chore: minor cleanup in the cli options.

README.md

@@ -5,7 +5,8 @@ This is the cli utility of the BiTIA project. The other component is
 Install it using pip.
 
 ```
-pip install bitia
+python3 -m pip install bitia
+bitia --version
 ```
 
 ## BiTIA runner

bitia/__main__.py

@@ -6,17 +6,18 @@ bitia dir
 __author__ = "Dilawar Singh"
 __email__ = "dilawar@subcom.tech"
 
+import sys
 import typing as T
 import requests
 import zipfile
-import logging
-from rich.logging import RichHandler
-
 from pathlib import Path
 import tempfile
-
+import bitia
 from bitia.checksumdir import dirhash
 
+import logging
+from rich.logging import RichHandler
+
 FORMAT = "%(message)s"
 logging.basicConfig(
     level="NOTSET", format=FORMAT, datefmt="[%X]", handlers=[RichHandler()]
@@ -29,6 +30,11 @@ import typer
 app = typer.Typer()
 
 
+def version_callback(value: bool):
+    if value:
+        print(bitia.version())
+
+
 def bitia_dir() -> Path:
     """CLI cache directory"""
     bdir = Path(tempfile.gettempdir()) / "bitia"
@@ -64,7 +70,7 @@ def prepare_archive(user_dir: Path) -> Path:
     assert dinfo["files"], f"No file found in {user_dir}"
     with zipfile.ZipFile(outfile, "w", zipfile.ZIP_DEFLATED) as zfile:
         for entry in dinfo["files"]:
-            logging.info(f"Adding {entry} to zipfile")
+            logger.info(f"Adding {entry} to zipfile")
             zfile.write(entry)
 
     # check the prepared zip file.
@@ -93,8 +99,8 @@ def submit_job(pipeline_zip: Path, server: str):
 
 
 @app.command()
-def submit(user_input, server: str = "https://public.bitia.link"):
-    """Submit your job.
+def submit(user_input: str, server: str = "https://public.bitia.link"):
+    """Submit your pipelin (url, directory, zip_file).
 
     Prepare the user directory to send to the server. User can also provide link
     to the pipeline to run.
@@ -108,8 +114,14 @@ def submit(user_input, server: str = "https://public.bitia.link"):
             raise RuntimeError(f"Not supported: {path}")
         submit_job(pipeline_zip, server)
     else:
-        logger.warning(f"Fetching pipeline from url is not supported")
-        quit(-1)
+        logger.warning("Fetching pipeline from url is not supported")
+        sys.exit(-1)
+
+
+@app.command()
+def version() -> str:
+    """version information"""
+    print(bitia.version())
 
 
 if __name__ == "__main__":