mirror of
https://github.com/chrislusf/seaweedfs
synced 2024-06-26 04:18:59 +02:00
2e78a522ab
* remove old raft servers if they don't answer to pings for too long add ping durations as options rename ping fields fix some todos get masters through masterclient raft remove server from leader use raft servers to ping them CheckMastersAlive for hashicorp raft only * prepare blocking ping * pass waitForReady as param * pass waitForReady through all functions * waitForReady works * refactor * remove unneeded params * rollback unneeded changes * fix
58 lines
1.3 KiB
Go
58 lines
1.3 KiB
Go
package mount
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import (
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"sync/atomic"
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"google.golang.org/grpc"
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"github.com/seaweedfs/seaweedfs/weed/glog"
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"github.com/seaweedfs/seaweedfs/weed/pb"
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"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
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"github.com/seaweedfs/seaweedfs/weed/util"
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)
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var _ = filer_pb.FilerClient(&WFS{})
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func (wfs *WFS) WithFilerClient(streamingMode bool, fn func(filer_pb.SeaweedFilerClient) error) (err error) {
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return util.Retry("filer grpc", func() error {
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i := atomic.LoadInt32(&wfs.option.filerIndex)
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n := len(wfs.option.FilerAddresses)
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for x := 0; x < n; x++ {
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filerGrpcAddress := wfs.option.FilerAddresses[i].ToGrpcAddress()
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err = pb.WithGrpcClient(streamingMode, func(grpcConnection *grpc.ClientConn) error {
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client := filer_pb.NewSeaweedFilerClient(grpcConnection)
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return fn(client)
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}, filerGrpcAddress, false, wfs.option.GrpcDialOption)
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if err != nil {
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glog.V(0).Infof("WithFilerClient %d %v: %v", x, filerGrpcAddress, err)
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} else {
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atomic.StoreInt32(&wfs.option.filerIndex, i)
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return nil
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}
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i++
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if i >= int32(n) {
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i = 0
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}
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}
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return err
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})
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}
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func (wfs *WFS) AdjustedUrl(location *filer_pb.Location) string {
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if wfs.option.VolumeServerAccess == "publicUrl" {
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return location.PublicUrl
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}
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return location.Url
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}
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func (wfs *WFS) GetDataCenter() string {
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return wfs.option.DataCenter
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}
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