ceph: fix SignatureDoesNotMatch by using correct secret key (#11115)

Ensure bucket.getSecretKey() is used when building the S3 client.
Previously, only getAccessKey() was passed for both key and secret,
causing V4 signature validation failures during operations such as
bucket creation and policy updates.

Co-authored-by: Jean Vetorello <[email protected]>

Author: jeanvetorello

plugins/storage/object/ceph/src/main/java/org/apache/cloudstack/storage/datastore/driver/CephObjectStoreDriverImpl.java

@@ -193,19 +193,19 @@ public void setBucketPolicy(BucketTO bucket, String policy, long storeId) {
             policyConfig = "{\"Version\":\"2012-10-17\",\"Statement\":[]}";
         }
 
-        AmazonS3 client = getS3Client(getStoreURL(storeId), bucket.getAccessKey(), bucket.getAccessKey());
+        AmazonS3 client = getS3Client(getStoreURL(storeId), bucket.getAccessKey(), bucket.getSecretKey());
         client.setBucketPolicy(new SetBucketPolicyRequest(bucket.getName(), policyConfig));
     }
 
     @Override
     public BucketPolicy getBucketPolicy(BucketTO bucket, long storeId) {
-        AmazonS3 client = getS3Client(getStoreURL(storeId), bucket.getAccessKey(), bucket.getAccessKey());
+        AmazonS3 client = getS3Client(getStoreURL(storeId), bucket.getAccessKey(), bucket.getSecretKey());
         return client.getBucketPolicy(new GetBucketPolicyRequest(bucket.getName()));
     }
 
     @Override
     public void deleteBucketPolicy(BucketTO bucket, long storeId) {
-        AmazonS3 client = getS3Client(getStoreURL(storeId), bucket.getAccessKey(), bucket.getAccessKey());
+        AmazonS3 client = getS3Client(getStoreURL(storeId), bucket.getAccessKey(), bucket.getSecretKey());
         client.deleteBucketPolicy(new DeleteBucketPolicyRequest(bucket.getName()));
     }
 
@@ -255,7 +255,7 @@ public boolean deleteBucketEncryption(BucketTO bucket, long storeId) {
 
     @Override
     public boolean setBucketVersioning(BucketTO bucket, long storeId) {
-        AmazonS3 client = getS3Client(getStoreURL(storeId), bucket.getAccessKey(), bucket.getAccessKey());
+        AmazonS3 client = getS3Client(getStoreURL(storeId), bucket.getAccessKey(), bucket.getSecretKey());
         try {
             BucketVersioningConfiguration configuration =
                     new BucketVersioningConfiguration().withStatus("Enabled");
@@ -272,7 +272,7 @@ public boolean setBucketVersioning(BucketTO bucket, long storeId) {
 
     @Override
     public boolean deleteBucketVersioning(BucketTO bucket, long storeId) {
-        AmazonS3 client = getS3Client(getStoreURL(storeId), bucket.getAccessKey(), bucket.getAccessKey());
+        AmazonS3 client = getS3Client(getStoreURL(storeId), bucket.getAccessKey(), bucket.getSecretKey());
         try {
             BucketVersioningConfiguration configuration =
                     new BucketVersioningConfiguration().withStatus("Suspended");