package utils import ( "net/http" "github.com/containers/podman/v2/libpod" lpfilters "github.com/containers/podman/v2/libpod/filters" "github.com/containers/podman/v2/pkg/domain/entities" "github.com/gorilla/schema" ) func GetPods(w http.ResponseWriter, r *http.Request) ([]*entities.ListPodsReport, error) { var ( pods []*libpod.Pod filters []libpod.PodFilter ) runtime := r.Context().Value("runtime").(*libpod.Runtime) decoder := r.Context().Value("decoder").(*schema.Decoder) query := struct { All bool Filters map[string][]string `schema:"filters"` Digests bool }{} if err := decoder.Decode(&query, r.URL.Query()); err != nil { return nil, err } if _, found := r.URL.Query()["digests"]; found && query.Digests { UnSupportedParameter("digests") } for k, v := range query.Filters { for _, filter := range v { f, err := lpfilters.GeneratePodFilterFunc(k, filter) if err != nil { return nil, err } filters = append(filters, f) } } pods, err := runtime.Pods(filters...) if err != nil { return nil, err } if len(pods) == 0 { return []*entities.ListPodsReport{}, nil } lps := make([]*entities.ListPodsReport, 0, len(pods)) for _, pod := range pods { status, err := pod.GetPodStatus() if err != nil { return nil, err } ctrs, err := pod.AllContainers() if err != nil { return nil, err } infraID, err := pod.InfraContainerID() if err != nil { return nil, err } lp := entities.ListPodsReport{ Cgroup: pod.CgroupParent(), Created: pod.CreatedTime(), Id: pod.ID(), Name: pod.Name(), Namespace: pod.Namespace(), Status: status, InfraId: infraID, Labels: pod.Labels(), } for _, ctr := range ctrs { state, err := ctr.State() if err != nil { return nil, err } lp.Containers = append(lp.Containers, &entities.ListPodContainer{ Id: ctr.ID(), Names: ctr.Name(), Status: state.String(), }) } lps = append(lps, &lp) } return lps, nil }