From 220bb64df0e915255a26bdc5d65f657afb619aac Mon Sep 17 00:00:00 2001
From: Haikel Guemar <hguemar@fedoraproject.org>
Date: Thu, 7 Jul 2016 20:42:41 +0200
Subject: [PATCH] Tooling: set default behaviour

Tools will run on current directory if no input is given.
Add tools/README.rst for brief documentation

Change-Id: Id8c68c12191591d70ae22293b0b99048998fb1a4
---
 tools/README.rst         | 33 +++++++++++++++++++++++++++++++++
 tools/run_renderspec.sh  |  2 +-
 tools/run_speccleaner.sh |  2 +-
 3 files changed, 35 insertions(+), 2 deletions(-)
 create mode 100644 tools/README.rst

diff --git a/tools/README.rst b/tools/README.rst
new file mode 100644
index 000000000..b3fc17493
--- /dev/null
+++ b/tools/README.rst
@@ -0,0 +1,33 @@
+RPM Packaging for OpenStack internal tooling README
+===================================================
+
+This directory provides useful tooling for contributors to
+the RPM Packaging project.
+
+
+tools/run_renderspec.sh
++++++++++++++++++++++++
+
+This tool can be used to generate usable spec files for all supported
+RPM distributions from shipped templates. It will browse recursively
+the directory passed in argument to find spec templates.
+If no directory is given, it will search in current directory.
+
+Usage::
+
+  tools/run_renderspec.sh <path>
+
+
+tools/run_speccleaner.sh
+++++++++++++++++++++++++
+
+This tool can be used to run spec-cleaner on generated spec files.
+It will browse recursively the directory passed in argument and will
+display as an unified diff, differences to our standards.
+If no directory is given, it will search in current directory.
+
+Usage::
+
+  tools/run_speccleaner.sh <path>
+
+
diff --git a/tools/run_renderspec.sh b/tools/run_renderspec.sh
index 4ac5cd9b3..9d96036d6 100755
--- a/tools/run_renderspec.sh
+++ b/tools/run_renderspec.sh
@@ -2,7 +2,7 @@
 
 set -eux
 
-basedir=$1
+basedir=${1:-$PWD}
 specdir=${basedir}/openstack/
 
 WORKSPACE=${WORKSPACE:-$basedir}
diff --git a/tools/run_speccleaner.sh b/tools/run_speccleaner.sh
index da538c205..d5be92974 100755
--- a/tools/run_speccleaner.sh
+++ b/tools/run_speccleaner.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-basedir=$1
+basedir=${1:-$PWD}
 
 WORKSPACE=${WORKSPACE:-$basedir}
 # tempfile to store the spec-cleaner diff for all specs