feat: add kusion apis

api.kusion.io/group.go

@@ -0,0 +1,17 @@
+// Copyright 2024 KusionStack Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package apikusionio
+
+const Group = "api.kusion.io"

api.kusion.io/v1/resource.go

@@ -0,0 +1,52 @@
+// Copyright 2024 KusionStack Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+func (r *Resource) ResourceKey() string {
+	return r.ID
+}
+
+func (rs Resources) Index() map[string]*Resource {
+	m := make(map[string]*Resource)
+	for i := range rs {
+		m[rs[i].ResourceKey()] = &rs[i]
+	}
+	return m
+}
+
+// GVKIndex returns a map of GVK to resources, for now, only Kubernetes resources.
+func (rs Resources) GVKIndex() map[string][]*Resource {
+	m := make(map[string][]*Resource)
+	for i := range rs {
+		resource := &rs[i]
+		if resource.Type != Kubernetes {
+			continue
+		}
+		gvk := resource.Extensions[ResourceExtensionGVK].(string)
+		m[gvk] = append(m[gvk], resource)
+	}
+	return m
+}
+
+func (rs Resources) Len() int      { return len(rs) }
+func (rs Resources) Swap(i, j int) { rs[i], rs[j] = rs[j], rs[i] }
+func (rs Resources) Less(i, j int) bool {
+	switch {
+	case rs[i].ID != rs[j].ID:
+		return rs[i].ID < rs[j].ID
+	default:
+		return false
+	}
+}