libpod: fix stats for rootless pods

honor the systemd parent directory when specified.

Closes: https://github.com/containers/libpod/issues/4634

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
This commit is contained in:
Giuseppe Scrivano
2019-12-04 11:13:40 +01:00
parent 10f733497f
commit 3f1675d902

View File

@ -6,6 +6,7 @@ import (
"net"
"os"
"path/filepath"
"strings"
"time"
"github.com/containernetworking/cni/pkg/types"
@ -1072,7 +1073,14 @@ func (c *Container) CGroupPath() (string, error) {
case define.SystemdCgroupsManager:
if rootless.IsRootless() {
uid := rootless.GetRootlessUID()
return filepath.Join(c.config.CgroupParent, fmt.Sprintf("user-%d.slice/user@%d.service/user.slice", uid, uid), createUnitName("libpod", c.ID())), nil
parts := strings.SplitN(c.config.CgroupParent, "/", 2)
dir := ""
if len(parts) > 1 {
dir = parts[1]
}
return filepath.Join(parts[0], fmt.Sprintf("user-%d.slice/user@%d.service/user.slice/%s", uid, uid, dir), createUnitName("libpod", c.ID())), nil
}
return filepath.Join(c.config.CgroupParent, createUnitName("libpod", c.ID())), nil
default: