From b6176d8987a0049a253fd7a70b2cd8e17bd50b53 Mon Sep 17 00:00:00 2001 From: Ashley Cui Date: Fri, 25 Sep 2020 10:00:43 -0400 Subject: Add support for slirp network for pods flag --network=slirp4netns[options] for root and rootless pods Signed-off-by: Ashley Cui --- libpod/options.go | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'libpod/options.go') diff --git a/libpod/options.go b/libpod/options.go index f7b3419e5..f7190d0e3 100644 --- a/libpod/options.go +++ b/libpod/options.go @@ -2203,3 +2203,23 @@ func WithPodInfraExitCommand(exitCmd []string) PodCreateOption { return nil } } + +// WithPodSlirp4netns tells the pod to use slirp4netns. +func WithPodSlirp4netns(networkOptions map[string][]string) PodCreateOption { + return func(pod *Pod) error { + if pod.valid { + return define.ErrPodFinalized + } + + if !pod.config.InfraContainer.HasInfraContainer { + return errors.Wrapf(define.ErrInvalidArg, "cannot configure pod networking as no infra container is being created") + } + if pod.config.InfraContainer.HostNetwork { + return errors.Wrapf(define.ErrInvalidArg, "cannot set both HostNetwork and Slirp4netns") + } + pod.config.InfraContainer.Slirp4netns = true + pod.config.InfraContainer.NetworkOptions = networkOptions + + return nil + } +} -- cgit v1.2.3-54-g00ecf