add new S3Vectors action

Author: harshavardhana

policy/vectors-action.go

@@ -0,0 +1,113 @@
+// Copyright (c) 2015-2025 MinIO, Inc.
+//
+// This file is part of MinIO Object Storage stack
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package policy
+
+import (
+	"github.com/minio/pkg/v3/policy/condition"
+)
+
+// VectorsAction - S3 Vectors policy action.
+type VectorsAction string
+
+const (
+	// S3VectorsCreateVectorBucketAction maps to the AWS `CreateVectorBucket` S3 Vectors action.
+	S3VectorsCreateVectorBucketAction VectorsAction = "s3vectors:CreateVectorBucket"
+
+	// S3VectorsDeleteVectorBucketAction maps to the AWS `DeleteVectorBucket` S3 Vectors action.
+	S3VectorsDeleteVectorBucketAction = "s3vectors:DeleteVectorBucket"
+
+	// S3VectorsGetVectorBucketAction maps to the AWS `GetVectorBucket` S3 Vectors action.
+	S3VectorsGetVectorBucketAction = "s3vectors:GetVectorBucket"
+
+	// S3VectorsListVectorBucketsAction maps to the AWS `ListVectorBuckets` S3 Vectors action.
+	S3VectorsListVectorBucketsAction = "s3vectors:ListVectorBuckets"
+
+	// S3VectorsCreateIndexAction maps to the AWS `CreateIndex` S3 Vectors action.
+	S3VectorsCreateIndexAction = "s3vectors:CreateIndex"
+
+	// S3VectorsDeleteIndexAction maps to the AWS `DeleteIndex` S3 Vectors action.
+	S3VectorsDeleteIndexAction = "s3vectors:DeleteIndex"
+
+	// S3VectorsGetIndexAction maps to the AWS `GetIndex` S3 Vectors action.
+	S3VectorsGetIndexAction = "s3vectors:GetIndex"
+
+	// S3VectorsListIndexesAction maps to the AWS `ListIndexes` S3 Vectors action.
+	S3VectorsListIndexesAction = "s3vectors:ListIndexes"
+
+	// S3VectorsPutVectorsAction maps to the AWS `PutVectors` S3 Vectors action.
+	S3VectorsPutVectorsAction = "s3vectors:PutVectors"
+
+	// S3VectorsGetVectorsAction maps to the AWS `GetVectors` S3 Vectors action.
+	S3VectorsGetVectorsAction = "s3vectors:GetVectors"
+
+	// S3VectorsDeleteVectorsAction maps to the AWS `DeleteVectors` S3 Vectors action.
+	S3VectorsDeleteVectorsAction = "s3vectors:DeleteVectors"
+
+	// S3VectorsListVectorsAction maps to the AWS `ListVectors` S3 Vectors action.
+	S3VectorsListVectorsAction = "s3vectors:ListVectors"
+
+	// S3VectorsQueryVectorsAction maps to the AWS `QueryVectors` S3 Vectors action.
+	S3VectorsQueryVectorsAction = "s3vectors:QueryVectors"
+
+	// AllS3VectorsActions - all Amazon S3 Vectors actions
+	AllS3VectorsActions = "s3vectors:*"
+)
+
+// SupportedVectorsActions - list of all supported S3 Vectors actions.
+var SupportedVectorsActions = map[VectorsAction]struct{}{
+	S3VectorsCreateVectorBucketAction: {},
+	S3VectorsDeleteVectorBucketAction: {},
+	S3VectorsGetVectorBucketAction:    {},
+	S3VectorsListVectorBucketsAction:  {},
+	S3VectorsCreateIndexAction:        {},
+	S3VectorsDeleteIndexAction:        {},
+	S3VectorsGetIndexAction:           {},
+	S3VectorsListIndexesAction:        {},
+	S3VectorsPutVectorsAction:         {},
+	S3VectorsGetVectorsAction:         {},
+	S3VectorsDeleteVectorsAction:      {},
+	S3VectorsListVectorsAction:        {},
+	S3VectorsQueryVectorsAction:       {},
+	AllS3VectorsActions:               {},
+}
+
+// IsValid - checks if action is valid or not.
+func (action VectorsAction) IsValid() bool {
+	_, ok := SupportedVectorsActions[action]
+	return ok
+}
+
+func createVectorsActionConditionKeyMap() map[Action]condition.KeySet {
+	commonKeys := []condition.Key{}
+	for _, keyName := range condition.CommonKeys {
+		commonKeys = append(commonKeys, keyName.ToKey())
+	}
+
+	vectorsActionConditionKeyMap := map[Action]condition.KeySet{}
+	for act := range SupportedVectorsActions {
+		vectorsActionConditionKeyMap[Action(act)] = condition.NewKeySet(commonKeys...)
+	}
+
+	// Override specific actions with their condition keys as needed
+	// For now, all actions use only common keys
+
+	return vectorsActionConditionKeyMap
+}
+
+// VectorsActionConditionKeyMap - holds mapping of Vectors actions to condition keys.
+var VectorsActionConditionKeyMap = createVectorsActionConditionKeyMap()