5 files changed, 22 insertions, 32 deletions
diff --git a/main/migrations/0002_make_maintainer_nullable.py b/main/migrations/0002_make_maintainer_nullable.py
index 138b103b..675635df 100644
--- a/main/migrations/0002_make_maintainer_nullable.py
+++ b/main/migrations/0002_make_maintainer_nullable.py
@@ -1,26 +1,17 @@
-
+# encoding: utf-8
 from south.db import db
+from south.v2 import SchemaMigration
 from django.db import models
-from main.models import *
 
-class Migration:
-    
+class Migration(SchemaMigration):
+
     def forwards(self, orm):
-        
-        # Changing field 'Package.maintainer'
-        # (to signature: django.db.models.fields.related.ForeignKey(null=True, to=orm['auth.User']))
         db.alter_column('packages', 'maintainer_id', orm['main.package:maintainer'])
-        
-    
-    
+
     def backwards(self, orm):
-        
-        # Changing field 'Package.maintainer'
-        # (to signature: django.db.models.fields.related.ForeignKey(to=orm['auth.User']))
         db.alter_column('packages', 'maintainer_id', orm['main.package:maintainer'])
-        
-    
-    
+
+
     models = {
         'auth.group': {
             'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
diff --git a/main/migrations/0003_migrate_maintainer.py b/main/migrations/0003_migrate_maintainer.py
index a3a4793f..4169a5c9 100644
--- a/main/migrations/0003_migrate_maintainer.py
+++ b/main/migrations/0003_migrate_maintainer.py
@@ -1,11 +1,9 @@
-
+# -*- coding: utf-8 -*-
 from south.db import db
+from south.v2 import DataMigration
 from django.db import models
-from main.models import *
-
-class Migration:
 
-    no_dry_run = True
+class Migration(DataMigration):
 
     def forwards(self, orm):
         orm.Package.objects.filter(maintainer=0).update(maintainer=None)
diff --git a/main/migrations/0005_fix_empty_url_pkgdesc.py b/main/migrations/0005_fix_empty_url_pkgdesc.py
index c7cc1d8c..54658c17 100644
--- a/main/migrations/0005_fix_empty_url_pkgdesc.py
+++ b/main/migrations/0005_fix_empty_url_pkgdesc.py
@@ -1,14 +1,11 @@
-
+# -*- coding: utf-8 -*-
 from south.db import db
+from south.v2 import DataMigration
 from django.db import models
-from main.models import *
 
-class Migration:
+class Migration(DataMigration):
 
-    no_dry_run = True
-    
     def forwards(self, orm):
-        "Write your forwards migration here"
         for p in orm.Package.objects.filter(pkgdesc=''):
             p.pkgdesc = None
             p.save()
@@ -24,7 +21,6 @@ class Migration:
     
     
     def backwards(self, orm):
-        "Write your backwards migration here"
         for p in orm.Package.objects.filter(pkgdesc=None):
             p.pkgdesc = ''
             p.save()
diff --git a/main/migrations/0013_mark_repos_testing.py b/main/migrations/0013_mark_repos_testing.py
index 617a3ab8..e50010b2 100644
--- a/main/migrations/0013_mark_repos_testing.py
+++ b/main/migrations/0013_mark_repos_testing.py
@@ -1,9 +1,9 @@
+# -*- coding: utf-8 -*-
 from south.db import db
+from south.v2 import DataMigration
 from django.db import models
-from main.models import *
 
-class Migration:
-    no_dry_run = True
+class Migration(DataMigration):
 
     def forwards(self, orm):
         orm.Repo.objects.filter(name__endswith="Testing").update(testing=True)
diff --git a/main/migrations/0055_unique_package_in_repo.py b/main/migrations/0055_unique_package_in_repo.py
index 36cc7193..9ae33719 100644
--- a/main/migrations/0055_unique_package_in_repo.py
+++ b/main/migrations/0055_unique_package_in_repo.py
@@ -2,11 +2,16 @@
 from south.db import db
 from south.v2 import SchemaMigration
 from django.db import models
+from django.db.utils import DatabaseError
 
 class Migration(SchemaMigration):
 
     def forwards(self, orm):
-        db.delete_index('packages', ['pkgname'])
+        try:
+            db.delete_index('packages', ['pkgname'])
+        except DatabaseError as e:
+            if not 'no such index' in str(e):
+                raise e
         db.create_unique('packages', ['pkgname', 'repo_id', 'arch_id'])
 
     def backwards(self, orm):