49 lines
1.2 KiB
Bash
Executable File
49 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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set -e
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if [ ! -e /etc/initramfs-tools/modules ]; then
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sed '/^###/d' /usr/share/initramfs-tools/modules \
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> /etc/initramfs-tools/modules
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fi
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mvverbose=-v
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# from dpkg-maintscript-helper, modified
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ensure_package_owns_file() {
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local PACKAGE="$1"
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local FILE="$2"
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dpkg-query -L "$PACKAGE" | grep -F -q -x "$FILE"
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}
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# from dpkg-maintscript-helper, modified
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finish_mv_conffile() {
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local CONFFILE="$1"
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local PACKAGE="$2"
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rm $mvverbose -f "$CONFFILE.dpkg-remove"
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[ -e "$CONFFILE.dpkg-backup" ] || return 0
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ensure_package_owns_file "$PACKAGE" "$CONFFILE" || return 0
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echo "Preserving user changes to $CONFFILE (now owned by $PACKAGE)..."
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if [ -e "$CONFFILE" ]; then
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mv $mvverbose -f "$CONFFILE" "$CONFFILE.dpkg-new"
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fi
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mv $mvverbose -f "$CONFFILE.dpkg-backup" "$CONFFILE"
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}
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# When installing as a new dependency of initramfs-tools, or upgrading
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# from <0.123, we need to move initramfs.conf back into place.
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if [ "$1" = configure ] && dpkg --compare-versions "$2" lt 0.123~; then
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finish_mv_conffile /etc/initramfs-tools/initramfs.conf initramfs-tools-core
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fi
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# Remove obsolete state directory
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if [ "$1" = configure ] && dpkg --compare-versions "$2" lt 0.138~; then
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rm -rf /var/lib/initramfs-tools
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fi
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