Opened 9 years ago
Closed 9 years ago
#25736 closed New feature (wontfix)
Define management commands via function
Reported by: | Olivier Le Thanh Duong | Owned by: | nobody |
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Component: | Core (Management commands) | Version: | dev |
Severity: | Normal | Keywords: | |
Cc: | Triage Stage: | Unreviewed | |
Has patch: | yes | Needs documentation: | yes |
Needs tests: | yes | Patch needs improvement: | yes |
Easy pickings: | no | UI/UX: | no |
Description (last modified by )
Creating a new management command currently require a lot of boilerplate to remember, a small part of it is having to subclass a command. This is often overkill when you just have a function and don't need complex arguments parsing.
So I'm proposing to allow using function for Command.
I'm attaching an idea of an implementation but I'm not really set on it. This would allow to write:
from django.core.management.base import LabelCommand def print_label(label): "Help message" print label Command = LabelCommand.from_func(print_label, can_import_settings=False)
Proposed implementation: https://github.com/django/django/compare/master...olethanh:ticket_27536?expand=1
Attachments (1)
Change History (5)
comment:1 by , 9 years ago
Description: | modified (diff) |
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Has patch: | set |
comment:2 by , 9 years ago
Needs documentation: | set |
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Needs tests: | set |
Patch needs improvement: | set |
by , 9 years ago
comment:3 by , 9 years ago
comment:4 by , 9 years ago
Resolution: | → wontfix |
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Status: | new → closed |
Please reopen if you can start a discussion and get a consensus to add this. Thanks!
Could you raise the idea on the DevelopersMailingList to get more feedback on the idea?