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<?php
// locationid trigger
$addTrigger = false;
$res = array();
// The main statistic table used for log entries
$res[] = tableCreate('statistic', "
`logid` int(10) unsigned NOT NULL AUTO_INCREMENT,
`dateline` int(10) unsigned NOT NULL,
`typeid` varchar(30) NOT NULL,
`clientip` varchar(40) NOT NULL,
`machineuuid` varchar(36) CHARACTER SET ascii DEFAULT NULL,
`username` varchar(30) NOT NULL,
`data` varchar(255) NOT NULL,
PRIMARY KEY (`logid`),
KEY `dateline` (`dateline`),
KEY `logtypeid` (`typeid`,`dateline`),
KEY `clientip` (`clientip`,`dateline`),
KEY `machineuuid` (`machineuuid`,`dateline`)
");
// Main table containing all known clients
$res[] = tableCreate('machine', "
`machineuuid` char(36) CHARACTER SET ascii NOT NULL,
`fixedlocationid` int(11) DEFAULT NULL COMMENT 'Manually set location (e.g. roomplanner)',
`subnetlocationid` int(11) DEFAULT NULL COMMENT 'Automatically determined location (e.g. from subnet match),
`locationid` int(11) DEFAULT NULL COMMENT 'Will be automatically set to fixedlocationid if not null, subnetlocationid otherwise',
`macaddr` char(17) CHARACTER SET ascii NOT NULL,
`clientip` varchar(45) CHARACTER SET ascii NOT NULL,
`firstseen` int(10) unsigned NOT NULL,
`lastseen` int(10) unsigned NOT NULL,
`logintime` int(10) unsigned NOT NULL,
`position` varchar(200) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
`lastboot` int(10) unsigned NOT NULL,
`realcores` smallint(5) unsigned NOT NULL,
`mbram` int(10) unsigned NOT NULL,
`kvmstate` enum('UNKNOWN','UNSUPPORTED','DISABLED','ENABLED') NOT NULL,
`cpumodel` varchar(120) NOT NULL,
`systemmodel` varchar(120) NOT NULL DEFAULT '',
`id44mb` int(10) unsigned NOT NULL,
`badsectors` int(10) unsigned NOT NULL,
`data` mediumtext NOT NULL,
`hostname` varchar(200) NOT NULL DEFAULT '',
`currentsession` varchar(120) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
`currentuser` varchar(50) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
`notes` text,
PRIMARY KEY (`machineuuid`),
KEY `macaddr` (`macaddr`),
KEY `clientip` (`clientip`),
KEY `realcores` (`realcores`),
KEY `mbram` (`mbram`),
KEY `kvmstate` (`kvmstate`),
KEY `id44mb` (`id44mb`),
KEY `locationid` (`locationid`),
KEY `lastseen` (`lastseen`),
KEY `cpumodel` (`cpumodel`),
KEY `systemmodel` (`systemmodel`)
");
// PCI-ID cache
$res[] = tableCreate('pciid', "
`category` enum('CLASS','VENDOR','DEVICE') NOT NULL,
`id` varchar(10) CHARACTER SET ascii NOT NULL,
`value` varchar(200) NOT NULL,
`dateline` int(10) unsigned NOT NULL,
PRIMARY KEY (`category`,`id`)
");
if (in_array(UPDATE_DONE, $res)) {
$addTrigger = true;
}
//
// This was added/changed later -- keep update path
//
// 2015-12-21: Add machine uuid column to statistics table
if (!tableHasColumn('statistic', 'machineuuid')) {
$ret = Database::exec('ALTER TABLE statistic'
. ' ADD COLUMN `machineuuid` varchar(36) CHARACTER SET ascii DEFAULT NULL AFTER clientip,'
. ' ADD INDEX `machineuuid` (`machineuuid`,`dateline`)');
if ($ret === false) {
finalResponse(UPDATE_FAILED, 'Adding machineuuid to statistic failed: ' . Database::lastError());
}
$res[] = UPDATE_DONE;
}
// Rename roomid to locationid
if (tableHasColumn('machine', 'roomid')) {
$ret = Database::exec("ALTER TABLE `machine` CHANGE `roomid` `locationid` INT(11) DEFAULT NULL") !== false;
$ret = Database::exec("ALTER TABLE `machine` DROP `roomid`") !== false || $ret;
if ($ret === false) {
finalResponse(UPDATE_FAILED, 'Renaming roomid to locationid in statistic failed: ' . Database::lastError());
}
$res[] = UPDATE_DONE;
}
// 2016-08-31: Add lectureid and user name
if (!tableHasColumn('machine', 'currentsession')) {
$ret = Database::exec("ALTER TABLE `machine` ADD COLUMN `currentsession` varchar(120) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL AFTER hostname") !== false;
if ($ret === false) {
finalResponse(UPDATE_FAILED, 'Adding currentsession to machine failed: ' . Database::lastError());
}
$res[] = UPDATE_DONE;
}
if (!tableHasColumn('machine', 'currentuser')) {
$ret = Database::exec("ALTER TABLE `machine` ADD COLUMN `currentuser` varchar(50) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL AFTER currentsession") !== false;
if ($ret === false) {
finalResponse(UPDATE_FAILED, 'Adding currentuser to machine failed: ' . Database::lastError());
}
$res[] = UPDATE_DONE;
}
// 2016-09-01: Fix position column size
$ret = Database::exec("ALTER TABLE `machine` CHANGE `position` `position` VARCHAR( 200 ) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL");
if ($ret === false) {
finalResponse(UPDATE_FAILED, 'Expanding position column failed: ' . Database::lastError());
}
// 2016-12-06:
// Add subnetlocationid - contains automatically determined location (by subnet)
if (!tableHasColumn('machine', 'subnetlocationid')) {
$ret = Database::exec('ALTER TABLE machine'
. ' ADD COLUMN `subnetlocationid` int(11) DEFAULT NULL AFTER `machineuuid`');
if ($ret === false) {
finalResponse(UPDATE_FAILED, 'Adding subnetlocationid to machine failed: ' . Database::lastError());
}
$res[] = UPDATE_DONE;
$addTrigger = true;
}
// And fixedlocationid - manually set location, currently used by roomplanner
if (!tableHasColumn('machine', 'fixedlocationid')) {
$ret = Database::exec('ALTER TABLE machine'
. ' ADD COLUMN `fixedlocationid` int(11) DEFAULT NULL AFTER `machineuuid`');
if ($ret === false) {
finalResponse(UPDATE_FAILED, 'Adding fixedlocationid to machine failed: ' . Database::lastError());
}
// Now copy over the values from locationid, since this was used before
Database::exec("UPDATE machine SET fixedlocationid = locationid");
$res[] = UPDATE_DONE;
$addTrigger = true;
}
// If any of these was added, create the trigger
if ($addTrigger) {
$ret = Database::exec("
CREATE TRIGGER set_automatic_locationid
BEFORE UPDATE ON machine FOR EACH ROW
BEGIN
SET NEW.locationid = If(NEW.fixedlocationid IS NULL, NEW.subnetlocationid, NEW.fixedlocationid);
END");
if ($ret === false) {
finalResponse(UPDATE_FAILED, 'Adding locationid trigger to machine failed: ' . Database::lastError());
}
}
// Create response
if (in_array(UPDATE_DONE, $res)) {
finalResponse(UPDATE_DONE, 'Tables created successfully');
}
finalResponse(UPDATE_NOOP, 'Everything already up to date');
|
