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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2019-09-13 18:44:45 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-09-13 18:44:45 +0200 |
| commit | e8a44ebd460a2cc2d499b02cb4e0f699a9965b85 (patch) | |
| tree | f0ee4571f9a471bade27557a52def7100a4a9284 /libpod/pod_api.go | |
| parent | 7875e00c663a42dd26c99889206cdb8f16ff0905 (diff) | |
| parent | 88ebc33840ff07701254e2f6e2484f229f09a6cc (diff) | |
| download | podman-e8a44ebd460a2cc2d499b02cb4e0f699a9965b85.tar.gz podman-e8a44ebd460a2cc2d499b02cb4e0f699a9965b85.tar.bz2 podman-e8a44ebd460a2cc2d499b02cb4e0f699a9965b85.zip | |
Merge pull request #4006 from rhatdan/rootless
Report errors when trying to pause rootless containers
Diffstat (limited to 'libpod/pod_api.go')
| -rw-r--r-- | libpod/pod_api.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libpod/pod_api.go b/libpod/pod_api.go index e2448e92a..7c786b835 100644 --- a/libpod/pod_api.go +++ b/libpod/pod_api.go @@ -5,6 +5,8 @@ import ( "github.com/containers/libpod/libpod/define" "github.com/containers/libpod/libpod/events" + "github.com/containers/libpod/pkg/cgroups" + "github.com/containers/libpod/pkg/rootless" "github.com/pkg/errors" "github.com/sirupsen/logrus" ) @@ -163,6 +165,16 @@ func (p *Pod) Pause() (map[string]error, error) { return nil, define.ErrPodRemoved } + if rootless.IsRootless() { + cgroupv2, err := cgroups.IsCgroup2UnifiedMode() + if err != nil { + return nil, errors.Wrap(err, "failed to determine cgroupversion") + } + if !cgroupv2 { + return nil, errors.Wrap(define.ErrNoCgroups, "can not pause pods containing rootless containers with cgroup V1") + } + } + allCtrs, err := p.runtime.state.PodContainers(p) if err != nil { return nil, err |