#!/bin/sh

set -e

# checking debian-sks account

uid=`getent passwd debian-sks | cut -d ":" -f 3`
home=`getent passwd debian-sks | cut -d ":" -f 6`

# if there is the uid the account is there and we can do
# the sanit(ar)y checks otherwise we can safely create it.

if [ "$uid" ]; then
    # guess??? the checks!!!
    if [ $uid -ge 100 ] && [ $uid -le 999 ]; then
    	echo "debian-sks uid check: ok"
    else
    	echo "ERROR: debian-sks account has a non-system uid!"
	echo "Please check /usr/share/doc/sks/README.Debian on how to"
	echo "correct this problem"
	exit 1
    fi
    if [ "$home" = "/var/lib/sks" ]; then
        echo "debian-sks homedir check: ok"
    else
	echo "ERROR: debian-sks account has an invalid home directory!"
	echo "Please check /usr/share/doc/sks/README.Debian on how to"
	echo "correct this problem"
	exit 1
    fi
else
    # what this might mean?? oh creating a system l^Huser!
    adduser --quiet \
            --system \
            --disabled-password \
            --home /var/lib/sks \
	    --no-create-home \
	    --shell /bin/bash \
	    --group \
    debian-sks
fi

if [ "$1" = "configure" ]; then
    if [ "$2" = "" ]; then # This is a new install
        # ensure the top-level directories that sks needs write access
        # to are properly owned by debian-sks
        for i in /var/lib/sks /var/log/sks /var/spool/sks /var/lib/sks/dump; do
	    chown debian-sks:debian-sks "$i"
	    chmod 0700 "$i"
        done
        chgrp adm /var/log/sks
        chmod g+rX /var/log/sks
        chmod g+s /var/log/sks
        
        # Note the active Berkeley DB version
        su debian-sks -c "cp -f /usr/lib/sks/berkeley_db.txt /var/lib/sks/berkeley_db.active"
    else
        mkdir -m 0700 -p /var/backups/sks
        chown debian-sks:debian-sks /var/backups/sks
        chmod 0700 /var/backups/sks

        su debian-sks -c /usr/share/sks/sks-db-upgrade
    fi
fi

if [ -z "$2" ]; then
    # Disable the sysv init service by default on new installations
    # (since there is no equivalent to systemd vendor presets)
    update-rc.d sks defaults >/dev/null || true
    update-rc.d sks disable >/dev/null || true
fi

# Automatically added by dh_installdeb/13.3.4
dpkg-maintscript-helper rm_conffile /etc/default/sks 1.1.6-11\~ sks -- "$@"
# End automatically added section
# Automatically added by dh_installinit/13.3.4
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -x "/etc/init.d/sks" ]; then
		update-rc.d sks defaults >/dev/null
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		invoke-rc.d --skip-systemd-native sks $_dh_action || exit 1
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.3.4
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 'sks-recon.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'sks-recon.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'sks-recon.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 'sks-recon.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.3.4
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 'sks.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'sks.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'sks.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 'sks.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.3.4
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -d /run/systemd/system ]; then
		systemctl --system daemon-reload >/dev/null || true
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		deb-systemd-invoke $_dh_action 'sks-recon.service' 'sks.service' >/dev/null || true
	fi
fi
# End automatically added section


exit 0