postinst is in haproxy 1.8.8-1.
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 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | #!/bin/sh
set -e
adduser --system --disabled-password --disabled-login --home /var/lib/haproxy \
--no-create-home --quiet --force-badname --group haproxy
# Automatically added by dh_systemd_enable/11.1.6ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
# This will only remove masks created by d-s-h on package removal.
deb-systemd-helper unmask 'haproxy.service' >/dev/null || true
# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled 'haproxy.service'; then
# Enables the unit on first installation, creates new
# symlinks on upgrades if the unit file has changed.
deb-systemd-helper enable 'haproxy.service' >/dev/null || true
else
# Update the statefile to add new symlinks (if any), which need to be
# cleaned up on purge. Also remove old symlinks.
deb-systemd-helper update-state 'haproxy.service' >/dev/null || true
fi
fi
# End automatically added section
# Automatically added by dh_installinit/11.1.6ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
# In case this system is running systemd, we need to ensure that all
# necessary tmpfiles (if any) are created before starting.
if [ -d /run/systemd/system ] ; then
systemd-tmpfiles --create /usr/lib/tmpfiles.d/haproxy.conf >/dev/null || true
fi
fi
# End automatically added section
# Automatically added by dh_installdeb/11.1.6ubuntu1
dpkg-maintscript-helper mv_conffile /etc/rsyslog.d/haproxy.conf /etc/rsyslog.d/49-haproxy.conf 1.5.3-2\~ -- "$@"
# End automatically added section
# Automatically added by dh_installinit/11.1.6ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
if [ -x "/etc/init.d/haproxy" ]; then
update-rc.d haproxy defaults >/dev/null
invoke-rc.d haproxy start || exit 1
fi
fi
# End automatically added section
if [ -n "$2" ]; then
if dpkg --compare-versions "$2" lt "1.8.0-1~" && [ -d /run/systemd/system ]; then
# Do a full restart when upgrading to 1.8 series on systemd, as
# the systemd wrapper is no longer there.
invoke-rc.d haproxy restart || true
elif dpkg --compare-versions "$2" gt "1.5~dev24-2~"; then
# Reload already running instances. Since 1.5~dev24-2 we do not stop
# haproxy in prerm during upgrades.
invoke-rc.d haproxy reload || true
fi
fi
exit 0
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