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migrate volume sync status to grpc API on volume server

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This commit is contained in:
Chris Lu
2018-10-15 01:19:15 -07:00
parent b423bb9e2d
commit fda771c83f
10 changed files with 215 additions and 92 deletions
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39
weed/operation/sync_volume.go
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@@ -1,41 +1,24 @@
package operation
import (
"encoding/json"
"fmt"
"context"
"net/url"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb"
. "github.com/chrislusf/seaweedfs/weed/storage/types"
"github.com/chrislusf/seaweedfs/weed/util"
)
type SyncVolumeResponse struct {
Replication string `json:"Replication,omitempty"`
Ttl string `json:"Ttl,omitempty"`
TailOffset uint64 `json:"TailOffset,omitempty"`
CompactRevision uint16 `json:"CompactRevision,omitempty"`
IdxFileSize uint64 `json:"IdxFileSize,omitempty"`
Error string `json:"error,omitempty"`
}
func GetVolumeSyncStatus(server string, vid uint32) (resp *volume_server_pb.VolumeSyncStatusResponse, err error) {
func GetVolumeSyncStatus(server string, vid string) (*SyncVolumeResponse, error) {
values := make(url.Values)
values.Add("volume", vid)
jsonBlob, err := util.Post("http://"+server+"/admin/sync/status", values)
glog.V(2).Info("sync volume result :", string(jsonBlob))
if err != nil {
return nil, err
}
var ret SyncVolumeResponse
err = json.Unmarshal(jsonBlob, &ret)
if err != nil {
return nil, err
}
if ret.Error != "" {
return nil, fmt.Errorf("Volume %s get sync status error: %s", vid, ret.Error)
}
return &ret, nil
WithVolumeServerClient(server, func(client volume_server_pb.VolumeServerClient) error {
resp, err = client.VolumeSyncStatus(context.Background(), &volume_server_pb.VolumeSyncStatusRequest{
VolumdId: vid,
})
return nil
})
return
}
func GetVolumeIdxEntries(server string, vid string, eachEntryFn func(key NeedleId, offset Offset, size uint32)) error {