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Code Issues Releases Activity

Extract client host option setting

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This commit is contained in:
Paul-Christian Volkmer 2022-02-25 12:18:55 +01:00
parent a4b9fd69c9
commit f831c02e12
1 changed files with 21 additions and 17 deletions
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38
main.go
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@ -52,23 +52,7 @@ func main() {
return
}
var opts []client.Opt
if *h != "" {
if !strings.Contains(*h, "//") {
*h = "tcp://" + *h
}
if u, err := client.ParseHostURL(*h); err == nil {
if u.Port() != "" {
opts = append(opts, client.WithHost(*h))
} else {
opts = append(opts, client.WithHost(*h+":2375"))
}
} else {
log.Fatal(err)
}
}
dc, err := client.NewClientWithOpts(opts...)
dc, err := client.NewClientWithOpts(getClientOpts(h)...)
if err != nil {
log.Fatalln(err)
return
@ -157,3 +141,23 @@ func contains(uids []string, uid string) bool {
}
return false
}
// Get client opts from host param
func getClientOpts(h *string) []client.Opt {
var opts []client.Opt
if *h != "" {
if !strings.Contains(*h, "//") {
*h = "tcp://" + *h
}
if u, err := client.ParseHostURL(*h); err == nil {
if u.Port() != "" {
opts = append(opts, client.WithHost(*h))
} else {
opts = append(opts, client.WithHost(*h+":2375"))
}
} else {
log.Fatal(err)
}
}
return opts
}