| 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/attach.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/attach.rs')
| -rw-r--r-- | examples/attach.rs | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/examples/attach.rs b/examples/attach.rs new file mode 100644 index 0000000..e4ed637 --- /dev/null +++ b/examples/attach.rs @@ -0,0 +1,32 @@ +use futures::StreamExt; +use shiplift::{tty::TtyChunk, Docker}; +use std::env; + +#[tokio::main] +async fn main() -> Result<(), Box<dyn std::error::Error>> { + let docker = Docker::new(); + let id = env::args() + .nth(1) + .expect("You need to specify a container id"); + + let tty_multiplexer = docker.containers().get(&id).attach().await?; + + let (mut reader, _writer) = tty_multiplexer.split(); + + while let Some(tty_result) = reader.next().await { + match tty_result { + Ok(chunk) => print_chunk(chunk), + Err(e) => eprintln!("Error: {}", e), + } + } + + Ok(()) +} + +fn print_chunk(chunk: TtyChunk) { + match chunk { + TtyChunk::StdOut(bytes) => println!("Stdout: {}", std::str::from_utf8(&bytes).unwrap()), + TtyChunk::StdErr(bytes) => eprintln!("Stdout: {}", std::str::from_utf8(&bytes).unwrap()), + TtyChunk::StdIn(_) => unreachable!(), + } +} |