public static function farmUpdateRoleSettings(DBFarmRole $DBFarmRole, $oldSettings, $newSettings)
{
$db = \Scalr::getDb();
if (!$newSettings[DBFarmRole::SETTING_AWS_USE_EBS] && $oldSettings[DBFarmRole::SETTING_AWS_USE_EBS]) {
$db->Execute("DELETE FROM ec2_ebs WHERE farm_roleid = ? AND ismanual='0'", array($DBFarmRole->ID));
//TODO: Remove Volume?
}
$DBFarm = $DBFarmRole->GetFarmObject();
if ($newSettings[DBFarmRole::SETTING_AWS_USE_EBS] && !$oldSettings[DBFarmRole::SETTING_AWS_USE_EBS]) {
$servers = $DBFarmRole->GetServersByFilter(array('status' => array(SERVER_STATUS::INIT, SERVER_STATUS::RUNNING)));
foreach ($servers as $DBServer) {
if (!$db->GetRow("SELECT id FROM ec2_ebs WHERE server_id=? AND ismanual='0' LIMIT 1", array($DBServer->serverId))) {
if (in_array($DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_TYPE), array('standard', 'io1'))) {
$type = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_TYPE);
} else {
$type = 'standard';
}
$DBEBSVolume = new DBEBSVolume();
$DBEBSVolume->attachmentStatus = EC2_EBS_ATTACH_STATUS::CREATING;
$DBEBSVolume->isManual = false;
$DBEBSVolume->ec2AvailZone = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_AVAIL_ZONE);
$DBEBSVolume->ec2Region = $DBFarmRole->CloudLocation;
$DBEBSVolume->farmId = $DBFarmRole->FarmID;
$DBEBSVolume->farmRoleId = $DBFarmRole->ID;
$DBEBSVolume->serverId = $DBServer->serverId;
$DBEBSVolume->serverIndex = $DBServer->index;
$DBEBSVolume->type = $type;
$DBEBSVolume->iops = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_IOPS);
$DBEBSVolume->size = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_SIZE);
$DBEBSVolume->snapId = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_SNAPID);
$DBEBSVolume->mount = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_MOUNT);
$DBEBSVolume->mountPoint = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_MOUNTPOINT);
$DBEBSVolume->mountStatus = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_MOUNT) ? EC2_EBS_MOUNT_STATUS::AWAITING_ATTACHMENT : EC2_EBS_MOUNT_STATUS::NOT_MOUNTED;
$DBEBSVolume->clientId = $DBFarm->ClientID;
$DBEBSVolume->envId = $DBFarm->EnvID;
$DBEBSVolume->Save();
}
}
if ($newSettings[DBFarmRole::SETTING_AWS_EBS_MOUNTPOINT] != $oldSettings[DBFarmRole::SETTING_AWS_EBS_MOUNTPOINT]) {
$db->Execute("UPDATE ec2_ebs SET mountpoint=? WHERE farm_roleid=? AND ismanual='0'", array($DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_MOUNTPOINT), $DBFarmRole->ID));
}
}
}
public function xAttachAction()
{
$this->request->defineParams(array('cloudLocation', 'serverId', 'volumeId', 'mount', 'mountPoint'));
try {
$dBEbsVolume = DBEBSVolume::loadByVolumeId($this->getParam('volumeId'));
if ($DBEBSVolume->isManual == 0) {
$errmsg = sprintf(_("This volume was automatically created for role '%s' on farm '%s' and cannot be re-attahced manually."), $this->db->GetOne("SELECT name FROM roles INNER JOIN farm_roles ON farm_roles.role_id = roles.id WHERE farm_roles.id=?", array($dBEbsVolume->farmRoleId)), $this->db->GetOne("SELECT name FROM farms WHERE id=?", array($dBEbsVolume->farmId)));
}
} catch (Exception $e) {
}
if ($errmsg) {
throw new Exception($errmsg);
}
$amazonEC2Client = Scalr_Service_Cloud_Aws::newEc2($this->getParam('cloudLocation'), $this->getEnvironment()->getPlatformConfigValue(Modules_Platforms_Ec2::PRIVATE_KEY), $this->getEnvironment()->getPlatformConfigValue(Modules_Platforms_Ec2::CERTIFICATE));
$r = $amazonEC2Client->DescribeVolumes($this->getParam('volumeId'));
$info = $r->volumeSet->item;
$dBServer = DBServer::LoadByID($this->getParam('serverId'));
$attachVolumeType = new AttachVolumeType($this->getParam('volumeId'), $dBServer->GetProperty(EC2_SERVER_PROPERTIES::INSTANCE_ID), $dBServer->GetFreeDeviceName());
$res = $amazonEC2Client->AttachVolume($attachVolumeType);
if ($this->getParam('attachOnBoot') == 'on') {
$dBEbsVolume = new DBEBSVolume();
$dBEbsVolume->attachmentStatus = EC2_EBS_ATTACH_STATUS::ATTACHING;
$dBEbsVolume->isManual = true;
$dBEbsVolume->volumeId = $this->getParam('volumeId');
$dBEbsVolume->ec2AvailZone = $info->availabilityZone;
$dBEbsVolume->ec2Region = $this->getParam('cloudLocation');
$dBEbsVolume->deviceName = $attachVolumeType->device;
$dBEbsVolume->farmId = $dBServer->farmId;
$dBEbsVolume->farmRoleId = $dBServer->farmRoleId;
$dBEbsVolume->serverId = $dBServer->serverId;
$dBEbsVolume->serverIndex = $dBServer->index;
$dBEbsVolume->size = $info->size;
$dBEbsVolume->snapId = $info->snapshotId;
$dBEbsVolume->mount = $this->getParam('mount') == 1 ? true : false;
$dBEbsVolume->mountPoint = $this->getParam('mountPoint');
$dBEbsVolume->mountStatus = $this->getParam('mount') == 1 ? EC2_EBS_MOUNT_STATUS::AWAITING_ATTACHMENT : EC2_EBS_MOUNT_STATUS::NOT_MOUNTED;
$dBEbsVolume->clientId = $this->user->getAccountId();
$dBEbsVolume->envId = $this->getEnvironmentId();
$dBEbsVolume->Save();
}
$this->response->success('EBS volume successfully attached');
}
/**
* {@inheritdoc}
* @see EventObserver::OnHostInit()
*/
public function OnHostInit(\HostInitEvent $event)
{
if ($event->DBServer->platform != \SERVER_PLATFORMS::EC2) {
return;
}
$DBFarmRole = $event->DBServer->GetFarmRoleObject();
if ($DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_USE_EBS)) {
if (!$this->DB->GetOne("\n SELECT id FROM ec2_ebs\n WHERE farm_roleid=? AND server_index=? AND ismanual='0'\n LIMIT 1\n ", array($event->DBServer->farmRoleId, $event->DBServer->index))) {
if (in_array($DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_TYPE), array('standard', 'io1', 'gp2'))) {
$type = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_TYPE);
} else {
$type = 'standard';
}
$DBEBSVolume = new \DBEBSVolume();
$DBEBSVolume->attachmentStatus = \EC2_EBS_ATTACH_STATUS::CREATING;
$DBEBSVolume->isManual = 0;
$DBEBSVolume->ec2AvailZone = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_AVAIL_ZONE);
$DBEBSVolume->ec2Region = $event->DBServer->GetProperty(\EC2_SERVER_PROPERTIES::REGION);
$DBEBSVolume->farmId = $DBFarmRole->FarmID;
$DBEBSVolume->farmRoleId = $DBFarmRole->ID;
$DBEBSVolume->serverId = $event->DBServer->serverId;
$DBEBSVolume->serverIndex = $event->DBServer->index;
$DBEBSVolume->size = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_SIZE);
$DBEBSVolume->type = $type;
$DBEBSVolume->iops = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_IOPS);
$DBEBSVolume->snapId = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_SNAPID);
$DBEBSVolume->isFsExists = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_SNAPID) ? 1 : 0;
$DBEBSVolume->mount = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_MOUNT);
$DBEBSVolume->mountPoint = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_MOUNTPOINT);
$DBEBSVolume->mountStatus = $DBFarmRole->GetSetting(DBFarmRole::SETTING_AWS_EBS_MOUNT) ? \EC2_EBS_MOUNT_STATUS::AWAITING_ATTACHMENT : \EC2_EBS_MOUNT_STATUS::NOT_MOUNTED;
$DBEBSVolume->clientId = $event->DBServer->GetFarmObject()->ClientID;
$DBEBSVolume->envId = $event->DBServer->envId;
$DBEBSVolume->Save();
}
}
}
/**
* Attaches volume to server
*
* It uses request params and can't be used without UI request
*
* @param VolumeData $info AWS EBS Volume info
* @throws Exception
*/
protected function attachVolumeToServer(VolumeData $info)
{
$dBServer = DBServer::LoadByID($this->getParam('serverId'));
//Check access permission to specified server
$this->request->checkPermissions($dBServer->GetFarmObject()->__getNewFarmObject(), Acl::PERM_FARMS_SERVERS);
$errmsg = null;
try {
$dbEbsVolume = DBEBSVolume::loadByVolumeId($this->getParam('volumeId'));
if ($dbEbsVolume->isManual == 0) {
$errmsg = sprintf(_("This volume was automatically created for role '%s' on farm '%s' and cannot be re-attahced manually."), $this->db->GetOne("\n SELECT name FROM roles\n JOIN farm_roles ON farm_roles.role_id = roles.id\n WHERE farm_roles.id=?\n LIMIT 1\n ", array($dbEbsVolume->farmRoleId)), $this->db->GetOne("SELECT name FROM farms WHERE id=? LIMIT 1", array($dbEbsVolume->farmId)));
}
} catch (Exception $e) {
}
if (!empty($errmsg)) {
throw new Exception($errmsg);
}
$image = Image::findOne([['platform' => $dBServer->platform], ['id' => $dBServer->imageId], ['cloudLocation' => $dBServer->GetCloudLocation()]]);
$device = $dBServer->GetFreeDeviceName($image->isEc2HvmImage());
$res = $info->attach($dBServer->GetProperty(EC2_SERVER_PROPERTIES::INSTANCE_ID), $device);
if ($this->getParam('attachOnBoot') == 'on') {
$dbEbsVolume = new DBEBSVolume();
$dbEbsVolume->attachmentStatus = EC2_EBS_ATTACH_STATUS::ATTACHING;
$dbEbsVolume->isManual = true;
$dbEbsVolume->volumeId = $info->volumeId;
$dbEbsVolume->ec2AvailZone = $info->availabilityZone;
$dbEbsVolume->ec2Region = $this->getParam('cloudLocation');
$dbEbsVolume->deviceName = $device;
$dbEbsVolume->farmId = $dBServer->farmId;
$dbEbsVolume->farmRoleId = $dBServer->farmRoleId;
$dbEbsVolume->serverId = $dBServer->serverId;
$dbEbsVolume->serverIndex = $dBServer->index;
$dbEbsVolume->size = $info->size;
$dbEbsVolume->snapId = $info->snapshotId;
$dbEbsVolume->mount = $this->getParam('mount') == 1;
$dbEbsVolume->mountPoint = $this->getParam('mountPoint');
$dbEbsVolume->mountStatus = $this->getParam('mount') == 1 ? EC2_EBS_MOUNT_STATUS::AWAITING_ATTACHMENT : EC2_EBS_MOUNT_STATUS::NOT_MOUNTED;
$dbEbsVolume->clientId = $this->user->getAccountId();
$dbEbsVolume->envId = $this->getEnvironmentId();
$dbEbsVolume->Save();
}
//Updates/Creates AWS Tags of Volume
$tags = [];
foreach ($dBServer->getAwsTags() as $k => $v) {
$tags[] = ['key' => $k, 'value' => $v];
}
if (!empty($tags)) {
$info->createTags($tags);
}
}
public function xAttachAction()
{
$aws = $this->getEnvironment()->aws($this->getParam('cloudLocation'));
$this->request->defineParams(array('cloudLocation', 'serverId', 'volumeId', 'mount', 'mountPoint'));
$errmsg = null;
try {
$dbEbsVolume = DBEBSVolume::loadByVolumeId($this->getParam('volumeId'));
if ($dbEbsVolume->isManual == 0) {
$errmsg = sprintf(_("This volume was automatically created for role '%s' on farm '%s' and cannot be re-attahced manually."), $this->db->GetOne("\n SELECT name FROM roles\n JOIN farm_roles ON farm_roles.role_id = roles.id\n WHERE farm_roles.id=?\n LIMIT 1\n ", array($dbEbsVolume->farmRoleId)), $this->db->GetOne("SELECT name FROM farms WHERE id=? LIMIT 1", array($dbEbsVolume->farmId)));
}
} catch (Exception $e) {
}
if (!empty($errmsg)) {
throw new Exception($errmsg);
}
/* @var $info VolumeData */
$info = $aws->ec2->volume->describe($this->getParam('volumeId'))->get(0);
$dBServer = DBServer::LoadByID($this->getParam('serverId'));
$device = $dBServer->GetFreeDeviceName();
$res = $info->attach($dBServer->GetProperty(EC2_SERVER_PROPERTIES::INSTANCE_ID), $device);
if ($this->getParam('attachOnBoot') == 'on') {
$dbEbsVolume = new DBEBSVolume();
$dbEbsVolume->attachmentStatus = EC2_EBS_ATTACH_STATUS::ATTACHING;
$dbEbsVolume->isManual = true;
$dbEbsVolume->volumeId = $info->volumeId;
$dbEbsVolume->ec2AvailZone = $info->availabilityZone;
$dbEbsVolume->ec2Region = $this->getParam('cloudLocation');
$dbEbsVolume->deviceName = $device;
$dbEbsVolume->farmId = $dBServer->farmId;
$dbEbsVolume->farmRoleId = $dBServer->farmRoleId;
$dbEbsVolume->serverId = $dBServer->serverId;
$dbEbsVolume->serverIndex = $dBServer->index;
$dbEbsVolume->size = $info->size;
$dbEbsVolume->snapId = $info->snapshotId;
$dbEbsVolume->mount = $this->getParam('mount') == 1;
$dbEbsVolume->mountPoint = $this->getParam('mountPoint');
$dbEbsVolume->mountStatus = $this->getParam('mount') == 1 ? EC2_EBS_MOUNT_STATUS::AWAITING_ATTACHMENT : EC2_EBS_MOUNT_STATUS::NOT_MOUNTED;
$dbEbsVolume->clientId = $this->user->getAccountId();
$dbEbsVolume->envId = $this->getEnvironmentId();
$dbEbsVolume->Save();
}
$this->response->success('EBS volume has been successfully attached');
}
