#!/bin/bash
# postinst script for condor

set -e

condor_user=condor
condor_gecos="HTCondor Daemons"
# make this one fixed because 'condor_config_val -tilde' relies on the user
# home dir to exist
condor_home=/var/lib/condor


case "$1" in
    configure)
        # according to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=621833#119
        # this should always work
        if ! adduser --system --group --gecos "$condor_gecos" --home $condor_home \
                --disabled-password --disabled-login $condor_user --quiet 2>/dev/null; then
            # the only time where it would fail, is when there is an existing
            # non-system 'condor' user. This could happen e.g. in a heterogenous
            # HTCondor pool (various OSes) where the adminstrative HTCondor user
            # comes from LDAP and the home dir is shared across machines. This
            # is a supported deployment scenario for HTCondor (see installation
            # manual section 3.2)
            # the only problem is the possibility to conflict with an actual
            # "human" user with the same name, so only proceed when the
            # respective user is locked down
            SH=$(getent passwd | egrep '^condor:'| cut -d : -f 7 | head -1)
            if [ "$SH" = "/bin/true" -o "$SH" = "/bin/false" -o \
                 "$SH" = "/sbin/nologin" -o "$SH" = "/usr/sbin/nologin" -o \
                 "$SH" = "/bin/nosh" ]; then
                echo "WARNING: HTCondor will be running under an existing non-system user account 'condor'."
            else
                echo "ERROR: HTCondor cannot run under unlocked non-system account 'condor'" 1>&2
                exit 1
            fi
        fi
        # condor's home directory needs to be world readable for proper operation
        if [ -d $condor_home ]; then
            # Open up the permission, if the directory exists
            chmod o+rx $condor_home
        else
            # Create the home directory, if non-existant
            mkdir -p $condor_home
            chown $condor_user $condor_home
        fi
        # condor_master needs a log directory to start up
        dirname=$(condor_config_val LOG 2>/dev/null)
        mkdir -p $dirname
        chown $condor_user $dirname

        # create a configuration directory for packagers
        mkdir -p /usr/share/condor/config.d
        # tell systemd to create tmpfiles, but do no harm if not available
        systemd-tmpfiles --create --exclude-prefix=/dev || true
        # reload system-daemon as service unit may have changed
        systemctl daemon-reload >/dev/null || true
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.


# Automatically added by dh_python3
if command -v py3compile >/dev/null 2>&1; then
	py3compile -p condor:amd64 
fi
if command -v pypy3compile >/dev/null 2>&1; then
	pypy3compile -p condor:amd64  || true
fi

# End automatically added section
# Automatically added by dh_installtmpfiles/13.24.2
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -x "$(command -v systemd-tmpfiles)" ]; then
		systemd-tmpfiles ${DPKG_ROOT:+--root="$DPKG_ROOT"} --create condor-tmpfiles.conf || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.24.2
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# The following line should be removed in trixie or trixie+1
	deb-systemd-helper unmask 'condor.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'condor.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'condor.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 'condor.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.24.2
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 'condor.service' >/dev/null || true
	fi
fi
# End automatically added section



exit 0