minio/pkg/madmin/examples/kms-status.go
Andreas Auernhammer 810a44e951 KMS Admin-API: add route and handler for KMS key info (#7955)
This commit adds an admin API route and handler for
requesting status information about a KMS key.

Therefore, the client specifies the KMS key ID (when
empty / not set the server takes the currently configured
default key-ID) and the server tries to perform a dummy encryption,
re-wrap and decryption operation. If all three succeed we know that
the server can access the KMS and has permissions to generate, re-wrap
and decrypt data keys (policy is set correctly).
2019-09-05 01:49:44 +05:30

61 lines
1.7 KiB
Go

// +build ignore
/*
* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
*
* 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 main
import (
"log"
"github.com/minio/minio/pkg/madmin"
)
func main() {
// Note: YOUR-ACCESSKEYID, YOUR-SECRETACCESSKEY and my-bucketname are
// dummy values, please replace them with original values.
// API requests are secure (HTTPS) if secure=true and insecure (HTTP) otherwise.
// New returns an MinIO Admin client object.
madmClnt, err := madmin.New("your-minio.example.com:9000", "YOUR-ACCESSKEYID", "YOUR-SECRETACCESSKEY", true)
if err != nil {
log.Fatalln(err)
}
status, err := madmClnt.GetKeyStatus("") // empty string refers to the default master key
if err != nil {
log.Fatalln(err)
}
log.Printf("Key: %s\n", status.KeyID)
if status.EncryptionErr == "" {
log.Println("\t • Encryption ✔")
} else {
log.Printf("\t • Encryption failed: %s\n", status.EncryptionErr)
}
if status.UpdateErr == "" {
log.Println("\t • Re-wrap ✔")
} else {
log.Printf("\t • Re-wrap failed: %s\n", status.UpdateErr)
}
if status.DecryptionErr == "" {
log.Println("\t • Decryption ✔")
} else {
log.Printf("\t • Decryption failed: %s\n", status.DecryptionErr)
}
}