bazel action to invoke py_binary

[Uma Patil]

Hi ,

I have a python program that takes 2 command line arguments and execute the logic to do desired action. And I'm generating a executable by using py_binary for python program.  I want to have a bazel rule to invoke the py_binary and pass 2 command line arguments to that rule by calling it from where ever I want. 

//example/Build   : py_binary:

py_binary(

  name = "py_pgm",

  srcs = glob(["*.py"]),

  main = "main.py",

  visibility = ["//visibility:public"],

)

examples/defs.bzl:

def _impl(ctx): 

           ctx.action( 

                             ) 

ex_rule= rule( 

            implementation = _impl, 

             attrs = {  } )

I need a rule to invoke the "example"

application/Build:

load('//examples:defs.bzl', 'ex_rule')

ex_rule(

     name:run

     args = device_name and file path

)

Can someone help me with the bazel rule to invoke py_binary. I looked online for some hints but the ones present are from 2016 and many of the logics are deprecated so I couldn't get anything to work.

Referred Sources:

https://github.com/bazelbuild/bazel/issues/1147

https://github.com/bazelbuild/bazel/issues/1192

If someone can help me with the rule it would be of great help.

Thank you in advance,

Uma