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https://github.com/minio/minio.git
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064c51162d
This API is precursor before implementing `minio lambda` and `mc` continous replication.
This new api is an extention to BucketNofication APIs.
// Request
```
GET /bucket?notificationARN=arn:minio:lambda:us-east-1:10:minio HTTP/1.1
...
...
```
// Response
```
{"Records": ...}
...
...
...
{"Records": ...}
```
87 lines
2.6 KiB
Go
87 lines
2.6 KiB
Go
/*
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* Minio Cloud Storage, (C) 2015, 2016 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package main
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import (
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"bytes"
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"path/filepath"
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)
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// getBucketsConfigPath - get buckets path.
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func getOldBucketsConfigPath() (string, error) {
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configPath, err := getConfigPath()
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if err != nil {
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return "", err
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}
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return filepath.Join(configPath, "buckets"), nil
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}
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// readBucketPolicy - read bucket policy.
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func readBucketPolicy(api objectAPIHandlers, bucket string) ([]byte, error) {
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// Verify bucket is valid.
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if !IsValidBucketName(bucket) {
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return nil, BucketNameInvalid{Bucket: bucket}
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}
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policyPath := pathJoin(bucketConfigPrefix, bucket, policyJSON)
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objInfo, err := api.ObjectAPI.GetObjectInfo(minioMetaBucket, policyPath)
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if err != nil {
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if _, ok := err.(ObjectNotFound); ok {
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return nil, BucketPolicyNotFound{Bucket: bucket}
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}
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return nil, err
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}
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var buffer bytes.Buffer
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err = api.ObjectAPI.GetObject(minioMetaBucket, policyPath, 0, objInfo.Size, &buffer)
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if err != nil {
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if _, ok := err.(ObjectNotFound); ok {
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return nil, BucketPolicyNotFound{Bucket: bucket}
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}
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return nil, err
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}
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return buffer.Bytes(), nil
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}
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// removeBucketPolicy - remove bucket policy.
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func removeBucketPolicy(api objectAPIHandlers, bucket string) error {
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// Verify bucket is valid.
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if !IsValidBucketName(bucket) {
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return BucketNameInvalid{Bucket: bucket}
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}
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policyPath := pathJoin(bucketConfigPrefix, bucket, policyJSON)
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if err := api.ObjectAPI.DeleteObject(minioMetaBucket, policyPath); err != nil {
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if _, ok := err.(ObjectNotFound); ok {
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return BucketPolicyNotFound{Bucket: bucket}
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}
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return err
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}
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return nil
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}
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// writeBucketPolicy - save bucket policy.
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func writeBucketPolicy(api objectAPIHandlers, bucket string, accessPolicyBytes []byte) error {
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// Verify if bucket path legal
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if !IsValidBucketName(bucket) {
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return BucketNameInvalid{Bucket: bucket}
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}
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policyPath := pathJoin(bucketConfigPrefix, bucket, policyJSON)
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_, err := api.ObjectAPI.PutObject(minioMetaBucket, policyPath, int64(len(accessPolicyBytes)), bytes.NewReader(accessPolicyBytes), nil)
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return err
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}
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