pull file

krew/pkg/cmd/version.go

@@ -0,0 +1,50 @@
+package cmd
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/spf13/cobra"
+)
+
+// version provides the version of this plugin
+var version = "NO.VERSION"
+
+const (
+	versionDesc = `
+'version' command displays the kubectl plugin version.`
+	versionExample = `  kubectl bilipro version`
+)
+
+type versionCmd struct {
+	out    io.Writer
+	errOut io.Writer
+}
+
+func newVersionCmd(out io.Writer, errOut io.Writer) *cobra.Command {
+	o := &versionCmd{out: out, errOut: errOut}
+
+	cmd := &cobra.Command{
+		Use:     "version",
+		Short:   "Display plugin version",
+		Long:    versionDesc,
+		Example: versionExample,
+		Args:    cobra.MaximumNArgs(0),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			err := o.run()
+			if err != nil {
+				fmt.Println(err)
+				return err
+			}
+			return nil
+		},
+	}
+
+	return cmd
+}
+
+// run initializes local config and installs BilibiliPro Plugin to Kubernetes cluster.
+func (o *versionCmd) run() error {
+	fmt.Println(version)
+	return nil
+}