From 79d65c286025c551a775c0964d168e6feb4b3409 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Antoine=20B=C3=BCsch?= <antoine.busch@gmail.com>
Date: Wed, 14 Nov 2018 20:36:14 +1100
Subject: Async api (#128)

* Refactored Transport for better async use

Still a bit rough, but it now builds a big future using combinators. It
still does one `Runtime::block_on()` to keep the existing API, but this
is a first up before making the whole API async.

* Migrate most APIs to be Future-based

I still need to finish a few of the more tricky ones that I've commented
out for now, but most of it compiles and some examples work. In
particular, `Docker::stats()` now properly returns an async stream of
stats.

* Fix events and containerinspect examples

* Fix imageinspect, images, info and top examples

* Fix containercreate, imagedelete and imagepull examples

* Fix more examples

* Add back debug statement in Transport::request

* De-glob imports in examples

* Remove unused imports in examples

* Fix NetworkCreateOptions serialization

* Add back error message extraction in Transport

* Fix Container::create serialization of options

* Add containerdelete example

* Simplify result

* Fix some error handling to remove unwrap()

* Fix Image::export()

* Fix imagebuild example

* Add adapter from Stream of Chunks to AsyncRead

Having an `AsyncRead` is required to be able to use the `FramedRead` and
`Decoder` stuff from tokio_codec. This code is "borrowed" from
https:/github.com/ferristseng/rust-ipfs-api though should probably be
moved to its own crate or to tokio_codec.

* Fix Container::logs()

It now properly demuxes stdout/stderr, and returns a `Stream<Item =
TtyLine>`.

* Fix Container::export()

* Use LineCodec for streaming JSON

Although in my limited testing it seemed to work fine, there is no
guarantee that 1 chunk == 1 piece of valid JSON. However, each JSON
structure seems to be serialized on one line, so use LineCodec to turn
the body into a stream of lines, then deserialize over this.

* Fix serialization of ExecContainerOptions

* Fix Container::exec() (kind of...)

* Simplify deserialisation in Image::delete()

* Small clean-ups

* More clean ups

* Fix rustdoc + remove extraneous "extern crate"

* Fix doc example

* Fix formatting
---
 examples/networkdelete.rs | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'examples/networkdelete.rs')

diff --git a/examples/networkdelete.rs b/examples/networkdelete.rs
index 1ce4c4d..8f1cdca 100644
--- a/examples/networkdelete.rs
+++ b/examples/networkdelete.rs
@@ -1,11 +1,21 @@
 extern crate shiplift;
+extern crate tokio;
 
 use shiplift::Docker;
 use std::env;
+use tokio::prelude::Future;
 
 fn main() {
     let docker = Docker::new();
-    if let Some(id) = env::args().nth(1) {
-        println!("{:?}", docker.networks().get(&id).delete());
-    }
+    let id = env::args()
+        .nth(1)
+        .expect("You need to specify a network id");
+    let fut = docker
+        .networks()
+        .get(&id)
+        .delete()
+        .map(|network| println!("{:?}", network))
+        .map_err(|e| eprintln!("Error: {}", e));
+
+    tokio::run(fut);
 }
-- 
cgit v1.2.3