diff options
Diffstat (limited to 'packages/freenas/pkg/freenas_disks.inc')
| -rw-r--r-- | packages/freenas/pkg/freenas_disks.inc | 1990 |
1 files changed, 1171 insertions, 819 deletions
diff --git a/packages/freenas/pkg/freenas_disks.inc b/packages/freenas/pkg/freenas_disks.inc index 4cc9f5c5..3f0dd694 100644 --- a/packages/freenas/pkg/freenas_disks.inc +++ b/packages/freenas/pkg/freenas_disks.inc @@ -1,737 +1,1082 @@ <?php +/* $Id$ */ +/* ========================================================================== */ /* - disks.inc - part of FreeNAS (http://www.freenas.org) - Copyright (C) 2005-2006 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. -*/ - + freenas_disks.inc + part of pfSense (http://www.pfSense.com) + Copyright (C) 2006 Daniel S. Haischt <me@daniel.stefan.haischt.name> + All rights reserved. + + Based on FreeNAS (http://www.freenas.org) + Copyright (C) 2005-2006 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"); $freenas_config =& $config['installedpackages']['freenas']['config'][0]; - -function disks_mount_all() -{ - global $freenas_config, $g; - - if ($g['booting']) - echo "Mounting Partitions... "; - - /* For each device configured:*/ - - if (is_array($freenas_config['mounts']['mount'])) - { - foreach ($freenas_config['mounts']['mount'] as $mountent) - { - /* Advanced Umount filesystem if not booting mode (mount edition)*/ - if (!$g['booting']) - disks_umount_adv($mountent); - - /* mount filesystem */ - disks_mount($mountent); - - } - } - - if ($g['booting']) - echo "done\n"; - - return 0; - -} - -function disks_mount($mount) -{ - global $config, $g; - - /* mount the specified $mount partition */ - /* The $mount variable is the all config table for the mount point*/ - - /* Create one directory for each device under mnt */ - - $mountname=escapeshellcmd($mount['sharename']); - - @mkdir ("/mnt/$mountname",0777); - - /* mount the filesystems */ - - /* Must use a special dev name for software RAID volume */ - - if (strcmp($mount['partition'],"gvinum") == 0) - $devname="/dev/gvinum/{$mount['mdisk']}"; - else if (strcmp($mount['partition'],"gmirror") == 0) - $devname="/dev/mirror/{$mount['mdisk']}"; - else - $devname="/dev/{$mount['mdisk']}{$mount['partition']}"; - - /* check the fileystem only if there is a problem*/ - - switch ($mount['fstype']) - { - case "ufs": - - if (mwexec("/sbin/mount -t ufs -o acls {$devname} /mnt/$mountname") == 0) - { - /* Change this directory into 777 mode */ - mwexec("/bin/chmod 777 /mnt/$mountname"); - return 0; - } - else - { - /* If it's NOK, Check filesystem and do a fsck, answer Yes to all question*/ - mwexec("/sbin/fsck -y -t ufs {$devname}"); - /* Re-try to mount the partition */ - if (mwexec("/sbin/mount -t ufs -o acls {$devname} /mnt/$mountname") == 0) - { - /* Change this directory into 777 mode */ - mwexec("/bin/chmod 777 /mnt/$mountname"); - return 0; - } - else - { - /* Not OK, remove the directory, prevent writing on RAM */ - @rmdir ("/mnt/$mountname"); - return 1; - } - - } - break; - - case "msdosfs": - if (mwexec("/sbin/mount_msdosfs -u ftp -g ftp -m 777 {$devname} /mnt/$mountname") == 0) - return 0; - else - { - exec("/sbin/fsck_msdosfs -y {$devname}"); - if (mwexec("/sbin/mount_msdosfs -u ftp -g ftp -m 777 {$devname} /mnt/$mountname") == 0) - return 0; - else - { - /* Not OK, remove the directory, prevent writing on RAM */ - @rmdir ("/mnt/$mountname"); - return 1; - } - } - - break; - - case "ntfs": - if (mwexec("/sbin/mount_ntfs -u ftp -g ftp -m 777 {$devname} /mnt/$mountname") == 0) - return 0; - else - { - /* Not OK, remove the directory, prevent writing on RAM */ - @rmdir ("/mnt/$mountname"); - return 1; - } - break; - - case "ext2fs": - if (mwexec("/sbin/mount_ext2fs {$devname} /mnt/$mountname") == 0) - { - /* Change this directory into 777 mode */ - mwexec("/bin/chmod 777 /mnt/$mountname"); - return 0; - } - else - { - exec("/usr/local/sbin/e2fsck -f -p -y {$devname}"); - if (mwexec("/sbin/mount_ext2fs {$devname} /mnt/$mountname") == 0) - { - /* Change this directory into 777 mode */ - mwexec("/bin/chmod 777 /mnt/$mountname"); - return 0; - } - else - { - /* Not OK, remove the directory, prevent writing on RAM */ - @rmdir ("/mnt/$mountname"); - return 1; - } - } - break; - } - -} - -function disks_umount($mount) -{ - global $config, $g; - - /* Umout the specified mount point */ - /* The $mount variable is the all config table for the mount point*/ - - $mountname=escapeshellcmd($mount['sharename']); - - if (mwexec("/sbin/umount $mountname") == 0) - { - if (@rmdir ("/mnt/$mountname")) - return 0; - else - return 1; - - } - - else - return 1; +/* Mount all configured disks */ +function disks_mount_all() { + global $freenas_config, $g; + + if ($g['booting']) + echo "Mounting Partitions... "; + + /* For each device configured: */ + if (is_array($freenas_config['mounts']['mount'])) { + foreach ($freenas_config['mounts']['mount'] as $mountent) { + /* Advanced Umount filesystem if not booting mode (mount edition) */ + if (!$g['booting']) + disks_umount_adv($mountent); + + /* mount filesystem */ + disks_mount($mountent); + } // end foreach + } // end if + + if ($g['booting']) + echo "done\n"; + + return 0; } +/* Mount using the configured mount given in parameter + * Return 0 if sucessful, 1 if error + */ +function disks_mount($mount) { + global $freenas_config, $g; + + /* Create one directory for each device under mnt */ + + $mountname=escapeshellcmd($mount['sharename']); + + @mkdir ("/mnt/$mountname",0777); + + /* mount the filesystems */ + $devname=escapeshellcmd($mount['fullname']); + + /* check the fileystem only if there is a problem*/ + /* This part is too stupid: I must read the FreBSD + * start script for use the same intelligent method + * for checking hard drive + */ + switch ($mount['fstype']) { + case "ufs": + if (mwexec("/sbin/mount -t ufs -o acls $devname /mnt/$mountname") == 0) { + /* Change this directory into 777 mode */ + mwexec("/bin/chmod 777 /mnt/$mountname"); + $result = 0; + } else { + /* If it's NOK, Check filesystem and do a fsck, answer Yes to all question*/ + mwexec("/sbin/fsck -y -t ufs $devname"); + + /* Re-try to mount the partition */ + if (mwexec("/sbin/mount -t ufs -o acls $devname /mnt/$mountname") == 0) { + /* Change this directory into 777 mode */ + mwexec("/bin/chmod 777 /mnt/$mountname"); + $result = 0; + } else { + /* Not OK, remove the directory, prevent writing on RAM disk*/ + @rmdir ("/mnt/$mountname"); + $result = 1; + } // end if + } // end if + break; + case "msdosfs": + if (mwexec("/sbin/mount_msdosfs -u ftp -g ftp -m 777 $devname /mnt/$mountname") == 0) { + $result = 0; + } else { + exec("/sbin/fsck -y -t msdosfs {$devname}"); + + if (mwexec("/sbin/mount_msdosfs -u ftp -g ftp -m 777 $devname /mnt/$mountname") == 0) { + $result = 0; + } else { + /* Not OK, remove the directory, prevent writing on RAM disk*/ + @rmdir ("/mnt/$mountname"); + $result = 1; + } + } + break; + case "ntfs": + if (mwexec("/sbin/mount_ntfs -u ftp -g ftp -m 777 $devname /mnt/$mountname") == 0) { + $result = 0; + else { + /* Not OK, remove the directory, prevent writing on RAM disk */ + @rmdir ("/mnt/$mountname"); + $result = 1; + } + break; + case "ext2fs": + if (mwexec("/sbin/mount_ext2fs $devname /mnt/$mountname") == 0) { + /* Change this directory into 777 mode */ + mwexec("/bin/chmod 777 /mnt/$mountname"); + $result = 0; + } else { + exec("/usr/local/sbin/e2fsck -f -p {$devname}"); + + if (mwexec("/sbin/mount_ext2fs $devname /mnt/$mountname") == 0) { + /* Change this directory into 777 mode */ + mwexec("/bin/chmod 777 /mnt/$mountname"); + $result = 0; + } else { + /* Not OK, remove the directory, prevent writing on RAM */ + @rmdir ("/mnt/$mountname"); + $result= 1; + } + } + break; + } // end switch + + return $result; +} + +/* Mount using fullname (/dev/ad0s1) given in parameter*/ +function disks_mount_fullname($fullname) { + global $freenas_config; + + if (is_array($freenas_config['mounts']['mount'])) { + /* Search the mount list for given disk and partition */ + foreach($freenas_config['mounts']['mount'] as $mountk => $mountv) { + if($mountv['fullname'] == $fullname) { + $mount = $mountv; + } + } + } + + if($mount) { + $result= disks_mount($mount); + } else { + $result=0; + } + + return $result; +} + +/* Umount the specified configured mount point + * Return 0 is successfull, 1 if error + */ +function disks_umount($mount) { + global $freenas_config, $g; + + /* Umout the specified mount point */ + /* The $mount variable is the all config table for the mount point*/ + $mountname=escapeshellcmd($mount['sharename']); + + if (mwexec("/sbin/umount $mountname") == 0) { + if (@rmdir ("/mnt/$mountname")) { + return 0; + } else { + return 1; + } + } else { + return 1; + } +} + +/* Advanced unmount the specified mount point without using the sharename value + * Used when changing the 'sharename': Need to umount the old unknow sharename + * Return 0 if successful, 1 if error + */ +function disks_umount_fullname($fullname) { + global $freenas_config; + + /* Search the mount list for given fullname */ + foreach($freenas_config['mounts']['mount'] as $mountk => $mountv) { + if (strcmp($mountv['fullname'],$fullname) == 0) { + $mount = $mountv; + } + } + + if($mount) { + $result = disks_umount($mount); + } else { + $result= 1; + } + + return $result; +} + +/* Advanced unmount the specified mount point without using the sharename value + * Used when changing the 'sharename': Need to umount the old unknow sharename + * Return 0 if successful, 1 if error + */ function disks_umount_adv($mount) { - global $config, $g; - - /* Advanced unmout the specified mount point without using the sharename (changing it)*/ - /* The $mount variable is the all config table for the mount point*/ - - $mountpart="{$mount['partition']}"; - - if ((strcmp($mountpart,"gvinum") == 0) || (strcmp($mountpart,"gmirror") == 0)) - $complete = "{$mount['mdisk']}"; - else - $complete = "{$mount['mdisk']}{$mount['partition']}"; - - // get the mount list - $detmount = get_mounts_list(); - - foreach ($detmount as $detmountk => $detmountv) - { - - // If we found the mount point on the device - - if (strcmp($detmountv['mdisk'],$complete) == 0) - { - $mountname="{$detmountv['mp']}"; - } - - } - - if ($mountname) - { - exec("/sbin/umount $mountname"); - @rmdir ("$mountname"); - return 0; - } - else - return 1; -} - -function disks_mount_status($mount) -{ - // This option check if the mount are mounted - global $config, $g; - $detmount = get_mounts_list(); - $status="ERROR"; - - // Recreate the full system name device+s+partition number - /* mount the filesystems */ - - $mountpart="{$mount['partition']}"; - - if ((strcmp($mountpart,"gvinum") == 0) || (strcmp($mountpart,"gmirror") == 0)) - $complete = "{$mount['mdisk']}"; - else - $complete = "{$mount['mdisk']}{$mount['partition']}"; - - //echo "debug, display complete: $complete <br>"; - - foreach ($detmount as $detmountk => $detmountv) - { - - //echo "debug, display detmountv[mdisk]: {$detmountv['mdisk']} <br>"; - - if (strcmp($detmountv['mdisk'],$complete) == 0) - { - $status="OK"; - return $status; - } - - } - return $status; -} - -function disks_check_mount($disk) -{ - // This option check if the partition 1 of the disk is mounted - // Return 0 if not, 1 if yes - global $config, $g; - $detmount = get_mounts_list(); - $status=0; - - // Recreate the full system name device+s+partition number - /* mount the filesystems */ - - $complete = "{$disk}" . "s1"; - - foreach ($detmount as $detmountk => $detmountv) - { - - //echo "debug, display detmountv[mdisk]: {$detmountv['mdisk']} <br>"; - - if (strcmp($detmountv['mdisk'],$complete) == 0) - { - $status="1"; - return $status; - } - - } - return $status; -} - - - -function disks_status($diskname) + $fulname="{$mount['fullname']}"; + + // get the mount list + $detmount = get_mounts_list(); + + //Look for the mount point in all mounted point + foreach ($detmount as $detmountk => $detmountv) { + // If we found the mount point on the device + if (strcmp($detmountv['fullname'],$fullname) == 0) { + $mountname="{$detmountv['mp']}"; + } + } + + if ($mountname) { + exec("/sbin/umount $mountname"); + @rmdir ("$mountname"); + return 0; + } else { + $result = 1; + } + + return $result; +} + +function disks_mount_status($mount) { + // This option check if the mount are mounted + global $freenas_config, $g; + $detmount = get_mounts_list(); + $status="ERROR"; + + // Recreate the full system name device+s+partition number + /* mount the filesystems */ + $mountpart="{$mount['partition']}"; + + if ((strcmp($mountpart,"gvinum") == 0) || (strcmp($mountpart,"gmirror") == 0)) { + $complete = "{$mount['mdisk']}"; + } else { + $complete = "{$mount['mdisk']}{$mount['partition']}"; + } + + //echo "debug, display complete: $complete <br>"; + + foreach ($detmount as $detmountk => $detmountv) { + //echo "debug, display detmountv[mdisk]: {$detmountv['mdisk']} <br>"; + + if (strcmp($detmountv['mdisk'],$complete) == 0) { + $status="OK"; + return $status; + } + } + + return $status; +} + +/* This option check if this fullname (/dev/ad0s1) is mounted + * Return 0 if not, 1 if yes + */ +function disks_check_mount_fullname($fullname) { + $detmount = get_mounts_list(); + $status=0; + //print_r($detmount); + + foreach ($detmount as $detmountk => $detmountv) { + if (strcmp($detmountv['fullname'],$fullname) == 0) { + $status=1; + break; + } + } + + return $status; +} + +/* This option check if the configured mount is mounted. */ +function disks_check_mount($mount) { - // This option check if the configured disk is online - global $config, $g; - $detectedlist = get_physical_disks_list(); - $status="MISSING"; - foreach ($detectedlist as $detecteddisk => $detecteddiskv) - { - - if ($detecteddisk == $diskname['name']) - { - $status="ONLINE"; - if (($detecteddiskv['size'] != $diskname['size']) || ($detecteddiskv['desc'] != $diskname['desc'])) - $status="CHANGED"; - break; - } - } - return $status; + return disks_check_mount_fullname($mount['fullname']); } +/* This function check if the disk is mounted + * Return 0 if not, 1 if yes + */ +function disks_check_mount_disk($disk) { + $detmount = get_mounts_list(); + $status=0; + + foreach ($detmount as $detmountk => $detmountv) { + /* Must found the $disk (ad0) in result $mdisk (ad0s1) */ + // strpos will return 0 (found at position 0) if found, must check the 'false' value + if (strpos($detmountv['mdisk'], $disk) !== false ) { + $status=1; + break; + } +} +return $status; +} + +/* This option check if the configured disk is online (detected by the system) + * Result: "MISSING", disk don't detected by OS + * Result: "ONLINE", disk is online + * Result: "CHANGED", disk have changed (be replaced ?) + */ +function disks_status($diskname) { + // This option check if the configured disk is online + global $freenas_config, $g; + $detectedlist = get_physical_disks_list(); + $status="MISSING"; + + foreach ($detectedlist as $detecteddisk => $detecteddiskv) { + if ($detecteddisk == $diskname['name']) { + $status="ONLINE"; + if (($detecteddiskv['size'] != $diskname['size']) || ($detecteddiskv['desc'] != $diskname['desc'])) { + $status="CHANGED"; + } + break; + } + } + + return $status; +} function disks_addfstab($cfgdev,$cfgtype) { - global $config, $g; - - /* Open or create fstab in RW */ - $fd = fopen("{$g['etc_path']}/fstab", "w"); - - if ( $fd ) - { - /* check for the precence of dev */ - /* ADD (check if it's ADD line or replace) the line for the dev */ - $fstab = "/dev/$cfgdev /mnt/$cfgdev $cfgtype rw 1 1\n"; - - /* write out an fstab */ - fwrite($fd, $fstab); - - /* close file */ - fclose($fd); - } - else - { - die( "fopen failed for {$g['etc_path']}/fstab" ) ; - } - + global $freenas_config, $g; + + /* Open or create fstab in RW */ + $fd = fopen("{$g['etc_path']}/fstab", "w"); + + if ( $fd ) { + /* check for the precence of dev */ + /* ADD (check if it's ADD line or replace) the line for the dev */ + $fstab = "/dev/$cfgdev /mnt/$cfgdev $cfgtype rw 1 1\n"; + + /* write out an fstab */ + fwrite($fd, $fstab); + + /* close file */ + fclose($fd); + } else { + die( "fopen failed for {$g['etc_path']}/fstab" ) ; + } } function disks_umount_all() { - global $freenas_config, $g; - - /* Sync disks*/ - mwexec("/usr/bin/sync"); - - if (is_array($freenas_config['mounts']['mount'])) - { - foreach ($freenas_config['mounts']['mount'] as $mountent) - { - - /* Umount filesystem */ - disks_umount($mountent); - - } - } - - return 0; + global $freenas_config, $g; + + /* Sync disks*/ + mwexec("/bin/sync"); + + if (is_array($freenas_config['mounts']['mount'])) { + foreach ($freenas_config['mounts']['mount'] as $mountent) { + /* Umount filesystem */ + disks_umount($mountent); + } + } + + return 0; +} + +/* Configure, create and start gvinum volume */ +function disks_raid_gvinum_configure() { + global $freenas_config, $g; + + /* Generate the raid.conf file */ + if ($freenas_config['gvinum']['vdisk']) { + + foreach ($freenas_config['gvinum']['vdisk'] as $a_raid_conf) { + if (file_exists($g['varrun_path'] . "/raid.conf.dirty") && + !in_array("{$a_raid_conf['name']}\n", file($g['varrun_path'] . "/raid.conf.dirty"))) { continue; } + + /* generate raid.conf */ + $fd = fopen("{$g['varetc_path']}/raid-{$a_raid_conf['name']}.conf", "w"); + if (!$fd) { + printf("Error: cannot open raid.conf in services_raid_configure().\n"); + return 1; + } + + $raidconf=""; + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + $raidconf .= <<<EOD +drive disk_{$diskrv} device {$diskrv} + +EOD; + } // end foreach + + $raidconf .= <<<EOD +volume {$a_raid_conf['name']} + +EOD; + + switch ($a_raid_conf['type']) { + case "0": + $raidconf .= <<<EOD +plex org striped 256k + +EOD; + + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + /* Get the disksize */ + $disksize=get_disks_size($diskrv); + /* Remove the ending 'B' in 'MB' */ + $disksize=rtrim($disksize, 'B'); + /* + $raidconf .= <<<EOD +sd length {$disksize} drive disk_{$diskrv} + +EOD; +*/ + + $raidconf .= <<<EOD +sd length 0 drive disk_{$diskrv} + +EOD; + + } // end foreach + break; + case "1": + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + $raidconf .= <<<EOD +plex org concat + +EOD; + + /* Get the disksize */ + $disksize=get_disks_size($diskrv); + /* Remove the ending 'B' in 'MB' */ + $disksize=rtrim($disksize, 'B'); + /* + $raidconf .= <<<EOD +sd length {$disksize} drive disk_{$diskrv} + +EOD; +*/ + $raidconf .= <<<EOD +sd length 0 drive disk_{$diskrv} + +EOD; + + } // end foreach + break; + case "5": + $raidconf .= <<<EOD +plex org raid5 256k +EOD; + + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + /* Get the disksize */ + $disksize=get_disks_size($diskrv); + /* Remove the ending 'B' in 'MB' */ + $disksize=rtrim($disksize, 'B'); + /* + $raidconf .= <<<EOD +sd length {$disksize} drive disk_{$diskrv} + +EOD; +*/ + + $raidconf .= <<<EOD +sd length 0 drive disk_{$diskrv} + +EOD; + + } // end foreach + break; + } // end switch + + fwrite($fd, $raidconf); + fclose($fd); + + /* Create each volume */ + mwexec("/sbin/gvinum create {$g['varetc_path']}/raid-{$a_raid_conf['name']}.conf"); + } // end foreach + + + /* start each volume */ + + foreach ($freenas_config['gvinum']['vdisk'] as $a_raid_conf) { + exec("/sbin/gvinum lv $raidname",$rawdata); + + if (strpos($rawdata[0],"State: up")>=0) { continue; } + + mwexec("/sbin/gvinum start {$a_raid_conf['name']}"); + } + } // end if + + return 0; } function disks_raid_configure() { - global $freenas_config, $g; - - /* Generate the raid.conf file */ - - if ($freenas_config['raid']['vdisk']) - { - - foreach ($freenas_config['raid']['vdisk'] as $a_raid_conf) - { - - if (file_exists($g['varrun_path'] . "/raid.conf.dirty") && - !in_array("{$a_raid_conf['name']}\n",file($g['varrun_path'] . "/raid.conf.dirty"))) continue; - - /* generate raid.conf */ - $fd = fopen("{$g['varetc_path']}/raid-{$a_raid_conf['name']}.conf", "w"); - if (!$fd) - { - printf("Error: cannot open raid.conf in services_raid_configure().\n"); - return 1; - } - - $raidconf=""; - foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) - { - $raidconf .= <<<EOD + global $freenas_config, $g; + + /* Generate the raid.conf file */ + if ($freenas_config['raid']['vdisk']) { + foreach ($freenas_config['raid']['vdisk'] as $a_raid_conf) { + if (file_exists($g['varrun_path'] . "/raid.conf.dirty") && + ! in_array("{$a_raid_conf['name']}\n",file($g['varrun_path'] . "/raid.conf.dirty"))) { continue; } + + /* generate raid.conf */ + $fd = fopen("{$g['varetc_path']}/raid-{$a_raid_conf['name']}.conf", "w"); + + if (!$fd) { + printf("Error: cannot open raid.conf in services_raid_configure().\n"); + return 1; + } + + $raidconf=""; + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + $raidconf .= <<<EOD drive disk_{$diskrv} device /dev/{$diskrv}s1a EOD; - - } - - $raidconf .= <<<EOD + + } // end foreach + + $raidconf .= <<<EOD volume {$a_raid_conf['name']} EOD; - switch ($a_raid_conf['type']) - { - case "0": - $raidconf .= <<<EOD + switch ($a_raid_conf['type']) { + case "0": + $raidconf .= <<<EOD plex org striped 256k EOD; - foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) - { - /* Get the disksize */ - $disksize=get_disks_size($diskrv); - /* Remove the ending 'B' in 'MB' */ - $disksize=rtrim($disksize, 'B'); - /* $raidconf .= <<<EOD + + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + /* Get the disksize */ + $disksize=get_disks_size($diskrv); + /* Remove the ending 'B' in 'MB' */ + $disksize=rtrim($disksize, 'B'); + /* + $raidconf .= <<<EOD sd length {$disksize} drive disk_{$diskrv} -EOD; */ - $raidconf .= <<<EOD +EOD; +*/ + +$raidconf .= <<<EOD sd length 0 drive disk_{$diskrv} EOD; - - } - break; - case "1": - foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) - { - $raidconf .= <<<EOD + + } // end foreach + break; + case "1": + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + $raidconf .= <<<EOD plex org concat EOD; - - /* Get the disksize */ - $disksize=get_disks_size($diskrv); - /* Remove the ending 'B' in 'MB' */ - $disksize=rtrim($disksize, 'B'); - /* $raidconf .= <<<EOD + + /* Get the disksize */ + $disksize=get_disks_size($diskrv); + /* Remove the ending 'B' in 'MB' */ + $disksize=rtrim($disksize, 'B'); + /* + $raidconf .= <<<EOD sd length {$disksize} drive disk_{$diskrv} -EOD; */ +EOD; +*/ - $raidconf .= <<<EOD + $raidconf .= <<<EOD sd length 0 drive disk_{$diskrv} EOD; - - } - - break; - case "5": - $raidconf .= <<<EOD + + } // end foreach + break; + case "5": + $raidconf .= <<<EOD plex org raid5 256k EOD; - foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) - { - /* Get the disksize */ - $disksize=get_disks_size($diskrv); - /* Remove the ending 'B' in 'MB' */ - $disksize=rtrim($disksize, 'B'); - /* $raidconf .= <<<EOD + + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + /* Get the disksize */ + $disksize=get_disks_size($diskrv); + /* Remove the ending 'B' in 'MB' */ + $disksize=rtrim($disksize, 'B'); + /* + $raidconf .= <<<EOD sd length {$disksize} drive disk_{$diskrv} -EOD; */ +EOD; +*/ - $raidconf .= <<<EOD + $raidconf .= <<<EOD sd length 0 drive disk_{$diskrv} EOD; - - } - break; - - } - fwrite($fd, $raidconf); - fclose($fd); - - /* Create each volume */ - - mwexec("/sbin/gvinum create {$g['varetc_path']}/raid-{$a_raid_conf['name']}.conf"); - - } - - - /* start each volume */ - - foreach ($freenas_config['raid']['vdisk'] as $a_raid_conf) - { - exec("/sbin/gvinum lv $raidname",$rawdata); - if (strpos($rawdata[0],"State: up")>=0) continue; - - mwexec("/sbin/gvinum start {$a_raid_conf['name']}"); - } - - } - - return 0; -} - -function disks_raid_gmirror_configure() -{ - global $freenas_config, $g; - - /* Create the gmirror device */ - - if ($freenas_config['gmirror']['vdisk']) { - - // Load gmirror - - mwexec("/sbin/gmirror load"); - - foreach ($freenas_config['gmirror']['vdisk'] as $a_raid_conf) { - - /* Create each volume */ - - $cmd = "/sbin/gmirror label -b {$a_raid_conf['balance']} {$a_raid_conf['name']} "; - - foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { - $cmd .= "{$diskrv} "; - } - - mwexec($cmd); - - } - } - - return 0; -} - -function disks_raid_start() -{ - global $config, $g; - - /* Start software RAID */ - disks_raid_gvinum_start(); - disks_raid_gmirror_start(); - - return 0; - -} - - -function disks_raid_gvinum_start() -{ - global $freenas_config, $g; - - /* Generate the raid.conf file */ - - if ($freenas_config['raid']['vdisk']) { - - if ($g['booting']) - echo "Start gvinum raid... "; - - /* start each volume */ - - foreach ($freenas_config['raid']['vdisk'] as $a_raid_conf) { - mwexec("/sbin/gvinum start {$a_raid_conf['name']}"); - } - - if ($g['booting']) - echo "done\n"; - - } - - return 0; -} - -function disks_raid_gmirror_start() -{ - global $freenas_config, $g; - - /* Start Geom mirror */ - - if ($freenas_config['gmirror']['vdisk']) { - - if ($g['booting']) - echo "Start gmirror raid... "; - - // Load geom mirror module - - mwexec("/sbin/gmirror load"); - - if ($g['booting']) - echo "done\n"; - - } - - return 0; -} - -function disks_raid_stop() -{ - /* Stop software RAID */ - disks_raid_gvinum_stop(); - disks_raid_gmirror_stop(); - - return 0; - + } // end foreach + break; + } // end switch + + fwrite($fd, $raidconf); + fclose($fd); + + /* Create each volume */ + mwexec("/sbin/gvinum create {$g['varetc_path']}/raid-{$a_raid_conf['name']}.conf"); + } // end foreach + + /* start each volume */ + foreach ($freenas_config['raid']['vdisk'] as $a_raid_conf) { + exec("/sbin/gvinum lv $raidname",$rawdata); + if (strpos($rawdata[0],"State: up")>=0) { continue; } + mwexec("/sbin/gvinum start {$a_raid_conf['name']}"); + } + } // end if + + return 0; } -function disks_raid_gvinum_stop() -{ - global $freenas_config, $g; - - /* Generate the raid.conf file */ +/* Configure, create and start gmirror volume */ +function disks_raid_gmirror_configure() { + global $freenas_config, $g; + + /* Create the gmirror device */ + if ($freenas_config['gmirror']['vdisk']) { + // Load gmirror + mwexec("/sbin/gmirror load"); + + foreach ($freenas_config['gmirror']['vdisk'] as $a_raid_conf) { + /* Create each volume */ + $cmd = "/sbin/gmirror label -b {$a_raid_conf['balance']} {$a_raid_conf['name']} "; + + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + $cmd .= "{$diskrv} "; + } + + mwexec($cmd); + } + } + + return 0; +} + +/* Configure, create and start gconcat volume */ +function disks_raid_gconcat_configure() { + global $freenas_config, $g; + + if ($freenas_config['gconcat']['vdisk']) { + // Load gconcat + mwexec("/sbin/gconcat load"); + + foreach ($freenas_config['gconcat']['vdisk'] as $a_raid_conf) { + /* Create each volume */ + $cmd = "/sbin/gconcat label {$a_raid_conf['name']} "; + + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + $cmd .= "{$diskrv} "; + } + + mwexec($cmd); + + } + } + + return 0; +} + +/* Configure, create and start gstripe volume */ +function disks_raid_gstripe_configure() { + global $freenas_config, $g; + + if ($freenas_config['gstripe']['vdisk']) { + // Load gstripe + mwexec("/sbin/gstripe load"); + + foreach ($freenas_config['gstripe']['vdisk'] as $a_raid_conf) { + /* Create each volume */ + $cmd = "/sbin/gstripe label {$a_raid_conf['name']} "; - if ($freenas_config['raid']['vdisk']) { - - /* stop each volume */ - - foreach ($freenas_config['raid']['vdisk'] as $a_raid_conf) { - mwexec("/sbin/gvinum stop {$a_raid_conf['name']}"); - } + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + $cmd .= "{$diskrv} "; + } - } - - return 0; + mwexec($cmd); + } + } + + return 0; } -function disks_raid_gmirror_stop() -{ - global $freenas_config, $g; - - /* Generate the raid.conf file */ - - if ($freenas_config['gmirror']['vdisk']) { - - /* start each volume */ - - foreach ($freenas_config['gmirror']['vdisk'] as $a_raid_conf) { - mwexec("/sbin/gmirror stop {$a_raid_conf['name']}"); - } - - - } - - return 0; -} - -function disks_raid_gvinum_delete($raidname) -{ - global $freenas_config, $g; - - /* Delete a gvinum volume */ - - //echo "DEBUG: delete {$raidname}"; - - exec("/sbin/gvinum lv $raidname",$rawdata); - if (strpos($rawdata[0],"State: up") === false) { - return 0; - } - - mwexec("/sbin/gvinum rm -r $raidname"); - - foreach ($freenas_config['raid']['vdisk'] as $a_raid) { - if ($a_raid['name'] == $raidname) { - foreach ($a_raid['diskr'] as $disk) { - mwexec("/sbin/gvinum rm -r disk_{$disk}"); - } - } - } - - return 0; -} - -function disks_raid_gmirror_delete($raidname) -{ - global $freenas_config, $g; - - /* Delete a gmirror volume */ - - // Stop the volume - - mwexec("/sbin/gmirror stop $raidname"); - - // Clear the gmirror information on the hard drive - - foreach ($freenas_config['gmirror']['vdisk'] as $a_raid) { - if ($a_raid['name'] == $raidname) { - foreach ($a_raid['diskr'] as $disk) { - mwexec("/sbin/gmirror clear {$disk}"); - } - } - } - - return 0; -} - -function fdisk_hd_install($harddrive) +/* Configure, create and start graid5 volume */ + +function disks_raid_graid5_configure() { - global $config, $g; - - /* Initialise HARD DRIVE for installing FreeNAS (creating 2 partition) */ - - /* getting disk information */ - $fdisk_info=fdisk_get_info($harddrive); - - /* setting FreeNAS partition size to 32Mb*/ - - $part_freenas_size=32; - - /* convert Mb to b */ - $part_freenas_size=$part_freenas_size * 1024 * 1024; - - $part1_size=$part_freenas_size / $fdisk_info['sec_size']; - $part2_size=$fdisk_info['total'] - $part1_size; - - /* Create fdisk config file */ - - - /* generate fdisk.conf */ - $fd = fopen("{$g['varetc_path']}/fdisk.conf", "w"); - if (!$fd) - { - printf("Error: cannot open fdisk.conf in fdisk_hd_install().\n"); - return 1; - } - - $fdiskconf .= <<<EOD + global $freenas_config, $g; + + if ($freenas_config['graid5']['vdisk']) { + /* Load graid5 */ + mwexec("/sbin/graid5 load"); + + foreach ($freenas_config['graid5']['vdisk'] as $a_raid_conf) { + /* Create each volume */ + $cmd = "/sbin/graid5 label -s 131072 {$a_raid_conf['name']} "; + + foreach ($a_raid_conf['diskr'] as $diskrk => $diskrv) { + $cmd .= "{$diskrv} "; + } + + mwexec($cmd); + } + } + + return 0; +} + +function disks_raid_start() { + global $freenas_config, $g; + + /* WARNING: Must change this code for advanced RAID configuration ex: RAID1+0 + * Geom RAID volume must be started in 'intelligent' sort, for RAID1+0, gmirror must + * be started before gstripe, etc... + */ + disks_raid_gvinum_start(); + disks_raid_gmirror_start(); + disks_raid_gstripe_start(); + disks_raid_gconcat_start(); + disks_raid_graid5_start(); + + return 0; +} + + +function disks_raid_gvinum_start() { + global $freenas_config, $g; + + /* Generate the raid.conf file */ + if ($freenas_config['raid']['vdisk']) { + if ($g['booting']) + echo "Start gvinum raid... "; + + /* start each volume */ + foreach ($freenas_config['raid']['vdisk'] as $a_raid_conf) { + mwexec("/sbin/gvinum start {$a_raid_conf['name']}"); + } + + if ($g['booting']) + echo "done\n"; + } + + return 0; +} + +function disks_raid_gmirror_start() { + global $freenas_config, $g; + + /* Start Geom mirror */ + if ($freenas_config['gmirror']['vdisk']) { + if ($g['booting']) + echo "Start gmirror raid... "; + + // Load geom mirror module + mwexec("/sbin/gmirror load"); + + if ($g['booting']) + echo "done\n"; + } + + return 0; +} + +/* Start geom concat volumes */ +function disks_raid_gconcat_start() { + global $freenas_config, $g; + +/* Start Geom concat */ + if ($freenas_config['gconcat']['vdisk']) { + if ($g['booting']) + echo "Start gconcat raid... "; + + // Load geom concat module + mwexec("/sbin/gconcat load"); + + if ($g['booting']) + echo "done\n"; + } + + return 0; +} + +/* Start geom stripe volumes */ +function disks_raid_gstripe_start() { + global $freenas_config, $g; + + /* Start Geom stripe */ + if ($freenas_config['gstripe']['vdisk']) { + if ($g['booting']) + echo "Start gstripe raid... "; + + // Load geom stripe module + mwexec("/sbin/gstripe load"); + + if ($g['booting']) + echo "done\n"; + } + + return 0; +} + +/* Start geom raid5 volumes */ +function disks_raid_graid5_start() { + global $freenas_config, $g; + + /* Start Geom RAID5 */ + if ($freenas_config['graid5']['vdisk']) { + if ($g['booting']) + echo "Start graid5 raid... "; + + // Load geom raid5 module + mwexec("/sbin/graid5 load"); + + if ($g['booting']) + echo "done\n"; + } + + return 0; +} + +function disks_raid_stop() { + /* WARNING: Must change this code for advanced RAID configuration ex: RAID1+0 + * Geom RAID volume must be started in 'intelligent' sort, for RAID1+0, gmirror must + * be started before gstripe, etc... + */ + disks_raid_gvinum_stop(); + disks_raid_graid5_stop(); + disks_raid_gstripe_stop(); + disks_raid_gconcat_stop(); + disks_raid_gmirror_stop(); + + return 0; +} + +function disks_raid_gvinum_stop() { + global $freenas_config, $g; + + /* Generate the raid.conf file */ + if ($freenas_config['raid']['vdisk']) { + /* stop each volume */ + foreach ($freenas_config['raid']['vdisk'] as $a_raid_conf) { + mwexec("/sbin/gvinum stop {$a_raid_conf['name']}"); + } + } + + return 0; +} + +function disks_raid_gmirror_stop() { + global $freenas_config, $g; + + /* Generate the raid.conf file */ + if ($freenas_config['gmirror']['vdisk']) { + /* start each volume */ + foreach ($freenas_config['gmirror']['vdisk'] as $a_raid_conf) { + mwexec("/sbin/gmirror stop {$a_raid_conf['name']}"); + } + } + + return 0; +} + +/* Stop all geom concat volumes */ +function disks_raid_gconcat_stop() { + global $freenas_config, $g; + + /* Stop geom concat */ + if ($freenas_config['gconcat']['vdisk']) { + /* start each volume */ + foreach ($freenas_config['gconcat']['vdisk'] as $a_raid_conf) { + mwexec("/sbin/gconcat stop {$a_raid_conf['name']}"); + } + } + + return 0; +} + +/* Stop all geom stripe volumes */ +function disks_raid_gstripe_stop() { + global $freenas_config, $g; + + /* Stop geom stripe */ + if ($freenas_config['gstripe']['vdisk']) { + /* start each volume */ + foreach ($freenas_config['gstripe']['vdisk'] as $a_raid_conf) { + mwexec("/sbin/gstripe stop {$a_raid_conf['name']}"); + } + } + + return 0; +} + +/* Stop all geom raid5 volumes */ +function disks_raid_graid5_stop() { + global $freenas_config, $g; + + /* Generate the raid.conf file */ + if ($freenas_config['graid5']['vdisk']) { + /* start each volume */ + foreach ($freenas_config['graid5']['vdisk'] as $a_raid_conf) { + mwexec("/sbin/graid5 stop {$a_raid_conf['name']}"); + } + } + + return 0; +} + + +/* Delete geom gvinum volume given in parameter */ +function disks_raid_gvinum_delete($raidname) { + global $freenas_config, $g; + + exec("/sbin/gvinum lv $raidname",$rawdata); + + if (strpos($rawdata[0],"State: up") === false) { + return 0; + } + + mwexec("/sbin/gvinum rm -r $raidname"); + + foreach ($freenas_config['gvinum']['vdisk'] as $a_raid) { + if ($a_raid['name'] == $raidname) { + foreach ($a_raid['diskr'] as $disk) { + mwexec("/sbin/gvinum rm -r disk_{$disk}"); + } + } + } + + return 0; +} + +/* Delete geom mirror volume given in parameter */ +function disks_raid_gmirror_delete($raidname) { + global $freenas_config, $g; + + // Stop the volume + mwexec("/sbin/gmirror stop $raidname"); + + // Clear the gmirror information on the hard drive + foreach ($freenas_config['gmirror']['vdisk'] as $a_raid) { + if ($a_raid['name'] == $raidname) { + foreach ($a_raid['diskr'] as $disk) { + mwexec("/sbin/gmirror clear {$disk}"); + } + } + } + + return 0; +} + +/* Delete geom concat volume given in parameter */ +function disks_raid_gconcat_delete($raidname) { + global $freenas_config, $g; + + // Stop the volume + mwexec("/sbin/gconcat stop $raidname"); + + // Clear the gconcat information on the hard drive + foreach ($freenas_config['gconcat']['vdisk'] as $a_raid) { + if ($a_raid['name'] == $raidname) { + foreach ($a_raid['diskr'] as $disk) { + mwexec("/sbin/gconcat clear {$disk}"); + } + + mwexec("/sbin/gconcat destroy $raidname"); + } + } + + return 0; +} + +/* Delete geom stripe volume given in parameter */ +function disks_raid_gstripe_delete($raidname) { + global $freenas_config, $g; + + // Stop the volume + mwexec("/sbin/gstripe stop $raidname"); + + // Clear the gconcat information on the hard drive + foreach ($freenas_config['gstripe']['vdisk'] as $a_raid) { + if ($a_raid['name'] == $raidname) { + foreach ($a_raid['diskr'] as $disk) { + mwexec("/sbin/gstripe clear {$disk}"); + } + + mwexec("/sbin/gstripe destroy $raidname"); + } + } + + return 0; +} + +/* Delete geom raid5 volume given in parameter */ +function disks_raid_graid5_delete($raidname) { + global $freenas_config, $g; + + // Stop the volume + mwexec("/sbin/graid5 stop $raidname"); + + // Clear the graid5 information on the hard drive + foreach ($freenas_config['graid5']['vdisk'] as $a_raid) { + if ($a_raid['name'] == $raidname) { + foreach ($a_raid['diskr'] as $disk) { + mwexec("/sbin/graid5 remove $raidname {$disk}"); + } + + mwexec("/sbin/graid5 destroy $raidname"); + } + } + + return 0; +} + +/* Initialise HARD DRIVE for installing FreeNAS (creating 2 partition) */ +function fdisk_hd_install($harddrive) { + global $freenas_config, $g; + + /* Initialise HARD DRIVE for installing FreeNAS (creating 2 partition) */ + + /* getting disk information */ + $fdisk_info=fdisk_get_info($harddrive); + + /* setting FreeNAS partition size to 32Mb */ + + $part_freenas_size=32; + + /* convert Mb to b */ + $part_freenas_size=$part_freenas_size * 1024 * 1024; + + $part1_size=$part_freenas_size / $fdisk_info['sec_size']; + $part2_size=$fdisk_info['total'] - $part1_size; + + /* Create fdisk config file */ + + /* generate fdisk.conf */ + $fd = fopen("{$g['varetc_path']}/fdisk.conf", "w"); + if (!$fd) { + printf("Error: cannot open fdisk.conf in fdisk_hd_install().\n"); + return 1; + } + +$fdiskconf .= <<<EOD g c{$fdisk_info['cyl']} h{$fdisk_info['head']} s{$fdisk_info['sect']} p 1 165 1 $part1_size p 2 165 $part1_size $part2_size @@ -740,160 +1085,167 @@ p 4 0 0 0 a 1 EOD; - - fwrite($fd, $fdiskconf); - fclose($fd); - /* Fdisk the disk */ - - /* Warning: Ask two questions to the user */ - mwexec("/sbin/fdisk -f {$g['varetc_path']}/fdisk.conf /dev/$harddrive"); - - return 0; + fwrite($fd, $fdiskconf); + fclose($fd); + + /* Fdisk the disk */ + + /* Warning: Ask two questions to the user */ + mwexec("/sbin/fdisk -f {$g['varetc_path']}/fdisk.conf /dev/$harddrive"); + + return 0; } -function fdisk_get_info($harddrive) -{ - - /* Return information about an harddrive - - $result['total'] : size - $result['cyl'] : cylinders - $result['head'] : heads - $result['sect'] : sectors/track - $result['sec_size'] : Media sector size - - */ - - global $config, $g; - - exec("/sbin/fdisk /dev/$harddrive",$rawdata); - - $result=array(); - - foreach ($rawdata as $line) - { - /* separe the line by space or egal*/ - - $aline= preg_split("/[\s,]+|=/", $line); - - $first_word = chop($aline[0]); - - if ($aline[0] == "Media") - { - $result['sec_size']=chop($aline[4]); - continue ; - } - - if ($aline[0] == "cylinders") - { - - $result['cyl']=chop($aline[1]); - $result['head']=chop($aline[3]); - $result['sect']=chop($aline[5]); - continue ; - } - - } - - $result['total'] = $result['cyl'] * $result['head'] * $result['sect'] ; - - return $result; - -} - -function disks_bsdlabel($harddrive,$partition,$type) -{ - global $config, $g; - - // Generating BSD Label table - - passthru("/sbin/bsdlabel " . escapeshellarg($harddrive) ."$partition > {$g['tmp_path']}/label.tmp"); - - // put this file on a array - $tableau = file("{$g['tmp_path']}/label.tmp"); - - // Open this file in add mode - $handle = fopen("{$g['tmp_path']}/label.tmp", 'a'); - - while(list(,$val) = each($tableau)) - { - // If the line contain the word "unused" - - if (ereg ("unused",$val)) - { - // Replacing c: by a: - $val = ereg_replace ("c:","a:", $val); - // Peplacing unused by $type - $val = ereg_replace ("unused",$type, $val); - // Adding this line add the end of the file - fwrite($handle, $val); - } - } - // Closing file - fclose($handle); - - // Injecting this new partition table - passthru("/sbin/bsdlabel -R -B " . escapeshellarg($harddrive) ."$partition {$g['tmp_path']}/label.tmp"); -} - - -function disks_set_ataidle() -{ - global $g, $freenas_config; - - if (is_array($freenas_config['disks']['disk'])) - { - foreach ($freenas_config['disks']['disk'] as $disk) - { - - if ($disk['type']=="IDE") - { - /* If UDMA mode forced, launch atacontrol */ - if (isset($disk['udma']) && ($disk['udma'] != "auto")) - mwexec("/sbin/atacontrol mode {$disk['name']} {$disk['udma']}"); - - /* Don't use ataidle if all is disabled */ - if (($disk['harddiskstandby'] == 0) && ($disk['apm'] == 0) && ($disk['acoustic'] == 0)) - continue; - - /* Found the channel and device number from the /dev name */ - /* Divise the number by 2, the interger is the channel number, the rest is the device */ - - $value=trim($disk['name'],'ad'); - - $value=intval($value); - $channel = $value/2; - $device=$value % 2; - $channel=intval($channel); - $time=$disk['harddiskstandby']; - $apm=$disk['apm']; - $ac=$disk['acoustic']; - - /* mwexec("/usr/local/sbin/ataidle -A $ac -P $apm -S $time $channel $device"); */ - - $cmd = "/usr/local/sbin/ataidle "; - - if ($disk['acoustic'] != 0) - $cmd .= "-A $ac "; - if ($disk['apm'] != 0) - $cmd .= "-P $apm "; - if ($disk['harddiskstandby'] !=0) - $cmd .= "-S $time "; - - $cmd .= "$channel $device"; - - mwexec($cmd); - - - } - - } - return 1; - } - - return 0; +function fdisk_get_info($harddrive) { + /* Return information about an harddrive + + $result['total'] : size + $result['cyl'] : cylinders + $result['head'] : heads + $result['sect'] : sectors/track + $result['sec_size'] : Media sector size + + */ + + global $freenas_config, $g; + + exec("/sbin/fdisk /dev/$harddrive",$rawdata); + + $result=array(); + + foreach ($rawdata as $line) { + /* separe the line by space or egal*/ + $aline= preg_split("/[\s,]+|=/", $line); + $first_word = chop($aline[0]); + + if ($aline[0] == "Media") { + $result['sec_size']=chop($aline[4]); + continue ; + } + + if ($aline[0] == "cylinders") { + $result['cyl']=chop($aline[1]); + $result['head']=chop($aline[3]); + $result['sect']=chop($aline[5]); + continue ; + } + } + + $result['total'] = $result['cyl'] * $result['head'] * $result['sect'] ; + + return $result; +} + +/* Is this function still used ??? */ +function disks_bsdlabel($harddrive,$partition,$type) { + global $freenas_config, $g; + + // Generating BSD Label table + passthru("/sbin/bsdlabel " . escapeshellarg($harddrive) ."$partition > {$g['tmp_path']}/label.tmp"); + + // put this file on a array + $tableau = file("{$g['tmp_path']}/label.tmp"); + + // Open this file in add mode + $handle = fopen("{$g['tmp_path']}/label.tmp", 'a'); + + while(list(,$val) = each($tableau)) { + // If the line contain the word "unused" + if (ereg ("unused",$val)) { + // Replacing c: by a: + $val = ereg_replace ("c:","a:", $val); + // Peplacing unused by $type + $val = ereg_replace ("unused",$type, $val); + // Adding this line add the end of the file + fwrite($handle, $val); + } + } + + // Closing file + fclose($handle); + + // Injecting this new partition table + passthru("/sbin/bsdlabel -R -B " . escapeshellarg($harddrive) ."$partition {$g['tmp_path']}/label.tmp"); +} + + +function disks_set_ataidle() { + global $g, $freenas_config; + + if (is_array($freenas_config['disks']['disk'])) { + foreach ($freenas_config['disks']['disk'] as $disk) { + if ($disk['type']=="IDE") { + /* If UDMA mode forced, launch atacontrol */ + if (isset($disk['udma']) && ($disk['udma'] != "auto")) { + mwexec("/sbin/atacontrol mode {$disk['name']} {$disk['udma']}"); + } + + /* Don't use ataidle if all is disabled */ + if (($disk['harddiskstandby'] == 0) && ($disk['apm'] == 0) && ($disk['acoustic'] == 0)) { continue; } + + /* Found the channel and device number from the /dev name */ + /* Divise the number by 2, the interger is the channel number, the rest is the device */ + + $value=trim($disk['name'],'ad'); + + $value=intval($value); + $channel = $value/2; + $device=$value % 2; + $channel=intval($channel); + $time=$disk['harddiskstandby']; + $apm=$disk['apm']; + $ac=$disk['acoustic']; + + /* mwexec("/usr/local/sbin/ataidle -A $ac -P $apm -S $time $channel $device"); */ + + $cmd = "/usr/local/sbin/ataidle "; + + if ($disk['acoustic'] != 0) { $cmd .= "-A $ac "; } + if ($disk['apm'] != 0) { $cmd .= "-P $apm "; } + if ($disk['harddiskstandby'] !=0) { $cmd .= "-S $time "; } + + $cmd .= "$channel $device"; + mwexec($cmd); + } // end if + } // end foreach + + return 1; + } // end if + + return 0; +} + +/* Is this function still used ??? +Get list of partition information from disk. +Result is in the form: +[1] => Array +( + [start] => 31 + [size] => 409169 + [type] => 0xa5 + [flags] => 0x80 +) +*/ +function disks_get_partition_info($disk) { + exec("/sbin/fdisk -s /dev/{$disk}", $rawdata); + array_shift($rawdata); + array_shift($rawdata); + + $result = array(); + + foreach($rawdata as $partinfo) { + $apartinfo = preg_split("/\s+/", $partinfo); + $partid = chop($apartinfo[1],":"); + + $result[$partid] = array(); + $result[$partid]['start'] = chop($apartinfo[2]); + $result[$partid]['size'] = chop($apartinfo[3]); + $result[$partid]['type'] = chop($apartinfo[4]); + $result[$partid]['flags'] = chop($apartinfo[5]); + } + return $result; } ?> |