This file is indexed.

postinst is in gdnsd 2.3.0-1.

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.

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#!/bin/sh
set -e

if test "$1" = "configure"; then
    if ! getent passwd gdnsd > /dev/null; then
        adduser --quiet --system --group \
		--home /var/run/gdnsd \
		--no-create-home \
		gdnsd
    fi
fi

# Automatically added by dh_installinit/11ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
	if [ -x "/etc/init.d/gdnsd" ]; then
		update-rc.d gdnsd defaults >/dev/null
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		invoke-rc.d gdnsd $_dh_action || exit $?
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/11ubuntu1
# This will only remove masks created by d-s-h on package removal.
deb-systemd-helper unmask 'gdnsd.service' >/dev/null || true

# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled 'gdnsd.service'; then
	# Enables the unit on first installation, creates new
	# symlinks on upgrades if the unit file has changed.
	deb-systemd-helper enable 'gdnsd.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 'gdnsd.service' >/dev/null || true
fi
# End automatically added section


exit 0