Fine tune the env var names

Signed-off-by: M Q <mingmelvinq@nvidia.com>

Author: MMelQin

monai/deploy/core/runtime_env.py

@@ -26,9 +26,9 @@ class RuntimeEnv(ABC):
     """
 
     ENV_DEFAULT: Dict[str, Tuple[str, ...]] = {
-        "input": ("HOLOSCAN_INPUTPATH", "input"),
-        "output": ("HOLOSCAN_OUTPUTPATH", "output"),
-        "model": ("HOLOSCAN_MODELPATH", "models"),
+        "input": ("HOLOSCAN_INPUT_PATH", "input"),
+        "output": ("HOLOSCAN_OUTPUT_PATH", "output"),
+        "model": ("HOLOSCAN_MODEL_PATH", "models"),
         "workdir": ("HOLOSCAN_WORKDIR", ""),
         # "graph": ("MONAI_GRAPH", GraphFactory.DEFAULT),  # The 'MONAI_GRAPH' is not part of MAP spec.
         # "datastore": ("MONAI_DATASTORE", DatastoreFactory.DEFAULT),  # The 'MONAI_DATASTORE' is not part of MAP spec.

monai/deploy/packager/templates.py

@@ -67,12 +67,12 @@
 
     ENV DEBIAN_FRONTEND=noninteractive
     ENV TERM=xterm-256color
-    ENV HOLOSCAN_INPUTPATH={full_input_path}
-    ENV HOLOSCAN_OUTPUTPATH={full_output_path}
+    ENV HOLOSCAN_INPUT_PATH={full_input_path}
+    ENV HOLOSCAN_OUTPUT_PATH={full_output_path}
     ENV HOLOSCAN_WORKDIR={working_dir}
     ENV HOLOSCAN_APPLICATION={app_dir}
     ENV HOLOSCAN_TIMEOUT={timeout}
-    ENV HOLOSCAN_MODELPATH={models_dir}
+    ENV HOLOSCAN_MODEL_PATH={models_dir}
 
     RUN apt update \\
      && apt upgrade -y --no-install-recommends \\
@@ -102,12 +102,12 @@
 
     ENV DEBIAN_FRONTEND=noninteractive
     ENV TERM=xterm-256color
-    ENV HOLOSCAN_INPUTPATH={full_input_path}
-    ENV HOLOSCAN_OUTPUTPATH={full_output_path}
+    ENV HOLOSCAN_INPUT_PATH={full_input_path}
+    ENV HOLOSCAN_OUTPUT_PATH={full_output_path}
     ENV HOLOSCAN_WORKDIR={working_dir}
     ENV HOLOSCAN_APPLICATION={app_dir}
     ENV HOLOSCAN_TIMEOUT={timeout}
-    ENV HOLOSCAN_MODELPATH={models_dir}
+    ENV HOLOSCAN_MODEL_PATH={models_dir}
 
     RUN apt update \\
      && apt upgrade -y --no-install-recommends \\