64 lines
1.7 KiB
Bash
Executable File
64 lines
1.7 KiB
Bash
Executable File
#! /bin/sh
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# Abort if any command returns an error value
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set -e
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# This script is called as the first step in removing the package from
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# the system. This includes cases where the user explicitly asked for
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# the package to be removed, upgrade, automatic removal due to conflicts,
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# and deconfiguration due to temporary removal of a depended-on package.
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package_name=pve-manager;
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case "$1" in
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remove)
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# This package about to be removed.
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# There are two sub-cases:
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if test "${2+set}" = set; then
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if test "$2" != in-favour; then
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echo "$0: undocumented call to \`prerm $*'" 1>&2
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exit 0
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fi
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# We are being removed because of a conflict with package $3
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# (version $4), which is now being installed.
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:
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else
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# The package is being removed in its own right.
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:
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fi ;;
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deconfigure)
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if test "$2" != in-favour -o "$5" != removing; then
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echo "$0: undocumented call to \`prerm $*'" 1>&2
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exit 0
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fi
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# Package $6 (version $7) which we depend on is being removed due
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# to a conflict with package $3 (version $4), and this package is
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# being deconfigured until $6 can be reinstalled.
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:
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;;
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upgrade)
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# Prepare to upgrade FROM THIS VERSION of this package to version $2.
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if [ -L /usr/doc/$package_name ]; then
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rm -f /usr/doc/$package_name
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fi
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;;
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failed-upgrade)
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# Prepare to upgrade from version $2 of this package TO THIS VERSION.
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# This is only used if the old version's prerm couldn't handle it,
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# and returned non-zero. (Fix old prerm bugs here.)
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:
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;;
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*) echo "$0: didn't understand being called with \`$1'" 1>&2
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exit 0;;
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esac
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exit 0
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