Call another click command from a click command

Question

I want to use some useful functions as commands. For that I am testing the click library. I defined my three original functions then decorated as click.co

Answer 1

I found these solutions more complicated. I wanted this function below to be called from another place in another package:

@click.command(help='Clean up')
@click.argument('path', nargs=1, default='def')
@click.option('--info', '-i', is_flag=True,
              help='some info1')
@click.option('--total', '-t', is_flag=True,
              help='some info2')
def clean(path, info, total):
#some definition, some actions

#this function will help us
def get_function(function_name):
if function_name == 'clean':
    return clean

I have another package, so, I would like click command above in this pack

import somepackage1 #here is clean up click command
from click.testing import CliRunner


@check.command(context_settings=dict(
           ignore_unknown_options=True,
          ))
@click.argument('args', nargs=-1)
@click.pass_context
def check(ctx, args):
    runner = CliRunner()

    if len(args[0]) == 0:
        logger.error('Put name of a command')

    if len(args) > 0:
        result = runner.invoke(somepackage1.get_function(args[0]), args[1:])
        logger.print(result.output)
    else:
        result = runner.invoke(somepackage1.get_function(args[0]))
    logger.print(result.output)

So, it works.

python somepackage2 check clean params1 --info