niku/codecrafters-docker-rust
niku/codecrafters-docker-rust
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Execute a program

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This commit is contained in:
strNophix 2022-06-21 18:35:53 +02:00
parent 4343d59a9a
commit 9020370f74
1 changed files with 15 additions and 15 deletions
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30
src/main.rs
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@ -1,21 +1,21 @@
// Usage: your_docker.sh run <image> <command> <arg1> <arg2> ...
fn main() {
// You can use print statements as follows for debugging, they'll be visible when running tests.
println!("Logs from your program will appear here!");
// println!("Logs from your program will appear here!");
// Uncomment this block to pass the first stage!
// let args: Vec<_> = std::env::args().collect();
// let command = &args[3];
// let command_args = &args[4..];
// let output = std::process::Command::new(command)
// .args(command_args)
// .output()
// .unwrap();
//
// if output.status.success() {
// let std_out = std::str::from_utf8(&output.stdout).unwrap();
// println!("{}", std_out)
// } else {
// std::process::exit(1);
// }
let args: Vec<_> = std::env::args().collect();
let command = &args[3];
let command_args = &args[4..];
let output = std::process::Command::new(command)
.args(command_args)
.output()
.unwrap();
if output.status.success() {
let std_out = std::str::from_utf8(&output.stdout).unwrap();
println!("{}", std_out)
} else {
std::process::exit(1);
}
}