package varlinkapi import ( "github.com/containers/podman/v2/libpod" "github.com/sirupsen/logrus" ) // getPodsByContext returns a slice of pods. Note that all, latest and pods are // mutually exclusive arguments. func getPodsByContext(all, latest bool, pods []string, runtime *libpod.Runtime) ([]*libpod.Pod, error) { var outpods []*libpod.Pod if all { return runtime.GetAllPods() } if latest { p, err := runtime.GetLatestPod() if err != nil { return nil, err } outpods = append(outpods, p) return outpods, nil } var err error for _, p := range pods { pod, e := runtime.LookupPod(p) if e != nil { // Log all errors here, so callers don't need to. logrus.Debugf("Error looking up pod %q: %v", p, e) if err == nil { err = e } } else { outpods = append(outpods, pod) } } return outpods, err } // getContainersByContext gets pods whether all, latest, or a slice of names/ids // is specified. func getContainersByContext(all, latest bool, names []string, runtime *libpod.Runtime) (ctrs []*libpod.Container, err error) { var ctr *libpod.Container ctrs = []*libpod.Container{} switch { case all: ctrs, err = runtime.GetAllContainers() case latest: ctr, err = runtime.GetLatestContainer() ctrs = append(ctrs, ctr) default: for _, n := range names { ctr, e := runtime.LookupContainer(n) if e != nil { // Log all errors here, so callers don't need to. logrus.Debugf("Error looking up container %q: %v", n, e) if err == nil { err = e } } else { ctrs = append(ctrs, ctr) } } } return }