1 files changed, 62 insertions, 0 deletions
diff --git a/tools/windows_packaging/cptovm.sh b/tools/windows_packaging/cptovm.sh
new file mode 100755
index 0000000000..62e6fd6a27
--- /dev/null
+++ b/tools/windows_packaging/cptovm.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+. ./mingw-env.sh
+
+TMP_DIR=tmp
+LOOP_DEV=/dev/loop4
+
+cd $BASE || exit 1
+
+if [ ! -d $TMP_DIR ]; then
+	echo "Creating temp directory to mount vm image ..."
+	mkdir $TMP_DIR || exit 1
+fi
+
+echo "mounting vm image as loopback device ..."
+
+sudo mount -o loop=$LOOP_DEV,offset=32256 $VIRT_IMAGE_PATH $TMP_DIR || exit 1
+
+if [ -d $TMP_DIR/$PACKAGE_DIR ]; then
+	echo "Removing old copy of $PACKAGE_DIR from vm image ..."
+	rm -rf $TMP_DIR/$PACKAGE_DIR || exit 1
+fi
+
+echo "Copying $PACKAGE_DIR to vm image ..."
+cp -r $PACKAGE_DIR $TMP_DIR || exit 1
+
+if [ "$1" == "--data" ]; then
+	DATA_DIR=data
+
+	if [ -d $TMP_DIR/$DATA_DIR ]; then
+		echo "Removing old copy of $DATA_DIR from vm image ..."
+		rm -rf $TMP_DIR/$DATA_DIR || exit 1
+	fi
+
+	echo "Copying $DATA_DIR to vm image ..."
+	cp -r $DATA_DIR $TMP_DIR || exit 1
+fi
+
+
+# in case mount is busy
+sleep 2
+
+echo "Unmounting vm image ..."
+
+sudo umount -d tmp
+
+echo "Removing temp directory used to mount vm image ..."
+rm -rf $TMP_DIR || exit 1
+
+if sudo losetup $LOOP_DEV; then
+	echo "sleeping for 10 seconds and trying again ..."
+	sleep 10
+	if sudo losetup -d $LOOP_DEV; then
+		echo "Unmounted loopback device successfully"
+		exit 0
+	else:
+		echo "Unmounting loopback device unsuccessful, you will need to use losetup -d to unmount device"
+		exit 1
+	fi
+fi
+
+exit 0