diff options
Diffstat (limited to 'pkg/api/handlers/libpod/pods.go')
| -rw-r--r-- | pkg/api/handlers/libpod/pods.go | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/pkg/api/handlers/libpod/pods.go b/pkg/api/handlers/libpod/pods.go index 7e9c2e2c0..e834029b2 100644 --- a/pkg/api/handlers/libpod/pods.go +++ b/pkg/api/handlers/libpod/pods.go @@ -4,6 +4,7 @@ import ( "encoding/json" "fmt" "net/http" + "strings" "github.com/containers/libpod/libpod" "github.com/containers/libpod/libpod/define" @@ -287,6 +288,48 @@ func PodUnpause(w http.ResponseWriter, r *http.Request) { utils.WriteResponse(w, http.StatusOK, &report) } +func PodTop(w http.ResponseWriter, r *http.Request) { + runtime := r.Context().Value("runtime").(*libpod.Runtime) + decoder := r.Context().Value("decoder").(*schema.Decoder) + + query := struct { + PsArgs string `schema:"ps_args"` + }{ + PsArgs: "", + } + if err := decoder.Decode(&query, r.URL.Query()); err != nil { + utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest, + errors.Wrapf(err, "Failed to parse parameters for %s", r.URL.String())) + return + } + + name := utils.GetName(r) + pod, err := runtime.LookupPod(name) + if err != nil { + utils.ContainerNotFound(w, name, err) + return + } + + args := []string{} + if query.PsArgs != "" { + args = append(args, query.PsArgs) + } + output, err := pod.GetPodPidInformation(args) + if err != nil { + utils.InternalServerError(w, err) + return + } + + var body = handlers.PodTopOKBody{} + if len(output) > 0 { + body.Titles = strings.Split(output[0], "\t") + for _, line := range output[1:] { + body.Processes = append(body.Processes, strings.Split(line, "\t")) + } + } + utils.WriteJSON(w, http.StatusOK, body) +} + func PodKill(w http.ResponseWriter, r *http.Request) { var ( runtime = r.Context().Value("runtime").(*libpod.Runtime) |