mirror of
https://github.com/chrislusf/seaweedfs
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a23bcbb7ec
The io/ioutil package has been deprecated as of Go 1.16, see https://golang.org/doc/go1.16#ioutil. This commit replaces the existing io/ioutil functions with their new definitions in io and os packages. Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
121 lines
3.8 KiB
Go
121 lines
3.8 KiB
Go
package s3api
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import (
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"encoding/xml"
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"fmt"
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"io"
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"net/http"
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"github.com/chrislusf/seaweedfs/weed/glog"
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"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
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"github.com/chrislusf/seaweedfs/weed/s3api/s3err"
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"github.com/chrislusf/seaweedfs/weed/util"
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)
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// GetObjectTaggingHandler - GET object tagging
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// API reference: https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetObjectTagging.html
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func (s3a *S3ApiServer) GetObjectTaggingHandler(w http.ResponseWriter, r *http.Request) {
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bucket, object := getBucketAndObject(r)
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glog.V(3).Infof("GetObjectTaggingHandler %s %s", bucket, object)
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target := util.FullPath(fmt.Sprintf("%s/%s%s", s3a.option.BucketsPath, bucket, object))
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dir, name := target.DirAndName()
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tags, err := s3a.getTags(dir, name)
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if err != nil {
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if err == filer_pb.ErrNotFound {
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glog.Errorf("GetObjectTaggingHandler %s: %v", r.URL, err)
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s3err.WriteErrorResponse(w, s3err.ErrNoSuchKey, r)
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} else {
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glog.Errorf("GetObjectTaggingHandler %s: %v", r.URL, err)
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s3err.WriteErrorResponse(w, s3err.ErrInternalError, r)
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}
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return
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}
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writeSuccessResponseXML(w, FromTags(tags))
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}
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// PutObjectTaggingHandler Put object tagging
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// API reference: https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutObjectTagging.html
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func (s3a *S3ApiServer) PutObjectTaggingHandler(w http.ResponseWriter, r *http.Request) {
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bucket, object := getBucketAndObject(r)
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glog.V(3).Infof("PutObjectTaggingHandler %s %s", bucket, object)
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target := util.FullPath(fmt.Sprintf("%s/%s%s", s3a.option.BucketsPath, bucket, object))
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dir, name := target.DirAndName()
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tagging := &Tagging{}
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input, err := io.ReadAll(io.LimitReader(r.Body, r.ContentLength))
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if err != nil {
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glog.Errorf("PutObjectTaggingHandler read input %s: %v", r.URL, err)
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s3err.WriteErrorResponse(w, s3err.ErrInternalError, r)
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return
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}
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if err = xml.Unmarshal(input, tagging); err != nil {
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glog.Errorf("PutObjectTaggingHandler Unmarshal %s: %v", r.URL, err)
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s3err.WriteErrorResponse(w, s3err.ErrMalformedXML, r)
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return
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}
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tags := tagging.ToTags()
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if len(tags) > 10 {
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glog.Errorf("PutObjectTaggingHandler tags %s: %d tags more than 10", r.URL, len(tags))
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s3err.WriteErrorResponse(w, s3err.ErrInvalidTag, r)
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return
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}
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for k, v := range tags {
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if len(k) > 128 {
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glog.Errorf("PutObjectTaggingHandler tags %s: tag key %s longer than 128", r.URL, k)
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s3err.WriteErrorResponse(w, s3err.ErrInvalidTag, r)
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return
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}
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if len(v) > 256 {
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glog.Errorf("PutObjectTaggingHandler tags %s: tag value %s longer than 256", r.URL, v)
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s3err.WriteErrorResponse(w, s3err.ErrInvalidTag, r)
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return
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}
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}
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if err = s3a.setTags(dir, name, tagging.ToTags()); err != nil {
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if err == filer_pb.ErrNotFound {
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glog.Errorf("PutObjectTaggingHandler setTags %s: %v", r.URL, err)
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s3err.WriteErrorResponse(w, s3err.ErrNoSuchKey, r)
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} else {
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glog.Errorf("PutObjectTaggingHandler setTags %s: %v", r.URL, err)
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s3err.WriteErrorResponse(w, s3err.ErrInternalError, r)
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}
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return
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}
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w.WriteHeader(http.StatusNoContent)
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}
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// DeleteObjectTaggingHandler Delete object tagging
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// API reference: https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteObjectTagging.html
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func (s3a *S3ApiServer) DeleteObjectTaggingHandler(w http.ResponseWriter, r *http.Request) {
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bucket, object := getBucketAndObject(r)
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glog.V(3).Infof("DeleteObjectTaggingHandler %s %s", bucket, object)
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target := util.FullPath(fmt.Sprintf("%s/%s%s", s3a.option.BucketsPath, bucket, object))
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dir, name := target.DirAndName()
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err := s3a.rmTags(dir, name)
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if err != nil {
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if err == filer_pb.ErrNotFound {
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glog.Errorf("DeleteObjectTaggingHandler %s: %v", r.URL, err)
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s3err.WriteErrorResponse(w, s3err.ErrNoSuchKey, r)
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} else {
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glog.Errorf("DeleteObjectTaggingHandler %s: %v", r.URL, err)
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s3err.WriteErrorResponse(w, s3err.ErrInternalError, r)
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}
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return
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}
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w.WriteHeader(http.StatusNoContent)
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}
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