27 lines
570 B
Bash
27 lines
570 B
Bash
#! /bin/sh
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set -e
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. /usr/share/debconf/confmodule
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case "$1" in
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remove)
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if grep -q '^dm_mod\s' /proc/modules; then
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cryptmap="$(dmsetup table --target crypt | sed -n 's/:.*//p' | tr '\n' ' ')"
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if [ -n "$cryptmap" ]; then
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db_fset cryptsetup/prerm_active_mappings seen false
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db_subst cryptsetup/prerm_active_mappings cryptmap "$cryptmap"
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db_input high cryptsetup/prerm_active_mappings || true
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db_go || true
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db_get cryptsetup/prerm_active_mappings
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if [ "$RET" = "false" ]; then
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exit 1
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fi
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fi
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fi
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;;
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esac
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#DEBHELPER#
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exit 0
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