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minio
MinIO Dart
This is the unofficial MinIO Dart Client SDK that provides simple APIs to access any Amazon S3 compatible object storage server.
API #
Bucket operations
Object operations
Presigned operations
Bucket Policy & Notification operations
makeBucket
getObject
presignedUrl
getBucketNotification
listBuckets
getPartialObject
presignedGetObject
setBucketNotification
bucketExists
fGetObject
presignedPutObject
removeAllBucketNotification
removeBucket
putObject
presignedPostPolicy
listenBucketNotification
listObjects
fPutObject
getBucketPolicy
listObjectsV2
copyObject
setBucketPolicy
listIncompleteUploads
statObject
listAllObjects
removeObject
listAllObjectsV2
removeObjects
removeIncompleteUpload
Usage #
Initialize MinIO Client #
MinIO
final minio = Minio(
endPoint: 'play.min.io',
accessKey: 'Q3AM3UQ867SPQQA43P2F',
secretKey: 'zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG',
);
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AWS S3
final minio = Minio(
endPoint: 's3.amazonaws.com',
accessKey: 'YOUR-ACCESSKEYID',
secretKey: 'YOUR-SECRETACCESSKEY',
);
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Filebase
final minio = Minio(
endPoint: 's3.filebase.com',
accessKey: 'YOUR-ACCESSKEYID',
secretKey: 'YOUR-SECRETACCESSKEY',
useSSL: true,
);
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File upload
import 'package:minio/io.dart';
import 'package:minio/minio.dart';
void main() async {
final minio = Minio(
endPoint: 'play.min.io',
accessKey: 'Q3AM3UQ867SPQQA43P2F',
secretKey: 'zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG',
);
await minio.fPutObject('mybucket', 'myobject', 'path/to/file');
}
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For complete example, see: example
To use fPutObject() and fGetObject, you have to import 'package:minio/io.dart';
Upload with progress
import 'package:minio/minio.dart';
void main() async {
final minio = Minio(
endPoint: 'play.min.io',
accessKey: 'Q3AM3UQ867SPQQA43P2F',
secretKey: 'zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG',
);
await minio.putObject(
'mybucket',
'myobject',
Stream<Uint8List>.value(Uint8List(1024)),
onProgress: (bytes) => print('$bytes uploaded'),
);
}
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Get object
import 'dart:io';
import 'package:minio/minio.dart';
void main() async {
final minio = Minio(
endPoint: 's3.amazonaws.com',
accessKey: 'YOUR-ACCESSKEYID',
secretKey: 'YOUR-SECRETACCESSKEY',
);
final stream = await minio.getObject('BUCKET-NAME', 'OBJECT-NAME');
// Get object length
print(stream.contentLength);
// Write object data stream to file
await stream.pipe(File('output.txt').openWrite());
}
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Features and bugs #
Please file feature requests and bugs at the issue tracker.
Contributions to this repository are welcome.
License #
MIT
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
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