mirror of
https://github.com/containers/podman.git
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13d2354bc6
In the previous CLI, we had an accurate depiction of commands available for the remote client and those available for the local client. Signed-off-by: baude <bbaude@redhat.com>
98 lines
2.6 KiB
Go
98 lines
2.6 KiB
Go
package main
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import (
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"fmt"
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rt "runtime"
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"github.com/containers/libpod/cmd/podman/cliconfig"
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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/containers/libpod/version"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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)
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var (
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infoCommand cliconfig.InfoValues
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infoDescription = "Display podman system information"
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_infoCommand = &cobra.Command{
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Use: "info",
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Long: infoDescription,
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Short: `Display information pertaining to the host, current storage stats, and build of podman. Useful for the user and when reporting issues.`,
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RunE: func(cmd *cobra.Command, args []string) error {
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infoCommand.InputArgs = args
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infoCommand.GlobalFlags = MainGlobalOpts
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return infoCmd(&infoCommand)
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},
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Example: "",
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}
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)
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func init() {
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infoCommand.Command = _infoCommand
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flags := infoCommand.Flags()
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flags.BoolVarP(&infoCommand.Debug, "debug", "D", false, "Display additional debug information")
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flags.StringVarP(&infoCommand.Format, "format", "f", "", "Change the output format to JSON or a Go template")
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}
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func infoCmd(c *cliconfig.InfoValues) error {
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info := map[string]interface{}{}
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remoteClientInfo := map[string]interface{}{}
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runtime, err := adapter.GetRuntime(&c.PodmanCommand)
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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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if runtime.Remote {
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remoteClientInfo["RemoteAPI Version"] = version.RemoteAPIVersion
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remoteClientInfo["Podman Version"] = version.Version
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remoteClientInfo["OS Arch"] = fmt.Sprintf("%s/%s", rt.GOOS, rt.GOARCH)
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infoArr = append(infoArr, libpod.InfoData{Type: "client", Data: remoteClientInfo})
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}
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if !runtime.Remote && c.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.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 *cliconfig.InfoValues) map[string]interface{} {
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info := map[string]interface{}{}
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info["compiler"] = rt.Compiler
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info["go version"] = rt.Version()
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info["podman version"] = version.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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