Add quay releases

data/model/release.py

@@ -0,0 +1,23 @@
+from data.database import QuayRelease, QuayRegion, QuayService
+
+
+def set_region_release(service_name, region_name, version):
+  service, _ = QuayService.create_or_get(name=service_name)
+  region, _ = QuayRegion.create_or_get(name=region_name)
+
+  return QuayRelease.create_or_get(service=service, version=version, region=region)
+
+
+def get_recent_releases(service_name, region_name):
+  return (QuayRelease
+    .select(QuayRelease)
+    .join(QuayService)
+    .switch(QuayRelease)
+    .join(QuayRegion)
+    .where(
+      QuayService.name == service_name,
+      QuayRegion.name == region_name,
+      QuayRelease.reverted == False,
+    )
+    .order_by(QuayRelease.created.desc())
+  )