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Viewing changes to south/management/commands/datamigration.py

  • Committer: Ricardo Kirkner
  • Date: 2013-06-10 00:19:31 UTC
  • Revision ID: ricardo.kirkner@canonical.com-20130610001931-azfj57kme0qd4uca
Tags: 0.8
added South-0.8

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south/management/commands/datamigration.py
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Data migration creation command
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"""
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from __future__ import print_function
 
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import sys
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import os
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import re
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        # - is a special name which means 'print to stdout'
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        if name == "-":
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            print file_contents
 
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            print(file_contents)
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        # Write the migration file if the name isn't -
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        else:
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            fp = open(os.path.join(migrations.migrations_dir(), new_filename), "w")
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            fp.write(file_contents)
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            fp.close()
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            print >>sys.stderr, "Created %s." % new_filename
 
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            print("Created %s." % new_filename, file=sys.stderr)
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    def calc_frozen_apps(self, migrations, freeze_list):
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        """
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        """
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        Prints the error, and exits with the given code.
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        """
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        print >>sys.stderr, message
 
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        print(message, file=sys.stderr)
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        sys.exit(code)
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    def forwards(self, orm):
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        "Write your forwards methods here."
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        # Note: Remember to use orm['appname.ModelName'] rather than "from appname.models..."
 
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        # Note: Don't use "from appname.models import ModelName". 
 
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        # Use orm.ModelName to refer to models in this application,
 
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        # and orm['appname.ModelName'] for models in other applications.
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    def backwards(self, orm):
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        "Write your backwards methods here."