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etcdserver: expose 'transferLeadership' as 'MoveLeader'

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Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
This commit is contained in:
Gyu-Ho Lee 2017-06-23 12:50:52 -07:00
parent 3e263d5a4d
commit 403ba1dfa7
1 changed files with 3 additions and 4 deletions
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7
etcdserver/server.go
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@ -932,9 +932,8 @@ func (s *EtcdServer) isLeader() bool {
return uint64(s.ID()) == s.Lead()
}
// transferLeadership transfers the leader to the given transferee.
// TODO: maybe expose to client?
func (s *EtcdServer) transferLeadership(ctx context.Context, lead, transferee uint64) error {
// MoveLeader transfers the leader to the given transferee.
func (s *EtcdServer) MoveLeader(ctx context.Context, lead, transferee uint64) error {
now := time.Now()
interval := time.Duration(s.Cfg.TickMs) * time.Millisecond
@ -973,7 +972,7 @@ func (s *EtcdServer) TransferLeadership() error {
tm := s.Cfg.ReqTimeout()
ctx, cancel := context.WithTimeout(s.ctx, tm)
err := s.transferLeadership(ctx, s.Lead(), uint64(transferee))
err := s.MoveLeader(ctx, s.Lead(), uint64(transferee))
cancel()
return err
}