github.com/sijibomii/docker@v0.0.0-20231230191044-5cf6ca554647/daemon/top_windows.go (about)

     1  package daemon
     2  
     3  import (
     4  	"errors"
     5  	"strconv"
     6  
     7  	"github.com/docker/engine-api/types"
     8  )
     9  
    10  // ContainerTop is a minimal implementation on Windows currently.
    11  // TODO Windows: This needs more work, but needs platform API support.
    12  // All we can currently return (particularly in the case of Hyper-V containers)
    13  // is a PID and the command.
    14  func (daemon *Daemon) ContainerTop(containerID string, psArgs string) (*types.ContainerProcessList, error) {
    15  
    16  	// It's really not an equivalent to linux 'ps' on Windows
    17  	if psArgs != "" {
    18  		return nil, errors.New("Windows does not support arguments to top")
    19  	}
    20  
    21  	s, err := daemon.containerd.Summary(containerID)
    22  	if err != nil {
    23  		return nil, err
    24  	}
    25  
    26  	procList := &types.ContainerProcessList{}
    27  
    28  	for _, v := range s {
    29  		procList.Titles = append(procList.Titles, strconv.Itoa(int(v.Pid))+" "+v.Command)
    30  	}
    31  	return procList, nil
    32  }