Add quay releases

data/database.py

@@ -756,6 +756,33 @@ class RepositoryAuthorizedEmail(BaseModel):
     )
 
 
+class QuayService(BaseModel):
+  name = CharField(index=True, unique=True)
+
+
+class QuayRegion(BaseModel):
+  name = CharField(index=True, unique=True)
+
+
+class QuayRelease(BaseModel):
+  service = ForeignKeyField(QuayService)
+  version = CharField()
+  region = ForeignKeyField(QuayRegion)
+  reverted = BooleanField(default=False)
+  created = DateTimeField(default=datetime.now, index=True)
+
+  class Meta:
+    database = db
+    read_slaves = (read_slave,)
+    indexes = (
+      # unique release per region
+      (('service', 'version', 'region'), True),
+
+      # get recent releases
+      (('service', 'region', 'created'), False),
+    )
+
+
 
 all_models = [User, Repository, Image, AccessToken, Role, RepositoryPermission, Visibility,
               RepositoryTag, EmailConfirmation, FederatedLogin, LoginService, QueueItem,
@@ -766,4 +793,5 @@ all_models = [User, Repository, Image, AccessToken, Role, RepositoryPermission,
               ExternalNotificationEvent, ExternalNotificationMethod, RepositoryNotification,
               RepositoryAuthorizedEmail, ImageStorageTransformation, DerivedImageStorage,
               TeamMemberInvite, ImageStorageSignature, ImageStorageSignatureKind,
-              AccessTokenKind, Star, RepositoryActionCount, TagManifest, UserRegion]
+              AccessTokenKind, Star, RepositoryActionCount, TagManifest, UserRegion,
+              QuayService, QuayRegion, QuayRelease]