Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

podman stats: move cgroup validation to server #11919

Merged
merged 1 commit into from
Oct 11, 2021
Merged

podman stats: move cgroup validation to server #11919

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 0 additions & 12 deletions cmd/podman/containers/stats.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,9 +11,7 @@ import (
"github.com/containers/podman/v3/cmd/podman/registry"
"github.com/containers/podman/v3/cmd/podman/validate"
"github.com/containers/podman/v3/libpod/define"
"github.com/containers/podman/v3/pkg/cgroups"
"github.com/containers/podman/v3/pkg/domain/entities"
"github.com/containers/podman/v3/pkg/rootless"
"github.com/containers/podman/v3/utils"
"github.com/docker/go-units"
"github.com/pkg/errors"
Expand Down Expand Up @@ -113,16 +111,6 @@ func checkStatOptions(cmd *cobra.Command, args []string) error {
}

func stats(cmd *cobra.Command, args []string) error {
if rootless.IsRootless() {
unified, err := cgroups.IsCgroup2UnifiedMode()
if err != nil {
return err
}
if !unified {
return errors.New("stats is not supported in rootless mode without cgroups v2")
}
}

// Convert to the entities options. We should not leak CLI-only
// options into the backend and separate concerns.
opts := entities.ContainerStatsOptions{
Expand Down
9 changes: 9 additions & 0 deletions pkg/domain/infra/abi/containers.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1319,6 +1319,15 @@ func (ic *ContainerEngine) ContainerStats(ctx context.Context, namesOrIds []stri
if options.Interval < 1 {
return nil, errors.New("Invalid interval, must be a positive number greater zero")
}
if rootless.IsRootless() {
Luap99 marked this conversation as resolved.
Show resolved Hide resolved
unified, err := cgroups.IsCgroup2UnifiedMode()
if err != nil {
return nil, err
}
if !unified {
return nil, errors.New("stats is not supported in rootless mode without cgroups v2")
}
}
statsChan = make(chan entities.ContainerStatsReport, 1)

containerFunc := ic.Libpod.GetRunningContainers
Expand Down