Initial FS CLI

cmd/root.go

@@ -0,0 +1,36 @@
+package cmd
+
+import (
+	"fmt"
+	"runtime"
+
+	"github.com/spf13/cobra"
+)
+
+func newRootCommand(build BuildInfo) *cobra.Command {
+	root := &cobra.Command{
+		Use:           "fs",
+		Short:         "fs object storage server and admin CLI",
+		SilenceUsage:  true,
+		SilenceErrors: true,
+		Version:       build.Version,
+	}
+
+	root.SetVersionTemplate(versionTemplate(build))
+	root.AddCommand(newServerCommand())
+	root.AddCommand(newAdminCommand(build))
+	root.AddCommand(&cobra.Command{
+		Use:   "version",
+		Short: "Print build and runtime version information",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			_, err := fmt.Fprintf(cmd.OutOrStdout(), "version=%s commit=%s date=%s go=%s\n", build.Version, build.Commit, build.Date, runtime.Version())
+			return err
+		},
+	})
+
+	return root
+}
+
+func versionTemplate(build BuildInfo) string {
+	return fmt.Sprintf("version=%s commit=%s date=%s\n", build.Version, build.Commit, build.Date)
+}