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refactor

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This commit is contained in:
Chris Lu 2020-07-26 12:58:58 -07:00
parent c50ec1599c
commit 54cd582653
6 changed files with 26 additions and 62 deletions
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4
weed/s3api/auth_credentials.go
View file

@ -7,7 +7,6 @@ import (
"net/http"
"github.com/golang/protobuf/jsonpb"
"github.com/gorilla/mux"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/pb/iam_pb"
@ -159,8 +158,7 @@ func (iam *IdentityAccessManagement) authRequest(r *http.Request, action Action)
glog.V(3).Infof("user name: %v actions: %v", identity.Name, identity.Actions)
vars := mux.Vars(r)
bucket := vars["bucket"]
bucket, _ := getBucketAndObject(r)
if !identity.canDo(action, bucket) {
return ErrAccessDenied

10
weed/s3api/s3api_bucket_handlers.go
View file

@ -10,7 +10,6 @@ import (
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/s3"
"github.com/gorilla/mux"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
@ -56,8 +55,7 @@ func (s3a *S3ApiServer) ListBucketsHandler(w http.ResponseWriter, r *http.Reques
func (s3a *S3ApiServer) PutBucketHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
bucket, _ := getBucketAndObject(r)
// create the folder for bucket, but lazily create actual collection
if err := s3a.mkdir(s3a.option.BucketsPath, bucket, nil); err != nil {
@ -70,8 +68,7 @@ func (s3a *S3ApiServer) PutBucketHandler(w http.ResponseWriter, r *http.Request)
func (s3a *S3ApiServer) DeleteBucketHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
bucket, _ := getBucketAndObject(r)
err := s3a.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
@ -100,8 +97,7 @@ func (s3a *S3ApiServer) DeleteBucketHandler(w http.ResponseWriter, r *http.Reque
func (s3a *S3ApiServer) HeadBucketHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
bucket, _ := getBucketAndObject(r)
err := s3a.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {

10
weed/s3api/s3api_object_copy_handlers.go
View file

@ -8,16 +8,12 @@ import (
"strings"
"time"
"github.com/gorilla/mux"
"github.com/chrislusf/seaweedfs/weed/util"
)
func (s3a *S3ApiServer) CopyObjectHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
dstBucket := vars["bucket"]
dstObject := getObject(vars)
dstBucket, dstObject := getBucketAndObject(r)
// Copy source path.
cpSrcPath, err := url.QueryUnescape(r.Header.Get("X-Amz-Copy-Source"))
@ -85,9 +81,7 @@ type CopyPartResult struct {
func (s3a *S3ApiServer) CopyObjectPartHandler(w http.ResponseWriter, r *http.Request) {
// https://docs.aws.amazon.com/AmazonS3/latest/dev/CopyingObjctsUsingRESTMPUapi.html
// https://docs.aws.amazon.com/AmazonS3/latest/API/API_UploadPartCopy.html
vars := mux.Vars(r)
dstBucket := vars["bucket"]
// dstObject := getObject(vars)
dstBucket, _ := getBucketAndObject(r)
// Copy source path.
cpSrcPath, err := url.QueryUnescape(r.Header.Get("X-Amz-Copy-Source"))

30
weed/s3api/s3api_object_handlers.go
View file

@ -32,9 +32,7 @@ func (s3a *S3ApiServer) PutObjectHandler(w http.ResponseWriter, r *http.Request)
// http://docs.aws.amazon.com/AmazonS3/latest/dev/UploadingObjects.html
vars := mux.Vars(r)
bucket := vars["bucket"]
object := getObject(vars)
bucket, object := getBucketAndObject(r)
_, err := validateContentMd5(r.Header)
if err != nil {
@ -75,9 +73,7 @@ func (s3a *S3ApiServer) PutObjectHandler(w http.ResponseWriter, r *http.Request)
func (s3a *S3ApiServer) GetObjectHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
object := getObject(vars)
bucket, object := getBucketAndObject(r)
if strings.HasSuffix(r.URL.Path, "/") {
writeErrorResponse(w, ErrNotImplemented, r.URL)
@ -93,9 +89,7 @@ func (s3a *S3ApiServer) GetObjectHandler(w http.ResponseWriter, r *http.Request)
func (s3a *S3ApiServer) HeadObjectHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
object := getObject(vars)
bucket, object := getBucketAndObject(r)
destUrl := fmt.Sprintf("http://%s%s/%s%s",
s3a.option.Filer, s3a.option.BucketsPath, bucket, object)
@ -106,9 +100,7 @@ func (s3a *S3ApiServer) HeadObjectHandler(w http.ResponseWriter, r *http.Request
func (s3a *S3ApiServer) DeleteObjectHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
object := getObject(vars)
bucket, object := getBucketAndObject(r)
destUrl := fmt.Sprintf("http://%s%s/%s%s?recursive=true",
s3a.option.Filer, s3a.option.BucketsPath, bucket, object)
@ -122,7 +114,7 @@ func (s3a *S3ApiServer) DeleteObjectHandler(w http.ResponseWriter, r *http.Reque
}
/// ObjectIdentifier carries key name for the object to delete.
// / ObjectIdentifier carries key name for the object to delete.
type ObjectIdentifier struct {
ObjectName string `xml:"Key"`
}
@ -156,8 +148,7 @@ type DeleteObjectsResponse struct {
// DeleteMultipleObjectsHandler - Delete multiple objects
func (s3a *S3ApiServer) DeleteMultipleObjectsHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
bucket, _ := getBucketAndObject(r)
deleteXMLBytes, err := ioutil.ReadAll(r.Body)
if err != nil {
@ -310,10 +301,13 @@ func setEtag(w http.ResponseWriter, etag string) {
}
}
func getObject(vars map[string]string) string {
object := vars["object"]
func getBucketAndObject(r *http.Request) (bucket, object string) {
vars := mux.Vars(r)
bucket = vars["bucket"]
object = vars["object"]
if !strings.HasPrefix(object, "/") {
object = "/" + object
}
return object
return
}

24
weed/s3api/s3api_object_multipart_handlers.go
View file

@ -9,7 +9,6 @@ import (
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/s3"
"github.com/gorilla/mux"
)
const (
@ -21,10 +20,7 @@ const (
// NewMultipartUploadHandler - New multipart upload.
func (s3a *S3ApiServer) NewMultipartUploadHandler(w http.ResponseWriter, r *http.Request) {
var object, bucket string
vars := mux.Vars(r)
bucket = vars["bucket"]
object = vars["object"]
bucket, object := getBucketAndObject(r)
response, errCode := s3a.createMultipartUpload(&s3.CreateMultipartUploadInput{
Bucket: aws.String(bucket),
@ -44,9 +40,7 @@ func (s3a *S3ApiServer) NewMultipartUploadHandler(w http.ResponseWriter, r *http
// CompleteMultipartUploadHandler - Completes multipart upload.
func (s3a *S3ApiServer) CompleteMultipartUploadHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
object := getObject(vars)
bucket, object := getBucketAndObject(r)
// Get upload id.
uploadID, _, _, _ := getObjectResources(r.URL.Query())
@ -70,9 +64,7 @@ func (s3a *S3ApiServer) CompleteMultipartUploadHandler(w http.ResponseWriter, r
// AbortMultipartUploadHandler - Aborts multipart upload.
func (s3a *S3ApiServer) AbortMultipartUploadHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
object := getObject(vars)
bucket, object := getBucketAndObject(r)
// Get upload id.
uploadID, _, _, _ := getObjectResources(r.URL.Query())
@ -96,8 +88,7 @@ func (s3a *S3ApiServer) AbortMultipartUploadHandler(w http.ResponseWriter, r *ht
// ListMultipartUploadsHandler - Lists multipart uploads.
func (s3a *S3ApiServer) ListMultipartUploadsHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
bucket, _ := getBucketAndObject(r)
prefix, keyMarker, uploadIDMarker, delimiter, maxUploads, encodingType := getBucketMultipartResources(r.URL.Query())
if maxUploads < 0 {
@ -135,9 +126,7 @@ func (s3a *S3ApiServer) ListMultipartUploadsHandler(w http.ResponseWriter, r *ht
// ListObjectPartsHandler - Lists object parts in a multipart upload.
func (s3a *S3ApiServer) ListObjectPartsHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
object := getObject(vars)
bucket, object := getBucketAndObject(r)
uploadID, partNumberMarker, maxParts, _ := getObjectResources(r.URL.Query())
if partNumberMarker < 0 {
@ -170,8 +159,7 @@ func (s3a *S3ApiServer) ListObjectPartsHandler(w http.ResponseWriter, r *http.Re
// PutObjectPartHandler - Put an object part in a multipart upload.
func (s3a *S3ApiServer) PutObjectPartHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
bucket := vars["bucket"]
bucket, _ := getBucketAndObject(r)
uploadID := r.URL.Query().Get("uploadId")
exists, err := s3a.exists(s3a.genUploadsFolder(bucket), uploadID, true)

10
weed/s3api/s3api_objects_list_handlers.go
View file

@ -11,8 +11,6 @@ import (
"strings"
"time"
"github.com/gorilla/mux"
"github.com/chrislusf/seaweedfs/weed/filer2"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/pb/filer_pb"
@ -23,10 +21,7 @@ func (s3a *S3ApiServer) ListObjectsV2Handler(w http.ResponseWriter, r *http.Requ
// https://docs.aws.amazon.com/AmazonS3/latest/API/v2-RESTBucketGET.html
// collect parameters
vars := mux.Vars(r)
bucket := vars["bucket"]
glog.V(4).Infof("read v2: %v", vars)
bucket, _ := getBucketAndObject(r)
originalPrefix, marker, startAfter, delimiter, _, maxKeys := getListObjectsV2Args(r.URL.Query())
@ -58,8 +53,7 @@ func (s3a *S3ApiServer) ListObjectsV1Handler(w http.ResponseWriter, r *http.Requ
// https://docs.aws.amazon.com/AmazonS3/latest/API/RESTBucketGET.html
// collect parameters
vars := mux.Vars(r)
bucket := vars["bucket"]
bucket, _ := getBucketAndObject(r)
originalPrefix, marker, delimiter, maxKeys := getListObjectsV1Args(r.URL.Query())