diff options
Diffstat (limited to 'packages/nut/nut.inc')
| -rw-r--r-- | packages/nut/nut.inc | 394 |
1 files changed, 0 insertions, 394 deletions
diff --git a/packages/nut/nut.inc b/packages/nut/nut.inc deleted file mode 100644 index a8465dce..00000000 --- a/packages/nut/nut.inc +++ /dev/null @@ -1,394 +0,0 @@ -<?php -/* - nut.inc - part of pfSense (http://www.pfsense.com/) - - Copyright (C) 2007 Ryan Wagoner <rswagoner@gmail.com>. - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, - INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, - OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ - - require_once("config.inc"); - require_once("functions.inc"); - - /* Nut */ - - define('NUT_RCFILE', '/usr/local/etc/rc.d/nut.sh'); - define('NUT_DIR','/usr/local/etc/nut'); - - function nut_notice ($msg) { syslog(LOG_NOTICE, "nut: {$msg}"); return; } - function nut_warn ($msg) { syslog(LOG_WARNING, "nut: {$msg}"); return; } - - function nut_action ($action) { - if (file_exists(NUT_RCFILE)) - mwexec(NUT_RCFILE.' '.$action); - } - - function nut_config ($name) { - global $config; - if($config['installedpackages']['nut']['config'][0]["{$name}"]) - return $config['installedpackages']['nut']['config'][0]["{$name}"]; - return null; - } - - function nut_config_sub ($name,$len) { - global $config; - if(nut_config($name)) - return substr(nut_config($name),0,strlen(nut_config($name))-$len); - return null; - } - - function nut_write_config($file, $text, $mask = null, $uid = null) { - $conf = fopen($file, "w"); - if(!$conf) { - nut_warn("Could not open {$file} for writing."); - exit; - } - fwrite($conf, $text); - fclose($conf); - if($mask) chmod($file, $mask); - if($uid) chown($file, $uid); - } - - function nut_validate_ip($ip,$check_cdir) { - /* validate cdir */ - if($check_cdir) { - $ip_array = explode("/",$ip); - if(count($ip_array) == 2) { - if($ip_array[1] < 1 || $ip_array[1] > 32) - return false; - } else - if(count($ip_array) != 1) - return false; - } else - $ip_array[] = $ip; - - /* validate ip */ - if(!eregi("^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$", $ip_array[0])) - return false; - foreach(explode(".", $ip_array[0]) as $sub) - if($sub < 0 || $sub > 256) - return false; - return true; - } - - function before_form_nut($pkg) { - /* return available serial ports */ - $handle = popen('dmesg | grep \'^sio[0-9]: type\'','r'); - $read = fread($handle, 2096); - pclose($handle); - - /* explode at the newlines */ - $read = explode("\n",$read); - - /* parse resulting text */ - foreach($read as $line) { - if($line!= '') { - $names[] = 'ttyd'.$line{3}.' (COM'.($line{3}+1).')'; - $values[] = '/dev/ttyd'.$line{3}; - } - } - - /* find correct field */ - $i = 0; - foreach ($pkg['fields']['field'] as $field) { - if ($field['fieldname'] == 'port') - break; - $i++; - } - $field = &$pkg['fields']['field'][$i]; - - /* add available serial ports */ - for ($i = 0; $i < count($values) ; $i++) - $field['options']['option'][] = array('name' => $names[$i], 'value' => $values[$i]); - } - - function validate_form_nut($post, $input_errors) { - global $config; - - /* monitor remote validation */ - if($post['monitor'] == 'remote') { - if(!$post['remotename']) - $input_errors[] = 'You must specify a name in the \'Remote UPS Name\' field'; - if($post['remotename'] && !eregi('^[a-z0-9_.-]+$', $post['remotename'])) - $input_errors[] = 'Only [Aa-Zz], [0-9], and [-_] accepted in the \'Remote UPS Name\' field'; - if(!$post['remoteaddr'] || !nut_validate_ip($post['remoteaddr'],false)) - $input_errors[] = 'You must specify a valid address \'Remote UPS Address\' field'; - if(!$post['remoteuser']) - $input_errors[] = 'You must specify a name in the \'Remote UPS User\' field'; - if(!$post['remotepass']) - $input_errors[] = 'You must specify a name in the \'Remote UPS Password\' field'; - } - - /* monitor local validation */ - elseif($post['monitor'] == 'local') { - if(!$post['name']) - $input_errors[] = 'You must specify a name in the \'Local UPS Name\' field'; - if($post['name'] && !eregi('^[a-z0-9_.-]+$', $post['name'])) - $input_errors[] = 'Only [Aa-Zz], [0-9], and [-_] accepted in the \'Local UPS Name\' field'; - if(!$post['driver']) - $input_errors[] = 'You must select a driver in the \'Local UPS Driver\' field'; - if(!$post['port']) - $input_errors[] = 'You must select a port in the \'Local UPS Port\' field'; - if($post['allowaddr'] && !nut_validate_ip($post['allowaddr'],true)) - $input_errors[] = 'You must specify a valid address \'Local Remote Access Address\' field'; - } - } - - function deinstall_package_nut() { - nut_action('stop'); - - @unlink(NUT_RCFILE); - @unlink(NUT_DIR.'/upsmon.conf'); - @unlink(NUT_DIR.'/ups.conf'); - @unlink(NUT_DIR.'/upsd.conf'); - @unlink(NUT_DIR.'/upsd.users'); - - exec('rm -rf /var/db/nut'); - } - - function sync_package_nut_remote() { - $remotename = nut_config('remotename'); - $remoteaddr = nut_config('remoteaddr'); - $remoteuser = nut_config('remoteuser'); - $remotepass = nut_config('remotepass'); - - if(!($remotename && $remoteaddr && $remoteuser && $remotepass)) - return false; - - /* upsmon.conf */ - $upsmon_conf = <<<EOD -MONITOR {$remotename}@{$remoteaddr} 1 {$remoteuser} {$remotepass} slave -MINSUPPLIES 1 -SHUTDOWNCMD "/sbin/shutdown -h +0" -POWERDOWNFLAG /etc/killpower -EOD; - - $stop = <<<EOD -if [ `pgrep upsmon | wc -l` != 0 ]; then - /usr/bin/killall upsmon - while [ `pgrep upsmon | wc -l` != 0 ]; do - sleep 1 - done - fi -EOD; - - $start = $stop."\n\t/usr/local/sbin/upsmon {$remotename}@{$remoteaddr}\n"; - - /* write out configuration */ - conf_mount_rw(); - nut_write_config(NUT_DIR.'/upsmon.conf', $upsmon_conf, 0640, 'uucp'); - write_rcfile(array( - 'file' => 'nut.sh', - 'start' => $start, - 'stop' => $stop - ) - ); - conf_mount_ro(); - - return true; - } - - function sync_package_nut_local() { - $name = nut_config('name'); - $driver = nut_config_sub('driver', 2); - $port = nut_config('port'); - $upstype = nut_config_sub('upstype', 3); - $cable = nut_config_sub('cable', 3); - $allowaddr = nut_config('allowaddr'); - $allowuser = nut_config('allowuser'); - $allowpass = nut_config('allowpass'); - - if(!($name && $driver && $port)) - return false; - - /* some installs are missing the lock dir */ - if(!is_dir('/var/spool/lock')) { - @mkdir('/var/spool'); - mkdir('/var/spool/lock'); - chown('/var/spool/lock', 'uucp'); - chgrp('/var/spool/lock', 'dialer'); - } - - /* determine permissions for port */ - if($port != 'auto') { - $port_rel = "chown root {$port}"; - $port_set = "chown uucp {$port}"; - } - - /* ups.conf */ - /* for usb ups run as root */ - if($port == 'auto') { - $ups_conf = "user=root\n"; - $ovr_user = '-u root'; - } - $ups_conf .= "[{$name}]\n"; - $ups_conf .= "driver={$driver}\n"; - $ups_conf .= "port={$port}\n"; - if($cable) - $ups_conf .= "cable={$cable}\n"; - if($upstype) - $ups_conf .= "upstype={$upstype}\n"; - - /* upsd.conf */ - $upsd_conf = "ACL all 0.0.0.0/0\n"; - $upsd_conf .= "ACL localhost 127.0.0.1/32\n"; - if($allowaddr && $allowuser) { - $upsd_conf .= "ACL remote {$allowaddr}\n"; - $upsd_conf .= "ACCEPT remote\n"; - } - $upsd_conf .= "ACCEPT localhost\n"; - $upsd_conf .= "REJECT all\n"; - - /* upsd.users */ - $upsd_users = "[monuser]\n"; - $upsd_users .= "password = mypass\n"; - $upsd_users .= "allowfrom = localhost\n"; - $upsd_users .= "upsmon master\n"; - if($allowaddr && $allowuser) { - $upsd_users .= "\n[$allowuser]\n"; - $upsd_users .= "password = $allowpass\n"; - $upsd_users .= "allowfrom = remote\n"; - $upsd_users .= "upsmon master\n"; - } - - /* upsmon.conf */ - $upsmon_conf = <<<EOD -MONITOR {$name}@localhost 1 monuser mypass master -MINSUPPLIES 1 -SHUTDOWNCMD "/sbin/shutdown -h +0" -POWERDOWNFLAG /etc/killpower -EOD; - - $stop = <<<EOD - if [ `pgrep upsmon | wc -l` != 0 ]; then - echo stopping upsmon - /usr/bin/killall upsmon - while [ `pgrep upsmon | wc -l` != 0 ]; do - sleep 1 - done - fi - if [ `pgrep upsd | wc -l` != 0 ]; then - echo stopping upsd - /usr/bin/killall upsd - fi - if [ `pgrep {$driver} | wc -l` != 0 ]; then - echo stopping {$driver} - /usr/local/libexec/nut/upsdrvctl stop - fi - sleep 1 - if [ `pgrep {$driver} | wc -l` != 0 ]; then - echo forcing {$driver} termination - /usr/bin/killall {$driver} - while [ `pgrep {$driver} | wc -l` != 0 ]; do - sleep 1 - done - fi - {$port_rel} -EOD; - - $start = <<<EOD -if [ `pgrep {$driver} | wc -l` != 0 ]; then - {$stop} - fi - {$port_set} - echo starting {$driver} - if /usr/local/libexec/nut/upsdrvctl start; then - echo starting upsd - /usr/local/sbin/upsd {$ovr_user} - echo starting upsmon - /usr/local/sbin/upsmon {$name}@localhost - else - echo {$driver} failed to start - fi -EOD; - - /* write out configuration */ - conf_mount_rw(); - nut_write_config(NUT_DIR.'/ups.conf', $ups_conf); - nut_write_config(NUT_DIR.'/upsd.conf', $upsd_conf, 0640, 'uucp'); - nut_write_config(NUT_DIR.'/upsd.users', $upsd_users, 0640, 'uucp'); - nut_write_config(NUT_DIR.'/upsmon.conf', $upsmon_conf, 0640, 'uucp'); - write_rcfile(array( - 'file' => 'nut.sh', - 'start' => $start, - 'stop' => $stop - ) - ); - conf_mount_ro(); - - return true; - } - - function sync_package_nut() { - global $config; - global $input_errors; - - config_lock(); - - nut_action('stop'); - - /* create state path */ - if(!is_dir('/var/db/nut')) { - mkdir('/var/db/nut'); - chmod('/var/db/nut', 0700); - chown('/var/db/nut', 'uucp'); - } - - if(nut_config('monitor') == 'remote') - $return = sync_package_nut_remote(); - elseif(nut_config('monitor') == 'local') - $return = sync_package_nut_local(); - - if($return && $_POST['monitor']) { - /* only start if changing settings as we have a startup script for system boot */ - /* this prevents service from starting / stopping / starting on boot */ - - nut_notice('Starting service'); - nut_action('start'); - if((int)exec('pgrep upsmon | wc -l') == 0) - nut_notice('Service failed to start: check configuration'); - - } elseif(!$return && file_exists(NUT_RCFILE)) { - /* no parameters user does not want nut running */ - /* lets stop the service and remove the rc file */ - - if(!nut_config('monitor')) - nut_notice('Service stopped: nut disabled'); - else - nut_notice('Service stopped: check configuration'); - - conf_mount_rw(); - unlink(NUT_RCFILE); - unlink(NUT_DIR.'/upsmon.conf'); - /* might not always exist */ - @unlink(NUT_DIR.'/ups.conf'); - @unlink(NUT_DIR.'/upsd.conf'); - @unlink(NUT_DIR.'/upsd.users'); - exec('rm -rf /var/db/nut'); - conf_mount_ro(); - } - - config_unlock(); - } -?> |