summaryrefslogtreecommitdiff
path: root/cmd/podman/ps.go
diff options
context:
space:
mode:
Diffstat (limited to 'cmd/podman/ps.go')
-rw-r--r--cmd/podman/ps.go149
1 files changed, 58 insertions, 91 deletions
diff --git a/cmd/podman/ps.go b/cmd/podman/ps.go
index 1708c671c..002975b87 100644
--- a/cmd/podman/ps.go
+++ b/cmd/podman/ps.go
@@ -12,6 +12,7 @@ import (
"text/tabwriter"
"time"
+ "github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/cmd/podman/formats"
"github.com/containers/libpod/cmd/podman/libpodruntime"
"github.com/containers/libpod/cmd/podman/shared"
@@ -21,7 +22,7 @@ import (
"github.com/docker/go-units"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
- "github.com/urfave/cli"
+ "github.com/spf13/cobra"
"k8s.io/apimachinery/pkg/fields"
)
@@ -153,112 +154,78 @@ func (a psSortedSize) Less(i, j int) bool {
}
var (
- psFlags = []cli.Flag{
- cli.BoolFlag{
- Name: "all, a",
- Usage: "Show all the containers, default is only running containers",
- },
- cli.StringSliceFlag{
- Name: "filter, f",
- Usage: "Filter output based on conditions given",
- },
- cli.StringFlag{
- Name: "format",
- Usage: "Pretty-print containers to JSON or using a Go template",
- },
- cli.IntFlag{
- Name: "last, n",
- Usage: "Print the n last created containers (all states)",
- Value: -1,
- },
- cli.BoolFlag{
- Name: "latest, l",
- Usage: "Show the latest container created (all states)",
- },
- cli.BoolFlag{
- Name: "namespace, ns",
- Usage: "Display namespace information",
- },
- cli.BoolFlag{
- Name: "no-trunc",
- Usage: "Display the extended information",
- },
- cli.BoolFlag{
- Name: "pod, p",
- Usage: "Print the ID and name of the pod the containers are associated with",
- },
- cli.BoolFlag{
- Name: "quiet, q",
- Usage: "Print the numeric IDs of the containers only",
- },
- cli.BoolFlag{
- Name: "size, s",
- Usage: "Display the total file sizes",
- },
- cli.StringFlag{
- Name: "sort",
- Usage: "Sort output by command, created, id, image, names, runningfor, size, or status",
- Value: "created",
- },
- cli.BoolFlag{
- Name: "sync",
- Usage: "Sync container state with OCI runtime",
- },
- }
+ psCommand cliconfig.PsValues
psDescription = "Prints out information about the containers"
- psCommand = cli.Command{
- Name: "list",
- Aliases: []string{"ls", "ps"},
- Usage: "List containers",
- Description: psDescription,
- Flags: sortFlags(psFlags),
- Action: psCmd,
- ArgsUsage: "",
- UseShortOptionHandling: true,
- OnUsageError: usageErrorHandler,
+ _psCommand = &cobra.Command{
+ Use: "list",
+ Aliases: []string{"ls", "ps"},
+ Short: "List containers",
+ Long: psDescription,
+ RunE: func(cmd *cobra.Command, args []string) error {
+ psCommand.InputArgs = args
+ psCommand.GlobalFlags = MainGlobalOpts
+ return psCmd(&psCommand)
+ },
+ Example: "",
}
)
-func psCmd(c *cli.Context) error {
+func init() {
+ psCommand.Command = _psCommand
+ flags := psCommand.Flags()
+ flags.BoolVarP(&psCommand.All, "all", "a", false, "Show all the containers, default is only running containers")
+ flags.StringSliceVarP(&psCommand.Filter, "filter", "f", []string{}, "Filter output based on conditions given")
+ flags.StringVar(&psCommand.Format, "format", "", "Pretty-print containers to JSON or using a Go template")
+ flags.IntVarP(&psCommand.Last, "last", "n", -1, "Print the n last created containers (all states)")
+ flags.BoolVarP(&psCommand.Latest, "latest", "l", false, "Show the latest container created (all states)")
+ flags.BoolVar(&psCommand.Namespace, "namespace", false, "Display namespace information")
+ flags.BoolVar(&psCommand.Namespace, "ns", false, "Display namespace information")
+ flags.BoolVar(&psCommand.NoTrunct, "no-trunc", false, "Display the extended information")
+ flags.BoolVarP(&psCommand.Pod, "pod", "p", false, "Print the ID and name of the pod the containers are associated with")
+ flags.BoolVarP(&psCommand.Quiet, "quiet", "q", false, "Print the numeric IDs of the containers only")
+ flags.BoolVarP(&psCommand.Size, "size", "s", false, "Display the total file sizes")
+ flags.StringVar(&psCommand.Sort, "sort", "created", "Sort output by command, created, id, image, names, runningfor, size, or status")
+ flags.BoolVar(&psCommand.Sync, "sync", false, "Sync container state with OCI runtime")
+
+ rootCmd.AddCommand(psCommand.Command)
+
+}
+func psCmd(c *cliconfig.PsValues) error {
var (
filterFuncs []libpod.ContainerFilter
outputContainers []*libpod.Container
)
- if err := validateFlags(c, psFlags); err != nil {
- return err
- }
-
if err := checkFlagsPassed(c); err != nil {
return errors.Wrapf(err, "error with flags passed")
}
- runtime, err := libpodruntime.GetRuntime(c)
+ runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "error creating libpod runtime")
}
defer runtime.Shutdown(false)
- if len(c.Args()) > 0 {
+ if len(c.InputArgs) > 0 {
return errors.Errorf("too many arguments, ps takes no arguments")
}
opts := shared.PsOptions{
- All: c.Bool("all"),
- Format: c.String("format"),
- Last: c.Int("last"),
- Latest: c.Bool("latest"),
- NoTrunc: c.Bool("no-trunc"),
- Pod: c.Bool("pod"),
- Quiet: c.Bool("quiet"),
- Size: c.Bool("size"),
- Namespace: c.Bool("namespace"),
- Sort: c.String("sort"),
- Sync: c.Bool("sync"),
- }
-
- filters := c.StringSlice("filter")
+ All: c.All,
+ Format: c.Format,
+ Last: c.Last,
+ Latest: c.Latest,
+ NoTrunc: c.NoTrunct,
+ Pod: c.Pod,
+ Quiet: c.Quiet,
+ Size: c.Size,
+ Namespace: c.Namespace,
+ Sort: c.Sort,
+ Sync: c.Sync,
+ }
+
+ filters := c.Filter
if len(filters) > 0 {
for _, f := range filters {
filterSplit := strings.SplitN(f, "=", 2)
@@ -299,7 +266,7 @@ func psCmd(c *cli.Context) error {
maxWorkers := shared.Parallelize("ps")
if c.GlobalIsSet("max-workers") {
- maxWorkers = c.GlobalInt("max-workers")
+ maxWorkers = c.GlobalFlags.MaxWorks
}
logrus.Debugf("Setting maximum workers to %d", maxWorkers)
@@ -384,20 +351,20 @@ func printQuiet(containers []shared.PsContainerOutput) error {
}
// checkFlagsPassed checks if mutually exclusive flags are passed together
-func checkFlagsPassed(c *cli.Context) error {
+func checkFlagsPassed(c *cliconfig.PsValues) error {
// latest, and last are mutually exclusive.
- if c.Int("last") >= 0 && c.Bool("latest") {
+ if c.Last >= 0 && c.Latest {
return errors.Errorf("last and latest are mutually exclusive")
}
// Quiet conflicts with size, namespace, and format with a Go template
- if c.Bool("quiet") {
- if c.Bool("size") || c.Bool("namespace") || (c.IsSet("format") &&
- c.String("format") != formats.JSONString) {
+ if c.Quiet {
+ if c.Size || c.Namespace || (c.Flag("format").Changed &&
+ c.Format != formats.JSONString) {
return errors.Errorf("quiet conflicts with size, namespace, and format with go template")
}
}
// Size and namespace conflict with each other
- if c.Bool("size") && c.Bool("namespace") {
+ if c.Size && c.Namespace {
return errors.Errorf("size and namespace options conflict")
}
return nil
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-09-27 13:18:58 +0000