diff options
Diffstat (limited to 'pkg/adapter/containers.go')
| -rw-r--r-- | pkg/adapter/containers.go | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/pkg/adapter/containers.go b/pkg/adapter/containers.go index 8481a0cec..9f5fc7e65 100644 --- a/pkg/adapter/containers.go +++ b/pkg/adapter/containers.go @@ -766,3 +766,23 @@ func (r *LocalRuntime) Restart(ctx context.Context, c *cliconfig.RestartValues) } return pool.Run() } + +// Top display the running processes of a container +func (r *LocalRuntime) Top(cli *cliconfig.TopValues) ([]string, error) { + var ( + descriptors []string + container *libpod.Container + err error + ) + if cli.Latest { + descriptors = cli.InputArgs + container, err = r.Runtime.GetLatestContainer() + } else { + descriptors = cli.InputArgs[1:] + container, err = r.Runtime.LookupContainer(cli.InputArgs[0]) + } + if err != nil { + return nil, errors.Wrapf(err, "unable to lookup requested container") + } + return container.Top(descriptors) +} |