#29026: Make makemigrations scriptable / script-friendly
-------------------------------------+-------------------------------------
     Reporter:  Chris Jerdonek       |                    Owner:  nobody
         Type:                       |                   Status:  new
  Cleanup/optimization               |
    Component:  Migrations           |                  Version:  master
     Severity:  Normal               |               Resolution:
     Keywords:                       |             Triage Stage:
  makemigrations,scripting,stderr,stdout|  Unreviewed
    Has patch:  0                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------

Comment (by astandley):

 The current makemigrations command would seem to allow for everything you
 have asked.

 {{{
 >> python -m manage makemigrations
 Migrations for 'newspaper':
   newspaper\migrations\0001_initial.py
     - Create model People
 >> python -m manage makemigrations
 Migrations for 'newspaper':
   newspaper\migrations\0001_initial.py
     - Create model People
 }}}

 Addressing each point:

     Output written to stdout rather than stderr.
 You can redirect stdout to stderr for the execution of the command if you
 want the output in stderr. (Using sys in python, or pipes for a shell
 script)

     A structured / programmatic way to figure out what files it has
 created.
 Run a regex on the output of the migration command. Example pattern:
 {{{r'Migrations for '(?P<app_name>[^']*)':\n
 (?P<migration_file>[^\n]*)'}}}

 Is there a reason this would not meet your needs?

-- 
Ticket URL: <https://code.djangoproject.com/ticket/29026#comment:1>
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