new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import django.db.models.deletion
  from django.conf import settings
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('main', '0013_v300_label_changes'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='job',
              name='network_credential',
              field=models.ForeignKey(related_name='jobs_as_network_credential+', on_delete=django.db.models.deletion.SET_NULL, default=None, blank=True, to='main.Credential', null=True),
          ),
          migrations.AddField(
              model_name='jobtemplate',
              name='network_credential',
              field=models.ForeignKey(related_name='jobtemplates_as_network_credential+', on_delete=django.db.models.deletion.SET_NULL, default=None, blank=True, to='main.Credential', null=True),
          ),
          migrations.AlterField(
              model_name='credential',
              name='deprecated_team',
              field=models.ForeignKey(related_name='deprecated_credentials', default=None, blank=True, to='main.Team', null=True),
          ),
          migrations.AlterField(
              model_name='credential',
              name='deprecated_user',
              field=models.ForeignKey(related_name='deprecated_credentials', default=None, blank=True, to=settings.AUTH_USER_MODEL, null=True),
          ),
          migrations.AlterField(
              model_name='credential',
              name='kind',
              field=models.CharField(default=b'ssh', max_length=32, choices=[(b'ssh', 'Machine'), (b'net', 'Network'), (b'scm', 'Source Control'), (b'aws', 'Amazon Web Services'), (b'rax', 'Rackspace'), (b'vmware', 'VMware vCenter'), (b'foreman', 'Satellite 6'), (b'cloudforms', 'CloudForms'), (b'gce', 'Google Compute Engine'), (b'azure', 'Microsoft Azure'), (b'openstack', 'OpenStack')]),
          ),
          migrations.AlterField(
              model_name='inventorysource',
              name='source',
              field=models.CharField(default=b'', max_length=32, blank=True, choices=[(b'', 'Manual'), (b'file', 'Local File, Directory or Script'), (b'rax', 'Rackspace Cloud Servers'), (b'ec2', 'Amazon EC2'), (b'gce', 'Google Compute Engine'), (b'azure', 'Microsoft Azure'), (b'vmware', 'VMware vCenter'), (b'foreman', 'Satellite 6'), (b'cloudforms', 'CloudForms'), (b'openstack', 'OpenStack'), (b'custom', 'Custom Script')]),
          ),
          migrations.AlterField(
              model_name='inventoryupdate',
              name='source',
              field=models.CharField(default=b'', max_length=32, blank=True, choices=[(b'', 'Manual'), (b'file', 'Local File, Directory or Script'), (b'rax', 'Rackspace Cloud Servers'), (b'ec2', 'Amazon EC2'), (b'gce', 'Google Compute Engine'), (b'azure', 'Microsoft Azure'), (b'vmware', 'VMware vCenter'), (b'foreman', 'Satellite 6'), (b'cloudforms', 'CloudForms'), (b'openstack', 'OpenStack'), (b'custom', 'Custom Script')]),
          ),
          migrations.AlterField(
              model_name='team',
              name='deprecated_projects',
              field=models.ManyToManyField(related_name='deprecated_teams', to='main.Project', blank=True),
          ),
      ]
  
subject: add migrations for invsource and credentials