mirror of
https://github.com/erenfro/gen2stage4.git
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27 lines
704 B
Bash
27 lines
704 B
Bash
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#!/usr/bin/env bash
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STAGE_FILE=${1}
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echo "${STAGE_FILE}"
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EXT="${STAGE_FILE##*.}"
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TARFILE="${STAGE_FILE%%.$EXT}"
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TAREXT="${TARFILE##*.}"
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if [[ $TAREXT != "tar" ]]; then
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echo "The stage file you are trying to unpack (\`$STAGE_FILE\`) does not appear to be an archived TAR file"
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else
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echo "Extracting \`${STAGE_FILE}\` inplace."
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fi
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if [ $EXT == "xz" ]; then
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tar -I 'xz -T0' -xvf "${STAGE_FILE}" --xattrs-include='*.*' --numeric-owner
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elif [ $EXT == "bz2" ]; then
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tar -I pbzip2 -xvf "${STAGE_FILE}" --xattrs-include='*.*' --numeric-owner
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elif [ $EXT == "gz" ]; then
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tar -I unpigz -xvf "${STAGE_FILE}" --xattrs-include='*.*' --numeric-owner
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else
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echo "Not sure how to unpack \`${STAGE_FILE}\`"
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fi
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