34 lines
821 B
Plaintext
34 lines
821 B
Plaintext
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#!/bin/sh
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# preinst maintainer script for zoneminder-core package
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set -e
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abort=false
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if [ -L /usr/share/zoneminder/events ]; then
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l=$(readlink /usr/share/zoneminder/events)
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if [ "$l" != "/var/cache/zoneminder/events" ]; then
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abort=true
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fi
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fi
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if [ -L /usr/share/zoneminder/images ]; then
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l=$(readlink /usr/share/zoneminder/images )
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if [ "$l" != "/var/cache/zoneminder/images" ]; then
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abort=true
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fi
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fi
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if [ "$abort" = "true" ]; then
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cat >&2 << EOF
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Aborting installation of zoneminder due to non-default symlinks in
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/usr/share/zoneminder for the images and/or events directory, which could
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result in loss of data. Please move your data in each of these directories to
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/var/cache/zoneminder before installing zoneminder from the package.
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EOF
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exit 1
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fi
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#DEBHELPER#
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exit 0
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