package compat import ( "net/http" "strings" "github.com/containers/podman/v2/libpod" "github.com/containers/podman/v2/pkg/api/handlers" "github.com/containers/podman/v2/pkg/api/handlers/utils" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/containers/podman/v2/pkg/domain/infra/abi" docker "github.com/docker/docker/api/types" ) func GetDiskUsage(w http.ResponseWriter, r *http.Request) { options := entities.SystemDfOptions{} runtime := r.Context().Value("runtime").(*libpod.Runtime) ic := abi.ContainerEngine{Libpod: runtime} df, err := ic.SystemDf(r.Context(), options) if err != nil { utils.InternalServerError(w, err) return } imgs := make([]*docker.ImageSummary, len(df.Images)) for i, o := range df.Images { t := docker.ImageSummary{ Containers: int64(o.Containers), Created: o.Created.Unix(), ID: o.ImageID, Labels: map[string]string{}, ParentID: "", RepoDigests: nil, RepoTags: []string{o.Tag}, SharedSize: o.SharedSize, Size: o.Size, VirtualSize: o.Size - o.UniqueSize, } imgs[i] = &t } ctnrs := make([]*docker.Container, len(df.Containers)) for i, o := range df.Containers { t := docker.Container{ ID: o.ContainerID, Names: []string{o.Names}, Image: o.Image, ImageID: o.Image, Command: strings.Join(o.Command, " "), Created: o.Created.Unix(), Ports: nil, SizeRw: o.RWSize, SizeRootFs: o.Size, Labels: map[string]string{}, State: o.Status, Status: o.Status, HostConfig: struct { NetworkMode string `json:",omitempty"` }{}, NetworkSettings: nil, Mounts: nil, } ctnrs[i] = &t } vols := make([]*docker.Volume, len(df.Volumes)) for i, o := range df.Volumes { t := docker.Volume{ CreatedAt: "", Driver: "", Labels: map[string]string{}, Mountpoint: "", Name: o.VolumeName, Options: nil, Scope: "local", Status: nil, UsageData: &docker.VolumeUsageData{ RefCount: 1, Size: o.Size, }, } vols[i] = &t } utils.WriteResponse(w, http.StatusOK, handlers.DiskUsage{DiskUsage: docker.DiskUsage{ LayersSize: 0, Images: imgs, Containers: ctnrs, Volumes: vols, BuildCache: []*docker.BuildCache{}, BuilderSize: 0, }}) }