bug fixes and version update

README.md

@@ -4,23 +4,34 @@ This project implements an abstraction of objects that can have access to a vari
 
 # Why Use Data-Transport ?
 
-Data transport is a simple framework that:
+Data transport is a simple framework that enables read/write to multiple databases or technologies that can hold data. In using **data-transport**, you are able to:
-- easy to install & modify (open-source)
-- enables access to multiple database technologies (pandas, SQLAlchemy)
-- enables notebook sharing without exposing database credential.
-- supports pre/post processing specifications (pipeline)
 
+- Enjoy the simplicity of **data-transport** because it leverages SQLAlchemy & Pandas data-frames.
+- Share notebooks and code without having to disclosing database credentials. 
+- Seamlessly and consistently access to multiple database technologies at no cost
+- No need to worry about accidental writes to a database leading to inconsistent data
+- Implement consistent pre and post processing as a pipeline i.e aggregation of functions
+- **data-transport** is open-source under MIT License https://github.com/lnyemba/data-transport
 
 ## Installation
 
-Within the virtual environment perform the following :
+Within the virtual environment perform the following, the options for installation are:
 
-    pip install git+https://github.com/lnyemba/data-transport.git
+**sql**       - by default postgresql, mysql, sqlserver, sqlite3+, duckdb 
 
-Options to install components in square brackets
+    pip install data-transport[cloud,nosql,other,all]git+https://github.com/lnyemba/data-transport.git
 
-    pip install data-transport[nosql,cloud,warehouse,all]@git+https://github.com/lnyemba/data-transport.git
+Options to install components in square brackets, these components are 
+
+**warehouse** - Apache Iceberg, Apache Drill
+
+**cloud**  - to support nextcloud, s3
+
+**nosql** - support for mongodb, couchdb
 
+**other**  - support for files, rabbitmq, http
+
+    pip install data-transport[nosql,cloud,warehouse,all]@git+https://github.com/lnyemba/data-transport.git
 
 ## Additional features
 
@@ -28,7 +39,6 @@ Options to install components in square brackets
     - CLI interface to add to registry, run ETL
     - scales and integrates into shared environments like apache zeppelin; jupyterhub; SageMaker; ...
 
-
 ## Learn More
 
 We have available notebooks with sample code to read/write against mongodb, couchdb, Netezza, PostgreSQL, Google Bigquery, Databricks, Microsoft SQL Server, MySQL ... Visit [data-transport homepage](https://healthcareio.the-phi.com/data-transport)

bin/transport

@@ -178,7 +178,17 @@ def register (label:Annotated[str,typer.Argument(help="unique label that will be
         _msg = f"""{TIMES_MARK} {e}"""
     print (_msg)
     
-    pass
+@app_r.command(name="list")
+def register_list ():
+    """
+    This function will list existing registry entries and basic information {label,vendor}
+    """
+    # print (transport.registry.DATA)
+    _reg = transport.registry.DATA
+    _data = [{'label':key,'provider':_reg[key]['provider']} for key in _reg if 'provider' in _reg[key]]
+    _data = pd.DataFrame(_data)
+    print (_data)
+
 @app_x.command(name='add') 
 def register_plugs (
     alias:Annotated[str,typer.Argument(help="unique function name within a file")],

pyproject.toml

@@ -42,11 +42,11 @@ zip-safe = false
 script-files = ["bin/transport","bin/transport.cmd"]
 
 [tool.setuptools.packages.find]
-include = ["info","info.*", "transport", "transport.*"]
+include = [ "transport", "transport.*"]
 
 [tool.setuptools.dynamic]
-version = {attr = "info.__version__"}
+version = {attr = "transport.info.__version__"}
-#authors = {attr = "meta.__author__"}
+#authors = {attr = "transport.__author__"}
 
 # If you have a info.py file, you might also want to include the author dynamically:
 # [tool.setuptools.dynamic]

transport/__init__.py

@@ -42,7 +42,7 @@ except Exception as e:
 import pandas as pd
 import json
 import os
-from info import __version__,__author__,__email__,__license__,__app_name__,__whatsnew__,__edition__
+from transport.info import __version__,__author__,__email__,__license__,__app_name__,__whatsnew__,__edition__
 from transport.iowrapper import IWriter, IReader, IETL
 from transport.plugins import PluginLoader
 from transport import providers

transport/registry.py

@@ -1,6 +1,6 @@
 import os
 import json
-from info import __version__
+from transport.info import __version__
 import copy
 import transport
 import importlib