NAME
     watchmen - watch daemons and restart

SYNOPSIS
     watchmen.pl [--configkey=configvalue] [-svcname__svckey=svcvalue] [command[=param]] ...
     where command:
     check[=svc] stop[=svc] restart[=svc] list avail help

EXAMPLES
     # check and restart default services
     watchmen.pl

     #list of enabled services
     watchmen.pl list

     #list of available services
     watchmen.pl avail

     # full log
     watchmen.pl --log_all

     # reatart apache if more than 5 httpd proc, dont check sshd, load custom config
     watchmen.pl -apache__max_proc=5 -sshd__enable=0 --config=/path/to/my/config

     #check only 2 services with log
     watchmen.pl check=named check=mysql --log_all 

     # stop all EXCEPT sshd
     watchmen.pl stop

INSTALL
     recommended libs: LWP, URI
     freebsd: cd /usr/ports/www/p5-libwww && make install clean
     or 
     perl -MCPAN -e "install LWP, URI"


     cp watchmen.pl /usr/local/bin/watchmen ; cp watchmen.conf.pl.dist /usr/local/etc/watchmen.conf.pl
     edit /usr/local/etc/watchmen.conf.pl

     run watchmen twice. second run must be quiet (all ok) if not - edit config

     add to crontab:
     echo "*       *       *       *       *       root    /usr/local/bin/watchmen" >> /etc/crontab

CONFIGURE
     by default some of default services enabled

     read [and edit] watchmen.conf.pl

     you can configure services from /etc/rc.conf[.local] file[s]:
     for config string  $svc{service}{key} = 'value'; write to rc.conf:
     service_key="value"
     example:
     apache22_http="81" 
     # or define new service, with one of correct keys: process tcp udp http https :
     nginx_enable="YES"
     nginx_process="nginx"
     nginx_http="8001"
     nginx_http_check="<html"

TODO
     self pid & check
     /tmp/socketfile check
     mail errors
     various handlers
     rsync --daemon
     more default ports [tested!]
     ?.pid usage?

COPYRIGHT
    watchmen Copyright (C) 2008-2009 Oleg Alexeenkov proler@gmail.com

    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
    Free Software Foundation, either version 3 of the License, or (at your
    option) any later version.

    This program is distributed in the hope that it will be useful, but
    WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
    Public License for more details.

    You should have received a copy of the GNU General Public License along
    with this program. If not, see <http://www.gnu.org/licenses/>.