mirror of
https://github.com/kevingruesser/bootstrap-vz.git
synced 2025-08-24 15:36:27 +00:00
27 lines
1,008 B
Bash
27 lines
1,008 B
Bash
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#!/bin/sh
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# This script does not override anything defined in /usr/share/debootstrap/scripts
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# Instead we use it to redefine extract_dpkg_deb_data(), so that we may exclude
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# certain files during bootstrapping.
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extract_dpkg_deb_data () {
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local pkg="$1"
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local excludes_file="/tmp/bootstrap-vz-excludes-$$"
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# List all files in $pkg and run them through the filter (avoid exit status >0 if no matches are found)
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dpkg-deb --fsys-tarfile "$pkg" | tar -t | BOOTSTRAP_FILES_FILTER_PATH > "$excludes_file" || true
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dpkg-deb --fsys-tarfile "$pkg" | tar --exclude-from "$excludes_file" -xf -
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rm "$excludes_file"
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}
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# Direct copypasta from the debootstrap script where it determines
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# which script to run. We do exactly the same but leave out the
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# if [ "$4" != "" ] part so that we can source the script that
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# should've been sourced in this scripts place.
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SCRIPT="$DEBOOTSTRAP_DIR/scripts/$SUITE"
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if [ -n "$VARIANT" ] && [ -e "${SCRIPT}.${VARIANT}" ]; then
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SCRIPT="${SCRIPT}.${VARIANT}"
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fi
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. $SCRIPT
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