1 files changed, 95 insertions, 0 deletions
diff --git a/tools/update-verify/release/common/unpack-diskimage.sh b/tools/update-verify/release/common/unpack-diskimage.sh
new file mode 100755
index 0000000000..b647a69c4d
--- /dev/null
+++ b/tools/update-verify/release/common/unpack-diskimage.sh
@@ -0,0 +1,95 @@
+#!/bin/bash
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (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.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is the installdmg.sh script from taols utilities
+#
+# The Initial Developer of the Original Code is
+# Mozilla Corporation.
+# Portions created by the Initial Developer are Copyright (C) 2009
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#  Chris AtLee <catlee@mozilla.com>
+#  Robert Kaiser <kairo@kairo.at>
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either the GNU General Public License Version 2 or later (the "GPL"), or
+# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+# Unpack a disk image to a specified target folder
+#
+# Usage: unpack-diskimage <image_file>
+#                         <mountpoint>
+#                         <target_path>
+
+DMG_PATH=$1
+MOUNTPOINT=$2
+TARGETPATH=$3
+LOGFILE=unpack.output
+
+# How long to wait before giving up waiting for the mount to fininsh
+TIMEOUT=90
+
+# If the mount point already exists, then the previous run may not have cleaned
+# up properly.  We should try to umount and remove the its directory.
+if [ -d $MOUNTPOINT ]; then
+    echo "$MOUNTPOINT already exists, trying to clean up"
+    hdiutil detach $MOUNTPOINT -force
+    rm -rdfv $MOUNTPOINT
+fi
+
+# Install an on-exit handler that will unmount and remove the '$MOUNTPOINT' directory
+trap "{ if [ -d $MOUNTPOINT ]; then hdiutil detach $MOUNTPOINT -force; rm -rdfv $MOUNTPOINT; fi; }" EXIT
+
+mkdir -p $MOUNTPOINT
+
+hdiutil attach -verbose -noautoopen -mountpoint $MOUNTPOINT "$DMG_PATH" &> $LOGFILE
+# Wait for files to show up
+# hdiutil uses a helper process, diskimages-helper, which isn't always done its
+# work by the time hdiutil exits.  So we wait until something shows up in the
+# mount point directory.
+i=0
+while [ "$(echo $MOUNTPOINT/*)" == "$MOUNTPOINT/*" ]; do
+    if [ $i -gt $TIMEOUT ]; then
+        echo "No files found, exiting"
+        exit 1
+    fi
+    sleep 1
+    i=$(expr $i + 1)
+done
+# Now we can copy everything out of the $MOUNTPOINT directory into the target directory
+rsync -av $MOUNTPOINT/* $MOUNTPOINT/.DS_Store $MOUNTPOINT/.background $MOUNTPOINT/.VolumeIcon.icns $TARGETPATH/ > $LOGFILE
+# sometimes hdiutil fails with "Resource busy"
+hdiutil detach $MOUNTPOINT || { sleep  10; \
+    if [ -d $MOUNTPOINT ]; then hdiutil detach $MOUNTPOINT -force; fi; }
+i=0
+while [ "$(echo $MOUNTPOINT/*)" != "$MOUNTPOINT/*" ]; do
+    if [ $i -gt $TIMEOUT ]; then
+        echo "Cannot umount, exiting"
+        exit 1
+    fi
+    sleep 1
+    i=$(expr $i + 1)
+done
+rm -rdf $MOUNTPOINT