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extern crate shiplift;
extern crate tokio;
use shiplift::{tty::StreamType, Docker, ExecContainerOptions};
use std::env;
use tokio::prelude::{Future, Stream};
fn main() {
let docker = Docker::new();
let id = env::args()
.nth(1)
.expect("You need to specify a container id");
let options = ExecContainerOptions::builder()
.cmd(vec![
"bash",
"-c",
"echo -n \"echo VAR=$VAR on stdout\"; echo -n \"echo VAR=$VAR on stderr\" >&2",
])
.env(vec!["VAR=value"])
.attach_stdout(true)
.attach_stderr(true)
.build();
let fut = docker
.containers()
.get(&id)
.exec(&options)
.for_each(|chunk| {
match chunk.stream_type {
StreamType::StdOut => println!("Stdout: {}", chunk.as_string_lossy()),
StreamType::StdErr => eprintln!("Stderr: {}", chunk.as_string_lossy()),
StreamType::StdIn => unreachable!(),
}
Ok(())
})
.map_err(|e| eprintln!("Error: {}", e));
tokio::run(fut);
}
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