diff options
Diffstat (limited to 'cmd/podmanV2/system/version.go')
-rw-r--r-- | cmd/podmanV2/system/version.go | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/cmd/podmanV2/system/version.go b/cmd/podmanV2/system/version.go deleted file mode 100644 index 7004c3109..000000000 --- a/cmd/podmanV2/system/version.go +++ /dev/null @@ -1,121 +0,0 @@ -package system - -import ( - "fmt" - "io" - "os" - "strings" - "text/tabwriter" - "time" - - "github.com/containers/buildah/pkg/formats" - "github.com/containers/libpod/cmd/podmanV2/registry" - "github.com/containers/libpod/libpod/define" - "github.com/containers/libpod/pkg/domain/entities" - "github.com/pkg/errors" - "github.com/spf13/cobra" -) - -var ( - versionCommand = &cobra.Command{ - Use: "version", - Args: cobra.NoArgs, - Short: "Display the Podman Version Information", - RunE: version, - Annotations: map[string]string{ - registry.ParentNSRequired: "", - }, - } - versionFormat string -) - -type versionStruct struct { - Client define.Version - Server define.Version -} - -func init() { - registry.Commands = append(registry.Commands, registry.CliCommand{ - Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode}, - Command: versionCommand, - }) - flags := versionCommand.Flags() - flags.StringVarP(&versionFormat, "format", "f", "", "Change the output format to JSON or a Go template") -} - -func version(cmd *cobra.Command, args []string) error { - var ( - v versionStruct - err error - ) - v.Client, err = define.GetVersion() - if err != nil { - return errors.Wrapf(err, "unable to determine version") - } - // TODO we need to discuss how to implement - // this more. current endpoints dont have a - // version endpoint. maybe we use info? - //if remote { - // v.Server, err = getRemoteVersion(c) - // if err != nil { - // return err - // } - //} else { - v.Server = v.Client - //} - - versionOutputFormat := versionFormat - if versionOutputFormat != "" { - if strings.Join(strings.Fields(versionOutputFormat), "") == "{{json.}}" { - versionOutputFormat = formats.JSONString - } - var out formats.Writer - switch versionOutputFormat { - case formats.JSONString: - out = formats.JSONStruct{Output: v} - return out.Out() - default: - out = formats.StdoutTemplate{Output: v, Template: versionOutputFormat} - err := out.Out() - if err != nil { - // On Failure, assume user is using older version of podman version --format and check client - out = formats.StdoutTemplate{Output: v.Client, Template: versionOutputFormat} - if err1 := out.Out(); err1 != nil { - return err - } - } - } - return nil - } - w := tabwriter.NewWriter(os.Stdout, 0, 0, 2, ' ', 0) - defer w.Flush() - - if registry.IsRemote() { - if _, err := fmt.Fprintf(w, "Client:\n"); err != nil { - return err - } - formatVersion(w, v.Client) - if _, err := fmt.Fprintf(w, "\nServer:\n"); err != nil { - return err - } - formatVersion(w, v.Server) - } else { - formatVersion(w, v.Client) - } - return nil -} - -func formatVersion(writer io.Writer, version define.Version) { - fmt.Fprintf(writer, "Version:\t%s\n", version.Version) - fmt.Fprintf(writer, "RemoteAPI Version:\t%d\n", version.RemoteAPIVersion) - fmt.Fprintf(writer, "Go Version:\t%s\n", version.GoVersion) - if version.GitCommit != "" { - fmt.Fprintf(writer, "Git Commit:\t%s\n", version.GitCommit) - } - // Prints out the build time in readable format - if version.Built != 0 { - fmt.Fprintf(writer, "Built:\t%s\n", time.Unix(version.Built, 0).Format(time.ANSIC)) - } - - fmt.Fprintf(writer, "OS/Arch:\t%s\n", version.OsArch) -} |