Add lease subcommand

command/lease.go

@@ -0,0 +1,40 @@
+package command
+
+import (
+	"strings"
+
+	"github.com/mitchellh/cli"
+)
+
+var _ cli.Command = (*LeaseCommand)(nil)
+
+type LeaseCommand struct {
+	*BaseCommand
+}
+
+func (c *LeaseCommand) Synopsis() string {
+	return "Interact with leases"
+}
+
+func (c *LeaseCommand) Help() string {
+	helpText := `
+Usage: vault lease <subcommand> [options] [args]
+
+  This command groups subcommands for interacting with leases. Users can revoke
+  or renew leases.
+
+  Renew a lease:
+
+      $ vault lease renew database/creds/readonly/2f6a614c...
+
+  Revoke a lease:
+
+      $ vault lease revoke database/creds/readonly/2f6a614c...
+`
+
+	return strings.TrimSpace(helpText)
+}
+
+func (c *LeaseCommand) Run(args []string) int {
+	return cli.RunResultHelp
+}