diff options
Diffstat (limited to 'pkg')
| -rw-r--r-- | pkg/domain/infra/abi/system.go | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/pkg/domain/infra/abi/system.go b/pkg/domain/infra/abi/system.go index 0faae01c8..3389abd88 100644 --- a/pkg/domain/infra/abi/system.go +++ b/pkg/domain/infra/abi/system.go @@ -67,6 +67,22 @@ func (ic *ContainerEngine) Info(ctx context.Context) (*define.Info, error) { } func (ic *ContainerEngine) SetupRootless(_ context.Context, noMoveProcess bool) error { + runsUnderSystemd := utils.RunsOnSystemd() + if !runsUnderSystemd { + isPid1 := os.Getpid() == 1 + if _, found := os.LookupEnv("container"); isPid1 || found { + if err := utils.MaybeMoveToSubCgroup(); err != nil { + // it is a best effort operation, so just print the + // error for debugging purposes. + logrus.Debugf("Could not move to subcgroup: %v", err) + } + } + } + + if !rootless.IsRootless() { + return nil + } + // do it only after podman has already re-execed and running with uid==0. hasCapSysAdmin, err := unshare.HasCapSysAdmin() if err != nil { @@ -82,7 +98,6 @@ func (ic *ContainerEngine) SetupRootless(_ context.Context, noMoveProcess bool) if err != nil { return err } - runsUnderSystemd := utils.RunsOnSystemd() unitName := fmt.Sprintf("podman-%d.scope", os.Getpid()) if runsUnderSystemd || conf.Engine.CgroupManager == config.SystemdCgroupsManager { if err := utils.RunUnderSystemdScope(os.Getpid(), "user.slice", unitName); err != nil { |