package libpod import ( "net/http" "github.com/containers/podman/v3/libpod" "github.com/containers/podman/v3/pkg/api/handlers/compat" "github.com/containers/podman/v3/pkg/api/handlers/utils" "github.com/containers/podman/v3/pkg/domain/entities" "github.com/containers/podman/v3/pkg/domain/infra/abi" "github.com/gorilla/schema" "github.com/pkg/errors" ) // SystemPrune removes unused data func SystemPrune(w http.ResponseWriter, r *http.Request) { var ( decoder = r.Context().Value("decoder").(*schema.Decoder) runtime = r.Context().Value("runtime").(*libpod.Runtime) systemPruneReport = new(entities.SystemPruneReport) ) query := struct { All bool `schema:"all"` Volumes bool `schema:"volumes"` }{} 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 } podPruneReport, err := PodPruneHelper(r) if err != nil { utils.InternalServerError(w, err) return } systemPruneReport.PodPruneReport = podPruneReport // We could parallelize this, should we? containerPruneReports, err := compat.PruneContainersHelper(r, nil) if err != nil { utils.InternalServerError(w, err) return } systemPruneReport.ContainerPruneReports = containerPruneReports imagePruneReports, err := runtime.ImageRuntime().PruneImages(r.Context(), query.All, nil) if err != nil { utils.InternalServerError(w, err) return } systemPruneReport.ImagePruneReports = imagePruneReports if query.Volumes { volumePruneReports, err := pruneVolumesHelper(r) if err != nil { utils.InternalServerError(w, err) return } systemPruneReport.VolumePruneReports = volumePruneReports } utils.WriteResponse(w, http.StatusOK, systemPruneReport) } func DiskUsage(w http.ResponseWriter, r *http.Request) { // Options are only used by the CLI options := entities.SystemDfOptions{} runtime := r.Context().Value("runtime").(*libpod.Runtime) ic := abi.ContainerEngine{Libpod: runtime} response, err := ic.SystemDf(r.Context(), options) if err != nil { utils.InternalServerError(w, err) return } utils.WriteResponse(w, http.StatusOK, response) }