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|
#!/bin/sh
# $FreeBSD$
# PROVIDE: vncreflector
# REQUIRE: DAEMON
# BEFORE: LOGIN
# KEYWORD: shutdown
_etcdir="%%PREFIX%%/etc/vncreflector"
# Define these vncreflector_* variables in one of these files:
# /etc/rc.conf
# /etc/rc.conf.local
# /etc/rc.conf.d/vncreflector
#
# DO NOT CHANGE THESE DEFAULT VALUES HERE
#
vncreflector_enable=${vncreflector_enable-"NO"}
vncreflector_hostinfofile=${vncreflector_hostinfofile-"${_etcdir}/hostinfo"}
vncreflector_passwdfile=${vncreflector_passwdfile-"${_etcdir}/passwd"}
vncreflector_ports=${vncreflector_ports-"5999"}
vncreflector_requirepasswdfile=${vncreflector_requirepasswdfile-"YES"}
vncreflector_flags=${vncreflector_flags-"-q"}
vncreflector_pidfile=${vncreflector_pidfile-"/var/run/vncreflector.pid"}
vncreflector_logfile=${vncreflector_logfile-"/var/log/vncreflector.log"}
vncreflector_activefile=${vncreflector_logfile-"/var/log/vncreflector.log"}
vncreflector_addr=${vncreflector_addr-""}
#vncreflector_addr_5999=
. /etc/rc.subr
name="vncreflector"
rcvar=vncreflector_enable
start_cmd="vncreflector_start"
stop_cmd="vncreflector_stop"
command="%%PREFIX%%/bin/${name}"
# Disconnect from host, reread host file, reconnect.
sig_reload=USR2
vncreflector_start()
{
_started=0
echo -n "starting ${name}:"
rc_flags=${vncreflector_flags}
for _port in ${vncreflector_ports}; do
echo -n " ${_port}"
pidfile="${vncreflector_pidfile}.${_port}"
rc_pid=$(check_pidfile $pidfile $command)
if [ -z "$rc_fast" -a -n "$rc_pid" ]; then
echo -n "!"
continue
fi
_hostinfofile=""
_passwdfile=""
# if we only have one port, try the bare hostinfo
# before appending the port number.
if [ "${vncreflector_ports}" = "${_port}" -a \
-r "${vncreflector_hostinfofile}" ]; then
_hostinfofile=${vncreflector_hostinfofile}
# if we found a bare hostinfo file, we'll also
# look for a bare passwd file
if [ -r "${vncreflector_passwdfile}" ]; then
_passwdfile=${vncreflector_passwdfile}
fi
fi
if [ -z "${_hostinfofile}" ]; then
_hostinfofile="${vncreflector_hostinfofile}.${_port}"
fi
if [ ! -r "${_hostinfofile}" ]; then
echo -n "!hostfile"
continue
fi
# if we don't have a passwdfile yet, try to use a
# port-specific one and fall back to trying a global one
if [ -z "${_passwdfile}" ]; then
_passwdfile=${vncreflector_passwdfile}
if [ -r ${_passwdfile}.${_port} ]; then
_passwdfile="${_passwdfile}.${_port}"
fi
fi
if [ -r "${_passwdfile}" ]; then
_passwdarg="-p${_passwdfile}"
else
if checkyesno vncreflector_requirepasswdfile; then
if [ -z "$rc_force" ]; then
warn "missing passwd file for ${_port}."
return 1
else
echo -n "!passwdfile"
continue
fi
fi
_passwdarg=""
fi
if [ -z "${vncreflector_logfile}" ]; then
_logfile="/dev/null"
else
_logfile="${vncreflector_logfile}.${_port}"
fi
eval _addr=\$vncreflector_addr_${port}
if [ -z "${_addr}" ]; then
_addr=${vncreflector_addr}
fi
if [ -z "${_addr}" ]; then
unset _addr
fi
_doit="\
${command} ${rc_flags} \
-i ${vncreflector_pidfile} \
-l ${_port} \
-g ${_logfile} \
${_addr+-l $_addr }${_passwdfile+-p $_passwdfile } \
${_hostinfofile}"
debug "vncreflector_start: _doit: $_doit"
eval $_doit
_started=`expr 1 + ${_started}`
done
if [ $_started -lt 1 ]; then
return 1
fi
echo "."
}
vncreflector_stop()
{
echo -n "stopping ${name}: "
_pids=""
for _port in ${vncreflector_ports}; do
echo -n " ${_port}"
pidfile="${vncreflector_pidfile}.${_port}"
rc_pid=$(check_pidfile $pidfile $command)
if [ -n "$rc_pid" ]; then
kill $sig_stop $rc_pid
_pids="${_pids} ${rc_pid}"
else
warn "no server for port ${_port}"
fi
done
echo "."
wait_for_pids $_pids
}
load_rc_config $name
run_rc_command $*
|
