6c1a5e837d
daemon's manpage and probably improved. - Consistently use "filesystem" not "file system". Approved by: bapt, brueffer Differential Revision: D452
77 lines
2.3 KiB
Bash
Executable File
77 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# $FreeBSD$
|
|
#
|
|
|
|
# PROVIDE: ftp-proxy
|
|
# REQUIRE: DAEMON pf
|
|
# KEYWORD: shutdown
|
|
|
|
. /etc/rc.subr
|
|
|
|
name="ftpproxy"
|
|
desc="Internet File Transfer Protocol proxy daemon"
|
|
rcvar="ftpproxy_enable"
|
|
command="/usr/sbin/ftp-proxy"
|
|
|
|
load_rc_config $name
|
|
|
|
#
|
|
# manage_pid argument
|
|
# Create or remove a pidfile manually, for daemons that can't be bothered
|
|
# to do it themselves. Takes one argument, which is the argument provided
|
|
# to the rc script. The pidfile will be named /var/run/<$name>.pid,
|
|
# unless $pidfile is defined.
|
|
#
|
|
# The method used to determine the pid is rather hacky; grep ps output to
|
|
# find '$procname|$command', then grep for ${name}_flags. If at all
|
|
# possible, use another method if at all possible, to avoid that dirty-
|
|
# code feeling.
|
|
#
|
|
manage_pid() {
|
|
local search_string ps_pid
|
|
case $1 in
|
|
*start)
|
|
cmd_string=`basename ${procname:-${command}}`
|
|
eval flag_string=\"\$${name}_flags\"
|
|
# Determine the pid.
|
|
ps_pid=`ps ax -o pid= -o command= | grep $cmd_string | grep -e "$flag_string" | grep -v grep | awk '{ print $1 }'`
|
|
# Write the pidfile depending on $pidfile status.
|
|
echo $ps_pid > ${pidfile:-"/var/run/$name.pid"}
|
|
;;
|
|
stop)
|
|
rm $pidfile
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# Allow ftp-proxy to start up in two different ways. The typical behavior
|
|
# is to start up one instance of ftp-proxy by setting ftpproxy_enable and
|
|
# ftpproxy_flags. The alternate behavior allows multiple instances of ftp-
|
|
# proxy to be started, allowing different types of proxy behavior. To use the
|
|
# new behavior, a list of instances must be defined, and a list of flags for
|
|
# each instance. For example, if we want to start two instances of ftp-proxy,
|
|
# foo and bar, we would set the following vars.
|
|
# ftpproxy_enable="YES"
|
|
# ftpproxy_instances="foo bar"
|
|
# ftpproxy_foo="<arguments for foo>"
|
|
# ftpproxy_bar="<arguments for bar>"
|
|
#
|
|
# Starting more than one ftp-proxy?
|
|
if [ "$ftpproxy_instances" ] && [ -n "${ftpproxy_instances}" ]; then
|
|
# Iterate through instance list.
|
|
for i in $ftpproxy_instances; do
|
|
#eval ftpproxy_${i}_flags=\$ftpproxy_${i}
|
|
#eval name=ftpproxy_${i}
|
|
# Set flags for this instance.
|
|
eval ftpproxy_flags=\$ftpproxy_${i}
|
|
# Define a unique pid file name.
|
|
pidfile="/var/run/ftp-proxy.$i.pid"
|
|
run_rc_command "$1"
|
|
manage_pid $1
|
|
done
|
|
else
|
|
# Traditional single-instance behavior
|
|
run_rc_command "$1"
|
|
fi
|