mirror of
https://github.com/podman-container-tools/podman.git
synced 2026-09-18 13:48:00 +00:00
e68f03ae45
We clean up the code by eliminating stuttering references when we embed the runtime struct into localRuntime. Makes for less change in the future as well. ++ jhonce Signed-off-by: baude <bbaude@redhat.com>
89 lines
2.3 KiB
Go
89 lines
2.3 KiB
Go
package main
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import (
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"runtime"
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"github.com/containers/libpod/cmd/podman/formats"
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"github.com/containers/libpod/libpod"
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"github.com/containers/libpod/libpod/adapter"
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"github.com/pkg/errors"
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"github.com/urfave/cli"
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)
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var (
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infoDescription = "Display podman system information"
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infoCommand = cli.Command{
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Name: "info",
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Usage: infoDescription,
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Description: `Information display here pertain to the host, current storage stats, and build of podman. Useful for the user and when reporting issues.`,
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Flags: sortFlags(infoFlags),
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Action: infoCmd,
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ArgsUsage: "",
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OnUsageError: usageErrorHandler,
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}
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infoFlags = []cli.Flag{
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cli.BoolFlag{
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Name: "debug, D",
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Usage: "display additional debug information",
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},
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cli.StringFlag{
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Name: "format",
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Usage: "Change the output format to JSON or a Go template",
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},
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}
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)
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func infoCmd(c *cli.Context) error {
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if err := validateFlags(c, infoFlags); err != nil {
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return err
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}
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info := map[string]interface{}{}
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runtime, err := adapter.GetRuntime(c)
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if err != nil {
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return errors.Wrapf(err, "could not get runtime")
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}
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defer runtime.Shutdown(false)
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infoArr, err := runtime.Info()
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if err != nil {
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return errors.Wrapf(err, "error getting info")
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}
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// TODO This is no a problem child because we don't know if we should add information
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// TODO about the client or the backend. Only do for traditional podman for now.
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if !runtime.Remote && c.Bool("debug") {
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debugInfo := debugInfo(c)
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infoArr = append(infoArr, libpod.InfoData{Type: "debug", Data: debugInfo})
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}
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for _, currInfo := range infoArr {
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info[currInfo.Type] = currInfo.Data
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}
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var out formats.Writer
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infoOutputFormat := c.String("format")
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switch infoOutputFormat {
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case formats.JSONString:
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out = formats.JSONStruct{Output: info}
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case "":
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out = formats.YAMLStruct{Output: info}
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default:
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out = formats.StdoutTemplate{Output: info, Template: infoOutputFormat}
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}
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formats.Writer(out).Out()
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return nil
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}
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// top-level "debug" info
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func debugInfo(c *cli.Context) map[string]interface{} {
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info := map[string]interface{}{}
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info["compiler"] = runtime.Compiler
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info["go version"] = runtime.Version()
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info["podman version"] = c.App.Version
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version, _ := libpod.GetVersion()
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info["git commit"] = version.GitCommit
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return info
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}
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