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Prepare to introduce websockets for exec and portforward

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Refactor the code in remotecommand to better represent the structure of
what is common between portforward and exec.
This commit is contained in:
Clayton Coleman
2017-07-07 17:54:34 -04:00
parent 95a4a5d6eb
commit 12c7874c0d
10 changed files with 151 additions and 126 deletions
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7
pkg/kubectl/cmd/portforward.go
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@@ -19,6 +19,7 @@ package cmd
import (
"fmt"
"io"
"net/http"
"net/url"
"os"
"os/signal"
@@ -102,7 +103,11 @@ type defaultPortForwarder struct {
}
func (f *defaultPortForwarder) ForwardPorts(method string, url *url.URL, opts PortForwardOptions) error {
dialer, err := remotecommand.NewExecutor(opts.Config, method, url)
transport, upgrader, err := remotecommand.SPDYRoundTripperFor(opts.Config)
if err != nil {
return err
}
dialer, err := remotecommand.NewSPDYDialer(upgrader, &http.Client{Transport: transport}, method, url)
if err != nil {
return err
}