diff options
Diffstat (limited to 'pkg/varlinkapi/containers.go')
| -rw-r--r-- | pkg/varlinkapi/containers.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/pkg/varlinkapi/containers.go b/pkg/varlinkapi/containers.go index bb66ff962..c7aa5233f 100644 --- a/pkg/varlinkapi/containers.go +++ b/pkg/varlinkapi/containers.go @@ -19,6 +19,8 @@ import ( "github.com/containers/libpod/libpod/define" "github.com/containers/libpod/libpod/logs" "github.com/containers/libpod/pkg/adapter/shortcuts" + "github.com/containers/libpod/pkg/cgroups" + "github.com/containers/libpod/pkg/rootless" "github.com/containers/libpod/pkg/varlinkapi/virtwriter" "github.com/containers/storage/pkg/archive" "github.com/pkg/errors" @@ -317,6 +319,13 @@ func (i *LibpodAPI) ExportContainer(call iopodman.VarlinkCall, name, outPath str // GetContainerStats ... func (i *LibpodAPI) GetContainerStats(call iopodman.VarlinkCall, name string) error { + cgroupv2, err := cgroups.IsCgroup2UnifiedMode() + if err != nil { + return call.ReplyErrorOccurred(err.Error()) + } + if rootless.IsRootless() && !cgroupv2 { + return call.ReplyErrRequiresCgroupsV2ForRootless("rootless containers cannot report container stats") + } ctr, err := i.Runtime.LookupContainer(name) if err != nil { return call.ReplyContainerNotFound(name, err.Error()) |