Create puppet folder layout

* create fixtures directory that will contain manifests to run.
* Add an empty scenario001.pp file to ensure our gate is properly working.

This implementation is basic and is not definitive. It aims to scale-up
later once we have multiple scenarios.

Change-Id: I0149c7887c8e664ca895be8ce4df5f620c5c6d0c
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

fixtures/scenario001.pp

@@ -0,0 +1,17 @@
+#
+# Copyright 2015 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+notice('Successful Puppet run')

run_tests.sh

@@ -1,4 +1,4 @@
-#!/bin/bash -e
+#!/bin/bash -ex
 # Copyright 2015 Red Hat, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may
@@ -19,3 +19,32 @@ if [ $(id -u) != 0 ]; then
 fi
 
 $SUDO ./install_modules.sh
+
+PUPPET_ARGS="--detailed-exitcodes --verbose --color=false --debug"
+
+function run_puppet() {
+    local manifest=$1
+
+    $SUDO puppet apply $PUPPET_ARGS fixtures/${manifest}.pp
+    local res=$?
+
+    return $res
+}
+
+# Run puppet and assert something changes.
+set +e
+run_puppet scenario001
+RESULT=$?
+set -e
+if [ $RESULT -ne 2 ]; then
+    exit 1
+fi
+
+# Run puppet a second time and assert nothing changes.
+set +e
+run_puppet scenario001
+RESULT=$?
+set -e
+if [ $RESULT -ne 0 ]; then
+    exit 1
+fi