postrm is in daemontools-run 1:0.76-6ubuntu1.
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 | #!/bin/sh
set -e
test "$1" = 'remove' || exit 0
if grep -q "#-- daemontools-run begin" /etc/inittab; then
echo 'Removing SV inittab entry...'
rm -f /etc/inittab'{new}'
sed -e '/#-- daemontools-run begin/,/#-- daemontools-run end/d' \
/etc/inittab > /etc/inittab'{new}'
mv -f /etc/inittab'{new}' /etc/inittab
kill -s HUP 1 || :
echo 'Sending services the TERM and CONT signals...'
svc -dx /etc/service/* || :
sleep 5
echo 'Sending log services the TERM and CONT signals...'
svc -dx /etc/service/*/log || :
fi
# systemd service
test ! -d /run/systemd/system ||
! systemctl is-active daemontools.service >/dev/null ||
systemctl stop daemontools.service
rm -f /etc/systemd/system/multi-user.target.wants/daemontools.service
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