63 lines
1.3 KiB
Bash
63 lines
1.3 KiB
Bash
#!/bin/bash
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. ./mingw-env.sh
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TMP_DIR=tmp
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LOOP_DEV=/dev/loop4
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cd $BASE || exit 1
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if [ ! -d $TMP_DIR ]; then
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echo "Creating temp directory to mount vm image ..."
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mkdir $TMP_DIR || exit 1
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fi
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echo "mounting vm image as loopback device ..."
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sudo mount -o loop=$LOOP_DEV,offset=32256 $VIRT_IMAGE_PATH $TMP_DIR || exit 1
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if [ -d $TMP_DIR/$PACKAGE_DIR ]; then
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echo "Removing old copy of $PACKAGE_DIR from vm image ..."
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rm -rf $TMP_DIR/$PACKAGE_DIR || exit 1
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fi
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echo "Copying $PACKAGE_DIR to vm image ..."
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cp -r $PACKAGE_DIR $TMP_DIR || exit 1
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if [ "$1" == "--data" ]; then
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DATA_DIR=data
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if [ -d $TMP_DIR/$DATA_DIR ]; then
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echo "Removing old copy of $DATA_DIR from vm image ..."
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rm -rf $TMP_DIR/$DATA_DIR || exit 1
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fi
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echo "Copying $DATA_DIR to vm image ..."
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cp -r $DATA_DIR $TMP_DIR || exit 1
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fi
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# in case mount is busy
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sleep 2
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echo "Unmounting vm image ..."
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sudo umount -d tmp
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echo "Removing temp directory used to mount vm image ..."
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rm -rf $TMP_DIR || exit 1
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if sudo losetup $LOOP_DEV; then
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echo "sleeping for 10 seconds and trying again ..."
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sleep 10
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if sudo losetup -d $LOOP_DEV; then
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echo "Unmounted loopback device successfully"
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exit 0
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else:
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echo "Unmounting loopback device unsuccessful, you will need to use losetup -d to unmount device"
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exit 1
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fi
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fi
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exit 0
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