add database backend (sqlite only for now)

ent/schema/dbpackage.go

@@ -0,0 +1,33 @@
+package schema
+
+import (
+	"entgo.io/ent"
+	"entgo.io/ent/schema/field"
+)
+
+// DbPackage holds the schema definition for the DbPackage entity.
+type DbPackage struct {
+	ent.Schema
+}
+
+// Fields of the DbPackage.
+func (DbPackage) Fields() []ent.Field {
+	return []ent.Field{
+		field.String("pkgbase").NotEmpty().Immutable().Unique(),
+		field.Strings("packages").Optional(),
+		field.Int("status").Optional().Positive(),
+		field.String("skip_reason").Optional(),
+		field.String("repository").NotEmpty(),
+		field.String("march").NotEmpty(),
+		field.String("version").Optional(),
+		field.String("repo_version").Optional(),
+		field.Time("build_time").Optional(),
+		field.Uint64("build_duration").Positive().Optional(),
+		field.Time("updated").Optional(),
+	}
+}
+
+// Edges of the DbPackage.
+func (DbPackage) Edges() []ent.Edge {
+	return nil
+}