move contrib/for-tests to test/images

test/images/volumes-tester/rbd/create_block.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+# Copyright 2015 The Kubernetes Authors All rights reserved.
+#
+# 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.
+
+# Create block.tar.gz with a small ext2 filesystem.
+# It must be run as root (to mount with '-o loop')!
+
+# Exit on the first error.
+set -e
+
+MNTDIR=`mktemp -d`
+
+cleanup()
+{
+    # Make sure we return the right exit code
+    RET=$?
+    # Silently remove everything and ignore errors
+    set +e
+    /bin/umount $MNTDIR 2>/dev/null
+    /bin/rmdir $MNTDIR 2>/dev/null
+    /bin/rm block 2>/dev/null
+    exit $RET
+}
+
+trap cleanup TERM EXIT
+
+# Create 1MB device with ext2
+dd if=/dev/zero of=block count=1 bs=1M
+mkfs.ext2 block
+
+# Add index.html to it
+mount -o loop block $MNTDIR
+echo "Hello from RBD" > $MNTDIR/index.html
+umount $MNTDIR
+
+rm block.tar.gz 2>/dev/null || :
+tar cfz block.tar.gz block