s3s-fs: check cli args (8e8ca081) · Commits · Public Repositories / s3s

crates/s3s-fs/src/error.rs

+6 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,12 @@ impl Error {
		log(&*source);
		Self { source }
		}

		#[must_use]
		#[track_caller]
		pub fn from_string(s: impl Into<String>) -> Self {
		Self::new(s.into().into())
		}
		}

		impl<E> From<E> for Error

+18 −3

Original line number	Diff line number	Diff line
		@@ -55,11 +55,26 @@ fn setup_tracing() {
		.init();
		}

		#[tokio::main]
		async fn main() -> Result {
		setup_tracing();
		fn check_cli_args(opt: &Opt) -> Result<(), String> {
		if let Some(ref s) = opt.domain_name {
		if s.contains('/') {
		return Err(format!("expected domain name, found URL-like string: {s:?}"));
		}
		}
		Ok(())
		}

		fn main() -> Result {
		let opt = Opt::parse();
		check_cli_args(&opt).map_err(s3s_fs::Error::from_string)?;

		setup_tracing();

		run(opt)
		}

		#[tokio::main]
		async fn run(opt: Opt) -> Result {
		// Setup S3 provider
		let fs = FileSystem::new(opt.root)?;