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Merge pull request #5642 from tylarb/5610_play_kube_network

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Sanitize port parsing for pods in play kube
This commit is contained in:
OpenShift Merge Robot
2020-03-27 19:42:50 +01:00
committed by GitHub
parent 2c5c198020 d704144f53
commit 1fe2fbb421
1 changed files with 12 additions and 1 deletions
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13
pkg/adapter/pods.go
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@ -768,6 +768,12 @@ func getPodPorts(containers []v1.Container) []ocicni.PortMapping {
var infraPorts []ocicni.PortMapping
for _, container := range containers {
for _, p := range container.Ports {
if p.HostPort != 0 && p.ContainerPort == 0 {
p.ContainerPort = p.HostPort
}
if p.Protocol == "" {
p.Protocol = "tcp"
}
portBinding := ocicni.PortMapping{
HostPort: p.HostPort,
ContainerPort: p.ContainerPort,
@ -776,7 +782,12 @@ func getPodPorts(containers []v1.Container) []ocicni.PortMapping {
if p.HostIP != "" {
logrus.Debug("HostIP on port bindings is not supported")
}
infraPorts = append(infraPorts, portBinding)
// only hostPort is utilized in podman context, all container ports
// are accessible inside the shared network namespace
if p.HostPort != 0 {
infraPorts = append(infraPorts, portBinding)
}
}
}
return infraPorts