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#!/sbin/openrc-run
# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# Defaults
: ${UNREALIRCD_CONF:=/etc/unrealircd/${SVCNAME}.conf}
: ${UNREALIRCD_PIDFILE:=/run/unrealircd/${SVCNAME#unreal}.pid}
# Convenience variable for the chroot bits, not actually user-controllable via conf.d
UNREALIRCD_USER="unrealircd"
UNREALIRCD_BIN="/usr/bin/unrealircd"
UNREALIRCD_COMMAND_ARGS="-F -f ${UNREALIRCD_CONF} ${UNREALIRCD_OPTS}"
# Run the daemon in the foreground and let OpenRC background it.
# This way the PID file is created securely, as root.
# https://bugs.unrealircd.org/view.php?id=4990
# https://bugs.gentoo.org/628434
command_args="${UNREALIRCD_COMMAND_ARGS}"
command_background=true
pidfile="${UNREALIRCD_PIDFILE}"
start_stop_daemon_args="${UNREALIRCD_SSD_OPTS}"
extra_started_commands="checkconfig reload"
if [ -n "${UNREALIRCD_CHROOT}" ]; then
command=/usr/bin/chroot
command_args="--userspec ${UNREALIRCD_USER}:${UNREALIRCD_USER} ${UNREALIRCD_CHROOT} ${UNREALIRCD_BIN} ${UNREALIRCD_COMMAND_ARGS}"
else
# We're running it directly so no need for anything special.
command="${UNREALIRCD_BIN}"
command_user=${UNREALIRCD_USER}
fi
checkconfig() {
# command_args weirdness because We want to preserve the chroot arguments if it's set
su -s /bin/sh ${command_user:=root} -c "${command} ${command_args%${UNREALIRCD_COMMAND_ARGS}}" configtest
}
depend() {
use dns net
provide ircd
}
# It is unsafe for the unrealircd user to be able to write to its own
# PID file, since root will be sending e.g. kill signals to the PID
# listed in that file. Ensure that we overwrite the ownership and
# permissions on /run/unrealircd from previous init scripts.
start_pre() {
checkpath --directory --owner root:root --mode 0700 "${UNREALIRCD_CHROOT}"/run/unrealircd
checkconfig || return $?
}
reload() {
checkconfig || return $?
ebegin "Reloading ${RC_SVCNAME}"
start-stop-daemon --signal HUP \
--pidfile "${pidfile}" \
${UNREALIRCD_SSD_OPTS}
eend $?
}
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