subcommand | Python library to build command line utilities | Command Line Interface library

I am trying to connect to a Spark cluster on Databricks and I am following this tutorial: https://docs.databricks.com/dev-tools/dbt.html. And I have the dbt-databricks connector installed (https://github.com/databricks/dbt-databricks). However, no matter how I configure it, I keep getting "Database error, failed to connect" when I run dbt test / dbt debug.

This is my profiles.yaml:

I've recently been working on a Discord bot using discord.js's lastest verison, v13, and slash commands. After reading through the documentation on GitHub, I was able to get a subcommand working in my bot:

However, when trying to get the options array from the arguments, I do not know how I can get arguments after getting the SubCommand. To my disappointment, the only function I found was .getSubcommand(), which returns a string oddly enough. I was hoping it would return on object so I can get the options array from it.

How can I get the options object that's within a subcommand? Does this even exist? How can I use the string that is returned?

Thanks!

I am trying to see what versions have been deployed for a specific Maven package in AWS CodeArtifact. I do not have the ability to view anything through the web GUI so I am using the AWS CLI.

When I run the following command aws codeartifact list-packages --domain kickingtires --repository kickingtires the output looks as follows

PACKAGES maven edu.excelsior.api core

So basically there is one Maven artifact in the kickingtires repository : edu.excelsior.api:core. I have deployed two versions of this artifact and want to list the versions using the AWS CLI.

I have tried to run the following permutations

I'm experimenting with Raku and trying to figure out how I might write a program with subcommands. When I run, ./this_program blah:

I'm build Django app, and it's work fine on my machine, but when I run inside docker container it's rest framework keep crashing, but when I comment any connection with rest framework it's work fine.

• My machine: Kali Linux 2021.3
• docker machine: Raspberry Pi 4 4gb
• docker container image: python:rc-alpine3.14
• python version on my machine: Python 3.9.7
• python version on container: Python 3.10.0rc2

error output:

I annotate text data (building data sets for named entity recognition models) using AlpacaTag, which was designed using Python on Django. I followed the steps of AlpacaTag installation guide When I run the command
python manage.py migrate
(I come to find information, to know this is the Django's command of database migration),
The program threw an exception:

I need an ArgumentParser, with a conflict handling scheme, that resolves some registered set of duplicate arguments, but raises on all other arguments.

My initial approach (see also the code example at the bottom) was to subclass ArgumentParser, add a _handle_conflict_custom method, and then instantiate the subclass with ArgumentParser(conflict_handler='custom'), thinking that the _get_handler method would pick it up.

This raises an error, because the ArgumentParser inherits from _ActionsContainer, which provides the _get_handler and the _handle_conflict_{strategy} methods, and then internally instantiates an _ArgumentGroup (that also inherits from _ActionsContainer), which in turn doesn't know about the newly defined method on ArgumentParser and thus fails to get the custom handler.

Overriding the _get_handler method is not feasible for the same reasons.

I have created a (rudimentary) class diagram illustrating the relationships, and therefore hopefully the problem in subclassing ArgumentParser to achieve what I want.

I (think, that I) need this, because I have two scripts, that handle distinct parts of a workflow, and I would like to be able to use those separately as scripts, but also have one script, that imports the methods of both of these scripts, and does everything in one go.

This script should support all the options of the two individual scripts, but I don't want to duplicate the (extensive) argument definitions, so that I would have to make changes in multiple places.
This is easily solved by importing the ArgumentParsers of the (part) scripts and using them as parents, like so combined_parser = ArgumentParser(parents=[arg_parser1, arg_parser2]).

In the scripts I have duplicate options, e.g. for the work directory, so I need to resolve those conflicts.
This could also be done, with conflict_handler='resolve'.

But because there are a lot of possible arguments (which is not up to our team, because we have to maintain compatibility), I also want the script to raise an error if something gets defined that causes a conflict, but hasn't been explicitly allowed to do so, instead of quietly overriding the other flag, potentially causing unwanted behavior.

Other suggestions to achieve these goals (keeping both scripts separate, enabling use of one script that wraps both, avoiding code duplication and raising on unexpected duplicates) are welcome.

I am trying to run the training of stylegan2-pytorch on a remote system. The remote system has gcc (9.3.0) installed on it. I'm using conda env that has the following installed (cudatoolkit=10.2, torch=1.5.0+, and ninja=1.8.2, gcc_linux-64=7.5.0). I encounter the following error:

I would like to add synonyms for the subcommands in my Haskell command line tool. For example summarise and summarize should yield the same result. Of course I could just add an entirely separate command summarize, that appears as an own element in the output of --help. But maybe there is a more elegant way.

Here is a self-contained example in a stack script opt_ex.hs: