Improvements to CLI and various fixes for netapp version

Discovery via consul, persist peer list to file

src/api/Cargo.toml

@@ -35,7 +35,7 @@ tokio = { version = "1.0", default-features = false, features = ["rt", "rt-multi
 http = "0.2"
 httpdate = "0.3"
 http-range = "0.1"
-hyper = "0.14"
+hyper = { version = "0.14", features = ["server", "http1", "runtime", "tcp", "stream"] }
 percent-encoding = "2.1.0"
 roxmltree = "0.14"
 serde = { version = "1.0", features = ["derive"] }

src/api/error.rs

@@ -82,7 +82,9 @@ impl Error {
 		match self {
 			Error::NotFound => StatusCode::NOT_FOUND,
 			Error::Forbidden(_) => StatusCode::FORBIDDEN,
-			Error::InternalError(GarageError::Rpc(_)) => StatusCode::SERVICE_UNAVAILABLE,
+			Error::InternalError(
+				GarageError::Timeout | GarageError::RemoteError(_) | GarageError::TooManyErrors(_),
+			) => StatusCode::SERVICE_UNAVAILABLE,
 			Error::InternalError(_) | Error::Hyper(_) | Error::Http(_) => {
 				StatusCode::INTERNAL_SERVER_ERROR
 			}
@@ -95,7 +97,9 @@ impl Error {
 			Error::NotFound => "NoSuchKey",
 			Error::Forbidden(_) => "AccessDenied",
 			Error::AuthorizationHeaderMalformed(_) => "AuthorizationHeaderMalformed",
-			Error::InternalError(GarageError::Rpc(_)) => "ServiceUnavailable",
+			Error::InternalError(
+				GarageError::Timeout | GarageError::RemoteError(_) | GarageError::TooManyErrors(_),
+			) => "ServiceUnavailable",
 			Error::InternalError(_) | Error::Hyper(_) | Error::Http(_) => "InternalError",
 			_ => "InvalidRequest",
 		}