feat: early steps of storage and configuration

src/storage.rs

@@ -0,0 +1,39 @@
+use std::{fmt::Debug, str::FromStr};
+
+use opendal::{IntoOperatorUri, Operator, OperatorUri};
+
+
+#[derive(Clone)]
+pub struct Storage {
+    uri: OperatorUri,
+    operator: Operator,
+}
+
+impl FromStr for Storage {
+    type Err = opendal::Error;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        let uri = s.into_operator_uri()?;
+        let operator = Operator::from_uri(&uri)?;
+
+        Ok(Self { uri, operator })
+    }
+}
+
+impl Storage {
+    pub fn into_inner(self) -> Operator {
+        self.operator
+    }
+}
+
+impl From<Storage> for Operator {
+    fn from(wrapper: Storage) -> Self {
+        wrapper.into_inner()
+    }
+}
+
+impl Debug for Storage {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        Debug::fmt(&self.uri, f)
+    }
+}