Workdir config

crates/pile-dataset/src/dataset.rs

@@ -102,8 +102,6 @@ impl Datasets {
 		let config = ConfigToml {
 			dataset: DatasetConfig {
 				name: Label::new("virtual-dataset").unwrap(),
-				working_dir: None,
-
 				source: [(
 					Self::virt_source(),
 					Source::Filesystem {
@@ -155,7 +153,10 @@ impl Datasets {
 		});
 	}
 
-	pub async fn open(config: impl Into<PathBuf>) -> Result<Self, std::io::Error> {
+	pub async fn open(
+		config: impl Into<PathBuf>,
+		working_dir_root: impl Into<PathBuf>,
+	) -> Result<Self, std::io::Error> {
 		let path_config = config.into();
 		let path_parent = path_config
 			.parent()
@@ -184,12 +185,7 @@ impl Datasets {
 			}
 		};
 
-		let path_workdir = config
-			.dataset
-			.working_dir
-			.clone()
-			.unwrap_or(path_parent.join(".pile"))
-			.join(config.dataset.name.as_str());
+		let path_workdir = working_dir_root.into().join(config.dataset.name.as_str());
 
 		let mut sources = HashMap::new();
 		let mut disabled_sources = HashMap::new();