seaweedfs/weed/s3api/s3api_server.go

128 lines
5.8 KiB
Go
Raw Normal View History

2018-07-18 09:37:09 +00:00
package s3api
import (
"fmt"
2020-02-09 22:30:02 +00:00
"net/http"
2018-07-18 09:37:09 +00:00
"github.com/gorilla/mux"
2019-02-18 20:11:52 +00:00
"google.golang.org/grpc"
2018-07-18 09:37:09 +00:00
)
type S3ApiServerOption struct {
Filer string
Port int
2018-07-18 09:37:09 +00:00
FilerGrpcAddress string
2020-02-09 22:30:02 +00:00
Config string
2018-07-18 09:37:09 +00:00
DomainName string
BucketsPath string
2019-02-18 20:11:52 +00:00
GrpcDialOption grpc.DialOption
2018-07-18 09:37:09 +00:00
}
type S3ApiServer struct {
option *S3ApiServerOption
2020-02-09 22:30:02 +00:00
iam *IdentityAccessManagement
2018-07-18 09:37:09 +00:00
}
func NewS3ApiServer(router *mux.Router, option *S3ApiServerOption) (s3ApiServer *S3ApiServer, err error) {
s3ApiServer = &S3ApiServer{
option: option,
2020-02-10 00:02:05 +00:00
iam: NewIdentityAccessManagement(option.Config, option.DomainName),
2018-07-18 09:37:09 +00:00
}
s3ApiServer.registerRouter(router)
return s3ApiServer, nil
}
func (s3a *S3ApiServer) registerRouter(router *mux.Router) {
// API Router
apiRouter := router.PathPrefix("/").Subrouter()
var routers []*mux.Router
if s3a.option.DomainName != "" {
routers = append(routers, apiRouter.Host(
fmt.Sprintf("%s.%s:%d", "{bucket:.+}", s3a.option.DomainName, s3a.option.Port)).Subrouter())
routers = append(routers, apiRouter.Host(
fmt.Sprintf("%s.%s", "{bucket:.+}", s3a.option.DomainName)).Subrouter())
2018-07-18 09:37:09 +00:00
}
routers = append(routers, apiRouter.PathPrefix("/{bucket}").Subrouter())
for _, bucket := range routers {
2018-07-22 01:49:47 +00:00
// HeadObject
2020-09-20 23:00:01 +00:00
bucket.Methods("HEAD").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.HeadObjectHandler, ACTION_READ), "GET"))
2018-07-22 09:04:07 +00:00
// HeadBucket
2020-09-20 23:00:01 +00:00
bucket.Methods("HEAD").HandlerFunc(track(s3a.iam.Auth(s3a.HeadBucketHandler, ACTION_ADMIN), "GET"))
2018-07-22 09:04:07 +00:00
// CopyObjectPart
2020-09-20 23:00:01 +00:00
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?").HandlerFunc(track(s3a.iam.Auth(s3a.CopyObjectPartHandler, ACTION_WRITE), "PUT")).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
// PutObjectPart
2020-09-20 23:00:01 +00:00
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.PutObjectPartHandler, ACTION_WRITE), "PUT")).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
// CompleteMultipartUpload
2020-09-20 23:00:01 +00:00
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.CompleteMultipartUploadHandler, ACTION_WRITE), "POST")).Queries("uploadId", "{uploadId:.*}")
// NewMultipartUpload
2020-09-20 23:00:01 +00:00
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.NewMultipartUploadHandler, ACTION_WRITE), "POST")).Queries("uploads", "")
// AbortMultipartUpload
2020-09-20 23:00:01 +00:00
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.AbortMultipartUploadHandler, ACTION_WRITE), "DELETE")).Queries("uploadId", "{uploadId:.*}")
// ListObjectParts
2020-09-20 23:00:01 +00:00
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.ListObjectPartsHandler, ACTION_WRITE), "GET")).Queries("uploadId", "{uploadId:.*}")
// ListMultipartUploads
2020-09-20 23:00:01 +00:00
bucket.Methods("GET").HandlerFunc(track(s3a.iam.Auth(s3a.ListMultipartUploadsHandler, ACTION_WRITE), "GET")).Queries("uploads", "")
// GetObjectTagging
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.GetObjectTaggingHandler, ACTION_WRITE), "GET")).Queries("tagging", "")
// PutObjectTagging
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.PutObjectTaggingHandler, ACTION_WRITE), "PUT")).Queries("tagging", "")
// DeleteObjectTagging
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.DeleteObjectTaggingHandler, ACTION_WRITE), "DELETE")).Queries("tagging", "")
// CopyObject
2020-09-20 23:00:01 +00:00
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?").HandlerFunc(track(s3a.iam.Auth(s3a.CopyObjectHandler, ACTION_WRITE), "COPY"))
2018-09-12 07:46:12 +00:00
// PutObject
2020-09-20 23:00:01 +00:00
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.PutObjectHandler, ACTION_WRITE), "PUT"))
2018-09-12 07:46:12 +00:00
// PutBucket
2020-09-20 23:00:01 +00:00
bucket.Methods("PUT").HandlerFunc(track(s3a.iam.Auth(s3a.PutBucketHandler, ACTION_ADMIN), "PUT"))
2018-09-12 07:46:12 +00:00
2018-07-22 01:49:47 +00:00
// DeleteObject
2020-09-20 23:00:01 +00:00
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.DeleteObjectHandler, ACTION_WRITE), "DELETE"))
2018-07-18 09:37:09 +00:00
// DeleteBucket
2020-09-20 23:00:01 +00:00
bucket.Methods("DELETE").HandlerFunc(track(s3a.iam.Auth(s3a.DeleteBucketHandler, ACTION_WRITE), "DELETE"))
2018-07-18 09:37:09 +00:00
2018-07-22 09:04:07 +00:00
// ListObjectsV2
2020-09-20 23:00:01 +00:00
bucket.Methods("GET").HandlerFunc(track(s3a.iam.Auth(s3a.ListObjectsV2Handler, ACTION_READ), "LIST")).Queries("list-type", "2")
2018-09-20 05:01:41 +00:00
// GetObject, but directory listing is not supported
2020-09-20 23:00:01 +00:00
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(track(s3a.iam.Auth(s3a.GetObjectHandler, ACTION_READ), "GET"))
2018-07-22 08:14:36 +00:00
// ListObjectsV1 (Legacy)
2020-09-20 23:00:01 +00:00
bucket.Methods("GET").HandlerFunc(track(s3a.iam.Auth(s3a.ListObjectsV1Handler, ACTION_READ), "LIST"))
2018-07-22 08:14:36 +00:00
// PostPolicy
2020-09-22 00:34:38 +00:00
bucket.Methods("POST").HeadersRegexp("Content-Type", "multipart/form-data*").HandlerFunc(track(s3a.iam.Auth(s3a.PostPolicyBucketHandler, ACTION_WRITE), "POST"))
// DeleteMultipleObjects
2020-09-20 23:00:01 +00:00
bucket.Methods("POST").HandlerFunc(track(s3a.iam.Auth(s3a.DeleteMultipleObjectsHandler, ACTION_WRITE), "DELETE")).Queries("delete", "")
/*
// not implemented
// GetBucketLocation
bucket.Methods("GET").HandlerFunc(s3a.GetBucketLocationHandler).Queries("location", "")
// GetBucketPolicy
bucket.Methods("GET").HandlerFunc(s3a.GetBucketPolicyHandler).Queries("policy", "")
// GetObjectACL
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(s3a.GetObjectACLHandler).Queries("acl", "")
// GetBucketACL
bucket.Methods("GET").HandlerFunc(s3a.GetBucketACLHandler).Queries("acl", "")
// PutBucketPolicy
bucket.Methods("PUT").HandlerFunc(s3a.PutBucketPolicyHandler).Queries("policy", "")
// DeleteBucketPolicy
bucket.Methods("DELETE").HandlerFunc(s3a.DeleteBucketPolicyHandler).Queries("policy", "")
*/
2018-07-18 09:37:09 +00:00
}
// ListBuckets
2020-09-20 23:00:01 +00:00
apiRouter.Methods("GET").Path("/").HandlerFunc(track(s3a.iam.Auth(s3a.ListBucketsHandler, ACTION_READ), "LIST"))
2018-07-18 09:37:09 +00:00
// NotFound
apiRouter.NotFoundHandler = http.HandlerFunc(notFoundHandler)
}