#23407: makemigrations doesn't use --noinput
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Reporter: bmispelon | Owner: nobody
Type: Cleanup/optimization | Status: new
Component: Migrations | Version: 1.7
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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#22862 added the `--noinput` to the `makemigrations` command but only when
using `--merge`.
It seems to me that it would be a useful addition to the plain
`makemigrations` too and could work like this:
* If the migrations can be created without user input, create it
* If not, raise an error.
I tried changing the code to use `MigrationQuestioner` instead of
`InteractiveMigrationQuestioner` but it seems that this just creates a
migration with `default=None` which might not be what you want.
Implementing a new questioner object like this seems to work in my limited
testcase:
{{{#!python
class NonInteractiveQuestioner(MigrationQuestioner):
def ask_not_null_addition(self, field_name, model_name):
raise NotImplementedError
def ask_rename(self, model_name, old_name, new_name, field_instance):
raise NotImplementedError
def ask_rename_model(self, old_model_state, new_model_state):
raise NotImplementedError
def ask_merge(self, app_label):
raise NotImplementedError
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/23407>
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