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[DNM] Add net dial to portforward Start #9354

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12 changes: 11 additions & 1 deletion pkg/utils/kubeutils/portforward/cli_portforwarder.go
Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,17 @@ type cliPortForwarder struct {

func (c *cliPortForwarder) Start(ctx context.Context, options ...retry.Option) error {
return retry.Do(func() error {
return c.startOnce(ctx)
err := c.startOnce(ctx)
if err != nil {
c.cmdCancel()
return err
}
_, err = net.Dial("tcp", fmt.Sprintf("%s:%d", c.properties.localAddress, c.properties.localPort))
if err != nil {
c.cmdCancel()
return err
}
return nil
}, options...)
}

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