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Merge pull request #7499 from heyitsanthony/fix-etcdctl-add-member-env 

ctlv3: ensure synced member list before printing env vars on member add
release-3.2
Anthony Romano 2017-03-15 08:59:04 -07:00 committed by GitHub
parent 27960911af 3e86779ad5
commit 8f83d11724
1 changed files with 19 additions and 6 deletions
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25
etcdctl/ctlv3/command/member_command.go
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@ -107,7 +107,8 @@ func memberAddCommandFunc(cmd *cobra.Command, args []string) {
urls := strings.Split(memberPeerURLs, ",")
ctx, cancel := commandCtx(cmd)
resp, err := mustClientFromCmd(cmd).MemberAdd(ctx, urls)
cli := mustClientFromCmd(cmd)
resp, err := cli.MemberAdd(ctx, urls)
cancel()
if err != nil {
ExitWithError(ExitError, err)
@ -118,12 +119,24 @@ func memberAddCommandFunc(cmd *cobra.Command, args []string) {
if _, ok := (display).(*simplePrinter); ok {
ctx, cancel = commandCtx(cmd)
listResp, err := mustClientFromCmd(cmd).MemberList(ctx)
cancel()
if err != nil {
ExitWithError(ExitError, err)
listResp, err := cli.MemberList(ctx)
// get latest member list; if there's failover new member might have outdated list
for {
if err != nil {
ExitWithError(ExitError, err)
}
if listResp.Header.MemberId == resp.Header.MemberId {
break
}
// quorum get to sync cluster list
gresp, gerr := cli.Get(ctx, "_")
if gerr != nil {
ExitWithError(ExitError, err)
}
resp.Header.MemberId = gresp.Header.MemberId
listResp, err = cli.MemberList(ctx)
}
cancel()
conf := []string{}
for _, memb := range listResp.Members {