From bda132bb5423fd91a2a3df5584c57074549147ac Mon Sep 17 00:00:00 2001
From: Martin Vidner <mvidner@suse.cz>
Date: Wed, 30 Aug 2017 14:17:27 +0200
Subject: [PATCH] Cache the bash_output path

re-creating the path is the most expensive thing after actually running
the commands
---
 library/systemd/src/lib/yast2/systemctl.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/library/systemd/src/lib/yast2/systemctl.rb b/library/systemd/src/lib/yast2/systemctl.rb
index 41973e5e4..11c5367d1 100644
--- a/library/systemd/src/lib/yast2/systemctl.rb
+++ b/library/systemd/src/lib/yast2/systemctl.rb
@@ -24,6 +24,8 @@ module Systemctl
     TIMEOUT         = 30 # seconds
 
     class << self
+      BASH_SCR_PATH = Yast::Path.new(".target.bash_output")
+
       # @param command [String]
       # @return [#command,#stdout,#stderr,#exit]
       # @raise [SystemctlError] if it times out
@@ -31,7 +33,7 @@ def execute(command)
         log.info("systemctl #{command}")
         command = SYSTEMCTL + command
         log.debug "Executing `systemctl` command: #{command}"
-        result = timeout(TIMEOUT) { SCR.Execute(Path.new(".target.bash_output"), command) }
+        result = timeout(TIMEOUT) { SCR.Execute(BASH_SCR_PATH, command) }
         OpenStruct.new(result.merge!(command: command))
       rescue Timeout::Error
         raise SystemctlError, "Timeout #{TIMEOUT} seconds: #{command}"