unftp-sbe-rooter

A libunftp wrapper storage back-end that roots a user to a specific home directory. See the docs to get started.

lib.rs:

A libunftp wrapper storage back-end that roots a user to a specific home directory.

Quick start

Start by implementing the libunftp UserDetail trait and then follow that by implementing UserWithRoot.

use libunftp::auth::UserDetail;
use unftp_sbe_rooter::UserWithRoot;
use std::fmt::Formatter;
use std::path::{Path, PathBuf};

#[derive(Debug, PartialEq, Eq)]
pub struct User {
    pub username: String,
    pub root: Option<PathBuf>,
}

impl UserDetail for User {
    fn account_enabled(&self) -> bool {
        true
    }
}

impl std::fmt::Display for User {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        write!(f, "User(username: {:?}", self.username,)
    }
}

impl UserWithRoot for User {
    fn user_root(&self) -> Option<PathBuf> {
        self.root.clone()
    }
}

// Return type omited for brevity.
fn create_rooted_storage_backend() {
    use unftp_sbe_fs::{Filesystem, Meta};
    let _backend = Box::new(move || {
        unftp_sbe_rooter::RooterVfs::<Filesystem, User, Meta>::new(Filesystem::new("/srv/ftp"))
    });
}