// Copy object from one bucket to another, replace tags in the copied object
public async static Task Run(MinioClient minio,
string fromBucketName = "from-bucket-name",
string fromObjectName = "from-object-name",
string destBucketName = "dest-bucket",
string destObjectName = " to-object-name")
{
try
{
Console.WriteLine("Running example for API: CopyObjectAsync with Tags");
var tags = new Dictionary <string, string>
{
{ "Test-TagKey", "Test-TagValue" },
};
CopySourceObjectArgs cpSrcArgs = new CopySourceObjectArgs()
.WithBucket(fromBucketName)
.WithObject(fromObjectName);
CopyObjectArgs args = new CopyObjectArgs()
.WithBucket(destBucketName)
.WithObject(destObjectName)
.WithTagging(Tagging.GetObjectTags(tags))
.WithReplaceTagsDirective(true)
.WithCopyObjectSource(cpSrcArgs);
await minio.CopyObjectAsync(args).ConfigureAwait(false);
}
catch (Exception e)
{
Console.WriteLine("[Bucket] Exception: {0}", e);
}
}
// Copy object from one bucket to another
public async static Task Run(MinioClient minio,
string fromBucketName = "from-bucket-name",
string fromObjectName = "from-object-name",
string destBucketName = "dest-bucket",
string destObjectName = " to-object-name",
ServerSideEncryption sseSrc = null,
ServerSideEncryption sseDest = null)
{
try
{
Console.WriteLine("Running example for API: CopyObjectAsync");
var metaData = new Dictionary <string, string>
{
{ "Test-Metadata", "Test Test" }
};
// Optionally pass copy conditions
CopySourceObjectArgs cpSrcArgs = new CopySourceObjectArgs()
.WithBucket(fromBucketName)
.WithObject(fromObjectName)
.WithServerSideEncryption(sseSrc);
CopyObjectArgs args = new CopyObjectArgs()
.WithBucket(destBucketName)
.WithObject(destObjectName)
.WithCopyObjectSource(cpSrcArgs)
.WithServerSideEncryption(sseDest);
await minio.CopyObjectAsync(args);
Console.WriteLine("Copied object {0} from bucket {1} to bucket {2}", fromObjectName, fromBucketName, destBucketName);
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine("[Bucket] Exception: {0}", e);
}
}
// Copy object from one bucket to another
public static async Task Run(MinioClient minio,
string fromBucketName = "from-bucket-name",
string fromObjectName = "from-object-name",
string destBucketName = "dest-bucket",
string destObjectName = "to-object-name")
{
try
{
Console.WriteLine("Running example for API: CopyObjectAsync");
// Optionally pass copy conditions to replace metadata on destination object with custom metadata
var copyCond = new CopyConditions();
copyCond.SetReplaceMetadataDirective();
// set custom metadata
var metadata = new Dictionary <string, string>
{
{ "Content-Type", "application/css" },
{ "Mynewkey", "my-new-value" }
};
var copySourceObjectArgs = new CopySourceObjectArgs()
.WithBucket(fromBucketName)
.WithObject(fromObjectName)
.WithCopyConditions(copyCond);
var copyObjectArgs = new CopyObjectArgs()
.WithBucket(destBucketName)
.WithObject(destObjectName)
.WithHeaders(metadata)
.WithCopyObjectSource(copySourceObjectArgs);
await minio.CopyObjectAsync(copyObjectArgs);
Console.WriteLine(
$"Copied object {fromObjectName} from bucket {fromBucketName} to bucket {destBucketName}");
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine($"[Bucket] Exception: {e}");
}
}
public async Task <bool> CopyObjectAsync(string bucketName, string objectName, string destBucketName = null, string destObjectName = null)
{
if (string.IsNullOrEmpty(bucketName))
{
throw new ArgumentNullException(nameof(bucketName));
}
objectName = FormatObjectName(objectName);
if (string.IsNullOrEmpty(destBucketName))
{
destBucketName = bucketName;
}
destObjectName = FormatObjectName(destObjectName);
CopySourceObjectArgs cpSrcArgs = new CopySourceObjectArgs()
.WithBucket(bucketName)
.WithObject(objectName);
CopyObjectArgs args = new CopyObjectArgs()
.WithBucket(destBucketName)
.WithObject(destObjectName)
.WithCopyObjectSource(cpSrcArgs);
await _client.CopyObjectAsync(args);
return(true);
}