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path: root/cmd/podman/ps.go
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Diffstat (limited to 'cmd/podman/ps.go')
-rw-r--r--cmd/podman/ps.go187
1 files changed, 6 insertions, 181 deletions
diff --git a/cmd/podman/ps.go b/cmd/podman/ps.go
index 759a03b86..5bb88f227 100644
--- a/cmd/podman/ps.go
+++ b/cmd/podman/ps.go
@@ -6,7 +6,6 @@ import (
"os"
"reflect"
"sort"
- "strconv"
"strings"
"text/tabwriter"
"time"
@@ -14,15 +13,12 @@ import (
tm "github.com/buger/goterm"
"github.com/containers/buildah/pkg/formats"
"github.com/containers/libpod/cmd/podman/cliconfig"
- "github.com/containers/libpod/cmd/podman/libpodruntime"
"github.com/containers/libpod/cmd/podman/shared"
- "github.com/containers/libpod/libpod"
- "github.com/containers/libpod/pkg/util"
+ "github.com/containers/libpod/pkg/adapter"
"github.com/cri-o/ocicni/pkg/ocicni"
"github.com/docker/go-units"
"github.com/opentracing/opentracing-go"
"github.com/pkg/errors"
- "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"k8s.io/apimachinery/pkg/fields"
)
@@ -205,10 +201,6 @@ func psCmd(c *cliconfig.PsValues) error {
span, _ := opentracing.StartSpanFromContext(Ctx, "psCmd")
defer span.Finish()
}
- // TODO disable when single rootless userns merges
- if c.Bool("size") && os.Geteuid() != 0 {
- return errors.New("the --size option is not presently supported without root")
- }
var watch bool
@@ -224,7 +216,7 @@ func psCmd(c *cliconfig.PsValues) error {
return errors.Wrapf(err, "error with flags passed")
}
- runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand)
+ runtime, err := adapter.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "error creating libpod runtime")
}
@@ -279,128 +271,6 @@ func checkFlagsPassed(c *cliconfig.PsValues) error {
return nil
}
-func generateContainerFilterFuncs(filter, filterValue string, runtime *libpod.Runtime) (func(container *libpod.Container) bool, error) {
- switch filter {
- case "id":
- return func(c *libpod.Container) bool {
- return strings.Contains(c.ID(), filterValue)
- }, nil
- case "label":
- var filterArray []string = strings.SplitN(filterValue, "=", 2)
- var filterKey string = filterArray[0]
- if len(filterArray) > 1 {
- filterValue = filterArray[1]
- } else {
- filterValue = ""
- }
- return func(c *libpod.Container) bool {
- for labelKey, labelValue := range c.Labels() {
- if labelKey == filterKey && ("" == filterValue || labelValue == filterValue) {
- return true
- }
- }
- return false
- }, nil
- case "name":
- return func(c *libpod.Container) bool {
- return strings.Contains(c.Name(), filterValue)
- }, nil
- case "exited":
- exitCode, err := strconv.ParseInt(filterValue, 10, 32)
- if err != nil {
- return nil, errors.Wrapf(err, "exited code out of range %q", filterValue)
- }
- return func(c *libpod.Container) bool {
- ec, exited, err := c.ExitCode()
- if ec == int32(exitCode) && err == nil && exited == true {
- return true
- }
- return false
- }, nil
- case "status":
- if !util.StringInSlice(filterValue, []string{"created", "running", "paused", "stopped", "exited", "unknown"}) {
- return nil, errors.Errorf("%s is not a valid status", filterValue)
- }
- return func(c *libpod.Container) bool {
- status, err := c.State()
- if err != nil {
- return false
- }
- if filterValue == "stopped" {
- filterValue = "exited"
- }
- state := status.String()
- if status == libpod.ContainerStateConfigured {
- state = "created"
- } else if status == libpod.ContainerStateStopped {
- state = "exited"
- }
- return state == filterValue
- }, nil
- case "ancestor":
- // This needs to refine to match docker
- // - ancestor=(<image-name>[:tag]|<image-id>| ⟨image@digest⟩) - containers created from an image or a descendant.
- return func(c *libpod.Container) bool {
- containerConfig := c.Config()
- if strings.Contains(containerConfig.RootfsImageID, filterValue) || strings.Contains(containerConfig.RootfsImageName, filterValue) {
- return true
- }
- return false
- }, nil
- case "before":
- ctr, err := runtime.LookupContainer(filterValue)
- if err != nil {
- return nil, errors.Errorf("unable to find container by name or id of %s", filterValue)
- }
- containerConfig := ctr.Config()
- createTime := containerConfig.CreatedTime
- return func(c *libpod.Container) bool {
- cc := c.Config()
- return createTime.After(cc.CreatedTime)
- }, nil
- case "since":
- ctr, err := runtime.LookupContainer(filterValue)
- if err != nil {
- return nil, errors.Errorf("unable to find container by name or id of %s", filterValue)
- }
- containerConfig := ctr.Config()
- createTime := containerConfig.CreatedTime
- return func(c *libpod.Container) bool {
- cc := c.Config()
- return createTime.Before(cc.CreatedTime)
- }, nil
- case "volume":
- //- volume=(<volume-name>|<mount-point-destination>)
- return func(c *libpod.Container) bool {
- containerConfig := c.Config()
- var dest string
- arr := strings.Split(filterValue, ":")
- source := arr[0]
- if len(arr) == 2 {
- dest = arr[1]
- }
- for _, mount := range containerConfig.Spec.Mounts {
- if dest != "" && (mount.Source == source && mount.Destination == dest) {
- return true
- }
- if dest == "" && mount.Source == source {
- return true
- }
- }
- return false
- }, nil
- case "health":
- return func(c *libpod.Container) bool {
- hcStatus, err := c.HealthCheckStatus()
- if err != nil {
- return false
- }
- return hcStatus == filterValue
- }, nil
- }
- return nil, errors.Errorf("%s is an invalid filter", filter)
-}
-
// generate the accurate header based on template given
func (p *psTemplateParams) headerMap() map[string]string {
v := reflect.Indirect(reflect.ValueOf(p))
@@ -550,11 +420,9 @@ func dumpJSON(containers []shared.PsContainerOutput) error {
return nil
}
-func psDisplay(c *cliconfig.PsValues, runtime *libpod.Runtime) error {
+func psDisplay(c *cliconfig.PsValues, runtime *adapter.LocalRuntime) error {
var (
- filterFuncs []libpod.ContainerFilter
- outputContainers []*libpod.Container
- err error
+ err error
)
opts := shared.PsOptions{
All: c.All,
@@ -570,51 +438,8 @@ func psDisplay(c *cliconfig.PsValues, runtime *libpod.Runtime) error {
Sync: c.Sync,
}
- maxWorkers := shared.Parallelize("ps")
- if c.GlobalIsSet("max-workers") {
- maxWorkers = c.GlobalFlags.MaxWorks
- }
- logrus.Debugf("Setting maximum workers to %d", maxWorkers)
-
- filters := c.Filter
- if len(filters) > 0 {
- for _, f := range filters {
- filterSplit := strings.SplitN(f, "=", 2)
- if len(filterSplit) < 2 {
- return errors.Errorf("filter input must be in the form of filter=value: %s is invalid", f)
- }
- generatedFunc, err := generateContainerFilterFuncs(filterSplit[0], filterSplit[1], runtime)
- if err != nil {
- return errors.Wrapf(err, "invalid filter")
- }
- filterFuncs = append(filterFuncs, generatedFunc)
- }
- }
- if !opts.Latest {
- // Get all containers
- containers, err := runtime.GetContainers(filterFuncs...)
- if err != nil {
- return err
- }
-
- // We only want the last few containers
- if opts.Last > 0 && opts.Last <= len(containers) {
- return errors.Errorf("--last not yet supported")
- } else {
- outputContainers = containers
- }
- } else {
- // Get just the latest container
- // Ignore filters
- latestCtr, err := runtime.GetLatestContainer()
- if err != nil {
- return err
- }
-
- outputContainers = []*libpod.Container{latestCtr}
- }
-
- pss := shared.PBatch(outputContainers, maxWorkers, opts)
+ pss, err := runtime.Ps(c, opts)
+ // Here and down
if opts.Sort != "" {
pss, err = sortPsOutput(opts.Sort, pss)
if err != nil {
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-18 15:37:47 +0000