Fix token_cache_path behavior

libs/client/src/lib.rs

@@ -453,6 +453,13 @@ impl KanidmClientBuilder {
         }
     }
 
+    pub fn set_token_cache_path(self, token_cache_path: Option<String>) -> Self {
+        KanidmClientBuilder {
+            token_cache_path,
+            ..self
+        }
+    }
+
     #[allow(clippy::result_unit_err)]
     pub fn add_root_certificate_filepath(self, ca_path: &str) -> Result<Self, ClientError> {
         //Okay we have a ca to add. Let's read it in and setup.

tools/cli/src/cli/common.rs

@@ -101,6 +101,8 @@ impl CommonOpt {
             false => client_builder,
         };
 
+        let client_builder = client_builder.set_token_cache_path(self.token_cache_path.clone());
+
         client_builder.build().unwrap_or_else(|e| {
             error!("Failed to build client instance -- {:?}", e);
             std::process::exit(1);