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121 lines
3.2 KiB
121 lines
3.2 KiB
package weed_server
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import (
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"context"
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"net/http"
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"time"
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"github.com/seaweedfs/seaweedfs/weed/operation"
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"github.com/seaweedfs/seaweedfs/weed/pb/volume_server_pb"
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"github.com/seaweedfs/seaweedfs/weed/storage/needle"
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)
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func (vs *VolumeServer) BatchDelete(ctx context.Context, req *volume_server_pb.BatchDeleteRequest) (*volume_server_pb.BatchDeleteResponse, error) {
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resp := &volume_server_pb.BatchDeleteResponse{}
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now := uint64(time.Now().Unix())
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for _, fid := range req.FileIds {
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vid, id_cookie, err := operation.ParseFileId(fid)
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if err != nil {
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resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{
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FileId: fid,
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Status: http.StatusBadRequest,
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Error: err.Error()})
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continue
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}
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n := new(needle.Needle)
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volumeId, _ := needle.NewVolumeId(vid)
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ecVolume, isEcVolume := vs.store.FindEcVolume(volumeId)
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if req.SkipCookieCheck {
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n.Id, _, err = needle.ParseNeedleIdCookie(id_cookie)
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if err != nil {
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resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{
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FileId: fid,
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Status: http.StatusBadRequest,
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Error: err.Error()})
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continue
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}
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} else {
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n.ParsePath(id_cookie)
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cookie := n.Cookie
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if !isEcVolume {
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if _, err := vs.store.ReadVolumeNeedle(volumeId, n, nil, nil); err != nil {
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resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{
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FileId: fid,
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Status: http.StatusNotFound,
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Error: err.Error(),
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})
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continue
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}
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} else {
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if _, err := vs.store.ReadEcShardNeedle(volumeId, n, nil); err != nil {
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resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{
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FileId: fid,
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Status: http.StatusNotFound,
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Error: err.Error(),
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})
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continue
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}
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}
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if n.Cookie != cookie {
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resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{
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FileId: fid,
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Status: http.StatusBadRequest,
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Error: "File Random Cookie does not match.",
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})
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break
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}
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}
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if n.IsChunkedManifest() {
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resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{
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FileId: fid,
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Status: http.StatusNotAcceptable,
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Error: "ChunkManifest: not allowed in batch delete mode.",
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})
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continue
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}
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n.LastModified = now
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if !isEcVolume {
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if size, err := vs.store.DeleteVolumeNeedle(volumeId, n); err != nil {
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resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{
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FileId: fid,
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Status: http.StatusInternalServerError,
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Error: err.Error()},
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)
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} else if size == 0 {
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resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{
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FileId: fid,
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Status: http.StatusNotModified},
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)
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} else {
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resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{
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FileId: fid,
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Status: http.StatusAccepted,
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Size: uint32(size)},
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)
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}
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} else {
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if size, err := vs.store.DeleteEcShardNeedle(ecVolume, n, n.Cookie); err != nil {
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resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{
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FileId: fid,
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Status: http.StatusInternalServerError,
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Error: err.Error()},
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)
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} else {
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resp.Results = append(resp.Results, &volume_server_pb.DeleteResult{
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FileId: fid,
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Status: http.StatusAccepted,
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Size: uint32(size)},
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)
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}
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}
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}
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return resp, nil
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}
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