use bioblend for dataset import instead of mount

config/plugins/interactive_environments/phinch/templates/phinch.mako

@@ -6,15 +6,12 @@ import os
 # Sets ID and sets up a lot of other variables
 ie_request.load_deploy_config()
 
-# Define a volume that will be mounted into the container.
-# This is a useful way to provide access to large files in the container,
-# if the user knows ahead of time that they will need it.
-user_file = ie_request.volume(hda.file_name, '/home/Phinch/data/'+os.path.basename(hda.file_name)+'.biom', how='ro')
 
 # Launch the IE. This builds and runs the docker command in the background.
-ie_request.launch(
-    volumes=[user_file]
-)
+ie_request.launch(env_override={
+    'dataset_hid': hda.hid,
+    'dataset_filename': hda.file_name
+})
 
 # Only once the container is launched can we template our URLs. The ie_request
 # doesn't have all of the information needed until the container is running.