<?php
/*
services.inc
part of FreeNAS (http://www.freenas.org)
Copyright (C) 2005-2007 Olivier Cochard-Labbé <olivier@freenas.org>.
All rights reserved.
Based on m0n0wall (http://m0n0.ch/wall)
Copyright (C) 2003-2006 Manuel Kasper <mk@neon1.net>.
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.
*/
/* include all configuration functions */
require_once("functions.inc");
/* Stop samba, Generate the samba configuration file and start samba
Return 0 if OK, 1 or error code if error */
function services_samba_configure() {
global $config, $g;
$result = 0;
/* kill any running samba */
killbyname("smbd");
killbyname("winbindd");
killbyname("nmbd");
if (isset($config['samba']['enable'])) {
if (is_booting())
write_console("Starting Samba... ");
/* generate smb.conf */
$fd = fopen("{$g['varetc_path']}/smb.conf", "w");
if (!$fd) {
$message = "Error: Can't open smb.conf in services_samba_configure()";
write_console($message . ".\n");
write_log($message);
$result = 1;
}
/* If no share configured, exit */
if (!is_array($config['mounts']['mount'])) {
$message = "Error: Can't start CIFS (samba). No mount points configured.";
write_log($message);
return 0;
}
$sambaconf = <<<EOD
[global]
encrypt passwords = yes
netbios name = {$config['samba']['netbiosname']}
workgroup = {$config['samba']['workgroup']}
server string = {$config['samba']['serverdesc']}
load printers = no
security = {$config['samba']['security']}
dns proxy = no
# Settings to enhance performance:
use sendfile = yes
strict locking = no
read raw = yes
write raw = yes
oplocks = yes
max xmit = 65535
deadtime = 15
getwd cache = yes
socket options = IPTOS_LOWDELAY TCP_NODELAY
EOD;
if ($config['samba']['sndbuf']) {
$sambaconf .= <<<EOD
SO_SNDBUF={$config['samba']['sndbuf']}
EOD;
}
else {
$sambaconf .= <<<EOD
SO_SNDBUF=16384
EOD;
}
if ($config['samba']['rcvbuf']) {
$sambaconf .= <<<EOD
SO_RCVBUF={$config['samba']['rcvbuf']}
EOD;
}
else {
$sambaconf .= <<<EOD
SO_RCVBUF=16384
EOD;
}
$sambaconf .= <<<EOD
# End of performance section
EOD;
if ($config['samba']['winssrv']) {
$sambaconf .= <<<EOD
wins server = {$config['samba']['winssrv']}
EOD;
}
if (isset ($config['samba']['unixcharset'])) {
$sambaconf .= <<<EOD
unix charset = {$config['samba']['unixcharset']}
EOD;
} else {
$sambaconf .= <<<EOD
unix charset = UTF-8
EOD;
}
if (!isset($config['samba']['largereadwrite'])) {
$sambaconf .= <<<EOD
large readwrite = no
EOD;
}
if (isset($config['samba']['easupport'])) {
$sambaconf .= <<<EOD
ea support = yes
EOD;
}
$sambaconf .= <<<EOD
local master = {$config['samba']['localmaster']}
time server = {$config['samba']['timesrv']}
guest account = ftp
display charset = UTF-8
max log size = 10
syslog only = yes
syslog = {$config['samba']['loglevel']}
load printers = no
printing = bsd
printcap name = /dev/null
disable spoolss = Yes
log level = {$config['samba']['loglevel']}
dos charset = {$config['samba']['doscharset']}
smb passwd file = {$g['varetc_path']}/private/smbpasswd
private dir = {$g['varetc_path']}/private
EOD;
switch ($config['samba']['security']) {
case "share":
$createmask = "0666";
$directorymask = "0777";
if (!empty($config['samba']['createmask'])) {
$createmask = $config['samba']['createmask'];
}
if (!empty($config['samba']['directorymask'])) {
$directorymask = $config['samba']['directorymask'];
}
$sambaconf .= <<<EOD
passdb backend = smbpasswd
create mask = {$createmask}
directory mask = {$directorymask}
force user = ftp
force group = ftp
EOD;
$guestmode = <<<EOD
guest ok = yes
EOD;
break;
case "domain":
$sambaconf .= <<<EOD
passdb backend = smbpasswd
allow trusted domains = No
dns proxy = No
ldap ssl = no
idmap backend = rid:{$config['samba']['workgroup']}=10000-20000
idmap uid = 10000-20000
idmap gid = 10000-20000
winbind enum groups = yes
winbind enum users = yes
winbind use default domain = Yes
template homedir = /mnt
template shell = /bin/sh
EOD;
$guestmode = <<<EOD
guest ok = no
EOD;
break;
case "user":
$sambaconf .= <<<EOD
passdb backend = smbpasswd
EOD;
$guestmode = <<<EOD
guest ok = no
EOD;
break;
}
foreach ($config['mounts']['mount'] as $mountent) {
$sambaconf .= <<<EOD
[{$mountent['sharename']}]
comment = {$mountent['desc']}
path = /mnt/{$mountent['sharename']}
writeable = yes
printable = no
veto files = /.snap/
hide dot files = yes
{$guestmode}
EOD;
if ((is_array($config['samba']['hidemount']) && in_array($mountent['sharename'],$config['samba']['hidemount']))) {
$sambaconf .= <<<EOD
browseable = no
EOD;
}
if (isset($config['samba']['recyclebin'])) {
$sambaconf .= <<<EOD
vfs objects = recycle
recycle:keeptree = Yes
recycle:versions = Yes
EOD;
}
if (isset($config['samba']['readahead'])) {
$sambaconf .= <<<EOD
vfs objects = readahead
EOD;
}
if (isset($config['afp']['enable'])) {
$sambaconf .= <<<EOD
vfs objects = netatalk
EOD;
}
}
fwrite($fd, $sambaconf);
fclose($fd);
/* Run nmbd and nmbd if no previous error. */
if(!$result) {
if (isset($config['ad']['enable'])) {
$result |= mwexec("/usr/local/bin/net rpc join -S {$config['ad']['ad_srv_name']} -U {$config['ad']['admin_name']}%{$config['ad']['admin_pass']}");
}
$result |= mwexec("/usr/local/sbin/nmbd -D -s {$g['varetc_path']}/smb.conf");
if (isset($config['ad']['enable'])) {
mwexec("/usr/local/sbin/winbindd -s {$g['varetc_path']}/smb.conf");
//mwexec("/usr/local/bin/wbinfo --set-auth-user {$config['ad']['admin_name']}%{$config['ad']['admin_pass']}");
}
$result |= mwexec("/usr/local/sbin/smbd -D -s {$g['varetc_path']}/smb.conf");
/* TEST: Wait for samba starting */
sleep(2);
/* Generate the samba password file */
$result |= system_create_smbpasswd();
if(!$result) {
if(is_booting())
write_console("done\n");
write_log("Samba started");
} else {
if(is_booting())
write_console("failed\n");
write_log("Error: Failed to start Samba");
}
}
}
return $result;
}
/* Stop rsync, Generate the rsync configuration file and start rsync
Return 0 if OK, 1 or error code if error */
function services_rsyncd_configure() {
global $config, $g;
$result = 0;
/* kill any running rsync daemon */
sigkillbypid("{$g['varrun_path']}/rsyncd.pid", "TERM");
if (isset($config['rsyncd']['enable'])) {
if (is_booting())
write_console("Starting RSYNC daemon... ");
/* If no share configured, exit */
if (!is_array($config['mounts']['mount'])) {
$message = "Error: No mount point configured, Can't start rsyncd";
write_log($message);
return 0;
}
/* generate rsyncd.conf */
$fd = fopen("{$g['varetc_path']}/rsyncd.conf", "w");
if (!$fd) {
$message = "Error: Can't open rsyncd.conf in services_rsyncd_configure()";
write_console($message . ".\n");
write_log($message);
$result = 1;
}
$rsyncdconf = <<<EOD
read only = {$config['rsyncd']['readonly']}
syslog facility = local4
list = yes
port = {$config['rsyncd']['port']}
pid file = {$g['varrun_path']}/rsyncd.pid
EOD;
if (!empty($config['rsyncd']['maxcon'])) {
$rsyncdconf .= <<<EOD
max connections = {$config['rsyncd']['maxcon']}
EOD;
}
if (!empty($config['rsyncd']['motd'])) {
$rsyncdconf .= <<<EOD
motd file = {$g['varetc_path']}/rsyncd.motd
EOD;
}
if (isset($config['rsyncd']['rsyncd_user'])) {
$rsyncdconf .= <<<EOD
uid = {$config['rsyncd']['rsyncd_user']}
EOD;
}
else {
$rsyncdconf .= <<<EOD
uid = ftp
gid = ftp
EOD;
}
foreach ($config['mounts']['mount'] as $mountent) {
/* Unmount filesystem if not booting mode*/
$rsyncdconf .= <<<EOD
[{$mountent['sharename']}]
comment = {$mountent['desc']}
path = /mnt/{$mountent['sharename']}
EOD;
}
fwrite($fd, $rsyncdconf);
fclose($fd);
// Generate MOTD file if configured
if (!empty($config['rsyncd']['motd'])) {
$fd = fopen("{$g['varetc_path']}/rsyncd.motd", "w");
if (!$fd) {
$message = "Error: Can't open rsyncd.motd in services_rsyncd_configure()";
write_console($message . ".\n");
write_log($message);
$result = 1;
}
$motd = <<<EOD
{$config['rsyncd']['motd']}
EOD;
fwrite($fd, $motd);
fclose($fd);
}
/* Run rsync daemon if no previous error. Preserve times when synchronizing. */
if (!$result) {
$result = mwexec("/usr/local/bin/rsync --daemon --config={$g['varetc_path']}/rsyncd.conf");
}
if(!$result) {
if(is_booting())
write_console("done\n");
write_log("RSYNC Daemon started");
} else {
if(is_booting())
write_console("failed\n");
write_log("Error: Failed to start RSYNC Daemon");
}
}
return $result;
}
/* Stop nfs processes, Generate the nfs configuration file and start nfsd processes
Return 0 if OK, 1 or error code if error */
function services_nfs_configure() {
global $config, $g;
$result = 0;
/* kill any running nfsd */
killbyname("rpc.statd");
killbyname("rpc.lockd");
killbypid("{$g['varrun_path']}/mountd.pid");
forcekillbyname("nfsd");
killbyname("rpcbind");
if (isset($config['nfs']['enable'])) {
if (is_booting()) {
write_console("Starting NFS... ");
}
/* If no share configured, exit */
if (!is_array($config['mounts']['mount'])) {
$result = 1;
}
/* generate exports */
$fd = fopen("{$g['varetc_path']}/exports", "w");
if (!$fd) {
$message = "Error: Can't open exports in services_nfs_configure()";
write_console($message . ".\n");
write_log($message);
$result = 1;
}
$a_net = &$config['nfs']['nfsnetworks'];
$a_mount = &$config['mounts']['mount'];
foreach ($a_net as $net) {
list($network,$subnet) = explode('/', $net);
$subnet=gen_subnet_mask($subnet);
foreach ($a_mount as $mount) {
$nfsconf .= <<<EOD
/mnt/{$mount['sharename']} -alldirs
EOD;
if (strcmp($config['nfs']['mapall'],"yes") == 0 ) {
$nfsconf .= <<<EOD
-mapall=root
EOD;
} else {
$nfsconf .= <<<EOD
-maproot=root
EOD;
}
$nfsconf .= <<<EOD
-network {$network} -mask $subnet
EOD;
}
}
fwrite($fd, $nfsconf);
fclose($fd);
/* run rpcbind, nfsd and mountd if no previous error*/
if (!$result) {
$result = mwexec("/usr/sbin/rpcbind");
$result |= mwexec("/usr/sbin/nfsd -u -t -n 4");
$result |= mwexec("/usr/sbin/mountd -r {$g['varetc_path']}/exports");
$result |= mwexec("/usr/sbin/rpc.lockd");
$result |= mwexec("/usr/sbin/rpc.statd");
if(!$result) {
if(is_booting())
write_console("done\n");
write_log("NFS Daemon started");
} else {
if(is_booting())
write_console("failed\n");
write_log("Error: Failed to start NFS Daemon");
}
}
}
return $result;
}
/* Stop sshd, Generate the configuration file and start it
Return 0 if OK, 1 or error code if error */
function services_sshd_configure() {
global $config, $g;
$result = 0 ;
/* kill any SSHD */
sigkillbypid("{$g['varrun_path']}/sshd.pid", "TERM");
if (isset($config['sshd']['enable'])) {
if (is_booting())
write_console("Starting SSH server... ");
/* generate /ssh/sshd_config */
$fd = fopen("{$g['varetc_path']}/ssh/sshd_config", "w");
if (!$fd) {
$message = "Error: Can't open /ssh/sshd_config in services_sshd_configure()";
write_console($message . ".\n");
write_log($message);
$result = 1 ;
}
$sshconf = <<<EOD
SyslogFacility LOCAL3
Protocol 2
UseDNS no
PasswordAuthentication yes
PubkeyAuthentication yes
Subsystem sftp /usr/libexec/sftp-server
EOD;
if (isset($config['sshd']['port'])) {
$sshconf .= <<<EOD
Port {$config['sshd']['port']}
EOD;
}
if (isset($config['sshd']['permitrootlogin'])) {
$sshconf .= <<<EOD
PermitRootLogin yes
EOD;
}
if (isset($config['sshd']['tcpforwarding'])) {
$sshconf .= <<<EOD
AllowTcpForwarding yes
EOD;
}
fwrite($fd, $sshconf);
fclose($fd);
if ($config['sshd']['private-key']) {
$key = base64_decode($config['sshd']['private-key']);
} else {
/* default certificate/key */
$key = <<<EOD
-----BEGIN DSA PRIVATE KEY-----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-----END DSA PRIVATE KEY-----
EOD;
}
$fd = fopen("{$g['varetc_path']}/ssh/ssh_host_dsa_key", "w");
if (!$fd) {
$message = "Error: Can't open /ssh/ssh_host_dsa_key in service_sshd_configure()";
write_console($message . ".\n");
write_log($message);
$result = 1 ;
}
fwrite($fd, $key);
fclose($fd);
/* Restrict right on the SSH key */
mwexec("/bin/chmod 0600 {$g['varetc_path']}/ssh/ssh_host_dsa_key");
/* run sshd if no previous error*/
if (!$result) {
$result = mwexec("/usr/sbin/sshd -f {$g['varetc_path']}/ssh/sshd_config -h {$g['varetc_path']}/ssh/ssh_host_dsa_key");
}
if(!$result) {
if(is_booting())
write_console("done\n");
write_log("SSH Daemon started");
} else {
if(is_booting())
write_console("failed\n");
write_log("Error: Failed to start SSH Daemon");
}
}
return $result;
}
/* Generate the unison configuration
Return 0 if OK, 1 or error code if error */
function services_unison_configure() {
global $config, $g;
$result = 0 ;
if (isset($config['unison']['enable'])) {
if (is_booting())
write_console("Configuring unison... ");
/* ensure unison workdir exists */
$workdir = "/mnt/{$config['unison']['share']}/{$config['unison']['workdir']}";
if (isset($config['unison']['makedir']) && !file_exists($workdir)) {
if (!mkdir($workdir)) {
$message = "Error: Can't mkdir '{$workdir}' in services_unison_configure()";
write_console($message . ".\n");
write_log($message);
}
mwexec("/bin/chmod 0775 '{$workdir}'");
}
if (!file_exists($workdir)) {
$message = "Error: Can't open '{$workdir}' in services_unison_configure()";
write_console($message . ".\n");
write_log($message);
$result = 1 ;
}
/* add workdir to login.conf UNISON environment variable */
$logfile = "{$g['etc_path']}/login.conf";
if (!file_exists($logfile)) {
$message = "Error: '{$logfile}' does not exist, in services_unison_configure()";
write_console($message . ".\n");
write_log($message);
$result = 1 ;
}
$tmp = file_get_contents($logfile);
$search = "/UNISON=.*?(?=[,:])/";
if (!preg_match($search, $tmp)) {
$message = "Error: Can't find UNISON in '{$logfile}', in services_unison_configure()";
write_console($message . ".\n");
write_log($message);
$result = 1 ;
}
$tmp = preg_replace($search, "UNISON={$workdir}", $tmp);
if (!file_put_contents($logfile, $tmp)) {
$message = "Error: Couldn't write '{$logfile}', in services_unison_configure()";
write_console($message . ".\n");
write_log($message);
$result = 1 ;
}
$tmp = "";
if(!$result) {
if(is_booting())
write_console("done\n");
write_log("Unison started");
} else {
if(is_booting())
write_console("failed\n");
write_log("Error: Failed to start Unison");
}
}
return $result;
}
function services_cron_configure() {
global $config, $g;
$result = 0;
/* kill any running cron */
killbyname("cron");
/* generate crontab */
$fd = fopen("{$g['varetc_path']}/crontab", "w");
$crontabconf = <<<EOD
SHELL=/bin/sh
PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin
HOME=/var/log
#
#minute hour mday month wday who command
#
EOD;
if (!$fd) {
$message = "Error: Can't open crontab in services_cron_configure()";
write_console($message . ".\n");
write_log($message);
return 1;
}
// RSYNC CLIENT PART
if (is_array($config['rsync']['rsyncclient'])) {
$a_rsyncclient = &$config['rsync']['rsyncclient'];
if (is_booting())
write_console("Configuring cron for rsync client... ");
$i=0;
foreach($a_rsyncclient as $rsyncclient) {
if ($rsyncclient['all_mins'] === "0") {
foreach ($rsyncclient['minute'] as $minutev) {
if (strlen($cron_min) > 0)
$cron_min = $cron_min . "," . $minutev;
else
$cron_min = $minutev;
}
}
else
$cron_min = "*";
if ($rsyncclient['all_hours'] === "0") {
foreach ($rsyncclient['hour'] as $hourv) {
if (strlen($cron_hour) > 0)
$cron_hour = $cron_hour . "," . $hourv;
else
$cron_hour = $hourv;
}
}
else
$cron_hour = "*";
if ($rsyncclient['all_days'] === "0") {
foreach ($rsyncclient['day'] as $dayv) {
if (strlen($cron_day) > 0)
$cron_day = $cron_day . "," . $dayv;
else
$cron_day = $dayv;
}
}
else
$cron_day = "*";
if ($rsyncclient['all_months'] === "0") {
foreach ($rsyncclient['month'] as $monthv) {
if (strlen($cron_month) > 0)
$cron_month = $cron_month . "," . $monthv;
else
$cron_month = $monthv;
}
}
else
$cron_month = "*";
if ($rsyncclient['all_weekdays'] === "0") {
foreach ($rsyncclient['weekday'] as $weekdayv) {
if (strlen($cron_weekday) > 0)
$cron_weekday = $cron_weekday . "," . $weekdayv;
else
$cron_weekday = $weekdayv;
}
}
else
$cron_weekday = "*";
$crontabconf .= <<<EOD
{$cron_min} {$cron_hour} {$cron_day} {$cron_month} {$cron_weekday} root {$g['varrun_path']}/rsync_client{$i}.sh
EOD;
// Erase all variable used previously
unset ($cron_min, $cron_hour, $cron_day, $cron_month, $cron_weekday);
$i++;
}
if (is_booting())
write_console("done\n");
}
// RSYNC LOCAL PART
if (is_array($config['rsync']['rsynclocal'])) {
$a_rsynclocal = &$config['rsync']['rsynclocal'];
if (is_booting())
write_console("Configuring cron for local rsync... ");
$i=0;
foreach($a_rsynclocal as $rsynclocal) {
if ($rsynclocal['all_mins'] === "0") {
foreach ($rsynclocal['minute'] as $minutev) {
if (strlen($cron_min) > 0)
$cron_min = $cron_min . "," . $minutev;
else
$cron_min = $minutev;
}
}
else
$cron_min = "*";
if ($rsynclocal['all_hours'] === "0") {
foreach ($rsynclocal['hour'] as $hourv) {
if (strlen($cron_hour) > 0)
$cron_hour = $cron_hour . "," . $hourv;
else
$cron_hour = $hourv;
}
}
else
$cron_hour = "*";
if ($rsynclocal['all_days'] === "0") {
foreach ($rsynclocal['day'] as $dayv) {
if (strlen($cron_day) > 0)
$cron_day = $cron_day . "," . $dayv;
else
$cron_day = $dayv;
}
}
else
$cron_day = "*";
if ($rsynclocal['all_months'] === "0") {
foreach ($rsynclocal['month'] as $monthv) {
if (strlen($cron_month) > 0)
$cron_month = $cron_month . "," . $monthv;
else
$cron_month = $monthv;
}
}
else
$cron_month = "*";
if ($rsynclocal['all_weekdays'] === "0") {
foreach ($rsynclocal['weekday'] as $weekdayv) {
if (strlen($cron_weekday) > 0)
$cron_weekday = $cron_weekday . "," . $weekdayv;
else
$cron_weekday = $weekdayv;
}
}
else
$cron_weekday = "*";
$crontabconf .= <<<EOD
{$cron_min} {$cron_hour} {$cron_day} {$cron_month} {$cron_weekday} root {$g['varrun_path']}/rsync_local{$i}.sh
EOD;
// Erase all variable used previously
unset ($cron_min, $cron_hour, $cron_day, $cron_month, $cron_weekday);
$i++;
}
if (is_booting())
write_console("done\n");
}
// SHUTDOWN PART
if (isset($config['shutdown']['enable'])) {
if (is_booting())
write_console("Configuring Cron for shutdown... ");
if ($config['shutdown']['all_mins'] === "0") {
foreach ($config['shutdown']['minute'] as $minutev) {
if (strlen($cron_min) > 0)
$cron_min = $cron_min . "," . $minutev;
else
$cron_min = $minutev;
}
}
else
$cron_min = "*";
if ($config['shutdown']['all_hours'] === "0") {
foreach ($config['shutdown']['hour'] as $hourv) {
if (strlen($cron_hour) > 0)
$cron_hour = $cron_hour . "," . $hourv;
else
$cron_hour = $hourv;
}
}
else
$cron_hour = "*";
if ($config['shutdown']['all_days'] === "0") {
foreach ($config['shutdown']['day'] as $dayv) {
if (strlen($cron_day) > 0)
$cron_day = $cron_day . "," . $dayv;
else
$cron_day = $dayv;
}
}
else
$cron_day = "*";
if ($config['shutdown']['all_months'] === "0") {
foreach ($config['shutdown']['month'] as $monthv) {
if (strlen($cron_month) > 0)
$cron_month = $cron_month . "," . $monthv;
else
$cron_month = $monthv;
}
}
else
$cron_month = "*";
if ($config['shutdown']['all_weekdays'] === "0") {
foreach ($config['shutdown']['weekday'] as $weekdayv) {
if (strlen($cron_weekday) > 0)
$cron_weekday = $cron_weekday . "," . $weekdayv;
else
$cron_weekday = $weekdayv;
}
}
else
$cron_weekday = "*";
$crontabconf .= <<<EOD
{$cron_min} {$cron_hour} {$cron_day} {$cron_month} {$cron_weekday} root /etc/rc.shutdown
EOD;
if (is_booting())
write_console("done\n");
}
fwrite($fd, $crontabconf);
fclose($fd);
/* run cron */
$result = mwexec("/usr/sbin/cron -s");
if (!$result) {
write_log("Cron started");
} else {
write_log("Error: Failed to start Cron");
}
return $result;
}
function services_rsyncclient_configure()
{
global $config, $g;
// Generate a shell script that is used by cron
// Generate crontab works
if (is_array($config['rsync']['rsyncclient'])) {
$a_rsyncclient = &$config['rsync']['rsyncclient'];
if (is_booting())
write_console("Generating synchronizing cron script... ");
$i=0;
foreach($a_rsyncclient as $rsyncclient) {
/* generate /var/run/rsync_client'ID'.sh script */
$fd = fopen("{$g['varrun_path']}/rsync_client{$i}.sh", "w");
if (!$fd) {
$message = "Error: Can't open rsync_client{$i}.sh in services_rsyncclient_configure()";
write_console($message . ".\n");
write_log($message);
return 1;
}
$syncscript = <<<EOD
#!/bin/sh
/usr/bin/logger -p local4.notice "Remote RSYNC synchronization from share {$rsyncclient['remoteshare']} on {$rsyncclient['rsyncserverip']} to {$rsyncclient['localshare']}"
if [ -r {$g['varrun_path']}/rsync_client-running{$i} ]; then
/usr/bin/logger -p local4.notice "Previous client synchronization still running...exiting"
exit
fi
/usr/bin/touch {$g['varrun_path']}/rsync_client-running{$i}
EOD;
$opt_delete="";
if (isset($rsyncclient['opt_delete'])) {
$opt_delete = "--delete --delete-after ";
}
$syncscript .= <<<EOD
/usr/local/bin/rsync -rtz {$opt_delete}rsync://{$rsyncclient['rsyncserverip']}/{$rsyncclient['remoteshare']} /mnt/{$rsyncclient['localshare']}
EOD;
$syncscript .= <<<EOD
/bin/rm -f {$g['varrun_path']}/rsync_client-running{$i}
/usr/bin/logger -p local4.notice "End of remote RSYNC synchronization from share {$rsyncclient['remoteshare']} on {$rsyncclient['rsyncserverip']} to {$rsyncclient['localshare']}"
EOD;
fwrite($fd,$syncscript);
fclose($fd);
/* Add exectutive right to the script */
mwexec("/bin/chmod 0770 {$g['varrun_path']}/rsync_client{$i}.sh");
$i++;
}
if (is_booting())
write_console("done\n");
return 0;
}
return 0;
}
function services_rsync_local_configure()
{
global $config, $g;
// Generate a shell script that is used by cron
// Generate crontab works
if (is_array($config['rsync']['rsynclocal'])) {
$a_rsynclocal = &$config['rsync']['rsynclocal'];
if (is_booting())
write_console("Generating local rsync cron script... ");
$i=0;
foreach($a_rsynclocal as $rsynclocal) {
/* generate /var/run/sync_local.sh script */
$fd = fopen("{$g['varrun_path']}/rsync_local{$i}.sh", "w");
if (!$fd) {
$message = "Error: Can't open /var/run/rsync_local{$i}.sh in services_rsync_local_configure()";
write_console($message . ".\n");
write_log($message);
return 1;
}
$syncscript = <<<EOD
#!/bin/sh
/usr/bin/logger -p local4.notice "Start of local RSYNC from {$rsynclocal['source']} to {$rsynclocal['destination']}"
if [ -r {$g['varrun_path']}/rsync_local-running{$i} ]; then
/usr/bin/logger -p local4.notice "Previous local synchronization still running...exiting"
exit
fi
/usr/bin/touch {$g['varrun_path']}/rsync_local-running{$i}
EOD;
$opt_delete="";
if (isset($rsynclocal['opt_delete']))
$opt_delete = "--delete --delete-after ";
$syncscript .= <<<EOD
/usr/local/bin/rsync -a {$opt_delete} /mnt/{$rsynclocal['source']} /mnt/{$rsynclocal['destination']}
EOD;
$syncscript .= <<<EOD
/bin/rm -f {$g['varrun_path']}/rsync_local-running{$i}
/usr/bin/logger -p local4.notice "End of local RSYNC synchronization from {$rsynclocal['source']} to {$rsynclocal['destination']}"
EOD;
fwrite($fd,$syncscript);
fclose($fd);
/* Add exectutive right to the script */
mwexec("/bin/chmod 0770 {$g['varrun_path']}/rsync_local{$i}.sh");
$i++;
}
if (is_booting())
write_console("done\n");
return 0;
}
return 0;
}
/* Start iscsi initiator
Return 0 if Ok, 1 or error code if problem */
function services_iscsiinit_configure()
{
global $config, $g;
/* kill any running iscontrol */
killbyname("iscontrol");
if (is_array($config['iscsiinit']['vdisk'])) {
if (is_booting()) {
write_console("Loading iSCSI kernel module... ");
}
/* iSCSI initiator configured, start the process */
$result = mwexec("/sbin/kldload iscsi_initiator.ko");
$result |= mwexec("/sbin/sysctl debug.iscsi=0");
if ((!$result) && (is_booting())) {
write_log("iSCSI kernel module loaded");
write_console("done\n");
} else if (is_booting()) {
write_log("Error: Failed to load iSCSI kernel module");
write_console("failed\n");
}
if (is_booting()) {
write_console("Configuring initiator(s)... ");
}
$a_iscsiinit = &$config['iscsiinit']['vdisk'];
if (!$result) {
foreach ($a_iscsiinit as $iscsiinit) {
/* run iscontrol if no previous error*/
$result |= mwexec("/usr/local/sbin/iscontrol targetaddress={$iscsiinit['targetaddress']} targetname={$iscsiinit['targetname']} initiatorname={$iscsiinit['initiatorname']}");
}
}
if(!$result) {
if (is_booting())
write_console("done\n");
write_log("iSCSI initiator(s) started");
} else {
if (is_booting())
write_console("failed\n");
write_log("Error: Failed to start iSCSI initiator(s)");
}
}
return $result;
}
?>
