1 files changed, 63 insertions, 0 deletions
diff --git a/tools/buildbot/slaves/svn-x64-macosx/mkramdisk.sh b/tools/buildbot/slaves/svn-x64-macosx/mkramdisk.sh
new file mode 100755
index 0000000..27c2e87
--- /dev/null
+++ b/tools/buildbot/slaves/svn-x64-macosx/mkramdisk.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you 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.
+
+set -x
+
+if [ -z "$1" ]; then
+    echo "Missing parameter: volume name"
+    exit 1
+fi
+
+if [ -z "$2" ]; then
+    echo "Missing parameter: RAMdisk config file"
+    exit 1
+fi
+
+volume="/Volumes/$1"
+ramconf="$2"
+
+ramconfpath=$(dirname "${ramconf}")
+if [ ! -d "${ramconfpath}" ]; then
+    echo "Missing RAMdisk config file path: ${ramconfpath}"
+    exit 1
+fi
+if [ -f "${ramconf}" ]; then
+    echo "RAMdisk config file exists: ${ramconf}"
+    exit 1
+fi
+
+if [ -d "${volume}" ]; then
+    echo "Mount point exists: ${volume}"
+    exit 1
+fi
+
+mount | grep "^/dev/disk[0-9][0-9]* on ${volume} (hfs" >/dev/null || {
+    set -e
+    echo -n "" > "${ramconf}"
+
+    # Make sure we strip trailing spaces from the result of older
+    # versions of hduitil.
+    device=$(echo $(hdiutil attach -nomount ram://900000))
+    newfs_hfs -M 0700 -v "$1" "${device}"
+    hdiutil mountvol "${device}"
+
+    echo -n "${device}" > "${ramconf}"
+}
+
+exit 0