Dont require an IP address being set
Per default our server address is listening on all IP addresses on the machine. This caused our preflight check to fail, as it did not have an hostname to lookup. With this change, we are fine with this and go ahead. Change-Id: I9eb5c891c099eb35f679d6d7e79ec38bb43b619f
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@ -133,7 +133,9 @@ func isAddressValid(addrstring string) error {
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if err != nil || port == "" {
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if err != nil || port == "" {
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return errs.New("split host-port %q failed: %+v", addrstring, err)
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return errs.New("split host-port %q failed: %+v", addrstring, err)
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}
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}
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if addr == "" {
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return nil
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}
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resolvedhosts, err := net.LookupHost(addr)
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resolvedhosts, err := net.LookupHost(addr)
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if err != nil || len(resolvedhosts) == 0 {
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if err != nil || len(resolvedhosts) == 0 {
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return errs.New("lookup %q failed: %+v", addr, err)
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return errs.New("lookup %q failed: %+v", addr, err)
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