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authorBrent Baude <bbaude@redhat.com>2020-04-16 12:25:26 -0500
committerBrent Baude <bbaude@redhat.com>2020-04-16 15:53:58 -0500
commit241326a9a8c20ad7f2bcf651416b836e7778e090 (patch)
tree4001e8e47a022bb1b9bfbf2332c42e1aeb802f9e /cmd/podman/version.go
parent88c6fd06cd54fb9a8826306dfdf1a77e400de5de (diff)
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Podman V2 birth
remote podman v1 and replace with podman v2. Signed-off-by: Brent Baude <bbaude@redhat.com>
Diffstat (limited to 'cmd/podman/version.go')
-rw-r--r--cmd/podman/version.go129
1 files changed, 0 insertions, 129 deletions
diff --git a/cmd/podman/version.go b/cmd/podman/version.go
deleted file mode 100644
index 5907241ff..000000000
--- a/cmd/podman/version.go
+++ /dev/null
@@ -1,129 +0,0 @@
-package main
-
-import (
- "fmt"
- "io"
- "os"
- "strings"
- "text/tabwriter"
- "time"
-
- "github.com/containers/buildah/pkg/formats"
- "github.com/containers/libpod/cmd/podman/cliconfig"
- "github.com/containers/libpod/libpod/define"
- "github.com/containers/libpod/pkg/adapter"
- "github.com/pkg/errors"
- "github.com/spf13/cobra"
-)
-
-var (
- versionCommand cliconfig.VersionValues
- _versionCommand = &cobra.Command{
- Use: "version",
- Args: noSubArgs,
- Short: "Display the Podman Version Information",
- RunE: func(cmd *cobra.Command, args []string) error {
- versionCommand.InputArgs = args
- versionCommand.GlobalFlags = MainGlobalOpts
- versionCommand.Remote = remoteclient
- return versionCmd(&versionCommand)
- },
- }
-)
-
-func init() {
- versionCommand.Command = _versionCommand
- versionCommand.SetUsageTemplate(UsageTemplate())
- flags := versionCommand.Flags()
- flags.StringVarP(&versionCommand.Format, "format", "f", "", "Change the output format to JSON or a Go template")
-}
-func getRemoteVersion(c *cliconfig.VersionValues) (version define.Version, err error) {
- runtime, err := adapter.GetRuntime(getContext(), &c.PodmanCommand)
- if err != nil {
- return version, errors.Wrapf(err, "could not get runtime")
- }
- defer runtime.DeferredShutdown(false)
-
- return runtime.GetVersion()
-}
-
-type versionStruct struct {
- Client define.Version
- Server define.Version
-}
-
-// versionCmd gets and prints version info for version command
-func versionCmd(c *cliconfig.VersionValues) error {
-
- var (
- v versionStruct
- err error
- )
- v.Client, err = define.GetVersion()
- if err != nil {
- return errors.Wrapf(err, "unable to determine version")
- }
- if remote {
- v.Server, err = getRemoteVersion(c)
- if err != nil {
- return err
- }
- } else {
- v.Server = v.Client
- }
-
- versionOutputFormat := c.Format
- 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 remote {
- 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)
-}