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30 lines
635 B
30 lines
635 B
4 years ago
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#!/bin/sh
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set -e
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before_remove() {
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:
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}
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dummy() {
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:
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}
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if [ "${1}" = "remove" -a -z "${2}" ]
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then
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# "before remove" goes here
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before_remove
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elif [ "${1}" = "upgrade" ]
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then
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# Executed before the old version is removed
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# upon upgrade.
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# We should generally not do anything here. The newly installed package
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# should do the upgrade, not the uninstalled one, since it can't anticipate
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# what new things it will have to do to upgrade for the new version.
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dummy
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elif echo "${1}" | grep -E -q "(fail|abort)"
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then
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echo "Failed to install before the pre-removal script was run." >&2
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exit 1
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fi
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