albatross/packaging/FreeBSD/rc.d/albatross_daemon

#!/bin/sh

# $FreeBSD$
#
# PROVIDE: albatross_daemon
# REQUIRE: LOGIN albatross_console albatross_log albatross_stat
# KEYWORD: shutdown
#
# Define these albatross_daemon_* variables in one of these files
# 	 /etc/rc.conf
#	 /etc/rc.conf.local
#	 /etc/rc.conf.d/albatross_daemon
#	 /usr/local/etc/rc.conf.d/albatross_daemon
#
# albatross_daemon_enable:	Set YES to enable the albatross daemon service
# 		Default: NO
# albatross_daemon_flags:
# 		Default: ""
#
#

. /etc/rc.subr

name=albatross_daemon
rcvar=${name}_enable
desc="Albatross service"
load_rc_config $name
start_cmd="albatross_daemon_start"
start_precmd="albatross_daemon_precmd"

: ${albatross_daemon_enable:="NO"}
: ${albatross_daemon_flags:=""}

pidfile="/var/run/albatross_daemon.pid"
procname="/usr/local/libexec/albatross/albatrossd"

#
# force_depend script [rcvar]
#	Force a service to start. Intended for use by services
#	to resolve dependency issues.
#	$1 - filename of script, in /usr/local/etc/rc.d, to run
#	$2 - name of the script's rcvar (minus the _enable)
#
my_force_depend()
{
	local _depend _dep_rcvar

	_depend="$1"
	_dep_rcvar="${2:-$1}_enable"

	[ -n "$rc_fast" ] && ! checkyesno always_force_depends &&
	    checkyesno $_dep_rcvar && return 0

	/usr/local/etc/rc.d/${_depend} forcestatus >/dev/null 2>&1 && return 0

	info "${name} depends on ${_depend}, which will be forced to start."
	if ! /usr/local/etc/rc.d/${_depend} forcestart; then
		warn "Unable to force ${_depend}. It may already be running."
		return 1
	fi
}

albatross_daemon_precmd() {
    my_force_depend albatross_console || err 1 "Cannot run albatross_console"
    my_force_depend albatross_log || err 1 "Cannot run albatross_log"
    my_force_depend albatross_stat || err 1 "Cannot run albatross_stat"
}

albatross_daemon_start () {
    echo "Starting ${name}."
    /usr/sbin/daemon -S -p "${pidfile}" "${procname}" \
                     ${albatross_daemon_flags}
}

run_rc_command "$1"