postrm is in libnginx-mod-http-cache-purge 1.14.0-0ubuntu1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | #!/bin/sh
set -e
# Automatically added by dh_nginx/UNDECLARED
if [ "$1" = "purge" ] ; then
for confpair in mod-http-cache-purge.conf:50-mod-http-cache-purge.conf ; do
from=$(echo $confpair | cut -d: -f1)
to=$(echo $confpair | cut -d: -f2)
if [ -L /etc/nginx/modules-enabled/$to ]; then
rm /etc/nginx/modules-enabled/$to
fi
if [ -L /etc/nginx/modules-enabled/$to.removed ]; then
rm /etc/nginx/modules-enabled/$to.removed
fi
done
fi
if [ "$1" = "remove" ] ; then
for confpair in mod-http-cache-purge.conf:50-mod-http-cache-purge.conf ; do
from=$(echo $confpair | cut -d: -f1)
to=$(echo $confpair | cut -d: -f2)
if [ -L /etc/nginx/modules-enabled/$to ]; then
mv /etc/nginx/modules-enabled/$to /etc/nginx/modules-enabled/$to.removed
fi
done
if which dpkg-trigger >/dev/null 2>&1 ; then
dpkg-trigger --no-await nginx-reload
fi
fi
# End automatically added section
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