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port-forward listen on address

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adds an address flag to kubectl port-forward to allow to bind to a different ip then localhost
This commit is contained in:
Radek Pieczonka
2018-10-01 08:52:50 +02:00
parent a29b093a56
commit 4643c6e95e
4 changed files with 170 additions and 43 deletions
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6
test/e2e/kubectl/portforward.go
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@@ -49,7 +49,7 @@ const (
// TODO support other ports besides 80
var (
portForwardRegexp = regexp.MustCompile("Forwarding from 127.0.0.1:([0-9]+) -> 80")
portForwardRegexp = regexp.MustCompile("Forwarding from (127.0.0.1|\\[::1\\]):([0-9]+) -> 80")
)
func pfPod(expectedClientData, chunks, chunkSize, chunkIntervalMillis string, bindAddress string) *v1.Pod {
@@ -178,11 +178,11 @@ func runPortForward(ns, podName string, port int) *portForwardCommand {
}
portForwardOutput := string(buf[:n])
match := portForwardRegexp.FindStringSubmatch(portForwardOutput)
if len(match) != 2 {
if len(match) != 3 {
framework.Failf("Failed to parse kubectl port-forward output: %s", portForwardOutput)
}
listenPort, err := strconv.Atoi(match[1])
listenPort, err := strconv.Atoi(match[2])
if err != nil {
framework.Failf("Error converting %s to an int: %v", match[1], err)
}