drop pbs_tools::auth

`pbs_client::connect_to_localhost` now requires the key as
optional parameter

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

pbs-tools/src/auth.rs

@@ -1,26 +0,0 @@
-//! Helpers for authentication used by both client and server.
-
-use anyhow::Error;
-use lazy_static::lazy_static;
-use openssl::pkey::{PKey, Private};
-use openssl::rsa::Rsa;
-
-use proxmox::tools::fs::file_get_contents;
-
-use pbs_buildcfg::configdir;
-
-fn load_private_auth_key() -> Result<PKey<Private>, Error> {
-    let pem = file_get_contents(configdir!("/authkey.key"))?;
-    let rsa = Rsa::private_key_from_pem(&pem)?;
-    let key = PKey::from_rsa(rsa)?;
-
-    Ok(key)
-}
-
-pub fn private_auth_key() -> &'static PKey<Private> {
-    lazy_static! {
-        static ref KEY: PKey<Private> = load_private_auth_key().unwrap();
-    }
-
-    &KEY
-}

pbs-tools/src/lib.rs

@@ -1,5 +1,4 @@
 pub mod acl;
-pub mod auth;
 pub mod blocking;
 pub mod borrow;
 pub mod broadcast_future;