1 files changed, 63 insertions, 0 deletions
diff --git a/rust-src/mount/src/main.rs b/rust-src/mount/src/main.rs
new file mode 100644
index 00000000..92b69170
--- /dev/null
+++ b/rust-src/mount/src/main.rs
@@ -0,0 +1,63 @@
+fn main() {
+	// convert existing log statements to tracing events
+	// tracing_log::LogTracer::init().expect("logtracer init failed!");
+	// format tracing log data to env_logger like stdout
+	tracing_subscriber::fmt::init();
+
+	if let Err(e) = crate::main_inner() {
+		tracing::error!(fatal_error = ?e);
+	}
+}
+
+
+
+#[tracing_attributes::instrument("main")]
+pub fn main_inner() -> anyhow::Result<()> {
+	use structopt::StructOpt;
+	use bcachefs_mount::{Options, filesystem, key};
+	unsafe {
+		libc::setvbuf(
+			filesystem::stdout,
+			std::ptr::null_mut(),
+			libc::_IONBF,
+			0,
+		);
+		// libc::fflush(filesystem::stdout);
+	}
+	let opt = Options::from_args();
+
+	
+	tracing::trace!(?opt);
+
+	let fss = filesystem::probe_filesystems()?;
+	let fs = fss
+		.get(&opt.uuid)
+		.ok_or_else(|| anyhow::anyhow!("filesystem was not found"))?;
+
+	tracing::info!(msg="found filesystem", %fs);
+	if fs.encrypted() {
+		let key = opt
+			.key_location
+			.0
+			.ok_or_else(|| anyhow::anyhow!("no keyoption specified for locked filesystem"))?;
+
+		key::prepare_key(&fs, key)?;
+	}
+
+	let mountpoint = opt
+		.mountpoint
+		.ok_or_else(|| anyhow::anyhow!("mountpoint option was not specified"))?;
+
+	fs.mount(&mountpoint, &opt.options)?;
+
+	Ok(())
+}
+
+#[cfg(test)]
+mod test {
+	// use insta::assert_debug_snapshot;
+	// #[test]
+	// fn snapshot_testing() {
+	// 	insta::assert_debug_snapshot!();
+	// }
+}