function image()
{
$response = '';
$errors = array();
$message = array();
$image_command = $this->response->html->request()->get('image_command');
if ($image_command !== '') {
switch ($image_command) {
case 'add':
$root_device = $this->response->html->request()->get('root_device');
if ($this->deployment->type == 'kvm-gluster-deployment') {
$image_name = $this->response->html->request()->get('image_name');
} else {
$image_name = basename($root_device);
}
// check if image name is not in use yet
$image = new image();
$image->get_instance_by_name($image_name);
if (strlen($image->id)) {
$errors[] = sprintf($this->lang['error_exists'], $image_name);
} else {
$tables = $this->openqrm->get('table');
$image_fields = array();
$image_fields["image_id"] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$image_fields['image_name'] = $image_name;
$image_fields['image_type'] = $this->deployment->type;
$image_fields['image_rootfstype'] = 'local';
$image_fields['image_storageid'] = $this->storage->id;
$image_fields['image_comment'] = "Image Object for volume {$image_name}";
$image_fields['image_rootdevice'] = $root_device;
$image = new image();
$image->add($image_fields);
$message[] = sprintf($this->lang['msg_added_image'], $image_name);
}
break;
case 'remove':
$image_id = $this->response->html->request()->get('image_id');
// check if image is not in use any more before removing
$remove_error = 0;
$appliance = new appliance();
$appliance_id_list = $appliance->get_all_ids();
foreach ($appliance_id_list as $appliance_list) {
$appliance_id = $appliance_list['appliance_id'];
$app_image_remove_check = new appliance();
$app_image_remove_check->get_instance_by_id($appliance_id);
if ($app_image_remove_check->imageid == $image_id) {
$image_is_used_by_appliance .= $appliance_id . " ";
$remove_error = 1;
}
}
if ($remove_error == 1) {
$errors[] = sprintf($this->lang['error_image_still_in_use'], $image_id, $image_is_used_by_appliance);
} else {
$image_remove = new image();
$image_remove->remove($image_id);
$message[] = sprintf($this->lang['msg_removed_image'], $image_id);
}
break;
}
if (count($errors) === 0) {
$response = join('<br>', $message);
} else {
$msg = array_merge($errors, $message);
$response = join('<br>', $msg);
}
} else {
$response = '';
}
return $response;
}
function add()
{
$response = $this->get_response();
$form = $response->form;
if (!$form->get_errors() && $this->response->submit()) {
if ($form->get_request('size') > $this->max) {
$form->set_error('size', sprintf($this->lang['error_size_exeeded'], $this->max));
}
if (!$form->get_errors()) {
$name = $form->get_request('name');
$command = $this->openqrm->get('basedir') . '/plugins/kvm/bin/openqrm-kvm add';
$command .= ' -n ' . $name . ' -m ' . $form->get_request('size');
$command .= ' -o ' . $form->get_request('type');
$command .= ' -t ' . $this->deployment->type . ' -v ' . $this->volgroup;
$command .= ' -u ' . $this->openqrm->admin()->name . ' -p ' . $this->openqrm->admin()->password;
$command .= ' --openqrm-ui-user ' . $this->user->name;
$command .= ' --openqrm-cmd-mode background';
$statfile = $this->openqrm->get('basedir') . '/plugins/kvm/web/storage/' . $this->resource->id . '.' . $this->volgroup . '.lv.stat';
if ($this->file->exists($statfile)) {
$lines = explode("\n", $this->file->get_contents($statfile));
if (count($lines) >= 1) {
foreach ($lines as $line) {
if ($line !== '') {
$line = explode('@', $line);
$check = $line[1];
if ($name === $check) {
$error = sprintf($this->lang['error_exists'], $name);
}
}
}
}
}
// check for image name
$image = new image();
$image->get_instance_by_name($name);
if (isset($image->id) && $image->id > 1) {
$error = sprintf($this->lang['error_exists'], $name);
}
if (isset($error)) {
$response->error = $error;
} else {
if ($this->file->exists($statfile)) {
$this->file->remove($statfile);
}
$this->resource->send_command($this->resource->ip, $command);
while (!$this->file->exists($statfile)) {
usleep(10000);
// sleep 10ms to unload the CPU
clearstatcache();
}
// add check that volume $name is now in the statfile
$created = false;
$bf_volume_path = "";
$lines = explode("\n", $this->file->get_contents($statfile));
if (count($lines) >= 1) {
foreach ($lines as $line) {
if ($line !== '') {
$line = explode('@', $line);
$check = $line[1];
if ($name === $check) {
$created = true;
$bf_volume_path = $line[2];
break;
}
}
}
}
if ($created) {
$tables = $this->openqrm->get('table');
$image_fields = array();
$image_fields["image_id"] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$image_fields['image_name'] = $name;
$image_fields['image_type'] = $this->deployment->type;
$image_fields['image_rootfstype'] = 'local';
$image_fields['image_storageid'] = $this->storage->id;
$image_fields['image_comment'] = "Image Object for volume {$name}";
switch ($this->deployment->type) {
case 'kvm-lvm-deployment':
$image_fields['image_rootdevice'] = '/dev/' . $this->volgroup . '/' . $name;
break;
case 'kvm-bf-deployment':
$image_fields['image_rootdevice'] = $bf_volume_path;
break;
case 'kvm-gluster-deployment':
$image_fields['image_rootdevice'] = "gluster://" . $this->resource->ip . "/" . $this->volgroup . "/" . $name;
break;
}
$image = new image();
$image->add($image_fields);
$response->msg = sprintf($this->lang['msg_added'], $name);
// save image id in response for the wizard
$response->image_id = $image_fields["image_id"];
} else {
$response->msg = sprintf($this->lang['msg_add_failed'], $name);
}
}
}
}
return $response;
}
function remove()
{
$response = $this->get_response();
$lvols = $response->html->request()->get($this->identifier_name);
$form = $response->form;
if ($lvols !== '') {
$submit = $form->get_elements('submit');
$submit->handler = 'onclick="wait();"';
$form->add($submit, 'submit');
$submit = $form->get_elements('cancel');
$submit->handler = 'onclick="cancel();"';
$form->add($submit, 'cancel');
$i = 0;
foreach ($lvols as $ex) {
$d['param_f' . $i]['label'] = $ex;
$d['param_f' . $i]['object']['type'] = 'htmlobject_input';
$d['param_f' . $i]['object']['attrib']['type'] = 'checkbox';
$d['param_f' . $i]['object']['attrib']['name'] = $this->identifier_name . '[' . $i . ']';
$d['param_f' . $i]['object']['attrib']['value'] = $ex;
$d['param_f' . $i]['object']['attrib']['checked'] = true;
$i++;
}
$form->add($d);
if (!$form->get_errors() && $response->submit()) {
$name = $this->openqrm->admin()->name;
$pass = $this->openqrm->admin()->password;
$storage = new storage();
$resource = new resource();
$deployment = new deployment();
$storage->get_instance_by_id($this->response->html->request()->get('storage_id'));
$resource->get_instance_by_id($storage->resource_id);
$deployment->get_instance_by_id($storage->type);
$errors = array();
$message = array();
foreach ($lvols as $key => $lvol) {
// check if an appliance is still using the volume as an image
$image = new image();
$image->get_instance_by_name($lvol);
// check if it is still in use
$appliance = new appliance();
$appliances_using_resource = $appliance->get_ids_per_image($image->id);
if (count($appliances_using_resource) > 0) {
$appliances_using_resource_str = implode(",", $appliances_using_resource[0]);
$errors[] = sprintf($this->lang['msg_vm_image_still_in_use'], $lvol, $image->id, $appliances_using_resource_str);
} else {
$command = $this->openqrm->get('basedir') . '/plugins/kvm/bin/openqrm-kvm remove';
$command .= ' -n ' . $lvol;
$command .= ' -v ' . $this->volgroup;
$command .= ' -t ' . $deployment->type;
$command .= ' -u ' . $name . ' -p ' . $pass;
$command .= ' --openqrm-ui-user ' . $this->user->name;
$command .= ' --openqrm-cmd-mode background';
$file = $this->openqrm->get('basedir') . '/plugins/kvm/web/storage/' . $resource->id . '.' . $this->volgroup . '.lv.stat';
if ($this->file->exists($file)) {
$this->file->remove($file);
}
$resource->send_command($resource->ip, $command);
while (!$this->file->exists($file)) {
usleep(10000);
// sleep 10ms to unload the CPU
clearstatcache();
}
$form->remove($this->identifier_name . '[' . $key . ']');
$message[] = sprintf($this->lang['msg_removed'], $lvol);
// remove the image of the volume
$image->remove_by_name($lvol);
}
}
if (count($errors) === 0) {
$response->msg = join('<br>', $message);
} else {
$msg = array_merge($errors, $message);
$response->error = join('<br>', $msg);
}
}
} else {
$response->msg = '';
}
return $response;
}
function image()
{
$response = '';
$errors = array();
$message = array();
$image_command = $this->response->html->request()->get('image_command');
if ($image_command !== '') {
switch ($image_command) {
case 'add':
$root_device = $this->response->html->request()->get('root_device');
$image_name = $this->response->html->request()->get('image_name');
// check if image name is not in use yet
$image = new image();
$image->get_instance_by_name($image_name);
if (strlen($image->id)) {
$errors[] = sprintf($this->lang['error_exists'], $image_name);
} else {
$image_rootfstype = '';
// for lvm-aoe deployment we need to get the shelf + slot from get_root_identifiert
$ident_file = $this->openqrm->get('basedir') . '/plugins/lvm-storage/web/storage/' . $this->resource->id . '.lvm.' . $image_name . '.adapt';
$get_ident_command = $this->openqrm->get('basedir') . '/plugins/lvm-storage/bin/openqrm-lvm-storage adapt';
$get_ident_command .= ' -n ' . $image_name;
$get_ident_command .= ' -t ' . $this->deployment->type . ' -v ' . $this->volgroup;
$get_ident_command .= ' -u ' . $this->openqrm->admin()->name . ' -p ' . $this->openqrm->admin()->password;
$get_ident_command .= ' --openqrm-ui-user ' . $this->user->name;
$get_ident_command .= ' --openqrm-cmd-mode background';
if (file_exists($ident_file)) {
unlink($ident_file);
}
$this->resource->send_command($this->resource->ip, $get_ident_command);
while (!file_exists($ident_file)) {
usleep(10000);
// sleep 10ms to unload the CPU
clearstatcache();
}
$found = false;
if ($this->deployment->type == 'lvm-aoe-deployment') {
$name = $root_device;
$root_device = '';
$ident_lines = explode("\n", file_get_contents($ident_file));
if (count($ident_lines) >= 1) {
foreach ($ident_lines as $ident_line) {
if ($ident_line !== '') {
$ident_line = explode(',', $ident_line);
$ident_root_path = explode(':', $ident_line[1]);
$ident_check = $ident_root_path[1];
if ($name === $ident_check) {
$root_device = $ident_line[1];
$image_rootfstype = 'ext3';
$found = true;
break;
}
}
}
}
} else {
if ($this->deployment->type == 'lvm-iscsi-deployment') {
$image_rootfstype = 'ext3';
$found = true;
} else {
if ($this->deployment->type == 'lvm-nfs-deployment') {
$image_rootfstype = 'nfs';
$found = true;
}
}
}
if ($found) {
$tables = $this->openqrm->get('table');
$image_fields = array();
$image_fields["image_id"] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$image_fields['image_name'] = $image_name;
$image_fields['image_type'] = $this->deployment->type;
$image_fields['image_rootfstype'] = $image_rootfstype;
$image_fields['image_storageid'] = $this->storage->id;
$image_fields['image_comment'] = "Image Object for volume {$image_name}";
$image_fields['image_rootdevice'] = $root_device;
$image = new image();
$image->add($image_fields);
$message[] = sprintf($this->lang['msg_added_image'], $image_name);
} else {
$message[] = sprintf($this->lang['msg_add_failed'], $image_name);
}
}
break;
case 'remove':
$image_id = $this->response->html->request()->get('image_id');
// check if image is not in use any more before removing
$remove_error = 0;
$appliance = new appliance();
$appliance_id_list = $appliance->get_all_ids();
foreach ($appliance_id_list as $appliance_list) {
$appliance_id = $appliance_list['appliance_id'];
$app_image_remove_check = new appliance();
$app_image_remove_check->get_instance_by_id($appliance_id);
if ($app_image_remove_check->imageid == $image_id) {
$image_is_used_by_appliance .= $appliance_id . " ";
$remove_error = 1;
}
}
if ($remove_error == 1) {
$errors[] = sprintf($this->lang['error_image_still_in_use'], $image_id, $image_is_used_by_appliance);
} else {
$image_remove = new image();
$image_remove->remove($image_id);
$message[] = sprintf($this->lang['msg_removed_image'], $image_id);
}
break;
}
if (count($errors) === 0) {
$response = join('<br>', $message);
} else {
$msg = array_merge($errors, $message);
$response = join('<br>', $msg);
}
} else {
$response = '';
}
return $response;
}
function openqrm_cloud_monitor()
{
global $event;
global $APPLIANCE_INFO_TABLE;
global $IMAGE_INFO_TABLE;
global $CLOUD_IMAGE_TABLE;
global $CLOUD_APPLIANCE_TABLE;
global $OPENQRM_SERVER_BASE_DIR;
global $OPENQRM_SERVER_IP_ADDRESS;
global $OPENQRM_EXEC_PORT;
global $openqrm_server;
global $BaseDir;
global $RootDir;
global $vm_create_timout;
$vmware_mac_address_space = "00:50:56";
$cloud_monitor_lock = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/web/action/cloud-conf/cloud-monitor.lock";
$cloud_monitor_timeout = "600";
$cloud_volume_clone_timeout = "4800";
// lock to prevent running multiple times in parallel
if (file_exists($cloud_monitor_lock)) {
// check from when it is, if it is too old we remove it and start
$cloud_monitor_lock_date = file_get_contents($cloud_monitor_lock);
$now = $_SERVER['REQUEST_TIME'];
if ($now - $cloud_monitor_lock_date > $cloud_monitor_timeout) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "monitor-hook", "Timeout for the cloud-monitor-lock reached, creating new lock", "", "", 0, 0, 0);
$cloud_lock_fp = fopen($cloud_monitor_lock, 'w');
fwrite($cloud_lock_fp, $now);
fclose($cloud_lock_fp);
} else {
return 0;
}
} else {
$now = $_SERVER['REQUEST_TIME'];
$cloud_lock_fp = fopen($cloud_monitor_lock, 'w');
fwrite($cloud_lock_fp, $now);
fclose($cloud_lock_fp);
}
// prepare performance parameter
$cloud_performance_config = new cloudconfig();
$max_parallel_phase_one_actions = $cloud_performance_config->get_value(27);
// 27 max-parallel-phase-one-actions
$max_parallel_phase_two_actions = $cloud_performance_config->get_value(28);
// 28 max-parallel-phase-two-actions
$max_parallel_phase_three_actions = $cloud_performance_config->get_value(29);
// 29 max-parallel-phase-three-actions
$max_parallel_phase_four_actions = $cloud_performance_config->get_value(30);
// 30 max-parallel-phase-four-actions
$max_parallel_phase_five_actions = $cloud_performance_config->get_value(31);
// 31 max-parallel-phase-five-actions
$max_parallel_phase_six_actions = $cloud_performance_config->get_value(32);
// 32 max-parallel-phase-six-actions
$max_parallel_phase_seven_actions = $cloud_performance_config->get_value(33);
// 33 max-parallel-phase-seven-actions
$parallel_phase_one_actions = 0;
$parallel_phase_two_actions = 0;
$parallel_phase_three_actions = 0;
$parallel_phase_four_actions = 0;
$parallel_phase_five_actions = 0;
$parallel_phase_six_actions = 0;
$parallel_phase_seven_actions = 0;
// appliance hostname
$cloud_appliance_hostname_enabled = $cloud_performance_config->get_value(34);
// 34 appliance-hostname
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "Cloud Phase I - Image actions, VM-removal", "", "", 0, 0, 0);
// #################### clone-on-deploy image resize / remove ################################
// here we check if we have any clone-on-deploy images to resize or to remove
// get cloudimage ids
$cil = new cloudimage();
$cloud_image_list = $cil->get_all_ids();
foreach ($cloud_image_list as $ci_list) {
$phase_one_actions = 0;
$ci_id = $ci_list['ci_id'];
$ci = new cloudimage();
$ci->get_instance_by_id($ci_id);
$ci_state = $ci->state;
$ci_image_id = $ci->image_id;
$ci_appliance_id = $ci->appliance_id;
$ci_resource_id = $ci->resource_id;
$ci_cr_id = $ci->cr_id;
$ci_resource = new resource();
$ci_resource->get_instance_by_id($ci_resource_id);
$ci_appliance = new appliance();
$ci_appliance->get_instance_by_id($ci->appliance_id);
// not the openQRM server resource, accept 0 only for private image remove
if ($ci_cr_id != 0) {
if ($ci_resource_id == 0) {
continue;
}
// not when the cr is in starting phase
$ci_request = new cloudrequest();
$ci_request->get_instance_by_id($ci_cr_id);
if ($ci_request->status == 8) {
continue;
}
}
// image still in use ?
if ($ci_state == 1) {
// its resource its active with the idle image ? sounds like pause
if (!strcmp($ci_resource->state, "active") && $ci_resource->imageid == 1) {
// ####################### remove auto createed vm #################
// check for auto-create vms, if yes remove the resource if it is virtual
$app_stop_autovm_remove_conf = new cloudconfig();
$app_stop_auto_remove_vms = $app_stop_autovm_remove_conf->get_value(7);
// 7 is auto_create_vms
if (!strcmp($app_stop_auto_remove_vms, "true")) {
// we only remove virtual machines
if ($ci_resource->vtype != 1) {
// check if we still wait for the image_authentication stop hook
unset($ci_image_authentication);
$ci_image_authentication = new image_authentication();
$ci_image_authentication->get_instance_by_image_id($ci_image_id);
if (strlen($ci_image_authentication->id)) {
// we still wait for the image_authentication hook to run
continue;
}
// cloudvm->remove .....
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "Auto-removing resource {$ci_resource_id}", "", "", 0, 0, 0);
$auto_cloudvm = new cloudvm();
$auto_cloudvm->remove($ci_resource_id, $ci_resource->vtype, $ci_appliance->name, $ci_resource->mac);
// update cloudimage with resource -1
$ar_ci_update = array('ci_resource_id' => "-1");
$ci->update($ci->id, $ar_ci_update);
$phase_one_actions = 1;
}
}
// ####################### end remove auto createed vm #############
}
// the image is still in use
continue;
}
// image not in use any more and resource active (idle) again ?
if ($ci_resource_id > 0) {
if (strcmp($ci_resource->state, "active")) {
// not yet active again
continue;
}
if ($ci_resource->imageid != 1) {
// not yet idle
continue;
}
}
// get image definition
$image = new image();
$image->get_instance_by_id($ci_image_id);
$image_name = $image->name;
$image_type = $image->type;
$image_rootdevice = $image->rootdevice;
$image_storageid = $image->storageid;
$image_deployment_parameter = $image->deployment_parameter;
// get image storage
$storage = new storage();
$storage->get_instance_by_id($image_storageid);
$storage_resource_id = $storage->resource_id;
// get storage resource
$resource = new resource();
$resource->get_instance_by_id($storage_resource_id);
$resource_id = $resource->id;
$resource_ip = $resource->ip;
// resize ?
if ($ci_state == 2) {
// calculate the resize
$resize_value = $ci->disk_rsize;
$storage_clone_timeout = 60;
$cloudstorage = new cloudstorage();
$cloudstorage->resize($ci_id, $resize_value, $storage_clone_timeout);
// re-set the cloudimage state to active
$ci->set_state($ci->id, "active");
$phase_one_actions = 1;
}
// private ?
if ($ci_state == 3) {
// calculate the private disk size
$private_disk = $ci->disk_rsize;
$private_image_name = $ci->clone_name;
$storage_private_timeout = 60;
// private storage method returns new rootdevice
$cloudstorage = new cloudstorage();
$clone_image_fields["image_rootdevice"] = $cloudstorage->create_private($ci_id, $private_disk, $private_image_name, $storage_private_timeout);
// here we logical create the image in openQRM, we have all data available
// the private image relation will be created after this step in the private lc
if (strlen($clone_image_fields["image_rootdevice"])) {
$clone_image = new image();
$clone_image_fields["image_id"] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$clone_image_fields["image_name"] = $ci->clone_name;
$clone_image_fields["image_version"] = "Private Cloud";
$clone_image_fields["image_type"] = $image->type;
$clone_image_fields["image_rootfstype"] = $image->rootfstype;
$clone_image_fields["image_storageid"] = $image->storageid;
$clone_image_fields["image_deployment_parameter"] = $image->deployment_parameter;
// !! we create the private image as non-shared
// this will prevent cloning when it is requested
$clone_image_fields["image_isshared"] = 0;
$clone_image_fields["image_comment"] = $image->comment;
$clone_image_fields["image_capabilities"] = $image->capabilities;
$clone_image->add($clone_image_fields);
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Created new private Cloud image {$ci->clone_name}", "", "", 0, 0, 0);
}
// re-set the cloudimage state to active
$ci->set_state($ci->id, "active");
$phase_one_actions = 1;
}
// remove ?
if ($ci_state == 0) {
$physical_remove = false;
// only remove physically if the cr was set to shared
$ci_cr = new cloudrequest();
$ci_cr->get_instance_by_id($ci->cr_id);
if ($ci_cr->shared_req == 1) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Cloud request set to shared, removing Image " . $ci_image_id . ".", "", "", 0, 0, 0);
$physical_remove = true;
}
// or if the remove request came from a user for a private image
if ($ci_cr_id == 0) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Cloud user requested to remove Image " . $ci_image_id . ".", "", "", 0, 0, 0);
$physical_remove = true;
} else {
// re-check if this is a private image with clone-on-deploy set to false
if ($ci_cr->image_id > 0) {
$ci_private_image = new cloudprivateimage();
if ($ci_private_image->exists_by_image_id($ci_cr->image_id)) {
$ci_private_image->get_instance_by_image_id($ci_cr->image_id);
if ($ci_private_image->clone_on_deploy == 0) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Image " . $ci_image_id . " is private and set to NOT clone-on-deploy. Not removing.", "", "", 0, 0, 0);
$physical_remove = false;
}
}
}
}
if ($physical_remove) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Removing Image {$ci_image_id} !", "", "", 0, 0, 0);
$storage_remove_timeout = 60;
$cloudstorage = new cloudstorage();
$cloudstorage->remove($ci_id, $storage_remove_timeout);
// remove any image_authentication for the image
// since we remove the image a image_authentication won't
// find it anyway
$image_authentication = new image_authentication();
$ia_id_ar = $image_authentication->get_all_ids();
foreach ($ia_id_ar as $ia_list) {
$ia_auth_id = $ia_list['ia_id'];
$ia_auth = new image_authentication();
$ia_auth->get_instance_by_id($ia_auth_id);
if ($ia_auth->image_id == $ci_image_id) {
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Removing image_authentication $ia_auth_id for cloud image $ci_image_id since we are on going to remove the image itself", "", "", 0, 0, $resource_id);
$ia_auth->remove($ia_auth_id);
}
}
// remove the image in openQRM
$image->remove($ci_image_id);
$phase_one_actions = 1;
// we do not remove non-shared images but just its cloudimage
}
// ####################### remove auto createed vm #################
// check for auto-create vms, if yes remove the resource if it is virtual
$cc_autovm_remove_conf = new cloudconfig();
$cc_auto_remove_vms = $cc_autovm_remove_conf->get_value(7);
// 7 is auto_create_vms
if (!strcmp($cc_auto_remove_vms, "true")) {
// if it had a resource, it has none e.g. in case of cloudappliance pause
if ($ci_resource_id > 0) {
// check virtualization type
$auto_resource = new resource();
$auto_resource->get_instance_by_id($ci_resource_id);
$auto_vm_virtualization = $auto_resource->vtype;
// we only remove virtual machines
if ($auto_vm_virtualization != 1) {
// gather name
$auto_remove_appliance = new appliance();
$auto_remove_appliance->get_instance_by_id($ci_appliance_id);
// cloudvm->remove .....
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "Auto-removing resource {$ci_resource_id}", "", "", 0, 0, 0);
$auto_cloudvm = new cloudvm();
$auto_cloudvm->remove($ci_resource_id, $auto_vm_virtualization, $auto_remove_appliance->name, $auto_resource->mac);
}
}
}
// ####################### end remove auto createed vm #############
// remove the appliance
if ($ci_appliance_id > 0) {
$rapp = new appliance();
$rapp->remove($ci_appliance_id);
}
// remove the image in the cloud
$ci->remove($ci_id);
$phase_one_actions = 1;
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Removing the cloned image $ci_image_id and the appliance $ci_appliance_id !", "", "", 0, 0, 0);
}
// check if we continue or go on
if ($phase_one_actions == 1) {
$parallel_phase_one_actions++;
if ($max_parallel_phase_one_actions > 0 && $parallel_phase_one_actions >= $max_parallel_phase_one_actions) {
break;
}
}
// end remove
}
// end cloudimage loop
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "Cloud Phase II - Main provisioning loop", "", "", 0, 0, 0);
// #################### main cloud request loop ################################
$crl = new cloudrequest();
$cr_list = $crl->get_all_new_and_approved_ids();
foreach ($cr_list as $list) {
$cr_id = $list['cr_id'];
$cr = new cloudrequest();
$cr->get_instance_by_id($cr_id);
$cr_status = $cr->status;
// source image
// Set Source Image ID
$SOURCE_IMAGE_ID = $cr->image_id;
$cu = new clouduser();
$cr_cu_id = $cr->cu_id;
$cu->get_instance_by_id($cr_cu_id);
$cu_name = $cu->name;
// #################### auto-provisioning ################################
// here we only care about the requests status new and set them to approved (2)
if ($cr_status == 1) {
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Found new request ID $cr_id. Checking if Auto-provisioning is enabled", "", "", 0, 0, 0);
$cc_conf = new cloudconfig();
$cc_auto_provision = $cc_conf->get_value(2);
// 2 is auto_provision
if (!strcmp($cc_auto_provision, "true")) {
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Found new request ID $cr_id. Auto-provisioning is enabled! Approving the request", "", "", 0, 0, 0);
$cr->setstatus($cr_id, "approve");
$cr_status = 2;
}
}
// care about the next approved cr in the list
if ($cr_status != 2) {
continue;
}
// check for start time
$now = $_SERVER['REQUEST_TIME'];
$cr_start = $cr->start;
if ($cr_start > $now) {
continue;
}
// #################### provisioning ################################
// provision, only care about approved requests
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Provisioning request ID {$cr_id}", "", "", 0, 0, 0);
// ################################## quantity loop provisioning ###############################
// from 4.9 on we do not support more than one appliance per request.
// $resource_quantity = $cr->resource_quantity;
$resource_quantity = 1;
// check for max_apps_per_user
$cloud_user_apps_arr = array();
$cloud_user_app = new cloudappliance();
$cloud_user_apps_arr = $cloud_user_app->get_all_ids();
$users_appliance_count = 0;
foreach ($cloud_user_apps_arr as $capp) {
$tmp_cloud_app = new cloudappliance();
$tmp_cloud_app_id = $capp['ca_id'];
$tmp_cloud_app->get_instance_by_id($tmp_cloud_app_id);
// active ?
if ($tmp_cloud_app->state == 0) {
continue;
}
// check if the cr is ours
$rc_tmp_cr = new cloudrequest();
$rc_tmp_cr->get_instance_by_id($tmp_cloud_app->cr_id);
if ($rc_tmp_cr->cu_id != $cr_cu_id) {
continue;
}
$users_appliance_count++;
}
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "User $cr_cu_id has already $users_appliance_count appliance(s) running.", "", "", 0, 0, 0);
$cc_max_app = new cloudconfig();
$max_apps_per_user = $cc_max_app->get_value(13);
// 13 is max_apps_per_user
if ($users_appliance_count + $resource_quantity > $max_apps_per_user) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Not provisining CR {$cr_id} from user {$cr_cu_id} who has already {$users_appliance_count} appliance(s) running.", "", "", 0, 0, 0);
$cr->setstatus($cr_id, 'deny');
continue;
}
$cr_resource_number = 1;
// ################################## create appliance ###############################
// set hostname
$appliance_name = "cloud-" . $cr_id . "-" . $cr_resource_number . "-x";
if (!strcmp($cloud_appliance_hostname_enabled, "true")) {
if (strlen($cr->appliance_hostname)) {
$appliance_requested_hostname = $cr->appliance_hostname;
// check if the hostname is free, if not return to regular naming convention
$appliance_chk_hostname = new appliance();
$appliance_chk_hostname->get_instance_by_name($appliance_requested_hostname);
if ($appliance_chk_hostname->id > 0) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Requested hostname " . $appliance_requested_hostname . " already in use. Reverting to " . $appliance_name . " (CR ID " . $cr_id . ").", "", "", 0, 0, 0);
} else {
// set requested hostname
$appliance_name = $appliance_requested_hostname;
}
}
}
// update cr with new hostname
$cr_update_hostname_fields = array();
$cr_update_hostname_fields["cr_appliance_hostname"] = $appliance_name;
$cr->update($cr->id, $cr_update_hostname_fields);
$cr->get_instance_by_id($cr->id);
// get new appliance id
$appliance_id = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
// we
$user_network_cards = $cr->network_req + 1;
// prepare array to add appliance
$ar_request = array('appliance_id' => $appliance_id, 'appliance_resources' => "-1", 'appliance_name' => $appliance_name, 'appliance_kernelid' => $cr->kernel_id, 'appliance_imageid' => $cr->image_id, 'appliance_virtualization' => $cr->resource_type_req, 'appliance_cpunumber' => $cr->cpu_req, 'appliance_memtotal' => $cr->ram_req, 'appliance_nics' => $user_network_cards, 'appliance_comment' => "Requested by user {$cu_name}", 'appliance_ssi' => $cr->shared_req, 'appliance_highavailable' => $cr->ha_req, 'appliance_capabilities' => $cr->appliance_capabilities);
// create + start the appliance :)
$appliance = new appliance();
$appliance->add($ar_request);
// first get admin email
$cc_acr_conf = new cloudconfig();
$cc_acr_admin_email = $cc_acr_conf->get_value(1);
// 1 is admin_email
// and the user details
$cu_name = $cu->name;
$cu_forename = $cu->forename;
$cu_lastname = $cu->lastname;
$cu_email = $cu->email;
// now lets find a resource for this new appliance
$appliance->get_instance_by_id($appliance_id);
$appliance_virtualization = $cr->resource_type_req;
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "#### Cloud Phase II-1 - Getting a resource", "", "", 0, 0, 0);
// ################################## phys. res. ###############################
if ($appliance_virtualization == 1) {
$cloud_app_physical_resource = new cloudappliance();
if (!$cloud_app_physical_resource->find_existing_resource($appliance, $appliance_virtualization, $cu->id)) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Could not find a resource (type physical system) for request ID {$cr_id}!", "", "", 0, 0, 0);
$appliance->remove($appliance_id);
$cr->setstatus($cr_id, 'no-res');
// send mail to user
$rmail = new cloudmailer();
$rmail->to = "{$cu_email}";
$rmail->from = "{$cc_acr_admin_email}";
$rmail->subject = "openQRM Cloud: Not enough resources to provision a system for request " . $cr_id;
$rmail->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "{$cu_forename}", '@@LASTNAME@@' => "{$cu_lastname}", '@@RESNUMBER@@' => "{$cr_resource_number}", '@@YOUR@@' => "your", '@@CLOUDADMIN@@' => $cc_acr_admin_email);
$rmail->var_array = $arr;
$rmail->send();
// send mail to admin
$rmail_admin = new cloudmailer();
$rmail_admin->to = "{$cc_acr_admin_email}";
$rmail_admin->from = "{$cc_acr_admin_email}";
$rmail_admin->subject = "openQRM Cloud: Not enough resources to provision a system for request " . $cr_id;
$rmail_admin->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "Cloudadmin", '@@LASTNAME@@' => "", '@@RESNUMBER@@' => "{$cr_resource_number}", '@@YOUR@@' => "the", '@@CLOUDADMIN@@' => $cc_acr_admin_email);
$rmail_admin->var_array = $arr;
$rmail_admin->send();
continue;
}
// we have a phys. resource, update object
$appliance->get_instance_by_id($appliance_id);
} else {
// ################################## auto create vm ###############################
// check if we should try to create one
// request type vm
$cc_autovm_conf = new cloudconfig();
$cc_auto_create_vms = $cc_autovm_conf->get_value(7);
// 7 is auto_create_vms
if (!strcmp($cc_auto_create_vms, "true")) {
// check if createvmlc exists for this cr + res-quantity
unset($cvmlc);
$cvmlc = new cloudcreatevmlc();
$cvmlc->get_instance_by_cr_details($cr_id, $cr_resource_number);
if (!strlen($cvmlc->request_time)) {
// if no createvmlc exists so far create it and the vm
// generate a mac address
$mac_res = new resource();
// check if we need to generate the first nics mac address in the vmware address space
$new_vm_mac = "";
$vm_virt = new virtualization();
$vm_virt->get_instance_by_id($cr->resource_type_req);
$virt_name = $vm_virt->get_plugin_name();
switch ($virt_name) {
case 'vmware-esx':
case 'vmware-server':
case 'vmware-server2':
$mac_res->generate_mac();
$suggested_mac = $mac_res->mac;
$new_forth_byte_first_bit = rand(1, 3);
$new_vm_mac = strtolower($vmware_mac_address_space . ":" . substr($suggested_mac, 9));
$new_vm_mac = substr_replace($new_vm_mac, $new_forth_byte_first_bit, 9, 1);
break;
default:
$mac_res->generate_mac();
$new_vm_mac = $mac_res->mac;
break;
}
// additional_nics
$new_additional_nics = $cr->network_req;
// cpu
$new_vm_cpu = $cr->cpu_req;
// memory
$new_vm_memory = 256;
if ($cr->ram_req != 0) {
$new_vm_memory = $cr->ram_req;
}
// disk size
$new_vm_disk = 5000;
if ($cr->disk_req != 0) {
$new_vm_disk = $cr->disk_req;
}
// here we generate the password for the Image and optional vnc of the VM resource
$image = new image();
$vm_vnc_password = trim($image->generatePassword(12));
// put the password in the cr for the image later
$cr_update_fields = array();
$cr_update_fields['cr_image_password'] = $vm_vnc_password;
$cr->update($cr_id, $cr_update_fields);
// Create VM
// here we start the new vm !
$cloudvm = new cloudvm();
// this method returns the resource-id
$cloudvm->create($cr_cu_id, $appliance_virtualization, $appliance_name, $new_vm_mac, $new_additional_nics, $new_vm_cpu, $new_vm_memory, $new_vm_disk, $vm_create_timout, $vm_vnc_password, $SOURCE_IMAGE_ID);
$new_vm_resource_id = $cloudvm->resource_id;
// check if creating the new VM resource failed
if ($new_vm_resource_id == 0) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Failed creating a new resource for request ID {$cr_id}!", "", "", 0, 0, 0);
$cr->setstatus($cr_id, 'no-res');
// send mail to user
$rmail = new cloudmailer();
$rmail->to = "{$cu_email}";
$rmail->from = "{$cc_acr_admin_email}";
$rmail->subject = "openQRM Cloud: Not enough resources to provision a system for request " . $cr_id;
$rmail->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "{$cu_forename}", '@@LASTNAME@@' => "{$cu_lastname}", '@@RESNUMBER@@' => "{$cr_resource_number}", '@@YOUR@@' => "your", '@@CLOUDADMIN@@' => $cc_acr_admin_email);
$rmail->var_array = $arr;
$rmail->send();
// send mail to admin
$rmail_admin = new cloudmailer();
$rmail_admin->to = "{$cc_acr_admin_email}";
$rmail_admin->from = "{$cc_acr_admin_email}";
$rmail_admin->subject = "openQRM Cloud: Error creating new resource for request " . $cr_id;
$rmail_admin->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "Cloudadmin", '@@LASTNAME@@' => "", '@@RESNUMBER@@' => "{$cr_resource_number}", '@@YOUR@@' => "the", '@@CLOUDADMIN@@' => $cc_acr_admin_email);
$rmail_admin->var_array = $arr;
$rmail_admin->send();
// refresh object
$appliance->get_instance_by_id($appliance_id);
// remove app and cvmlc
$appliance->remove($appliance_id);
continue;
}
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Created VM with resource_id {$new_vm_resource_id}", "", "", 0, 0, 0);
// create cvmlc after we got a resource_id
$vm_create_time = $_SERVER['REQUEST_TIME'];
$cvmlc_resource_fields["vc_resource_id"] = $new_vm_resource_id;
$cvmlc_resource_fields["vc_cr_id"] = $cr_id;
$cvmlc_resource_fields["vc_cr_resource_number"] = $cr_resource_number;
$cvmlc_resource_fields["vc_request_time"] = $vm_create_time;
$cvmlc_resource_fields["vc_vm_create_timeout"] = $vm_create_timout;
$cvmlc_resource_fields["vc_state"] = 0;
// get the new resource id from the db
$new_vc_id = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$cvmlc_resource_fields["vc_id"] = $new_vc_id;
$cvmlc->add($cvmlc_resource_fields);
// here we go on to the next cr or resource_number, remove app before
$appliance->remove($appliance_id);
continue;
} else {
// we have a cvmlc, check its resource and set its state
$cvm_resource = new resource();
$cvm_resource->get_instance_by_id($cvmlc->resource_id);
// idle ?
if ($cvm_resource->imageid == 1 && $cvm_resource->state == 'active' && strcmp($cvm_resource->ip, "0.0.0.0")) {
// we have a new idle vm as resource :) update it in the appliance
$new_vm_resource_id = $cvmlc->resource_id;
$appliance_fields = array();
$appliance_fields['appliance_resources'] = $new_vm_resource_id;
// update and refresh the appliance object
$appliance->update($appliance->id, $appliance_fields);
$appliance->get_instance_by_id($appliance_id);
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Created resource {$new_vm_resource_id} /cr {$cr_id} now idle, continue provisioning.", "", "", 0, 0, 0);
// remove cvmlc
$cvmlc->remove($cvmlc->id);
} else {
// check timeout
$vm_check_time = $_SERVER['REQUEST_TIME'];
$vm_c_timeout = $cvmlc->request_time + $cvmlc->vm_create_timeout;
if ($vm_check_time > $vm_c_timeout) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Could not create a new resource for request ID {$cr_id}!", "", "", 0, 0, 0);
$cr->setstatus($cr_id, 'no-res');
// send mail to user
$rmail = new cloudmailer();
$rmail->to = "{$cu_email}";
$rmail->from = "{$cc_acr_admin_email}";
$rmail->subject = "openQRM Cloud: Not enough resources to provision a system for request " . $cr_id;
$rmail->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "{$cu_forename}", '@@LASTNAME@@' => "{$cu_lastname}", '@@RESNUMBER@@' => "{$cr_resource_number}", '@@YOUR@@' => "your", '@@CLOUDADMIN@@' => $cc_acr_admin_email);
$rmail->var_array = $arr;
$rmail->send();
// send mail to admin
$rmail_admin = new cloudmailer();
$rmail_admin->to = "{$cc_acr_admin_email}";
$rmail_admin->from = "{$cc_acr_admin_email}";
$rmail_admin->subject = "openQRM Cloud: Not enough resources to provision a system from request " . $cr_id;
$rmail_admin->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "Cloudadmin", '@@LASTNAME@@' => "", '@@RESNUMBER@@' => "{$cr_resource_number}", '@@YOUR@@' => "the", '@@CLOUDADMIN@@' => $cc_acr_admin_email);
$rmail_admin->var_array = $arr;
$rmail_admin->send();
// refresh object
$appliance->get_instance_by_id($appliance_id);
// try removing the cloudvm
$clean_cloudvm = new cloudvm();
$clean_cloudvm->remove($cvm_resource->id, $cvm_resource->vtype, $appliance->name, $cvm_resource->mac);
// remove app and cvmlc
$appliance->remove($appliance_id);
$cvmlc->remove($cvmlc->id);
continue;
}
// still waiting within the timeout
// update state to 1 (starting)
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Still waiting for cr $cr_id / res. ".$cvmlc->resource_id." to get idle", "", "", 0, 0, 0);
$cvm_state_fields['vc_state'] = 1;
$cvmlc->update($cvmlc->id, $cvm_state_fields);
// remove app
$appliance->remove($appliance_id);
// continue with the next cr/res-nr
continue;
}
}
// ################################## no auto create vm ###############################
} else {
// not set to auto-create vms
// try to find a fitting idle vm
$cloud_app_vm_resource = new cloudappliance();
if (!$cloud_app_vm_resource->find_existing_resource($appliance, $appliance_virtualization, $cu->id)) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Not creating a new resource for request ID " . $cr_id . " since auto-create-vms is disabled.", "", "", 0, 0, 0);
$appliance->remove($appliance_id);
$cr->setstatus($cr_id, 'no-res');
// send mail to user
$rmail = new cloudmailer();
$rmail->to = "{$cu_email}";
$rmail->from = "{$cc_acr_admin_email}";
$rmail->subject = "openQRM Cloud: Not enough resources to provision a system for request " . $cr_id;
$rmail->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "{$cu_forename}", '@@LASTNAME@@' => "{$cu_lastname}", '@@RESNUMBER@@' => "{$cr_resource_number}", '@@YOUR@@' => "your", '@@CLOUDADMIN@@' => $cc_acr_admin_email);
$rmail->var_array = $arr;
$rmail->send();
// send mail to admin
$rmail_admin = new cloudmailer();
$rmail_admin->to = "{$cc_acr_admin_email}";
$rmail_admin->from = "{$cc_acr_admin_email}";
$rmail_admin->subject = "openQRM Cloud: Not enough resources to provision a system for request " . $cr_id;
$rmail_admin->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "Cloudadmin", '@@LASTNAME@@' => "", '@@RESNUMBER@@' => "{$cr_resource_number}", '@@YOUR@@' => "the", '@@CLOUDADMIN@@' => $cc_acr_admin_email);
$rmail_admin->var_array = $arr;
$rmail_admin->send();
continue;
}
$appliance->get_instance_by_id($appliance_id);
$appliance->remove($appliance_id);
}
}
// ################################## end auto create vm ###############################
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Found resource ".$appliance->resources." (type $appliance_virtualization) for request ID $cr_id", "", "", 0, 0, 0);
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "#### Cloud Phase II-2 - Got resource, Clone Image", "", "", 0, 0, 0);
// ################################## clone on deploy ###############################
// here we have a resource but
// do we have to clone the image before deployment ?
// get image definition
$image = new image();
$image->get_instance_by_id($cr->image_id);
$image_name = $image->name;
$image_type = $image->type;
$image_version = $image->version;
$image_rootdevice = $image->rootdevice;
$image_rootfstype = $image->rootfstype;
$image_storageid = $image->storageid;
$image_isshared = $image->isshared;
$image_comment = $image->comment;
$image_capabilities = $image->capabilities;
$image_deployment_parameter = $image->deployment_parameter;
// check if this is a private cloud image belonging to the user
// if yes, check if clone_on_deploy is enabled
$provision_private_image = new cloudprivateimage();
$provision_private_image->get_instance_by_image_id($image->id);
if ($provision_private_image->cu_id == $cr_cu_id) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Image " . $image_name . " belongs to cloud user " . $cr_cu_id . ".", "", "", 0, 0, 0);
if ($provision_private_image->clone_on_deploy == 0) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Image " . $image_name . " is private and set to NOT clone-on-deploy.", "", "", 0, 0, 0);
$cr->shared_req = 0;
// update in the db
$cr_update_fields = array();
$cr_update_fields["cr_shared_req"] = "0";
$cr->update($cr->id, $cr_update_fields);
} else {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Image " . $image_name . " is private and set to clone-on-deploy.", "", "", 0, 0, 0);
}
}
// we clone ?
if ($cr->shared_req == 1) {
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Request ID $cr_id has clone-on-deploy activated. Cloning the image", "", "", 0, 0, 0);
// assign new name
$image_clone_name = $cr->image_id . ".cloud_" . $cr_id . "_" . $cr_resource_number . "_";
// get new image id
$image_id = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
// add the new image to the openQRM db
$ar_request = array('image_id' => $image_id, 'image_name' => $image_clone_name, 'image_version' => $image_version, 'image_type' => $image_type, 'image_rootdevice' => $image_rootdevice, 'image_rootfstype' => $image_rootfstype, 'image_storageid' => $image_storageid, 'image_isshared' => $image_isshared, 'image_comment' => "Requested by user {$cu_name}", 'image_capabilities' => $image_capabilities, 'image_deployment_parameter' => $image_deployment_parameter);
$image->add($ar_request);
$image->get_instance_by_id($image_id);
// set the new image in the appliance !
// prepare array to update appliance
$ar_appliance_update = array('appliance_imageid' => $image_id);
$appliance->update($appliance_id, $ar_appliance_update);
// refresh the appliance object
$appliance->get_instance_by_id($appliance_id);
// here we put the image + resource definition into an cloudimage
// this cares e.g. later to remove the image after the resource gets idle again
// -> the check for the resource-idle state happens at the beginning
// of every cloud-monitor loop
$ci_disk_size = 5000;
if (strlen($cr->disk_req)) {
$ci_disk_size = $cr->disk_req;
}
// get a new ci_id
$cloud_image_id = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$cloud_image_arr = array('ci_id' => $cloud_image_id, 'ci_cr_id' => $cr->id, 'ci_image_id' => $appliance->imageid, 'ci_appliance_id' => $appliance->id, 'ci_resource_id' => $appliance->resources, 'ci_disk_size' => $ci_disk_size, 'ci_state' => 1);
$cloud_image = new cloudimage();
$cloud_image->add($cloud_image_arr);
// get image storage
$storage = new storage();
$storage->get_instance_by_id($image_storageid);
$storage_resource_id = $storage->resource_id;
// get storage resource
$resource = new resource();
$resource->get_instance_by_id($storage_resource_id);
$resource_id = $resource->id;
$resource_ip = $resource->ip;
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Sending clone command to {$resource_ip} to create Image {$image_clone_name}", "", "", 0, 0, 0);
$storage_clone_timeout = 60;
$cloudstorage = new cloudstorage();
$cloudstorage->create_clone($cloud_image_id, $image_clone_name, $ci_disk_size, $storage_clone_timeout);
// be sure to have the create command run before appliance start / storage auth hook
sleep(5);
} else {
// non shared !
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Not cloning Image " . $image_name . ".", "", "", 0, 0, 0);
// we put it into an cloudimage too but it won't get removed
$ci_disk_size = 5000;
if (strlen($cr->disk_req)) {
$ci_disk_size = $cr->disk_req;
}
// get a new ci_id
$cloud_image_id = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$cloud_image_arr = array('ci_id' => $cloud_image_id, 'ci_cr_id' => $cr->id, 'ci_image_id' => $appliance->imageid, 'ci_appliance_id' => $appliance->id, 'ci_resource_id' => $appliance->resources, 'ci_disk_size' => $ci_disk_size, 'ci_state' => 1);
$cloud_image = new cloudimage();
$cloud_image->add($cloud_image_arr);
}
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "#### Cloud Phase II-3 - Appliance start", "", "", 0, 0, 0);
// ################################## start appliance ###############################
// assign the resource
$kernel = new kernel();
$kernel->get_instance_by_id($appliance->kernelid);
$resource = new resource();
$resource->get_instance_by_id($appliance->resources);
// in case we do not have an external ip-config send the resource ip to the user
$resource_external_ip = $resource->ip;
// ################################## ip-mgmt assing ###############################
// check ip-mgmt
$cc_conf = new cloudconfig();
$show_ip_mgmt = $cc_conf->get_value(26);
// ip-mgmt enabled ?
if (!strcmp($show_ip_mgmt, "true")) {
if (file_exists("{$RootDir}/plugins/ip-mgmt/.running")) {
require_once "{$RootDir}/plugins/ip-mgmt/class/ip-mgmt.class.php";
$ip_mgmt_array = explode(",", $cr->ip_mgmt);
$ip_mgmt_assign_loop = 1;
foreach ($ip_mgmt_array as $ip_mgmt_config_str) {
$collon_pos = strpos($ip_mgmt_config_str, ":");
$nic_id = substr($ip_mgmt_config_str, 0, $collon_pos);
$ip_mgmt_id = substr($ip_mgmt_config_str, $collon_pos + 1);
if (!strlen($ip_mgmt_id)) {
continue;
}
$orginal_ip_mgmt_id = $ip_mgmt_id;
$ip_mgmt_assign = new ip_mgmt();
$ip_mgmt_id_final = $ip_mgmt_id;
// we need to check if the ip is still free
$ip_mgmt_object_arr = $ip_mgmt_assign->get_instance('id', $ip_mgmt_id);
$ip_app_id = $ip_mgmt_object_arr['ip_mgmt_appliance_id'];
if ($ip_app_id > 0) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "WARNING: ip-mgmt id " . $ip_mgmt_id . " is already in use. Trying to find the next free ip..", "", "", 0, 0, 0);
$ip_mgmt_id = -2;
} else {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "SUCCESS: ip-mgmt id " . $ip_mgmt_id . " is free.", "", "", 0, 0, 0);
}
// if ip_mgmt_id == auto (-2) search the next free ip for the user
if ($ip_mgmt_id == -2) {
$ip_mgmt_list_per_user = $ip_mgmt_assign->get_list_by_user($cu->cg_id);
$next_free_ip_mgmt_id = 0;
foreach ($ip_mgmt_list_per_user as $list) {
$possible_next_ip_mgmt_id = $list['ip_mgmt_id'];
$possible_next_ip_mgmt_object_arr = $ip_mgmt_assign->get_instance('id', $possible_next_ip_mgmt_id);
if ($possible_next_ip_mgmt_object_arr['ip_mgmt_appliance_id'] == NULL) {
// we have found the next free ip-mgmt id
$next_free_ip_mgmt_id = $possible_next_ip_mgmt_id;
$ip_mgmt_id_final = $possible_next_ip_mgmt_id;
break;
}
}
if ($next_free_ip_mgmt_id == 0) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "WARNING: Could not find the next free ip-mgmt id for appliance " . $appliance_id . ".", "", "", 0, 0, 0);
continue;
} else {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "SUCCESS: Found the next free ip-mgmt id " . $next_free_ip_mgmt_id . " for appliance " . $appliance_id . ".", "", "", 0, 0, 0);
$ip_mgmt_id = $next_free_ip_mgmt_id;
// here we have to update the cr with the new ip-mgmt-id
$new_cr_ip_mgmt_str = str_replace($nic_id . ":" . $orginal_ip_mgmt_id, $nic_id . ":" . $ip_mgmt_id, $cr->ip_mgmt);
$new_cr_ip_mgmt_fields = array();
$new_cr_ip_mgmt_fields["cr_ip_mgmt"] = $new_cr_ip_mgmt_str;
$cr->update($cr->id, $new_cr_ip_mgmt_fields);
$cr->get_instance_by_id($cr->id);
}
}
// here we have a valid ip-mgmt opbject to update
$ip_mgmt_fields = array();
$ip_mgmt_fields["ip_mgmt_appliance_id"] = $appliance_id;
$ip_mgmt_fields["ip_mgmt_nic_id"] = $nic_id;
$ip_mgmt_assign->update_ip($ip_mgmt_id, $ip_mgmt_fields);
// set resource_external_ip
if ($ip_mgmt_assign_loop == 1) {
$ip_mgmt_assign_arr = $ip_mgmt_assign->get_config_by_id($ip_mgmt_id_final);
$resource_external_ip = $ip_mgmt_assign_arr[0]['ip_mgmt_address'];
}
$ip_mgmt_assign_loop++;
}
}
}
// #####################################################################################
// assign kernel
$openqrm_server->send_command("openqrm_assign_kernel {$resource->id} {$resource->mac} {$kernel->name}");
//refresh the object before in case of clone-on-deploy
$appliance->get_instance_by_id($appliance_id);
// hybrid-cloud deployment needs image password + application classes set before appliance start
// get the password to send to the user from the request
$cr->get_instance_by_id($cr_id);
$appliance_password = $cr->image_password;
$image = new image();
$image->set_root_password($appliance->imageid, $appliance_password);
$image->get_instance_by_id($appliance->imageid);
$appliance_login_user = "******";
if ($image->version == 'Windows') {
$appliance_login_user = "******";
}
// add the user + image_password to the request
$cr_update_fields = array();
$cr_update_fields['cr_image_password'] = $appliance_login_user . ":" . $appliance_password . ":" . $resource_external_ip;
$cr->update($cr_id, $cr_update_fields);
// ################################## apply application groups ###############################
// check if application is enabled
$application_conf = new cloudconfig();
$show_application_groups = $application_conf->get_value(11);
// show_puppet_groups
if (!strcmp($show_application_groups, "true")) {
// check if we have a application config in the request
$application_appliance = $appliance->name;
if (strlen($cr->puppet_groups)) {
$application_groups_str = $cr->puppet_groups;
$application_appliance = $appliance->name;
$application_debug = "Applying {$application_groups_str} to appliance {$application_appliance}";
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", $application_debug, "", "", 0, 0, 0);
$application_group_array = explode(",", $cr->puppet_groups);
$cloudapplication = new cloudapplication();
$cloudapplication->set_applications($appliance->name, $application_group_array);
}
}
// update appliance id in request
$cr->get_instance_by_id($cr->id);
$cr->setappliance("add", $appliance_id);
// update request status to starting
$cr->setstatus($cr_id, "starting");
// wait until the resource got the new kernel and application assigned
sleep(2);
// check if we continue or go on
$parallel_phase_two_actions++;
if ($max_parallel_phase_two_actions > 0 && $parallel_phase_two_actions >= $max_parallel_phase_two_actions) {
break;
}
}
// #################### appliance starting phase ################################
$parallel_phase_two_actions = 0;
$crl = new cloudrequest();
$cr_list = $crl->get_all_starting_ids();
foreach ($cr_list as $list) {
$cr_id = $list['cr_id'];
$cr = new cloudrequest();
$cr->get_instance_by_id($cr_id);
$cr_status = $cr->status;
$cu = new clouduser();
$cr_cu_id = $cr->cu_id;
$cu->get_instance_by_id($cr_cu_id);
$cu_name = $cu->name;
// update appliance id in request
unset($appliance_id);
$appliance_id = $cr->appliance_id;
if (!strlen($appliance_id)) {
continue;
}
$appliance = new appliance();
$appliance->get_instance_by_id($appliance_id);
$image = new image();
$image->get_instance_by_id($appliance->imageid);
// run authblocker from plugin hook if existing
$deployment = new deployment();
$deployment->get_instance_by_type($image->type);
$deployment_type = $deployment->type;
$deployment_plugin_name = $deployment->storagetype;
$storage_auth_hook = $RootDir . "/plugins/" . $deployment_plugin_name . "/openqrm-" . $deployment_type . "-auth-hook.php";
if (file_exists($storage_auth_hook)) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Found deployment type " . $deployment_type . " handling the start auth hook.", "", "", 0, 0, $appliance->resources);
if ($appliance->ssi == 2) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Already created authblocker for image " . $image->name . " / app id " . $appliance->id . ".", "", "", 0, 0, $appliance->resources);
} else {
// create storage_auth_blocker if not existing already
unset($authblocker);
$authblocker = new authblocker();
$authblocker->get_instance_by_image_name($image->name);
if (!strlen($authblocker->id)) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Creating new authblocker for image " . $image->name . " / app id " . $appliance->id . ".", "", "", 0, 0, $appliance->resources);
$ab_start_time = $_SERVER['REQUEST_TIME'];
$ab_create_fields['ab_image_id'] = $image->id;
$ab_create_fields['ab_image_name'] = $image->name;
$ab_create_fields['ab_start_time'] = $ab_start_time;
$ab_create_fields['ab_id'] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$authblocker->add($ab_create_fields);
// update appliance->ssi saving that the authblocker was created
$ab_appliance_update = array('appliance_ssi' => 2);
$appliance->update($appliance_id, $ab_appliance_update);
$appliance->get_instance_by_id($appliance_id);
// run the auth hook
require_once "{$storage_auth_hook}";
storage_auth_function("start", $appliance->id);
continue;
} else {
$ab_appliance_update = array('appliance_ssi' => 2);
$appliance->update($appliance_id, $ab_appliance_update);
$appliance->get_instance_by_id($appliance_id);
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Found existing authblocker for image " . $image->name . " / app id " . $appliance->id . ".", "", "", 0, 0, $appliance->resources);
}
}
$storage_auth_blocker_created = true;
} else {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "No storage-auth hook (" . $storage_auth_hook . ") available for deployment type " . $deployment_type . " for start auth hook.", "", "", 0, 0, $appliance->resources);
$storage_auth_blocker_created = false;
}
// if authblocker was created
if ($storage_auth_blocker_created) {
if ($appliance->ssi == 2) {
unset($check_authblocker);
$check_authblocker = new authblocker();
$check_authblocker->get_instance_by_image_name($image->name);
if (strlen($check_authblocker->id)) {
// ab still existing, check timeout
$ab_check_now = $_SERVER['REQUEST_TIME'];
$ab_check_timeout = $check_authblocker->start_time + $cloud_volume_clone_timeout;
if ($ab_check_now > $ab_check_timeout) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Failed starting server " . $appliance->id . ". Storage-authentication timed out!", "", "", 0, 0, $appliance->resources);
// remove authblocker
$check_authblocker->remove($check_authblocker->id);
// set cr to dreprovision to automatically clean up the created objects
$cr->setstatus($cr_id, 'deprovision');
// send mail to user and admin
$ab_check_conf = new cloudconfig();
$ab_check_admin_email = $ab_check_conf->get_value(1);
// 1 is admin_email
$rmail = new cloudmailer();
$rmail->to = "{$cu->email}";
$rmail->from = "{$ab_check_admin_email}";
$rmail->subject = "openQRM Cloud: Not enough resources to provision storage for request " . $cr_id . ". Deprovisioning request " . $cr_id . "!";
$rmail->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "{$cu->forename}", '@@LASTNAME@@' => "{$cu->lastname}", '@@YOUR@@' => "your", '@@CLOUDADMIN@@' => $ab_check_admin_email);
$rmail->var_array = $arr;
$rmail->send();
$rmail_admin = new cloudmailer();
$rmail_admin->to = "{$ab_check_admin_email}";
$rmail_admin->from = "{$ab_check_admin_email}";
$rmail_admin->subject = "openQRM Cloud: Not enough resources to provision storage for request " . $cr_id . ". Deprovisioning request " . $cr_id . "!";
$rmail_admin->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "Cloudadmin", '@@LASTNAME@@' => "", '@@YOUR@@' => "the", '@@CLOUDADMIN@@' => $ab_check_admin_email);
$rmail_admin->var_array = $arr;
$rmail_admin->send();
continue;
} else {
// we are still waiting for the auth-blocker to be removed
$still_wait = $ab_check_timeout - $ab_check_now;
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Still waiting " . $still_wait . " sec. for storage-auth for server " . $appliance->id . ".", "", "", 0, 0, $appliance->resources);
continue;
}
} else {
// here we got the remove-auth-blocker message from the storage-auth hook
// now we can be sure that storage auth ran before rebooting the resource
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Storage authentication for image " . $image->name . " succeeded, assigning the resource now.", "", "", 0, 0, $appliance->resources);
}
}
}
// update request status to active
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Starting server " . $appliance_id . " for request ID " . $cr_id, "", "", 0, 0, 0);
$cr->setstatus($cr_id, "active");
$ab_appliance_update = array('appliance_ssi' => $cr->shared_req);
$appliance->update($appliance_id, $ab_appliance_update);
$appliance->get_instance_by_id($appliance_id);
// run appliance start with no auth hook
$appliance->start(false);
// here we insert the new appliance into the cloud-appliance table
$cloud_appliance_id = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$cloud_appliance_arr = array('ca_id' => $cloud_appliance_id, 'ca_cr_id' => $cr->id, 'ca_appliance_id' => $appliance_id, 'ca_cmd' => 0, 'ca_state' => 1);
$cloud_appliance = new cloudappliance();
$cloud_appliance->add($cloud_appliance_arr);
// ################################## mail user provisioning ###############################
// get the user + image_password from the request
$appliance_login_credentials = explode(':', $cr->image_password);
$login_user = $appliance_login_credentials[0];
$login_password = $appliance_login_credentials[1];
$login_ip = $appliance_login_credentials[2];
// remove user + pass from request
$cr_update_fields = array();
$cr_update_fields['cr_image_password'] = '';
$cr->update($cr_id, $cr_update_fields);
// send mail to user
// get admin email
$cc_conf = new cloudconfig();
$cc_admin_email = $cc_conf->get_value(1);
// 1 is admin_email
$cc_allow_vnc = $cc_conf->get_value(42);
// 1 is admin_email
// get user + request + appliance details
$cu_id = $cr->cu_id;
$cu = new clouduser();
$cu->get_instance_by_id($cu_id);
$cu_name = $cu->name;
$cu_forename = $cu->forename;
$cu_lastname = $cu->lastname;
$cu_email = $cu->email;
// start/stop time
$cr_start = $cr->start;
$start = date("d-m-Y H-i", $cr_start);
$cr_stop = $cr->stop;
$stop = date("d-m-Y H-i", $cr_stop);
// check for allow_vnc
$vnc_informations = "";
if (!strcmp($cc_allow_vnc, "true")) {
$vnc_resource = new resource();
$vnc_resource->get_instance_by_id($appliance->resources);
$vnc_informations_file = $OPENQRM_SERVER_BASE_DIR . "/openqrm/web/action/cloud-conf/" . $vnc_resource->mac . ".vnc";
if (file_exists($vnc_informations_file)) {
$vnc_infos = file_get_contents($vnc_informations_file);
$vnc_informations = "You can login to the System console via VNC at " . trim($vnc_infos);
unlink($vnc_informations_file);
} else {
$vnc_informations = "You can login to the System console via VNC using the above password";
}
}
$arr = array('@@ID@@' => $cr_id, '@@FORENAME@@' => $cu_forename, '@@LASTNAME@@' => $cu_lastname, '@@START@@' => $start, '@@STOP@@' => $stop, '@@PASSWORD@@' => $login_password, '@@LOGINUSER@@' => $login_user, '@@IP@@' => $login_ip, '@@RESNUMBER@@' => '1', '@@HOSTNAME@@' => $appliance->name, '@@VNC@@' => $vnc_informations, '@@CLOUDADMIN@@' => $cc_admin_email);
// send mail to the user
$rmail = new cloudmailer();
$rmail->to = "{$cu_email}";
$rmail->from = "{$cc_admin_email}";
$rmail->subject = "openQRM Cloud: Your resource for request " . $cr_id . " is now active";
$rmail->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/active_cloud_request.mail.tmpl";
$rmail->var_array = $arr;
$rmail->send();
// mail the ip + root password to the cloud admin
$rmail_admin = new cloudmailer();
$rmail_admin->to = "{$cc_admin_email}";
$rmail_admin->from = "{$cc_admin_email}";
$rmail_admin->subject = "openQRM Cloud: The resource for request " . $cr_id . " is now active";
$rmail_admin->template = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/etc/mail/active_cloud_request_admin.mail.tmpl";
$rmail_admin->var_array = $arr;
$rmail_admin->send();
// ################################## setup access to collectd graphs ####################
// check if collectd is enabled
$collectd_conf = new cloudconfig();
$show_collectd_graphs = $collectd_conf->get_value(19);
// show_collectd_graphs
if (!strcmp($show_collectd_graphs, "true")) {
// is collectd enabled ?
if (file_exists("{$RootDir}/plugins/collectd/.running")) {
// ldap or regular user ?
$collectd_appliance = $appliance->name;
if (file_exists("{$RootDir}/plugins/ldap/.running")) {
$collectd_debug = "Setting up access to the collectd graphs of appliance {$collectd_appliance} for ldap Cloud user {$cu_name}";
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", $collectd_debug, "", "", 0, 0, 0);
// get ldap from db config
$ldap_conf = new ldapconfig();
$ldap_conf->get_instance_by_id(1);
$ldap_host = $ldap_conf->value;
$ldap_conf->get_instance_by_id(2);
$ldap_port = $ldap_conf->value;
$ldap_conf->get_instance_by_id(3);
$ldap_base_dn = $ldap_conf->value;
$ldap_conf->get_instance_by_id(4);
$ldap_admin = $ldap_conf->value;
$ldap_conf->get_instance_by_id(5);
$ldap_password = $ldap_conf->value;
// send command to the openQRM-server
$setup_collectd = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/bin/openqrm-cloud-manager setup-graph-ldap " . $collectd_appliance . " " . $cu_name . " " . $ldap_host . " " . $ldap_port . " " . $ldap_base_dn . " " . $ldap_password;
$openqrm_server->send_command($setup_collectd);
} else {
// regular basic auth user
$collectd_debug = "Setting up access to the collectd graphs of appliance {$collectd_appliance} for Cloud user {$cu_name}";
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", $collectd_debug, "", "", 0, 0, 0);
// here we still have the valid user object, get the password
$cu_pass = $cu->password;
// send command to the openQRM-server
$setup_collectd = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/bin/openqrm-cloud-manager setup-graph " . $collectd_appliance . " " . $cu_name . " " . $cu_pass;
$openqrm_server->send_command($setup_collectd);
}
}
}
// ################################## provision finished ####################
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "#### Cloud Phase II-4 - Provisioning $cr_resource_number finished", "", "", 0, 0, 0);
// check if we continue or go on
$parallel_phase_two_actions++;
if ($max_parallel_phase_two_actions > 0 && $parallel_phase_two_actions >= $max_parallel_phase_two_actions) {
break;
}
}
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "Cloud Phase III - Billing loop", "", "", 0, 0, 0);
// new active cr loop
$cr_list = $crl->get_all_active_ids();
foreach ($cr_list as $list) {
$phase_three_actions = 0;
$cr_id = $list['cr_id'];
$cr = new cloudrequest();
$cr->get_instance_by_id($cr_id);
$cr_status = $cr->status;
// #################### monitoring for billing ################################
// billing, only care about active requests
$cb_config = new cloudconfig();
$cloud_billing_enabled = $cb_config->get_value(16);
// 16 is cloud_billing_enabled
$cloud_deprovision_warning = $cb_config->get_value(38);
// 38 is deprovision_warning
$cloud_deprovision_pause = $cb_config->get_value(39);
// 38 is deprovision_pause
if ($cloud_billing_enabled != 'true') {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Cloud-billing is disabled. Not charging User {$cu->name} for request ID {$cr_id}", "", "", 0, 0, 0);
} else {
$one_hour = 3600;
$one_day = 43200;
// every 12 hours
$now = $_SERVER['REQUEST_TIME'];
$cu_id = $cr->cu_id;
$cu = new clouduser();
$cu->get_instance_by_id($cu_id);
$no_ccu_mail_conf = new cloudconfig();
$no_ccu_mail_admin_email = $no_ccu_mail_conf->get_value(1);
// 1 is admin_email
$cu_ccunits = $cu->ccunits;
// be sure to get a value from the db
if (!is_numeric($cu_ccunits)) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Got empty CCU value /" . $cu_ccunits . "/ for User " . $cu->name . "/" . $cu_id . " request ID " . $cr_id, "", "", 0, 0, 0);
continue;
}
// in case the user has no ccunits any more we set the status to deprovision
if ($cu_ccunits <= 0) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "No CCUs left for User {$cu->name}, setting CR {$cr_id} to deprovisioning", "", "", 0, 0, 0);
$cr->setstatus($cr_id, "deprovision");
// send mail to user
$deprovision_no_ccu_mail = new cloudmailer();
$deprovision_no_ccu_mail->to = $cu->email;
$deprovision_no_ccu_mail->from = $no_ccu_mail_admin_email;
$deprovision_no_ccu_mail->subject = "openQRM Cloud: No CCUs left! Deprovisioning request " . $cr_id;
$deprovision_no_ccu_mail->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/deprovision_no_ccu.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "{$cu->forename}", '@@LASTNAME@@' => "{$cu->lastname}", '@@CLOUDADMIN@@' => $no_ccu_mail_admin_email);
$deprovision_no_ccu_mail->var_array = $arr;
$deprovision_no_ccu_mail->send();
continue;
} else {
if ($cu_ccunits <= $cloud_deprovision_pause) {
$pause_app_array = explode(",", $cr->appliance_id);
if (is_array($pause_app_array)) {
foreach ($pause_app_array as $pause_app_id) {
$pause_app = new appliance();
$pause_app->get_instance_by_id($pause_app_id);
if (!strcmp($pause_app->state, "active")) {
// inform the user
$deprovision_pause_mail = new cloudmailer();
$deprovision_pause_mail->to = $cu->email;
$deprovision_pause_mail->from = $no_ccu_mail_admin_email;
$deprovision_pause_mail->subject = "openQRM Cloud: Warning! Pausing the Appliance of Cloud request " . $cr_id;
$deprovision_pause_mail->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/deprovision_pause.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "{$cu->forename}", '@@LASTNAME@@' => "{$cu->lastname}", '@@CCUS@@' => "{$cu_ccunits}", '@@CLOUDADMIN@@' => $no_ccu_mail_admin_email);
$deprovision_pause_mail->var_array = $arr;
$deprovision_pause_mail->send();
// pause appliance
$pause_cloud_appliance = new cloudappliance();
$pause_cloud_appliance->get_instance_by_appliance_id($pause_app_id);
if ($pause_cloud_appliance->cmd == 0) {
if ($pause_cloud_appliance->state == 1) {
$pause_cloud_appliance->set_cmd($pause_cloud_appliance->id, "stop");
$pause_cloud_appliance->set_state($pause_cloud_appliance->id, "paused");
}
}
}
}
}
} else {
if ($cu_ccunits <= $cloud_deprovision_warning) {
// once per day per cr we send mail for deprovisioning warning
$check_cr_now = false;
$cloud_user_lock_per_day = dirname($cloud_monitor_lock) . '/' . $cu->name . '.' . $cr_id . '.per_day.lock';
if (!file_exists($cloud_user_lock_per_day)) {
file_put_contents($cloud_user_lock_per_day, time());
$check_cr_now = true;
}
$lastwarning = file_get_contents($cloud_user_lock_per_day);
$currenttimestamp = time();
if ($currenttimestamp - $lastwarning >= $one_day || $check_cr_now == 'true') {
file_put_contents($cloud_user_lock_per_day, time());
$deprovision_warning_mail = new cloudmailer();
$deprovision_warning_mail->to = $cu->email;
$deprovision_warning_mail->from = $no_ccu_mail_admin_email;
$deprovision_warning_mail->subject = "openQRM Cloud: Warning! Your CCUs are running low for Cloud request " . $cr_id;
$deprovision_warning_mail->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/deprovision_warning.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "{$cu->forename}", '@@LASTNAME@@' => "{$cu->lastname}", '@@CCUS@@' => "{$cu_ccunits}", '@@CLOUDADMIN@@' => $no_ccu_mail_admin_email);
$deprovision_warning_mail->var_array = $arr;
$deprovision_warning_mail->send();
}
}
}
}
// check if to charge
$charge = false;
$cr_lastbill = $cr->lastbill;
if (!strlen($cr_lastbill)) {
// we set the last-bill time to now and bill
$cr->set_requests_lastbill($cr_id, $now);
$charge = true;
} else {
// we check if we need to bill according the last-bill var
$active_cr_time = $now - $cr_lastbill;
if ($active_cr_time >= $one_hour) {
// set lastbill to now
$cr->set_requests_lastbill($cr_id, $now);
$charge = true;
}
}
if ($charge) {
// here we calculate what to charge
// cloudselector enabled ?
$show_cloud_selector = $cb_config->get_value(22);
// cloud_selector
if (!strcmp($show_cloud_selector, "true")) {
$ct = new cloudtransaction();
$cloudselector = new cloudselector();
// we need to loop through all appliances of this request
// and only charge for active ones
$cs_active_apps = 0;
$new_cu_ccunits = $cu_ccunits;
$cs_app_array = explode(",", $cr->appliance_id);
if (is_array($cs_app_array)) {
foreach ($cs_app_array as $cs_app_id) {
$cs_app = new appliance();
$cs_app->get_instance_by_id($cs_app_id);
if (!strcmp($cs_app->state, "active")) {
// cpu
$cpu_cost = $cloudselector->get_price($cr->cpu_req, "cpu");
$new_cu_ccunits = substract_until_zero($new_cu_ccunits, $cpu_cost);
$ct->push($cr->id, $cr->cu_id, $cpu_cost, $new_cu_ccunits, "Cloud Billing", "{$cpu_cost} CCUs for {$cr->cpu_req} CPU(s) Appliance {$cs_app_id} (CR {$cr->id})");
// disk
$disk_cost = $cloudselector->get_price($cr->disk_req, "disk");
$new_cu_ccunits = substract_until_zero($new_cu_ccunits, $disk_cost);
$ct->push($cr->id, $cr->cu_id, $disk_cost, $new_cu_ccunits, "Cloud Billing", "{$disk_cost} CCUs for {$cr->disk_req} MB Disk Space Appliance {$cs_app_id} (CR {$cr->id})");
// ha
if (strlen($cr->ha_req)) {
$ha_cost = $cloudselector->get_price($cr->ha_req, "ha");
$new_cu_ccunits = substract_until_zero($new_cu_ccunits, $ha_cost);
$ct->push($cr->id, $cr->cu_id, $ha_cost, $new_cu_ccunits, "Cloud Billing", "{$ha_cost} CCUs for High-Availability Appliance {$cs_app_id} (CR {$cr->id})");
}
// kernel
$kernel_cost = $cloudselector->get_price($cr->kernel_id, "kernel");
$new_cu_ccunits = substract_until_zero($new_cu_ccunits, $kernel_cost);
$ct->push($cr->id, $cr->cu_id, $kernel_cost, $new_cu_ccunits, "Cloud Billing", "{$kernel_cost} CCUs for Kernel {$cr->kernel_id} Appliance {$cs_app_id} (CR {$cr->id})");
// memory
$memory_cost = $cloudselector->get_price($cr->ram_req, "memory");
$new_cu_ccunits = substract_until_zero($new_cu_ccunits, $memory_cost);
$ct->push($cr->id, $cr->cu_id, $memory_cost, $new_cu_ccunits, "Cloud Billing", "{$memory_cost} CCUs for {$cr->ram_req} MB Memory Appliance {$cs_app_id} (CR {$cr->id})");
// network
$network_cost = $cloudselector->get_price($cr->network_req, "network");
$new_cu_ccunits = substract_until_zero($new_cu_ccunits, $network_cost);
$ct->push($cr->id, $cr->cu_id, $network_cost, $new_cu_ccunits, "Cloud Billing", "{$network_cost} CCUs for {$cr->network_req} Network Card(s) Appliance {$cs_app_id} (CR {$cr->id})");
// application
$application_groups_array = explode(",", $cr->puppet_groups);
if (is_array($application_groups_array)) {
foreach ($application_groups_array as $application_group) {
if (strlen($application_group)) {
$application_group_cost = $cloudselector->get_price($application_group, "application");
$new_cu_ccunits = substract_until_zero($new_cu_ccunits, $application_group_cost);
$ct->push($cr->id, $cr->cu_id, $application_group_cost, $new_cu_ccunits, "Cloud Billing", "{$application_group_cost} CCUs for Application {$application_group} Appliance {$cs_app_id} (CR {$cr->id})");
}
}
}
// resource type
$cs_virtualization = new virtualization();
$cs_virtualization->get_instance_by_id($cr->resource_type_req);
$resource_cost = $cloudselector->get_price($cr->resource_type_req, "resource");
$new_cu_ccunits = substract_until_zero($new_cu_ccunits, $resource_cost);
$ct->push($cr->id, $cr->cu_id, $resource_cost, $new_cu_ccunits, "Cloud Billing", "{$resource_cost} CCUs for Type {$cs_virtualization->name} Appliance {$cs_app_id} (CR {$cr->id})");
$cs_active_apps++;
} else {
// we only charge for the diskspace used
// disk
$disk_cost = $cloudselector->get_price($cr->disk_req, "disk");
$new_cu_ccunits = substract_until_zero($new_cu_ccunits, $disk_cost);
$ct->push($cr->id, $cr->cu_id, $disk_cost, $new_cu_ccunits, "Cloud Billing", "{$disk_cost} CCUs for {$cr->disk_req} MB Disk Space Appliance {$cs_app_id} (CR {$cr->id})");
}
}
}
} else {
// or custom billing
$new_cu_ccunits = openqrm_custom_cloud_billing($cr_id, $cu_id, $cu_ccunits);
}
$cu->set_users_ccunits($cu_id, $new_cu_ccunits);
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Charging User {$cu->name} for request ID {$cr_id}", "", "", 0, 0, 0);
$phase_three_actions = 1;
}
}
// #################### check for deprovisioning ################################
// de-provision, check if it is time or if status deprovisioning
$cr = new cloudrequest();
$cr->get_instance_by_id($cr_id);
// check for stop time
$now = $_SERVER['REQUEST_TIME'];
$cr_stop = $cr->stop;
if ($cr_stop < $now) {
// set to deprovisioning
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "CR {$cr_id} stop time reached, setting to deprovisioning", "", "", 0, 0, 0);
$cr->setstatus($cr_id, "deprovision");
}
// check if we continue or go on
if ($phase_three_actions == 1) {
$parallel_phase_three_actions++;
if ($max_parallel_phase_three_actions > 0 && $parallel_phase_three_actions >= $max_parallel_phase_three_actions) {
break;
}
}
}
// #################### deprovisioning ################################
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "Cloud Phase IV - Deprovisioning", "", "", 0, 0, 0);
// new deprovision cr loop
$cr_list = $crl->get_all_deprovisioned_ids();
foreach ($cr_list as $list) {
$cr_id = $list['cr_id'];
$cr = new cloudrequest();
$cr->get_instance_by_id($cr_id);
$cu_id = $cr->cu_id;
$cu = new clouduser();
$cu->get_instance_by_id($cu_id);
$cr_has_appliance = 1;
$cloud_user_lock_per_day = dirname($cloud_monitor_lock) . '/' . $cu->name . '.' . $cr_id . '.per_day.lock';
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Deprovisioning of Cloud request ID {$cr_id}", "", "", 0, 0, 0);
if (file_exists($cloud_user_lock_per_day)) {
unlink($cloud_user_lock_per_day);
}
// get the requests appliance
$cr_appliance_id = $cr->appliance_id;
if (!strlen($cr_appliance_id)) {
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Request $cr_id does not have an active appliance!", "", "", 0, 0, 0);
$cr_has_appliance = 0;
}
if ($cr_appliance_id == 0) {
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Request $cr_id does not have an active appliance!", "", "", 0, 0, 0);
$cr_has_appliance = 0;
}
// in case a cr got deprovisioned with an active creaet-vm-lc but no cloud_appliance and/or cloud_image yet
// this will remove the left over vm + resource
if ($cr_has_appliance == 0) {
// check if a vm was requested
if ($cr->resource_type_req != 1) {
// check if we have a create-vm-lc, if we have one auto-create-vm is true
$deprovision_cr_resource = 1;
$deprovision_cr_create_vm_lc = new cloudcreatevmlc();
$deprovision_cr_create_vm_lc->get_instance_by_cr_details($cr_id, $deprovision_cr_resource);
if (strlen($deprovision_cr_create_vm_lc->id)) {
if ($deprovision_cr_create_vm_lc->resource_id != 0) {
// remove the vm
$auto_deprovision_resource = new resource();
$auto_deprovision_resource->get_instance_by_id($deprovision_cr_create_vm_lc->resource_id);
$auto_deprovision_resource_name = "cloud-" . $cr_id . "-" . $deprovision_cr_resource . "-x";
// cloudvm->remove .....
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "Auto-removing resource {$deprovision_cr_create_vm_lc->resource_id} - {$cr->resource_type_req}, {$auto_deprovision_resource_name}, {$auto_deprovision_resource->mac}", "", "", 0, 0, 0);
$auto_cloudvm = new cloudvm();
$auto_cloudvm->remove($deprovision_cr_create_vm_lc->resource_id, $cr->resource_type_req, $auto_deprovision_resource_name, $auto_deprovision_resource->mac);
}
// remove the create-vm-lx
$deprovision_cr_create_vm_lc->remove($deprovision_cr_create_vm_lc->id);
}
}
$cr->setstatus($cr_id, "done");
continue;
}
// ################################## de-provisioning ###############################
// count the resource we deprovision for the request
$deprovision_resource_number = 1;
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Deprovisioning appliance $cr_appliance_id from request ID $cr_id", "", "", 0, 0, 0);
// stop the appliance, first de-assign its resource
$appliance = new appliance();
$appliance->get_instance_by_id($cr_appliance_id);
// .. only if active and not stopped already by the user
$cloud_appliance = new cloudappliance();
$cloud_appliance->get_instance_by_appliance_id($appliance->id);
if ($cloud_appliance->state == 0) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Appliance {$cr_appliance_id} from request ID {$cr_id} stopped already", "", "", 0, 0, 0);
} else {
if ($appliance->resources != -1) {
$resource = new resource();
$resource->get_instance_by_id($appliance->resources);
$resource_external_ip = $resource->ip;
$openqrm_server->send_command("openqrm_assign_kernel {$resource->id} {$resource->mac} default");
// let the kernel assign command finish
sleep(2);
// now stop
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Stopping Appliance $cr_appliance_id from request ID $cr_id", "", "", 0, 0, 0);
$appliance->stop();
}
}
// ################################## de-assign ip-mgmt ###############################
// here we free up the ip addresses used by the appliance again
// check ip-mgmt
$cc_conf = new cloudconfig();
$show_ip_mgmt = $cc_conf->get_value(26);
// ip-mgmt enabled ?
if (!strcmp($show_ip_mgmt, "true")) {
if (file_exists("{$RootDir}/plugins/ip-mgmt/.running")) {
require_once "{$RootDir}/plugins/ip-mgmt/class/ip-mgmt.class.php";
$ip_mgmt_array = explode(",", $cr->ip_mgmt);
foreach ($ip_mgmt_array as $ip_mgmt_config_str) {
$collon_pos = strpos($ip_mgmt_config_str, ":");
$nic_id = substr($ip_mgmt_config_str, 0, $collon_pos);
$ip_mgmt_id = substr($ip_mgmt_config_str, $collon_pos + 1);
$ip_mgmt_fields = array();
$ip_mgmt_fields["ip_mgmt_appliance_id"] = NULL;
$ip_mgmt_fields["ip_mgmt_nic_id"] = NULL;
$ip_mgmt_assign = new ip_mgmt();
$ip_mgmt_assign->update_ip($ip_mgmt_id, $ip_mgmt_fields);
}
}
}
// #####################################################################################
// here we remove the appliance from the cloud-appliance table
$cloud_appliance = new cloudappliance();
$cloud_appliance->get_instance_by_appliance_id($appliance->id);
if (strlen($cloud_appliance->id)) {
$cloud_appliance->remove($cloud_appliance->id);
}
// ################################## remove application groups ###############################
// check if application is enabled
$application_conf = new cloudconfig();
$show_application_groups = $application_conf->get_value(11);
// show_puppet_groups
if (!strcmp($show_application_groups, "true")) {
$application_appliance = $appliance->name;
if (strlen($cr->puppet_groups)) {
$application_debug = "Removing applications from appliance " . $application_appliance . ".";
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", $application_debug, "", "", 0, 0, 0);
$application_group_array = explode(",", $cr->puppet_groups);
$cloudapplication = new cloudapplication();
$cloudapplication->remove_applications($appliance->name, $application_group_array);
}
}
// ################################## deprovisioning clone-on-deploy ###############################
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Removing cloudimage for request ID $cr_id", "", "", 0, 0, 0);
// here we set the state of the cloud-image to remove
// this will check the state of the resource which still has
// the image as active rootfs. If the resource is idle again the
// image will be removed.
// The check for this mechanism is being executed at the beginning
// of each cloud-monitor loop
if ($appliance->imageid > 0) {
$cloud_image = new cloudimage();
$cloud_image->get_instance_by_image_id($appliance->imageid);
$cloud_image->set_state($cloud_image->id, "remove");
}
// ################################## deprovisioning mail user ###############################
// remove appliance_id from request
$cr->get_instance_by_id($cr->id);
$cr->setappliance("remove", $appliance->id);
// when we are at the last resource for the request set status to 6 = done
if ($deprovision_resource_number == $cr->resource_quantity) {
$cr->setstatus($cr_id, "done");
// set lastbill empty
$cr->set_requests_lastbill($cr_id, '');
}
// send mail to user for deprovision started
// get admin email
$cc_conf = new cloudconfig();
$cc_admin_email = $cc_conf->get_value(1);
// 1 is admin_email
// get user + request + appliance details
$cu_name = $cu->name;
$cu_forename = $cu->forename;
$cu_lastname = $cu->lastname;
$cu_email = $cu->email;
// start/stop time
$cr_start = $cr->start;
$start = date("d-m-Y H-i", $cr_start);
$cr_stop = $cr->stop;
$stop = date("d-m-Y H-i", $cr_stop);
$eip = '';
if (isset($resource_external_ip)) {
$eip = $resource_external_ip;
}
$rmail = new cloudmailer();
$rmail->to = "{$cu_email}";
$rmail->from = "{$cc_admin_email}";
$rmail->subject = "openQRM Cloud: Your resource from request {$cr_id} is fully deprovisioned now";
$rmail->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/done_cloud_request.mail.tmpl";
$arr = array('@@ID@@' => "{$cr_id}", '@@FORENAME@@' => "{$cu_forename}", '@@LASTNAME@@' => "{$cu_lastname}", '@@START@@' => "{$start}", '@@STOP@@' => "{$stop}", '@@IP@@' => "{$eip}", '@@RESNUMBER@@' => "{$deprovision_resource_number}", '@@CLOUDADMIN@@' => $cc_admin_email);
$rmail->var_array = $arr;
$rmail->send();
// ################################## remove access to collectd graphs ####################
// check if collectd is enabled
$collectd_conf = new cloudconfig();
$show_collectd_graphs = $collectd_conf->get_value(19);
// show_collectd_graphs
if (!strcmp($show_collectd_graphs, "true")) {
// is collectd enabled ?
if (file_exists("{$RootDir}/plugins/collectd/.running")) {
// check if we have a collectd config in the request
$collectd_appliance = $appliance->name;
$collectd_debug = "Removing access to Collectd graphs of appliance {$collectd_appliance} for Cloud user {$cu_name}";
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", $collectd_debug, "", "", 0, 0, 0);
// send command to the openQRM-server
$remove_collectd = $OPENQRM_SERVER_BASE_DIR . "/openqrm/plugins/cloud/bin/openqrm-cloud-manager remove-graph {$collectd_appliance} {$cu_name}";
$openqrm_server->send_command($remove_collectd);
}
}
// ################################## finsihed de-provision ####################
// we cannot remove the appliance here because its image is still in use
// and the appliance (id) is needed for the removal
// so the image-remove mechanism also cares to remove the appliance
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Deprovisioning request ID $cr_id finished", "", "", 0, 0, 0);
$deprovision_resource_number++;
// ################################## end de-provisioning ###############################
// #################### end deprovisioning cr-loop ################################
// check if we continue or go on
$parallel_phase_four_actions++;
if ($max_parallel_phase_four_actions > 0 && $parallel_phase_four_actions >= $max_parallel_phase_four_actions) {
break;
}
}
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "Cloud Phase V - Cloudappliance commands", "", "", 0, 0, 0);
// ################################## run cloudappliance commands ###############################
$cloudapp = new cloudappliance();
$cloudapp_list = $cloudapp->get_all_ids();
foreach ($cloudapp_list as $list) {
$phase_five_actions = 0;
$ca_id = $list['ca_id'];
$ca = new cloudappliance();
$ca->get_instance_by_id($ca_id);
$ca_appliance_id = $ca->appliance_id;
$ca_cr_id = $ca->cr_id;
$ca_cmd = $ca->cmd;
$ca_state = $ca->state;
switch ($ca_cmd) {
case 1:
// start
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Appliance start (ca $ca_id / app $ca_appliance_id / cr $ca_cr_id)", "", "", 0, 0, 0);
$tappliance = new appliance();
$tappliance->get_instance_by_id($ca_appliance_id);
$cloud_image_start = new cloudimage();
$cloud_image_start->get_instance_by_image_id($tappliance->imageid);
// resource active (idle) again or ci resource set to -1 (removed)
if ($cloud_image_start->resource_id != -1) {
$ca_resource = new resource();
$ca_resource->get_instance_by_id($cloud_image_start->resource_id);
$tcaid = $cloud_image_start->resource_id;
if (strcmp($ca_resource->state, "active") || !strcmp($ca_resource->ip, "0.0.0.0")) {
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Appliance start (ca $ca_id / app $ca_appliance_id / cr $ca_cr_id) : resource $tcaid Not yet active again", "", "", 0, 0, 0);
// resource not yet automatic removed in case it is ia vm or not yet active again
continue;
}
}
// prepare array to update appliance, be sure to set to auto-select resource
$ar_update = array('appliance_resources' => "-1");
// update appliance
$ca_appliance = new appliance();
$ca_appliance->update($ca_appliance_id, $ar_update);
// lets find a resource for this new appliance according the cr, update the object first
$ca_appliance->get_instance_by_id($ca_appliance_id);
// get the cr
$ca_cr = new cloudrequest();
$ca_cr->get_instance_by_id($ca_cr_id);
$appliance_virtualization = $ca_cr->resource_type_req;
// prepare mail data
$unpause_ca_conf = new cloudconfig();
$unpause_ca_admin_email = $unpause_ca_conf->get_value(1);
// 1 is admin_email
// and the user details
$unpause_cloud_user = new clouduser();
$unpause_cloud_user->get_instance_by_id($ca_cr->cu_id);
$unpause_cu_forename = $unpause_cloud_user->forename;
$unpause_cu_lastname = $unpause_cloud_user->lastname;
$unpause_cu_email = $unpause_cloud_user->email;
// ################################## phys. res. ###############################
if ($appliance_virtualization == 1) {
$ca_appliance->find_resource($appliance_virtualization);
// check if we got a resource !
$ca_appliance->get_instance_by_id($ca_appliance_id);
if ($ca_appliance->resources == -1) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Could not find a resource (type physical system) for request ID {$ca_cr_id}", "", "", 0, 0, 0);
$ca_cr->setstatus($ca_cr_id, 'no-res');
// send mail to user
$rmail = new cloudmailer();
$rmail->to = "{$unpause_cu_email}";
$rmail->from = "{$unpause_ca_admin_email}";
$rmail->subject = "openQRM Cloud: Not enough resources to unpause your Cloudappliance " . $ca_id . " from request " . $ca_cr_id;
$rmail->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$ca_cr_id}", '@@FORENAME@@' => "{$unpause_cu_forename}", '@@LASTNAME@@' => "{$unpause_cu_lastname}", '@@RESNUMBER@@' => "0", '@@YOUR@@' => "your", '@@CLOUDADMIN@@' => $unpause_ca_admin_email);
$rmail->var_array = $arr;
$rmail->send();
// send mail to admin
$rmail_admin = new cloudmailer();
$rmail_admin->to = "{$unpause_ca_admin_email}";
$rmail_admin->from = "{$unpause_ca_admin_email}";
$rmail_admin->subject = "openQRM Cloud: Not enough resources to unpause Cloudappliance " . $ca_id . " from request " . $ca_cr_id;
$rmail_admin->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$ca_cr_id}", '@@FORENAME@@' => "Cloudadmin", '@@LASTNAME@@' => "", '@@RESNUMBER@@' => "0", '@@YOUR@@' => "the", '@@CLOUDADMIN@@' => $unpause_ca_admin_email);
$rmail_admin->var_array = $arr;
$rmail_admin->send();
continue;
}
// we have a phys. resource
} else {
// ################################## auto create vm ###############################
// check if we should try to create one
// request type vm
$unpause_auto_create_vms = $unpause_ca_conf->get_value(7);
// 7 is auto_create_vms
if (!strcmp($unpause_auto_create_vms, "true")) {
// check if createvmlc exists for this cr + res-quantity
unset($cvmlc);
// use ca id as res.no
$cvmlc = new cloudcreatevmlc();
$cvmlc->get_instance_by_cr_details($ca_cr_id, $ca_appliance_id);
if (!strlen($cvmlc->request_time)) {
// if no createvmlc exists so far create it and the vm
// generate a mac address
$mac_res = new resource();
// check if we need to generate the first nics mac address in the vmware address space
$new_vm_mac = "";
$vm_virt = new virtualization();
$vm_virt->get_instance_by_type($ca_cr->resource_type_req);
$virt_name = $vm_virt->get_plugin_name();
switch ($virt_name) {
case 'vmware-esx':
case 'vmware-server':
case 'vmware-server2':
$mac_res->generate_mac();
$suggested_mac = $mac_res->mac;
$new_forth_byte_first_bit = rand(1, 3);
$new_vm_mac = strtolower($vmware_mac_address_space . ":" . substr($suggested_mac, 9));
$new_vm_mac = substr_replace($new_vm_mac, $new_forth_byte_first_bit, 9, 1);
break;
default:
$mac_res->generate_mac();
$new_vm_mac = $mac_res->mac;
break;
}
// additional_nics
$new_additional_nics = $ca_cr->network_req;
// cpu
$new_vm_cpu = $ca_cr->cpu_req;
// memory
$new_vm_memory = 256;
if ($ca_cr->ram_req != 0) {
$new_vm_memory = $ca_cr->ram_req;
}
// disk size
$new_vm_disk = 5000;
if ($ca_cr->disk_req != 0) {
$new_vm_disk = $ca_cr->disk_req;
}
// generate vnc password and store in cr
$pass_gen_image = new image();
$vm_vnc_password = trim($pass_gen_image->generatePassword(12));
$ca_cr_update_fields = array();
$ca_cr_update_fields['cr_image_password'] = $vm_vnc_password;
$ca_cr->update($ca_cr->id, $ca_cr_update_fields);
// Create VM
// here we start the new vm !
$cloudvm = new cloudvm();
// this method returns the resource-id
$cloudvm->create($ca_cr->cu_id, $appliance_virtualization, $ca_appliance->name, $new_vm_mac, $new_additional_nics, $new_vm_cpu, $new_vm_memory, $new_vm_disk, $vm_create_timout, $vm_vnc_password, $SOURCE_IMAGE_ID);
$new_vm_resource_id = $cloudvm->resource_id;
// if we did not find a host resource id will be 0
if ($new_vm_resource_id == 0) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Could not find a VM Host for request ID " . $ca_cr_id . "(unpause)", "", "", 0, 0, 0);
$ca_cr->setstatus($ca_cr_id, 'no-res');
// send mail to user
$rmail = new cloudmailer();
$rmail->to = "{$unpause_cu_email}";
$rmail->from = "{$unpause_ca_admin_email}";
$rmail->subject = "openQRM Cloud: No VM Host available to unpause your Cloudappliance " . $ca_id . " from request " . $ca_cr_id;
$rmail->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$ca_cr_id}", '@@FORENAME@@' => "{$unpause_cu_forename}", '@@LASTNAME@@' => "{$unpause_cu_lastname}", '@@RESNUMBER@@' => "0", '@@YOUR@@' => "your", '@@CLOUDADMIN@@' => $unpause_ca_admin_email);
$rmail->var_array = $arr;
$rmail->send();
// send mail to admin
$rmail_admin = new cloudmailer();
$rmail_admin->to = "{$unpause_ca_admin_email}";
$rmail_admin->from = "{$unpause_ca_admin_email}";
$rmail_admin->subject = "openQRM Cloud: No VM Host available to unpause Cloudappliance " . $ca_id . " from request " . $ca_cr_id;
$rmail_admin->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$ca_cr_id}", '@@FORENAME@@' => "Cloudadmin", '@@LASTNAME@@' => "", '@@RESNUMBER@@' => "0", '@@YOUR@@' => "the", '@@CLOUDADMIN@@' => $unpause_ca_admin_email);
$rmail_admin->var_array = $arr;
$rmail_admin->send();
// reset the cmd field
$ca->set_cmd($ca_id, "noop");
// set state to paused
$ca->set_state($ca_id, "paused");
continue;
}
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Auto-created VM with resource_id {$new_vm_resource_id}", "", "", 0, 0, 0);
// create cvmlc after we got a resource_id
$vm_create_time = $_SERVER['REQUEST_TIME'];
$cvmlc_resource_fields["vc_resource_id"] = $new_vm_resource_id;
$cvmlc_resource_fields["vc_cr_id"] = $ca_cr_id;
$cvmlc_resource_fields["vc_cr_resource_number"] = $ca_appliance_id;
$cvmlc_resource_fields["vc_request_time"] = $vm_create_time;
$cvmlc_resource_fields["vc_vm_create_timeout"] = $vm_create_timout;
$cvmlc_resource_fields["vc_state"] = 0;
// get the new resource id from the db
$new_vc_id = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$cvmlc_resource_fields["vc_id"] = $new_vc_id;
$cvmlc->add($cvmlc_resource_fields);
// here we go on
continue;
} else {
// we have a cvmlc, check its resource and set its state
$cvm_resource = new resource();
$cvm_resource->get_instance_by_id($cvmlc->resource_id);
// idle ?
if ($cvm_resource->imageid == 1 && $cvm_resource->state == 'active' && strcmp($cvm_resource->ip, "0.0.0.0")) {
// we have a new idle vm as resource :) update it in the appliance
$new_vm_resource_id = $cvmlc->resource_id;
unset($appliance_fields);
$appliance_fields = array();
$appliance_fields['appliance_resources'] = $new_vm_resource_id;
$ca_appliance->update($ca_appliance_id, $appliance_fields);
$ca_appliance->get_instance_by_id($ca_appliance_id);
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Created new resource $new_vm_resource_id for appliance $ca_appliance->name start event", "", "", 0, 0, 0);
// update cloudimage with resource -1
$ar_ci_update = array('ci_resource_id' => $new_vm_resource_id, 'ci_state' => 1);
$cloud_image_start->update($cloud_image_start->id, $ar_ci_update);
// remove cvmlc
$cvmlc->remove($cvmlc->id);
} else {
// check timeout
$vm_check_time = $_SERVER['REQUEST_TIME'];
$vm_c_timeout = $cvmlc->request_time + $cvmlc->vm_create_timeout;
if ($vm_check_time > $vm_c_timeout) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Could not create a new resource for request ID " . $ca_cr_id . "(unpause)", "", "", 0, 0, 0);
$ca_cr->setstatus($ca_cr_id, 'no-res');
// send mail to user
$rmail = new cloudmailer();
$rmail->to = "{$unpause_cu_email}";
$rmail->from = "{$unpause_ca_admin_email}";
$rmail->subject = "openQRM Cloud: Not enough resources to unpause your Cloudappliance " . $ca_id . " from request " . $ca_cr_id;
$rmail->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$ca_cr_id}", '@@FORENAME@@' => "{$unpause_cu_forename}", '@@LASTNAME@@' => "{$unpause_cu_lastname}", '@@RESNUMBER@@' => "0", '@@YOUR@@' => "your", '@@CLOUDADMIN@@' => $unpause_ca_admin_email);
$rmail->var_array = $arr;
$rmail->send();
// send mail to admin
$rmail_admin = new cloudmailer();
$rmail_admin->to = "{$unpause_ca_admin_email}";
$rmail_admin->from = "{$unpause_ca_admin_email}";
$rmail_admin->subject = "openQRM Cloud: Not enough resources to unpause Cloudappliance " . $ca_id . " from request " . $ca_cr_id;
$rmail_admin->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$ca_cr_id}", '@@FORENAME@@' => "Cloudadmin", '@@LASTNAME@@' => "", '@@RESNUMBER@@' => "0", '@@YOUR@@' => "the", '@@CLOUDADMIN@@' => $unpause_ca_admin_email);
$rmail_admin->var_array = $arr;
$rmail_admin->send();
// refresh object
$ca_appliance->get_instance_by_id($ca_appliance_id);
// try removing the cloudvm
$clean_cloudvm = new cloudvm();
$clean_cloudvm->remove($cvm_resource->id, $cvm_resource->vtype, $ca_appliance->name, $cvm_resource->mac);
// remove cvmlc
$cvmlc->remove($cvmlc->id);
// reset the cmd field
$ca->set_cmd($ca_id, "noop");
// set state to paused
$ca->set_state($ca_id, "paused");
// go on
continue;
}
// still waiting within the timeout
// update state to 1 (starting)
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Still waiting for cr $ca_cr_id / res. ".$cvmlc->resource_id." to get idle (unpause)", "", "", 0, 0, 0);
$cvm_state_fields['vc_state'] = 1;
$cvmlc->update($cvmlc->id, $cvm_state_fields);
// continue with the next cr/res-nr
continue;
}
}
// ################################## no auto create vm ###############################
} else {
// not set to auto-create vms
// try to find a fitting idle vm
$ca_appliance->find_resource($appliance_virtualization);
// check if we got a resource !
$ca_appliance->get_instance_by_id($ca_appliance_id);
if ($ca_appliance->resources == -1) {
$event->log("cloud", $_SERVER['REQUEST_TIME'], 2, "cloud-monitor", "Not creating a new resource for request ID {$ca_cr_id}, auto-create-vms is disabled.", "", "", 0, 0, 0);
$ca_cr->setstatus($ca_cr_id, 'no-res');
// send mail to user
$rmail = new cloudmailer();
$rmail->to = "{$unpause_cu_email}";
$rmail->from = "{$unpause_ca_admin_email}";
$rmail->subject = "openQRM Cloud: Not enough resources to unpause your Cloudappliance " . $ca_id . " from request " . $ca_cr_id;
$rmail->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$ca_cr_id}", '@@FORENAME@@' => "{$unpause_cu_forename}", '@@LASTNAME@@' => "{$unpause_cu_lastname}", '@@RESNUMBER@@' => "0", '@@YOUR@@' => "your", '@@CLOUDADMIN@@' => $unpause_ca_admin_email);
$rmail->var_array = $arr;
$rmail->send();
// send mail to admin
$rmail_admin = new cloudmailer();
$rmail_admin->to = "{$unpause_ca_admin_email}";
$rmail_admin->from = "{$unpause_ca_admin_email}";
$rmail_admin->subject = "openQRM Cloud: Not enough resources to unpause Cloudappliance " . $ca_id . " from request " . $ca_cr_id;
$rmail_admin->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/not_enough_resources.mail.tmpl";
$arr = array('@@ID@@' => "{$ca_cr_id}", '@@FORENAME@@' => "Cloudadmin", '@@LASTNAME@@' => "", '@@RESNUMBER@@' => "0", '@@YOUR@@' => "the", '@@CLOUDADMIN@@' => $unpause_ca_admin_email);
$rmail_admin->var_array = $arr;
$rmail_admin->send();
// reset the cmd field
$ca->set_cmd($ca_id, "noop");
// set state to paused
$ca->set_state($ca_id, "paused");
continue;
}
}
}
// ################################## end auto create vm ###############################
// assign the resource
$ca_appliance->get_instance_by_id($ca_appliance_id);
$kernel = new kernel();
$kernel->get_instance_by_id($ca_appliance->kernelid);
$resource = new resource();
$resource->get_instance_by_id($ca_appliance->resources);
// in case we do not have an external ip-config send the resource ip to the user
$resource_external_ip = $resource->ip;
// send command to the openQRM-server
$openqrm_server->send_command("openqrm_assign_kernel {$resource->id} {$resource->mac} {$kernel->name}");
// wait until the resource got the new kernel assigned
sleep(2);
//start the appliance, refresh the object before in case of clone-on-deploy
$ca_appliance->get_instance_by_id($ca_appliance_id);
$ca_appliance->start();
// ######################## ip-mgmt find users ips ###############################
// here we check which ip to send to the user
// check ip-mgmt
$cc_conf = new cloudconfig();
$show_ip_mgmt = $cc_conf->get_value(26);
// ip-mgmt enabled ?
if (!strcmp($show_ip_mgmt, "true")) {
if (file_exists("{$RootDir}/plugins/ip-mgmt/.running")) {
require_once "{$RootDir}/plugins/ip-mgmt/class/ip-mgmt.class.php";
$ip_mgmt_array = explode(",", $ca_cr->ip_mgmt);
foreach ($ip_mgmt_array as $ip_mgmt_config_str) {
$collon_pos = strpos($ip_mgmt_config_str, ":");
$nic_id = substr($ip_mgmt_config_str, 0, $collon_pos);
$ip_mgmt_id = substr($ip_mgmt_config_str, $collon_pos + 1);
if (!strlen($ip_mgmt_id)) {
continue;
}
$ip_mgmt_unpause = new ip_mgmt();
$ip_mgmt_config_arr = $ip_mgmt_unpause->get_config_by_id($ip_mgmt_id);
$cloud_ip = $ip_mgmt_config_arr[0]['ip_mgmt_address'];
$resource_external_ip = $cloud_ip . ",";
}
$resource_external_ip = rtrim($resource_external_ip, ",");
}
}
// ################################################################################
// get the vnc console infos - check for allow_vnc
$cc_allow_vnc = $cc_conf->get_value(42);
// 1 is admin_email
$vnc_informations = "";
if (!strcmp($cc_allow_vnc, "true")) {
$vnc_resource = new resource();
$vnc_resource->get_instance_by_id($ca_appliance->resources);
$vnc_informations_file = $OPENQRM_SERVER_BASE_DIR . "/openqrm/web/action/cloud-conf/" . $vnc_resource->mac . ".vnc";
if (file_exists($vnc_informations_file)) {
$vnc_infos = file_get_contents($vnc_informations_file);
$vnc_informations = "You can login to the System console via VNC at " . trim($vnc_infos) . " with the password: "******"You can login to the System console via VNC with the password: "******"noop");
// set state to active
$ca->set_state($ca_id, "active");
// make sure the request is set to active again
$ca_cr->setstatus($ca_cr_id, 'active');
// send mail to user
// get admin email
$cc_conf = new cloudconfig();
$cc_admin_email = $cc_conf->get_value(1);
// 1 is admin_email
// get user + request + appliance details
$cu_id = $ca_cr->cu_id;
$cu = new clouduser();
$cu->get_instance_by_id($cu_id);
$cu_name = $cu->name;
$unpause_cu_forename = $cu->forename;
$unpause_cu_lastname = $cu->lastname;
$unpause_cu_email = $cu->email;
// start/stop time
$cr_start = $ca_cr->start;
$start = date("d-m-Y H-i", $cr_start);
$cr_stop = $ca_cr->stop;
$stop = date("d-m-Y H-i", $cr_stop);
$rmail = new cloudmailer();
$rmail->to = "{$unpause_cu_email}";
$rmail->from = "{$unpause_ca_admin_email}";
$rmail->subject = "openQRM Cloud: Your unpaused appliance {$ca_appliance_id} from request {$ca_cr_id} is now active";
$rmail->template = "{$OPENQRM_SERVER_BASE_DIR}/openqrm/plugins/cloud/etc/mail/active_cloud_request.mail.tmpl";
$arr = array('@@ID@@' => "{$ca_cr_id}", '@@FORENAME@@' => "{$unpause_cu_forename}", '@@LASTNAME@@' => "{$unpause_cu_lastname}", '@@START@@' => "{$start}", '@@STOP@@' => "{$stop}", '@@PASSWORD@@' => "(as before)", '@@LOGINUSER@@' => $cu_name, '@@IP@@' => "{$resource_external_ip}", '@@RESNUMBER@@' => "", '@@HOSTNAME@@' => $ca_appliance->name, '@@VNC@@' => $vnc_informations, '@@CLOUDADMIN@@' => $unpause_ca_admin_email);
$rmail->var_array = $arr;
$rmail->send();
$phase_five_actions = 1;
break;
case 2:
// stop/pause
$ca_appliance = new appliance();
$ca_appliance->get_instance_by_id($ca_appliance_id);
$ca_resource_id = $ca_appliance->resources;
$ca_resource_stop = new resource();
$ca_resource_stop->get_instance_by_id($ca_appliance->resources);
$resource_external_ip = $ca_resource_stop->ip;
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Pausing Appliance {$ca_appliance->name}", "", "", 0, 0, 0);
$openqrm_server->send_command("openqrm_assign_kernel {$ca_resource_stop->id} {$ca_resource_stop->mac} default");
// now stop
$ca_appliance->stop();
// remove resource
$ar_update = array('appliance_resources' => "-1");
// update appliance
$ca_appliance->update($ca_appliance_id, $ar_update);
// reset the cmd field
$ca->set_cmd($ca_id, "noop");
// set state to paused
$ca->set_state($ca_id, "paused");
$phase_five_actions = 1;
break;
case 3:
// restart
$ca_appliance = new appliance();
$ca_appliance->get_instance_by_id($ca_appliance_id);
$ca_resource_id = $ca_appliance->resources;
$ca_resource_restart = new resource();
$ca_resource_restart->get_instance_by_id($ca_resource_id);
$ca_resource_ip = $ca_resource_restart->ip;
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Restarting Appliance {$ca_appliance->name}", "", "", 0, 0, 0);
$ca_resource_restart->send_command("{$ca_resource_ip}", "reboot");
// reset the cmd field
$ca->set_cmd($ca_id, "noop");
sleep(2);
// set state to transition
$resource_fields = array();
$resource_fields["resource_state"] = "transition";
$ca_resource_restart->update_info($ca_resource_id, $resource_fields);
$phase_five_actions = 1;
break;
}
// check if we continue or go on
if ($phase_five_actions == 1) {
$parallel_phase_five_actions++;
if ($max_parallel_phase_five_actions > 0 && $parallel_phase_five_actions >= $max_parallel_phase_five_actions) {
break;
}
}
}
// ###################### end cloudappliance commands ######################
// ##################### start cloudimage-resize-life-cycle ################
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "Cloud Phase VI - Cloud Image resize live-cycle", "", "", 0, 0, 0);
$cirlc = new cloudirlc();
$cirlc_list = $cirlc->get_all_ids();
foreach ($cirlc_list as $cdlist) {
$cd_id = $cdlist['cd_id'];
$cd = new cloudirlc();
$cd->get_instance_by_id($cd_id);
$cd_appliance_id = $cd->appliance_id;
$cd_state = $cd->state;
switch ($cd_state) {
case 0:
// remove
$cd->remove($cd_id);
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudirlc", "(REMOVE) Resize life-cycle of Appliance $cd_appliance_id", "", "", 0, 0, 0);
break;
case 1:
// pause
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudirlc", "(PAUSE) Resize life-cycle of Appliance $cd_appliance_id", "", "", 0, 0, 0);
$cloud_app_resize = new cloudappliance();
$cloud_app_resize->get_instance_by_id($cd_appliance_id);
$cloud_app_resize->set_cmd($cloud_app_resize->id, "stop");
$cloud_app_resize->set_state($cloud_app_resize->id, "paused");
$cd->set_state($cd_id, "start_resize");
break;
case 2:
// start_resize
// set the cloudimage to state resize
$cloud_app_resize = new cloudappliance();
$cloud_app_resize->get_instance_by_id($cd_appliance_id);
$appliance = new appliance();
$appliance->get_instance_by_id($cloud_app_resize->appliance_id);
$cloud_im = new cloudimage();
$cloud_im->get_instance_by_image_id($appliance->imageid);
// make sure that we wait until the cloud image has no resource,
// otherwise we risk doing things while the volume is still in use.
if ($cloud_im->resource_id == -1) {
$cloud_im->set_state($cloud_im->id, "resizing");
$cd->set_state($cd_id, "resizing");
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudirlc", "(START_RESIZE) Resize life-cycle of Appliance $cd_appliance_id", "", "", 0, 0, 0);
}
break;
case 3:
// resizing
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudirlc", "(RESIZING) Resize life-cycle of Appliance $cd_appliance_id", "", "", 0, 0, 0);
// remove any existing image-authentication to avoid kicking the auth into the resize phase
$cloud_app_resize = new cloudappliance();
$cloud_app_resize->get_instance_by_id($cd_appliance_id);
$appliance = new appliance();
$appliance->get_instance_by_id($cloud_app_resize->appliance_id);
$image_auth = new image_authentication();
$image_auth->get_instance_by_image_id($appliance->imageid);
$image_auth->remove($image_auth->id);
$cd->set_state($cd_id, "end_resize");
break;
case 4:
// end_resize
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudirlc", "(END_RESIZE) Resize life-cycle of Appliance $cd_appliance_id", "", "", 0, 0, 0);
$cd->set_state($cd_id, "unpause");
break;
case 5:
// unpause
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudirlc", "(UNPAUSE) Resize life-cycle of Appliance $cd_appliance_id", "", "", 0, 0, 0);
// unpause appliance
$cloud_app_resize = new cloudappliance();
$cloud_app_resize->get_instance_by_id($cd_appliance_id);
$cloud_app_resize->set_cmd($cloud_app_resize->id, "start");
$cloud_app_resize->set_state($cloud_app_resize->id, "active");
// set new disk size in cloudimage
$appliance = new appliance();
$appliance->get_instance_by_id($cloud_app_resize->appliance_id);
$cloud_im = new cloudimage();
$cloud_im->get_instance_by_image_id($appliance->imageid);
$ar_cl_image_update = array('ci_disk_size' => $cloud_im->disk_rsize, 'ci_disk_rsize' => "");
$cloud_im->update($cloud_im->id, $ar_cl_image_update);
$cd->set_state($cd_id, "remove");
break;
}
// check if we continue or go on
$parallel_phase_six_actions++;
if ($max_parallel_phase_six_actions > 0 && $parallel_phase_six_actions >= $max_parallel_phase_six_actions) {
break;
}
}
// ##################### end cloudimage-resize-life-cycle ##################
// ##################### start cloudimage-private-life-cycle ################
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "monitor-hook", "Cloud Phase VII - Cloud Image private live-cycle", "", "", 0, 0, 0);
$max_clone_time = 4800;
$ciplc = new cloudiplc();
$ciplc_list = $ciplc->get_all_ids();
foreach ($ciplc_list as $cplist) {
$cp_id = $cplist['cp_id'];
$cp = new cloudiplc();
$cp->get_instance_by_id($cp_id);
$cp_appliance_id = $cp->appliance_id;
$cp_state = $cp->state;
switch ($cp_state) {
case 0:
// remove
$cp->remove($cp_id);
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudiplc", "(REMOVE) Private life-cycle of Appliance {$cp_appliance_id}", "", "", 0, 0, 0);
break;
case 1:
// pause
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudiplc", "(PAUSE) Private life-cycle of Appliance {$cp_appliance_id}", "", "", 0, 0, 0);
$cloud_app_private = new cloudappliance();
$cloud_app_private->get_instance_by_id($cp_appliance_id);
$cloud_app_private->set_cmd($cloud_app_private->id, "stop");
$cloud_app_private->set_state($cloud_app_private->id, "paused");
$cp->set_state($cp_id, "start_private");
break;
case 2:
// start_private
// set the cloudimage to state resize
$cloud_app_private = new cloudappliance();
$cloud_app_private->get_instance_by_id($cp_appliance_id);
$appliance = new appliance();
$appliance->get_instance_by_id($cloud_app_private->appliance_id);
$cloud_im = new cloudimage();
$cloud_im->get_instance_by_image_id($appliance->imageid);
// make sure that we wait until the cloud image has no resource,
// otherwise we risk doing things while the volume is still in use.
if ($cloud_im->resource_id == -1) {
$cloud_im->set_state($cloud_im->id, "private");
$cp->set_state($cp_id, "cloning");
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudiplc", "(START_PRIVATE) Private life-cycle of Appliance {$cp_appliance_id}", "", "", 0, 0, 0);
}
break;
case 3:
// cloning
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudiplc", "(CLONING) Private life-cycle of Appliance {$cp_appliance_id}", "", "", 0, 0, 0);
// remove any existing image-authentication to avoid kicking the auth into the private phase
$cloud_app_private = new cloudappliance();
$cloud_app_private->get_instance_by_id($cp_appliance_id);
$appliance = new appliance();
$appliance->get_instance_by_id($cloud_app_private->appliance_id);
$image_auth = new image_authentication();
$image_auth->get_instance_by_image_id($appliance->imageid);
$image_auth->remove($image_auth->id);
$cp->set_state($cp_id, "end_private");
break;
case 4:
// end_private
// check timeout
$start_private = $cp->start_private;
$current_time = $_SERVER['REQUEST_TIME'];
$private_runtime = $current_time - $start_private;
// check notifcation from storage
// get the cloudappliance
$cloud_app_private = new cloudappliance();
$cloud_app_private->get_instance_by_id($cp_appliance_id);
// get the real appliance
$appliance = new appliance();
$appliance->get_instance_by_id($cloud_app_private->appliance_id);
// get the cloudimage
$cloud_im = new cloudimage();
$cloud_im->get_instance_by_image_id($appliance->imageid);
// get image_id
$pimage = new image();
$pimage->get_instance_by_name($cloud_im->clone_name);
// get deployment type
$pdeployment = new deployment();
if (strlen($pimage->type)) {
$pdeployment->get_instance_by_type($pimage->type);
}
// notification filename
$clone_notification_file = $_SERVER["DOCUMENT_ROOT"] . '/openqrm/base/plugins/' . $pdeployment->storagetype . '/storage/' . $cloud_im->clone_name . '.clone';
// start checking
if ($private_runtime > $max_clone_time) {
// ran too long
$event->log("cloud", $_SERVER['REQUEST_TIME'], 3, "cloudiplc", "(END_PRIVATE) Time-out private life-cycle of Appliance {$cp_appliance_id}", "", "", 0, 0, 0);
$cp->set_state($cp_id, "unpause");
} else {
if (file_exists($clone_notification_file)) {
// got notification from storage server
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudiplc", "(END_PRIVATE) Got notified to finsish private life-cycle of Appliance {$cp_appliance_id}", "", "", 0, 0, 0);
unlink($clone_notification_file);
$cp->set_state($cp_id, "unpause");
}
}
break;
case 5:
// unpause
$event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloudiplc", "(UNPAUSE) Private life-cycle of Appliance {$cp_appliance_id}", "", "", 0, 0, 0);
// get the cloudappliance
$cloud_app_private = new cloudappliance();
$cloud_app_private->get_instance_by_id($cp_appliance_id);
// get the real appliance
$appliance = new appliance();
$appliance->get_instance_by_id($cloud_app_private->appliance_id);
// get the cloudimage
$cloud_im = new cloudimage();
$cloud_im->get_instance_by_image_id($appliance->imageid);
// here we create the private cloud image in openQRM after the clone procedure
$private_cloud_image = new cloudprivateimage();
// get image_id
$pimage = new image();
$pimage->get_instance_by_name($cloud_im->clone_name);
// get cu_id
$crequest = new cloudrequest();
$crequest->get_instance_by_id($cloud_app_private->cr_id);
$cuser = new clouduser();
$cuser->get_instance_by_id($crequest->cu_id);
// create array for add
$private_cloud_image_fields["co_id"] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$private_cloud_image_fields["co_image_id"] = $pimage->id;
$private_cloud_image_fields["co_cu_id"] = $cuser->id;
$private_cloud_image_fields["co_state"] = 1;
$private_cloud_image->add($private_cloud_image_fields);
// unpause appliance
$cloud_app_private->set_cmd($cloud_app_private->id, "start");
$cloud_app_private->set_state($cloud_app_private->id, "active");
// array for updating the cloudimage
$ar_cl_image_update = array('ci_disk_rsize' => "", 'ci_clone_name' => "");
$cloud_im->update($cloud_im->id, $ar_cl_image_update);
$cp->set_state($cp_id, "remove");
break;
}
// check if we continue or go on
$parallel_phase_seven_actions++;
if ($max_parallel_phase_seven_actions > 0 && $parallel_phase_seven_actions >= $max_parallel_phase_seven_actions) {
break;
}
}
// ##################### end cloudimage-private-life-cycle ##################
// ##################### checking for power-saving ##################
$cloudpowersaver = new cloudpowersaver();
$cloudpowersaver->trigger();
// $event->log("cloud", $_SERVER['REQUEST_TIME'], 5, "cloud-monitor", "Removing the cloud-monitor lock", "", "", 0, 0, 0);
unlink($cloud_monitor_lock);
}
function edit()
{
// filter
$alphabet = "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z";
$alphabet_arr = explode(",", $alphabet);
$form = $this->response->get_form($this->actions_name, 'edit');
unset($form->__data['submit']);
$d = array();
$d['submit'] = '';
$form->add($d);
unset($form->__data['cancel']);
$d = array();
$d['cancel'] = '';
$form->add($d);
$filter = $this->response->html->select();
$filter->name = 'hybrid_cloud_ami_filter';
$filter->handler = 'onchange="wait();this.form.submit();return false;"';
$filter->add(array('private', $this->lang['table_private_ami']), array(0, 1));
foreach ($alphabet_arr as $index => $character) {
$filter->add(array($character), array(0, 0));
}
if ($this->filter == 'private') {
$ami_type_switch_cmd_parameter = ' -ap private';
} else {
$ami_type_switch_cmd_parameter = ' -ap public';
}
$filter->selected = array($this->filter);
$box = $this->response->html->box();
$box->label = "Filter";
$box->add($filter);
$box->id = "amifilter";
$box->css = "htmlobject_box";
$form->add($box);
$this->response->add('hybrid_cloud_ami_filter', $this->filter);
$d['filter'] = $form->get_string();
$h = array();
$h['ami']['title'] = $this->lang['table_ami'];
$h['path']['title'] = $this->lang['table_path'];
$h['perm']['title'] = $this->lang['table_permission'];
$h['arch']['title'] = $this->lang['table_arch'];
$h['type']['title'] = $this->lang['table_type'];
$h['virt']['title'] = $this->lang['table_virt_type'];
$h['image']['title'] = ' ';
$h['image']['sortable'] = false;
$content = array();
$file = $this->openqrm->get('basedir') . '/plugins/hybrid-cloud/web/hybrid-cloud-stat/' . $this->id . '.describe_images.log';
if ($this->file->exists($file)) {
$this->file->remove($file);
}
$hc_authentication = '';
if ($this->hc->account_type == 'aws' || $this->hc->account_type == 'euca') {
$hc_authentication .= ' -O ' . $this->hc->access_key;
$hc_authentication .= ' -W ' . $this->hc->secret_key;
$hc_authentication .= ' -f ' . $this->filter;
$hc_authentication .= ' -ar ' . $this->region;
$hc_authentication .= $ami_type_switch_cmd_parameter;
#$d['ami_type_switch'] = $ami_type_switch;
}
if ($this->hc->account_type == 'lc-openstack') {
$hc_authentication .= ' -u ' . $this->hc->username;
$hc_authentication .= ' -p ' . $this->hc->password;
$hc_authentication .= ' -q ' . $this->hc->host;
$hc_authentication .= ' -x ' . $this->hc->port;
$hc_authentication .= ' -g ' . $this->hc->tenant;
$hc_authentication .= ' -e ' . $this->hc->endpoint;
$hc_authentication .= ' -f ' . $this->filter;
#$d['ami_type_switch'] = '';
}
$command = $this->openqrm->get('basedir') . '/plugins/hybrid-cloud/bin/openqrm-hybrid-cloud-ami describe_images';
$command .= ' -i ' . $this->hc->id;
$command .= ' -t ' . $this->hc->account_type;
$command .= ' -n ' . $this->hc->account_name;
$command .= $hc_authentication;
$command .= ' --openqrm-ui-user ' . $this->user->name;
$command .= ' --openqrm-cmd-mode background';
$server = new openqrm_server();
$server->send_command($command, NULL, true);
while (!$this->file->exists($file)) {
usleep(10000);
// sleep 10ms to unload the CPU
clearstatcache();
}
$content = $this->file->get_contents($file);
$content = explode("\n", $content);
$b = array();
foreach ($content as $k => $v) {
if ($v !== '') {
// e.g. IMAGE@ami-25f9c051@021471307000/ami_hapx_ubuntu_10_04@021471307000@available@public@@i386@machine@aki-4deec439@@@ebs@paravirtual@xen
$tmp = explode('@', $v);
$ami = $tmp[1];
$path = $tmp[2];
if ($this->hc->account_type == 'aws' || $this->hc->account_type == 'euca') {
$state = $tmp[4];
$perm = $tmp[5];
$arch = $tmp[7];
$type = $tmp[13];
$virt = $tmp[14];
}
if ($this->hc->account_type == 'lc-openstack') {
$state = '';
$perm = '';
$arch = '';
$type = '';
$virt = '';
}
if ($arch != "i386" && $arch != "x86_64") {
$arch = '';
}
$image_add_remove = '';
$deployment_type = '';
$image = new image();
$image->get_instance_by_name($ami);
if (strlen($image->id)) {
if ($image->type != $this->deployment->type) {
$deployment_type = $image->type;
$disabled[] = $ami;
} else {
$i = $this->response->html->a();
$i->title = $this->lang['action_remove_image'];
$i->label = $this->lang['action_remove_image'];
$i->handler = 'onclick="wait();"';
$i->css = 'edit';
$i->href = $this->response->get_url($this->actions_name, "image") . '&image_id=' . $image->id . '&image_command=remove';
$image_add_remove = $i;
}
} else {
$i = $this->response->html->a();
$i->title = $this->lang['action_add_image'];
$i->label = $this->lang['action_add_image'];
$i->handler = 'onclick="wait();"';
$i->css = 'edit';
$i->href = $this->response->get_url($this->actions_name, "image") . '&image_name=' . $ami . '&image_rootdevice=' . $ami . '&image_comment=' . basename($path) . '&image_command=add';
$disabled[] = $ami;
$image_add_remove = $i;
}
$b[] = array('ami' => $ami, 'path' => basename($path), 'perm' => $perm, 'arch' => $arch, 'type' => $type, 'virt' => $virt, 'state' => $arch, 'image' => $image_add_remove);
}
}
$params = $this->response->get_array($this->actions_name, 'edit');
$table = $this->response->html->tablebuilder('hybridcloud_ami_edit', $params);
$table->offset = 0;
$table->sort = 'ami';
$table->limit = 200;
$table->order = 'ASC';
$table->id = 'Tabelle';
$table->css = 'htmlobject_table';
$table->border = 1;
$table->cellspacing = 0;
$table->cellpadding = 3;
$table->autosort = true;
$table->sort_link = false;
$table->max = count($b);
$table->head = $h;
$table->body = $b;
$table->limit_select = array(array("value" => 10, "text" => 10), array("value" => 20, "text" => 20), array("value" => 30, "text" => 30), array("value" => 50, "text" => 50), array("value" => 100, "text" => 100), array("value" => 200, "text" => 200));
$d['name'] = $this->hc->account_name;
$d['form'] = $this->response->get_form($this->actions_name, 'edit', false)->get_elements();
$d['table'] = $table;
return $d;
}
function add()
{
$response = $this->get_response();
$form = $response->form;
if (!$form->get_errors() && $this->response->submit()) {
$config = $form->get_request('config');
$storage_id = $this->response->html->request()->get('storage_id');
$storage = new storage();
$resource = new resource();
$storage->get_instance_by_id($storage_id);
$resource->get_instance_by_id($storage->resource_id);
$file = $this->openqrm->get('basedir') . "/plugins/nfs-storage/web/storage/" . $resource->id . ".nfs.stat.manual";
$image = new image();
$error = '';
// get old data
$old = array();
if ($this->file->exists($file)) {
$old = $this->file->get_contents($file);
$old = str_replace("\r\n", "\n", $old);
$old = explode("\n", $old);
}
if (isset($config) && $config !== '') {
$new = str_replace("\r\n", "\n", $config);
$new = explode("\n", $new);
$new = array_unique($new);
// sync old and new values
foreach ($old as $v) {
if (!in_array($v, $new)) {
$name = substr($v, strrpos($v, '/') + 1);
if (isset($name) && $name !== '' && $name !== false) {
$current = $image->get_instance_by_name($name);
if (isset($current) && $current->name === $name) {
$image->remove($current->id);
}
}
} else {
if (in_array($v, $new)) {
unset($new[array_search($v, $new)]);
}
}
}
// add new values to images
foreach ($new as $v) {
$name = substr($v, strrpos($v, '/') + 1);
if (isset($name) && $name !== '' && $name !== false) {
$current = $image->get_instance_by_name($name);
if (isset($current) && $current->name === $name) {
$error[] = sprintf($this->lang['error_image_in_use'], $name, $v);
} else {
if ($v !== '') {
$tables = $this->openqrm->get('table');
$f['image_id'] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$f['image_name'] = $name;
$f['image_type'] = 'nfs-deployment';
$f['image_rootfstype'] = 'nfs';
$f['image_rootdevice'] = $v;
$f['image_storageid'] = $this->storage;
$f['image_comment'] = 'Manually added nfs export';
$image->add($f);
}
}
} else {
if ((!isset($name) || $name === '' || $name === false) && $v !== '') {
$error[] = $this->lang['error_name_empty'];
}
}
}
// handle config file
if ($error === '') {
if (!($handle = fopen($file, 'w+'))) {
$error = "Cannot open file ({$file})";
}
if (fwrite($handle, $config) === FALSE) {
$error = "Cannot write to file ({$file})";
}
if ($error !== '') {
$response->error = $error;
} else {
$response->msg = $this->lang['saved'];
}
} else {
if (is_array($error)) {
$response->error = implode('<br>', $error);
} else {
if (is_string($error)) {
$response->error = $error;
}
}
}
} else {
// remove old values from image table
foreach ($old as $v) {
if (!in_array($v, $new)) {
$name = substr($v, strrpos($v, '/') + 1);
if (isset($name) && $name !== '' && $name !== false) {
$current = $image->get_instance_by_name($name);
if (isset($current) && $current->name === $name) {
$image->remove($current->id);
}
}
}
}
if ($this->file->exists($file)) {
$error = $this->file->remove($file);
}
if (count($old) > 1) {
$response->msg = $this->lang['saved'];
} else {
$response->msg = '';
}
}
} else {
if ($form->get_errors()) {
$response->error = implode('<br>', $form->get_errors());
}
}
return $response;
}
function edit()
{
if (strpos($this->deployment->type, 'lvm') !== false) {
$resource_icon_default = "/img/resource.png";
$storage_icon = "/plugins/lvm-storage/img/plugin.png";
$state_icon = '<span class="pill">' . $this->resource->state . '</span>';
if ($this->file->exists($this->openqrm->get('webdir') . $storage_icon)) {
$resource_icon_default = $storage_icon;
}
$resource_icon_default = $this->openqrm->get('baseurl') . $resource_icon_default;
// Storage info
$d['state'] = $state_icon;
// $d['icon'] = "<img width=24 height=24 src=$resource_icon_default>";
$d['resource'] = $this->resource->id . ' / ' . $this->resource->ip;
$d['name'] = $this->storage->name;
$d['deployment'] = $this->deployment->type;
$d['id'] = $this->storage->id;
// Volgroup info
$lines = explode("\n", file_get_contents($this->openqrm->get('basedir') . '/plugins/lvm-storage/web/storage/' . $this->resource->id . '.vg.stat'));
foreach ($lines as $line) {
$line = explode("@", $line);
if (isset($line[0]) && $line[0] === $this->volgroup) {
$vsize = number_format(substr($line[5], 0, strpos($line[5], '.')), 0, '', '') . ' MB';
$vfree = str_replace('m', '', $line[6]);
if ($vfree !== '0') {
$vfree = substr($line[6], 0, strpos($line[6], '.'));
}
$d['volgroup_name'] = $line[0];
$d['volgroup_pv'] = $line[1];
$d['volgroup_lv'] = $line[2];
$d['volgroup_sn'] = $line[3];
$d['volgroup_attr'] = $line[4];
$d['volgroup_vsize'] = $vsize;
$d['volgroup_vfree'] = number_format($vfree, 0, '', '') . ' MB';
}
}
$a = ' ';
if ($d['volgroup_vfree'] !== '0 MB') {
$a = $this->response->html->a();
$a->label = $this->lang['action_add'];
$a->css = 'add';
$a->href = $this->response->get_url($this->actions_name, "add");
}
$d['add'] = $a;
$body = array();
$file = $this->statfile;
if (file_exists($file)) {
$lines = explode("\n", file_get_contents($file));
if (count($lines) >= 1) {
$disabled = array();
$t = $this->response->html->template($this->openqrm->get('webdir') . '/js/openqrm-progressbar.js');
foreach ($lines as $line) {
if ($line !== '') {
$s = ' ';
$c = ' ';
$r = ' ';
$src = ' ';
$line = explode('@', $line);
$name = $line[1];
$mode = substr($line[3], 0, 1);
if ($line[4] == "clone_in_progress") {
// add to disabled identifier
$disabled[] = $name;
// progressbar
$t->add(uniqid('b'), 'id');
$t->add($this->openqrm->get('baseurl') . '/api.php?action=plugin&plugin=lvm-storage&lvm_storage_action=progress&name=' . $this->resource->id . '.lvm.' . $name . '.sync_progress', 'url');
$t->add($this->lang['action_clone_in_progress'], 'lang_in_progress');
$t->add($this->lang['action_clone_finished'], 'lang_finished');
$volume_size = $t->get_string();
} else {
if ($line[4] == "sync_in_progress") {
$volume_size = $this->lang['action_sync_in_progress'];
$disabled[] = $name;
} else {
$volume_size = number_format(substr($line[4], 0, strpos($line[4], '.')), 0, '', '') . ' MB';
$image_add_remove = '';
$deployment_type = '';
$image = new image();
$image->get_instance_by_name($name);
if (strlen($image->id)) {
if ($image->type == $this->deployment->type) {
if ($line[0] === $this->deployment->type) {
if ($d['volgroup_vfree'] !== '0 MB') {
if ($mode !== 's') {
$s = $this->response->html->a();
$s->title = $this->lang['action_snap'];
$s->label = $this->lang['action_snap'];
$s->handler = 'onclick="wait();"';
$s->css = 'snap';
$s->href = $this->response->get_url($this->actions_name, "snap") . '&lvol=' . $line[1];
} else {
$disabled[] = $line[5];
$src = $line[5];
}
if ($vfree >= (int) substr($line[4], 0, strpos($line[4], '.'))) {
$c = $this->response->html->a();
$c->title = $this->lang['action_clone'];
$c->label = $this->lang['action_clone'];
$c->handler = 'onclick="wait();"';
$c->css = 'clone';
$c->href = $this->response->get_url($this->actions_name, "clone") . '&lvol=' . $line[1];
}
}
$r = $this->response->html->a();
$r->title = $this->lang['action_resize'];
$r->label = $this->lang['action_resize'];
$r->handler = 'onclick="wait();"';
$r->css = 'resize';
$r->href = $this->response->get_url($this->actions_name, "resize") . '&lvol=' . $line[1];
$deployment_type = $this->deployment->type;
} else {
$disabled[] = $name;
}
}
}
// create/remove image object, check if image exists
if (strlen($image->id)) {
if ($image->type != $this->deployment->type) {
$deployment_type = $image->type;
$disabled[] = $name;
} else {
$i = $this->response->html->a();
$i->title = $this->lang['action_remove_image'];
$i->label = $this->lang['action_remove_image'];
$i->handler = 'onclick="wait();"';
$i->css = 'remove';
$i->href = $this->response->get_url($this->actions_name, "image") . '&image_id=' . $image->id . '&image_command=remove';
$image_add_remove = $i;
}
} else {
$i = $this->response->html->a();
$i->title = $this->lang['action_add_image'];
$i->label = $this->lang['action_add_image'];
$i->handler = 'onclick="wait();"';
$i->css = 'add';
if ($this->deployment->type === 'lvm-iscsi-deployment') {
$image_root_device = $this->volgroup . ':/dev/' . $name . '/1';
$i->href = $this->response->get_url($this->actions_name, "image") . '&root_device=' . $image_root_device . '&image_name=' . $name . '&image_command=add';
} else {
if ($d['deployment'] === 'lvm-aoe-deployment') {
$i->href = $this->response->get_url($this->actions_name, "image") . '&root_device=' . $name . '&image_name=' . $name . '&image_command=add';
} else {
if ($d['deployment'] === 'lvm-nfs-deployment') {
$image_root_device = '/' . $this->volgroup . '/' . $name;
$i->href = $this->response->get_url($this->actions_name, "image") . '&root_device=' . $image_root_device . '&image_name=' . $name . '&image_command=add';
}
}
}
$disabled[] = $name;
$image_add_remove = $i;
}
}
}
$body[] = array('deploy' => $deployment_type, 'name' => $name, 'attr' => $line[3], 'source' => $src, 'size' => $volume_size, 'image' => $image_add_remove, 'snap' => $s, 'clone' => $c, 'resize' => $r);
}
}
}
}
/*
$h['icon']['title'] = ' ';
$h['icon']['sortable'] = false;
*/
$h['name']['title'] = $this->lang['table_name'];
$h['deploy']['title'] = $this->lang['table_deployment'];
$h['attr']['title'] = $this->lang['table_attr'];
$h['source']['title'] = $this->lang['table_source'];
$h['size']['title'] = $this->lang['table_size'];
$h['image']['title'] = ' ';
$h['image']['sortable'] = false;
$h['snap']['title'] = ' ';
$h['snap']['sortable'] = false;
$h['clone']['title'] = ' ';
$h['clone']['sortable'] = false;
$h['resize']['title'] = ' ';
$h['resize']['sortable'] = false;
$table = $this->response->html->tablebuilder('lvm_lvols', $this->response->get_array($this->actions_name, 'volgroup'));
$table->sort = 'name';
$table->limit = 10;
$table->offset = 0;
$table->order = 'ASC';
$table->max = count($body);
$table->autosort = true;
$table->sort_link = false;
$table->id = 'Tabelle';
$table->css = 'htmlobject_table';
$table->border = 1;
$table->cellspacing = 0;
$table->cellpadding = 3;
$table->form_action = $this->response->html->thisfile;
$table->head = $h;
$table->body = $body;
$table->identifier = 'name';
$table->identifier_name = $this->identifier_name;
$table->identifier_disabled = $disabled;
$table->actions_name = $this->actions_name;
$table->actions = array(array('remove' => $this->lang['action_remove']));
$d['table'] = $table->get_string();
return $d;
} else {
return false;
}
}
function CloudProvision($method_parameters)
{
global $CLOUD_REQUEST_TABLE;
global $event;
$parameter_array = explode(',', $method_parameters);
$mode = $parameter_array[0];
$username = $parameter_array[1];
$password = $parameter_array[2];
$cloud_username = $parameter_array[3];
$start = $parameter_array[4];
$stop = $parameter_array[5];
$kernel_id = $parameter_array[6];
$image_name = $parameter_array[7];
$ram_req = $parameter_array[8];
$cpu_req = $parameter_array[9];
$disk_req = $parameter_array[10];
$network_req = $parameter_array[11];
$resource_quantity = $parameter_array[12];
$virtualization_id = $parameter_array[13];
$ha_req = $parameter_array[14];
$application_groups = $parameter_array[15];
$ip_mgmt = $parameter_array[16];
$app_hostname = $parameter_array[17];
$app_hostname = preg_replace('/\\s\\s+/', ' ', trim($app_hostname));
// check all user input
for ($i = 0; $i <= 17; $i++) {
if (!$this->check_param($parameter_array[$i])) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Not allowing user-intput with special-characters : {$parameter_array[$i]}", "", "", 0, 0, 0);
return -1;
}
}
// check parameter count
$parameter_count = count($parameter_array);
if ($parameter_count != 18) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Wrong parameter count {$parameter_count} ! Exiting.", "", "", 0, 0, 0);
return -2;
}
// check authentication
if (!$this->check_user($mode, $username, $password)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "User authentication failed (mode {$mode})", "", "", 0, 0, 0);
return -3;
}
$cc_conf = new cloudconfig();
$cl_user = new clouduser();
// check that the user exists in the Cloud
if ($cl_user->is_name_free($cloud_username)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User name {$cloud_username} does not exists in the Cloud. Not adding the request !", "", "", 0, 0, 0);
return -4;
}
// check that in user mode the username is the same as the cloud_username
switch ($mode) {
case 'user':
if (strcmp($username, $cloud_username)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$username} is trying to submit a Provsion request as Cloud User {$cloud_username} !", "", "", 0, 0, 0);
return -5;
}
break;
}
// check if billing is enabled
$cl_user->get_instance_by_name($cloud_username);
$cloud_billing_enabled = $cc_conf->get_value(16);
// 16 is cloud_billing_enabled
if ($cloud_billing_enabled == 'true') {
if ($cl_user->ccunits < 1) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud for user {$cloud_username} does not have any CCUs! Not adding the request.", "", "", 0, 0, 0);
return -6;
}
}
// check valid hostname
if (!$this->check_hostname($app_hostname)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Not allowing user hostname intput with special-characters : " . $app_hostname, "", "", 0, 0, 0);
return -1;
}
// check global limits
// max disk size
$max_disk_size = $cc_conf->get_value(8);
// 8 is max_disk_size config
if ($disk_req > $max_disk_size) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username} Disk must be <= {$max_disk_size}.", "", "", 0, 0, 0);
return -7;
}
// max network interfaces
$max_network_infterfaces = $cc_conf->get_value(9);
// 9 is max_network_interfaces
if ($network_req > $max_network_infterfaces) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username} Network must be <= {$max_network_infterfaces}.", "", "", 0, 0, 0);
return -8;
}
// max resource per cr
$max_res_per_cr = $cc_conf->get_value(6);
// 6 is max_resources_per_cr
if ($resource_quantity > $max_res_per_cr) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username} Resource quantity must be <= {$max_res_per_cr}.", "", "", 0, 0, 0);
return -9;
}
// check user limits
$cloud_user_limit = new clouduserlimits();
$cloud_user_limit->get_instance_by_cu_id($cl_user->id);
if (!$cloud_user_limit->check_limits($resource_quantity, $ram_req, $disk_req, $cpu_req, $network_req)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username} exceeds its Cloud-Limits ! Not adding the request.", "", "", 0, 0, 0);
return -10;
}
// check cloudselector
// ####### start of cloudselector case #######
// if cloudselector is enabled check if products exist
$cloud_selector_enabled = $cc_conf->get_value(22);
// cloudselector
if (!strcmp($cloud_selector_enabled, "true")) {
$cloudselector = new cloudselector();
// cpu
if (!$cloudselector->product_exists_enabled("cpu", $cpu_req)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username}: Cloud CPU Product ({$cpu_req}) is not existing", "", "", 0, 0, 0);
return -11;
}
// disk
if (!$cloudselector->product_exists_enabled("disk", $disk_req)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username}: Cloud Disk Product ({$disk_req}) is not existing", "", "", 0, 0, 0);
return -12;
}
// kernel
$cs_kernel = new kernel();
$cs_kernel->get_instance_by_id($kernel_id);
if (!$cloudselector->product_exists_enabled("kernel", $cs_kernel->id)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username}: Cloud Kernel Product ({$cs_kernel->id}) is not existing", "", "", 0, 0, 0);
return -13;
}
// memory
if (!$cloudselector->product_exists_enabled("memory", $ram_req)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username}: Cloud Memory Product ({$ram_req}) is not existing", "", "", 0, 0, 0);
return -14;
}
// network
if (!$cloudselector->product_exists_enabled("network", $network_req)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username}: Cloud Network Product ({$network_req}) is not existing", "", "", 0, 0, 0);
return -15;
}
// application
if (strlen($application_groups)) {
$application_groups_array = explode(":", $application_groups);
if (is_array($application_groups_array)) {
foreach ($application_groups_array as $application_group) {
if (!$cloudselector->product_exists_enabled("application", $application_group)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username}: Cloud Application Product ({$application_group}) is not existing", "", "", 0, 0, 0);
return -16;
}
}
}
// reformat with , instead of :
$application_groups = str_replace(":", ",", $application_groups);
}
// quantity
if (!$cloudselector->product_exists_enabled("quantity", $resource_quantity)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username}: Cloud Quantity Product ({$resource_quantity}) is not existing", "", "", 0, 0, 0);
return -17;
}
// resource type
$cs_resource = new virtualization();
$cs_resource->get_instance_by_id($virtualization_id);
if (!$cloudselector->product_exists_enabled("resource", $cs_resource->id)) {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$cloud_username}: Virtualization Product ({$cs_resource->id}) is not existing", "", "", 0, 0, 0);
return -18;
}
// ####### end of cloudselector case #######
}
// reformat the ip-mgmt string
// separators are :
// / for :
// _ for ,
$ip_mgmt_str_reformated = str_replace('/', ':', $ip_mgmt);
$ip_mgmt_str_reformated = str_replace('_', ',', $ip_mgmt_str_reformated);
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 5, "cloud-soap-server.php", "Provisioning appliance in the openQRM Cloud for user {$cloud_username}", "", "", 0, 0, 0);
// fill the array
$request_fields['cr_cu_id'] = $cl_user->id;
$request_fields['cr_start'] = $this->date_to_timestamp($start);
$request_fields['cr_stop'] = $this->date_to_timestamp($stop);
$request_fields['cr_lastbill'] = '';
$request_fields['cr_resource_quantity'] = $resource_quantity;
$request_fields['cr_resource_type_req'] = $resource_type_req;
$request_fields['cr_ha_req'] = $ha_req;
$request_fields['cr_network_req'] = $network_req;
$request_fields['cr_ram_req'] = $ram_req;
$request_fields['cr_cpu_req'] = $cpu_req;
$request_fields['cr_disk_req'] = $disk_req;
$request_fields['cr_puppet_groups'] = $application_groups;
$request_fields['cr_ip_mgmt'] = $ip_mgmt_str_reformated;
$request_fields['cr_appliance_hostname'] = $app_hostname;
// translate kernel- and image-name to their ids
$kernel = new kernel();
$kernel->get_instance_by_id($kernel_id);
$kernel_id = $kernel->id;
$image = new image();
$image->get_instance_by_name($image_name);
$image_id = $image->id;
$request_fields['cr_kernel_id'] = $kernel_id;
$request_fields['cr_image_id'] = $image_id;
// translate the virtualization type
$virtualization = new virtualization();
$virtualization->get_instance_by_id($virtualization_id);
$virtualization_id = $virtualization->id;
$request_fields['cr_resource_type_req'] = $virtualization_id;
// private image ? if yes do not clone it
$cc_soap_conf = new cloudconfig();
$show_private_image = $cc_soap_conf->get_value(21);
// show_private_image
if (!strcmp($show_private_image, "true")) {
$private_cu_image = new cloudprivateimage();
$private_cu_image->get_instance_by_image_id($image_id);
if (strlen($private_cu_image->cu_id)) {
if ($private_cu_image->cu_id > 0) {
if ($private_cu_image->cu_id == $cl_user->id) {
// check if the private image is not attached to a resource
// because we don't want to use the same private image on two appliances
$cloudimage_state = new cloudimage();
$cloudimage_state->get_instance_by_image_id($image->id);
if (!$cloudimage_state->id) {
// set to shared!
$request_fields['cr_shared_req'] = 1;
} else {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Private Cloud image {$image->name} for Cloud User {$cloud_username} is already in use! Not adding the request.", "", "", 0, 0, 0);
return -19;
}
} else {
$event->log("cloudsoap->CloudProvision", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Unauthorized request of private Cloud image from Cloud User {$cloud_username} ! Not adding the request.", "", "", 0, 0, 0);
return -20;
}
} else {
$request_fields['cr_shared_req'] = 1;
}
} else {
$request_fields['cr_shared_req'] = 1;
}
} else {
$request_fields['cr_shared_req'] = 1;
}
// get next free id
// $request_fields['cr_id'] = (int)str_replace(".", "", str_pad(microtime(true), 15, "0"));
$request_fields['cr_id'] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
// add request
$cr_request = new cloudrequest();
$cr_request->add($request_fields);
return $request_fields['cr_id'];
}
function duplicate()
{
$response = $this->get_response();
$form = $response->form;
if (!$form->get_errors() && $this->response->submit()) {
$storage_id = $this->response->html->request()->get('storage_id');
$storage = new storage();
$resource = new resource();
$deployment = new deployment();
$storage->get_instance_by_id($storage_id);
$resource->get_instance_by_id($storage->resource_id);
$deployment->get_instance_by_id($storage->type);
$name = $form->get_request('name');
// check if volume / image name is aleady existing
$image_check = new image();
$image_check->get_instance_by_name($name);
if (isset($image_check->id) && $image_check->id > 0) {
$error = sprintf($this->lang['error_image_exists'], $name);
}
$linuxcoe_volume = new linuxcoe_volume();
$linuxcoe_volume->get_instance_by_name($name);
if (isset($linuxcoe_volume->id) && $linuxcoe_volume->id > 0) {
$error = sprintf($this->lang['error_exists'], $name);
}
if (isset($error)) {
$response->error = $error;
} else {
// add volume
$linuxcoe_volume->get_instance_by_name($this->volume);
$volume_fields = array();
$volume_fields["linuxcoe_volume_id"] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$volume_fields['linuxcoe_volume_name'] = $name;
$volume_fields['linuxcoe_volume_root'] = $linuxcoe_volume->root;
$volume_fields['linuxcoe_volume_description'] = $linuxcoe_volume->description;
$linuxcoe_volume->add($volume_fields);
// add image
$tables = $this->openqrm->get('table');
$image_fields = array();
$image_fields["image_id"] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$image_fields['image_name'] = $name;
$image_fields['image_type'] = $deployment->type;
$image_fields['image_rootfstype'] = 'local';
$image_fields['image_storageid'] = $storage->id;
$image_fields['image_comment'] = "Image Object for volume {$name}";
$image_fields['image_rootdevice'] = 'local';
$image = new image();
$image->add($image_fields);
$response->msg = sprintf($this->lang['msg_cloned'], $this->volume, $name);
// save image id in response for the wizard
$response->image_id = $image_fields["image_id"];
}
}
return $response;
}
function edit()
{
if ($this->deployment->type === 'iscsi-deployment') {
$resource_icon_default = "/img/resource.png";
$storage_icon = "/plugins/iscsi-storage/img/plugin.png";
$state_icon = $this->openqrm->get('baseurl') . "/img/" . $this->resource->state . ".png";
if ($this->file->exists($this->openqrm->get('webdir') . $storage_icon)) {
$resource_icon_default = $storage_icon;
}
$resource_icon_default = $this->openqrm->get('baseurl') . $resource_icon_default;
$d['state'] = "<img width=24 height=24 src={$state_icon}>";
$d['icon'] = "<img width=24 height=24 src={$resource_icon_default}>";
$d['resource'] = $this->resource->id . ' / ' . $this->resource->ip;
$d['name'] = $this->storage->name;
$d['id'] = $this->storage->id;
$a = $this->response->html->a();
$a->label = $this->lang['action_add'];
$a->css = 'add';
$a->handler = 'onclick="wait();"';
$a->href = $this->response->get_url($this->actions_name, "add");
$d['add'] = $a->get_string();
$body = array();
$identifier_disabled = array();
$file = $this->statfile;
if (file_exists($file)) {
$lines = explode("\n", file_get_contents($file));
if (count($lines) >= 1) {
$i = 0;
$t = $this->response->html->template($this->openqrm->get('webdir') . '/js/openqrm-progressbar.js');
foreach ($lines as $line) {
if ($line !== '') {
$line = explode('@', $line);
if ($i === 0) {
$d['vsize'] = number_format($line[0], 0, '', '') . ' MB';
$d['vfree'] = number_format($line[1], 0, '', '') . ' MB';
} else {
$name = $line[2];
$volume_size = $line[5];
$auth_link = ' ';
$clone_link = ' ';
// create/remove image object, check if image exists
$image_add_remove = '';
$deployment_type = '';
$image = new image();
$image->get_instance_by_name($name);
if (strlen($image->id)) {
if ($image->type == $this->deployment->type) {
if ($line[0] === $this->deployment->type) {
if ($d['vfree'] !== '0 MB') {
$a = $this->response->html->a();
$a->title = $this->lang['action_clone'];
$a->label = $this->lang['action_clone'];
$a->handler = 'onclick="wait();"';
$a->css = 'clone';
$a->href = $this->response->get_url($this->actions_name, "clone") . '&volume=' . $name;
$clone_link = $a->get_string();
}
$a = $this->response->html->a();
$a->title = $this->lang['action_auth'];
$a->label = $this->lang['action_auth'];
$a->handler = 'onclick="wait();"';
$a->css = 'edit';
$a->href = $this->response->get_url($this->actions_name, "auth") . '&volume=' . $name;
$auth_link = $a->get_string();
} else {
$identifier_disabled[] = $name;
}
}
}
// create/remove image object, check if image exists
$deployment_type = $this->deployment->type;
if (strlen($image->id)) {
if ($image->type != $this->deployment->type) {
$deployment_type = $image->type;
$identifier_disabled[] = $name;
} else {
$i = $this->response->html->a();
$i->title = $this->lang['action_remove_image'];
$i->label = $this->lang['action_remove_image'];
$i->handler = 'onclick="wait();"';
$i->css = 'edit';
$i->href = $this->response->get_url($this->actions_name, "image") . '&image_id=' . $image->id . '&image_command=remove';
$image_add_remove = $i;
}
} else {
$i = $this->response->html->a();
$i->title = $this->lang['action_add_image'];
$i->label = $this->lang['action_add_image'];
$i->handler = 'onclick="wait();"';
$i->css = 'edit';
if ($this->deployment->type === 'iscsi-deployment') {
$image_root_device = '/dev/' . $name . '/1';
$i->href = $this->response->get_url($this->actions_name, "image") . '&root_device=' . $image_root_device . '&image_name=' . $name . '&image_command=add';
}
$identifier_disabled[] = $name;
$image_add_remove = $i;
}
if ($volume_size == "clone_in_progress") {
// add to disabled identifier
$identifier_disabled[] = $name;
$auth_link = " ";
$clone_link = " ";
$image_add_remove = " ";
// progressbar
$t->add(uniqid('b'), 'id');
$t->add($this->openqrm->get('baseurl') . '/api.php?action=plugin&plugin=iscsi-storage&iscsi_storage_action=progress&name=' . $this->resource->id . '.iscsi.' . $name . '.sync_progress', 'url');
$t->add($this->lang['action_clone_in_progress'], 'lang_in_progress');
$t->add($this->lang['action_clone_finished'], 'lang_finished');
$volume_size = $t->get_string();
} else {
if (is_numeric($volume_size)) {
$volume_size = number_format($line[5], 0, '', '') . ' MB';
} else {
$volume_size = '';
}
}
$body[] = array('icon' => $d['icon'], 'name' => $name, 'username' => $line[3], 'password' => $line[4], 'size' => $volume_size, 'image' => $image_add_remove, 'auth' => $auth_link, 'clone' => $clone_link);
}
}
$i++;
}
}
}
$h['icon'] = array();
$h['icon']['title'] = ' ';
$h['icon']['sortable'] = false;
$h['name'] = array();
$h['name']['title'] = $this->lang['table_name'];
$h['username'] = array();
$h['username']['title'] = $this->lang['table_username'];
$h['password'] = array();
$h['password']['title'] = $this->lang['table_password'];
$h['size'] = array();
$h['size']['title'] = $this->lang['table_size'];
$h['image'] = array();
$h['image']['title'] = ' ';
$h['image']['sortable'] = false;
$h['auth'] = array();
$h['auth']['title'] = ' ';
$h['auth']['sortable'] = false;
$h['clone']['title'] = ' ';
$h['clone']['sortable'] = false;
$table = $this->response->html->tablebuilder('iscsi_edit', $this->response->get_array($this->actions_name, 'edit'));
$table->sort = 'name';
$table->limit = 10;
$table->offset = 0;
$table->order = 'ASC';
$table->max = count($body);
$table->autosort = true;
$table->sort_link = false;
$table->id = 'Tabelle';
$table->css = 'htmlobject_table';
$table->border = 1;
$table->cellspacing = 0;
$table->cellpadding = 3;
$table->form_action = $this->response->html->thisfile;
$table->head = $h;
$table->body = $body;
$table->identifier = 'name';
$table->identifier_name = $this->identifier_name;
$table->identifier_disabled = $identifier_disabled;
$table->actions_name = $this->actions_name;
$table->actions = array(array('remove' => $this->lang['action_remove']));
$d['table'] = $table->get_string();
return $d;
} else {
return false;
}
}
function remove()
{
$response = $this->get_response();
$volume_names = $response->html->request()->get($this->identifier_name);
$form = $response->form;
if ($volume_names !== '') {
$submit = $form->get_elements('submit');
$submit->handler = 'onclick="wait();"';
$form->add($submit, 'submit');
$submit = $form->get_elements('cancel');
$submit->handler = 'onclick="cancel();"';
$form->add($submit, 'cancel');
$i = 0;
foreach ($volume_names as $ex) {
$d['param_f' . $i]['label'] = $ex;
$d['param_f' . $i]['object']['type'] = 'htmlobject_input';
$d['param_f' . $i]['object']['attrib']['type'] = 'checkbox';
$d['param_f' . $i]['object']['attrib']['name'] = $this->identifier_name . '[' . $i . ']';
$d['param_f' . $i]['object']['attrib']['value'] = $ex;
$d['param_f' . $i]['object']['attrib']['checked'] = true;
$i++;
}
$form->add($d);
if (!$form->get_errors() && $response->submit()) {
$storage_id = $this->response->html->request()->get('storage_id');
$storage = new storage();
$resource = new resource();
$errors = array();
$message = array();
foreach ($volume_names as $key => $volume_name) {
// check if an appliance is still using the volume as an image
$image = new image();
$image->get_instance_by_name($volume_name);
// check if it is still in use
$appliance = new appliance();
$appliances_using_resource = $appliance->get_ids_per_image($image->id);
if (count($appliances_using_resource) > 0) {
$appliances_using_resource_str = implode(",", $appliances_using_resource[0]);
$errors[] = sprintf($this->lang['msg_image_still_in_use'], $volume_name, $image->id, $appliances_using_resource_str);
} else {
// remove volume
$linuxcoe_volume = new linuxcoe_volume();
$linuxcoe_volume->remove_by_name($volume_name);
// remove the image of the volume
$image->remove_by_name($volume_name);
$form->remove($this->identifier_name . '[' . $key . ']');
$message[] = sprintf($this->lang['msg_removed'], $volume_name);
}
}
if (count($errors) === 0) {
$response->msg = join('<br>', $message);
} else {
$msg = array_merge($errors, $message);
$response->error = join('<br>', $msg);
}
}
} else {
$response->msg = '';
}
return $response;
}
function remove_by_name($image_name)
{
// do not remove the idle + openqrm image
if ($image_name == "openqrm" || $image_name == "idle") {
return;
}
// remove auth file
$rem_image = new image();
$rem_image->get_instance_by_name($image_name);
$rem_image_id = $rem_image->id;
$CMD = "rm -f {$this->_base_dir}/openqrm/web/action/image-auth/iauth.{$rem_image_id}";
exec($CMD);
// remove from db
$db = openqrm_get_db_connection();
$rs = $db->Execute("delete from {$this->_db_table} where image_name='{$image_name}'");
}
function import()
{
$response = '';
$errors = array();
$message = array();
$event = new event();
$instance_command = $this->response->html->request()->get('instance_command');
if ($instance_command !== '') {
switch ($instance_command) {
case 'add':
// instance_command=add
// &instance_name='.$name.'
// &instance_mac='.$mac.'
// &instance_public_ip='.$public_ip.'
// &instance_type='.$type.'
// &instance_keypair='.$keypair.'
// &instance_region='.$region.'
// &instance_ami='.$ami;
$now = $_SERVER['REQUEST_TIME'];
$openqrm = new openqrm_server();
$instance_name = $this->response->html->request()->get('instance_name');
$instance_mac = $this->response->html->request()->get('instance_mac');
$instance_public_ip = $this->response->html->request()->get('instance_public_ip');
$instance_type = $this->response->html->request()->get('instance_type');
$instance_keypair = $this->response->html->request()->get('instance_keypair');
$instance_region = $this->response->html->request()->get('instance_region');
$instance_ami = $this->response->html->request()->get('instance_ami');
// create resource, image and appliance
$event->log("import", $_SERVER['REQUEST_TIME'], 5, "hybrid-cloud-vm-import", "Importing " . $instance_name . " - " . $instance_mac . " - " . $instance_public_ip . " - " . $instance_type . " - " . $instance_keypair . " - " . $instance_region . " - " . $instance_ami . ".", "", "", 0, 0, 0);
$import_resource = new resource();
$deployment = new deployment();
$deployment->get_instance_by_name('ami-deployment');
$virtualization = new virtualization();
$virtualization->get_instance_by_type("hybrid-cloud-vm-local");
// create resource
$resid = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
// send command to the openQRM-server
$openqrm->send_command('openqrm_server_add_resource ' . $resid . ' ' . $instance_mac . ' ' . $instance_public_ip);
// add to openQRM database
$resource_fields["resource_id"] = $resid;
$resource_fields["resource_ip"] = $instance_public_ip;
$resource_fields["resource_mac"] = $instance_mac;
$resource_fields["resource_kernel"] = 'local';
$resource_fields["resource_kernelid"] = 0;
$resource_fields["resource_localboot"] = 0;
$resource_fields["resource_hostname"] = $this->hc->account_type . $resid;
$resource_fields["resource_vtype"] = $virtualization->id;
$resource_fields["resource_vhostid"] = 0;
$import_resource->add($resource_fields);
$import_resource->get_instance_by_mac($instance_mac);
// update stats
#if ($state == 'running') {
$rfields["resource_state"] = 'idle';
#$rfields["resource_lastgood"]=$now;
#} else {
# $rfields["resource_state"]='off';
#}
#$import_resource->update_info($import_resource->id, $rfields);
// set account id in resource capabilities
$import_resource->set_resource_capabilities("HCACL", $this->id);
// auto create image object
$storage = new storage();
$storage->get_instance_by_name('ami-image-storage');
$image = new image();
$image->get_instance_by_name($instance_ami);
if (isset($image->id) && $image->id > 0) {
$image_exists = true;
} else {
$image_fields = array();
$vm_image_id = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$image_fields["image_id"] = $vm_image_id;
$image_fields['image_name'] = $instance_ami;
$image_fields['image_type'] = 'ami-deployment';
$image_fields['image_rootfstype'] = 'local';
$image_fields['image_isactive'] = 0;
$image_fields['image_storageid'] = $storage->id;
$image_fields['image_comment'] = "Image Object for AMI {$instance_ami}";
$image_fields['image_rootdevice'] = $instance_ami;
$image->add($image_fields);
# update image object
$image->get_instance_by_id($vm_image_id);
// update resource with image infos
$rfields["resource_id"] = $resid;
$rfields["resource_image"] = $image->name;
$rfields["resource_imageid"] = $image->id;
$import_resource->update_info($import_resource->id, $rfields);
$import_resource->get_instance_by_mac($instance_mac);
}
// create the appliance
$appliance = new appliance();
$appliance->get_instance_by_name($instance_name);
if (isset($appliance->id) && $appliance->id > 0) {
$appliance_exists = true;
} else {
$new_appliance_id = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$afields['appliance_id'] = $new_appliance_id;
$afields['appliance_name'] = $this->hc->account_type . $resid;
$afields['appliance_resources'] = $resid;
$afields['appliance_kernelid'] = '1';
$afields['appliance_imageid'] = $image->id;
$afields["appliance_virtual"] = 0;
$afields["appliance_virtualization"] = $virtualization->id;
$afields['appliance_wizard'] = '';
$afields['appliance_comment'] = 'Cloud VM Appliance for Resource ' . $resid;
$appliance->add($afields);
// update state/start+stoptime
$aufields['appliance_stoptime'] = $now;
$aufields['appliance_starttime'] = '';
$aufields['appliance_state'] = 'stopped';
$appliance->update($new_appliance_id, $aufields);
}
$hc_authentication = '';
if ($this->hc->account_type == 'aws' || $this->hc->account_type == 'euca') {
$hc_authentication .= ' -O ' . $this->hc->access_key;
$hc_authentication .= ' -W ' . $this->hc->secret_key;
$hc_authentication .= ' -ir ' . $this->response->html->request()->get('region');
$hc_authentication .= ' -iz ' . $instance_region;
}
if ($this->hc->account_type == 'lc-openstack') {
$hc_authentication .= ' -u ' . $this->hc->username;
$hc_authentication .= ' -p ' . $this->hc->password;
$hc_authentication .= ' -q ' . $this->hc->host;
$hc_authentication .= ' -x ' . $this->hc->port;
$hc_authentication .= ' -g ' . $this->hc->tenant;
$hc_authentication .= ' -e ' . $this->hc->endpoint;
}
$command = $this->openqrm->get('basedir') . '/plugins/hybrid-cloud/bin/openqrm-hybrid-cloud-vm create';
$command .= ' -i ' . $this->hc->id;
$command .= ' -n ' . $this->hc->account_name;
$command .= ' -t ' . $this->hc->account_type;
$command .= $hc_authentication;
$command .= ' -in ' . $this->hc->account_type . $resid;
$command .= ' -im ' . $instance_mac;
$command .= ' -a ' . $instance_ami;
$command .= ' -it ' . $instance_type;
$command .= ' -ik ' . $instance_keypair;
if ($this->hc->account_type == 'aws') {
$command .= ' -subnet ' . $this->response->html->request()->get('instance_subnet');
} else {
# TODO
$command .= ' -ig ' . $form->get_request('group');
}
$command .= ' --openqrm-ui-user ' . $this->user->name;
$command .= ' --openqrm-cmd-mode background';
$openqrm->send_command($command, NULL, true);
$message[] = sprintf($this->lang['msg_imported'], $instance_name);
break;
}
if (count($errors) === 0) {
$response = join('<br>', $message);
} else {
$msg = array_merge($errors, $message);
$response = join('<br>', $msg);
}
} else {
$response = '';
}
return $response;
}
function duplicate()
{
$response = $this->get_response();
$form = $response->form;
if (!$form->get_errors() && $this->response->submit()) {
$name = $form->get_request('name');
$command = $this->openqrm->get('basedir') . '/plugins/kvm/bin/openqrm-kvm clone';
$command .= ' -t ' . $this->deployment->type;
$command .= ' -v ' . $this->volgroup;
$command .= ' -n ' . $this->lvol;
$command .= ' -s ' . $name;
$command .= ' -u ' . $this->openqrm->admin()->name . ' -p ' . $this->openqrm->admin()->password;
$command .= ' --caching false';
$command .= ' --openqrm-ui-user ' . $this->user->name;
$command .= ' --openqrm-cmd-mode background';
$statfile = $this->openqrm->get('basedir') . '/plugins/kvm/web/storage/' . $this->resource->id . '.' . $this->volgroup . '.lv.stat';
if ($this->file->exists($statfile)) {
$lines = explode("\n", $this->file->get_contents($statfile));
if (count($lines) >= 1) {
foreach ($lines as $line) {
if ($line !== '') {
$line = explode('@', $line);
$check = $line[1];
if ($name === $check) {
$error = sprintf($this->lang['error_exists'], $name);
}
}
}
}
}
// check for image name
$image = new image();
$image->get_instance_by_name($name);
if (isset($image->id) && $image->id > 1) {
$error = sprintf($this->lang['error_exists'], $name);
}
if (isset($error)) {
$response->error = $error;
} else {
$file = $this->openqrm->get('basedir') . '/plugins/kvm/web/storage/' . $this->resource->id . '.lvm.' . $name . '.sync_progress';
if ($this->file->exists($file)) {
$this->file->remove($file);
}
$root_device_ident = $this->openqrm->get('basedir') . '/plugins/kvm/web/storage/' . $this->resource->id . '.' . $name . '.root_device';
if ($this->file->exists($root_device_ident)) {
$this->file->remove($root_device_ident);
}
$this->resource->send_command($this->resource->ip, $command);
while (!$this->file->exists($file)) {
usleep(10000);
clearstatcache();
}
// wait for the root-device identifier
while (!$this->file->exists($root_device_ident)) {
usleep(10000);
clearstatcache();
}
$root_device = trim($this->file->get_contents($root_device_ident));
$this->file->remove($root_device_ident);
$tables = $this->openqrm->get('table');
$image_fields = array();
$image_fields["image_id"] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
$image_fields['image_name'] = $name;
$image_fields['image_type'] = $this->deployment->type;
$image_fields['image_rootfstype'] = 'local';
$image_fields['image_storageid'] = $this->storage->id;
$image_fields['image_comment'] = "Image Object for volume {$name}";
$image_fields['image_rootdevice'] = $root_device;
$image = new image();
$image->add($image_fields);
$response->image_id = $image_fields["image_id"];
$response->msg = sprintf($this->lang['msg_cloned'], $this->lvol, $name);
}
}
return $response;
}
function edit()
{
if ($this->deployment->type === 'linuxcoe-deployment') {
$resource_icon_default = "/img/resource.png";
$storage_icon = "/plugins/linuxcoe/img/plugin.png";
$state_icon = $this->openqrm->get('baseurl') . "/img/" . $this->resource->state . ".png";
if ($this->file->exists($this->openqrm->get('webdir') . $storage_icon)) {
$resource_icon_default = $storage_icon;
}
$resource_icon_default = $this->openqrm->get('baseurl') . $resource_icon_default;
$d['state'] = '<img width="24" height="24" src="' . $state_icon . '">';
$d['icon'] = '<img width="24" height="24" src="' . $resource_icon_default . '">';
$d['resource'] = $this->resource->id . ' / ' . $this->resource->ip;
$d['name'] = $this->storage->name;
$d['id'] = $this->storage->id;
$a = $this->response->html->a();
$a->label = $this->lang['action_add'];
$a->css = 'add';
$a->handler = 'onclick="wait();"';
$a->href = $this->response->get_url($this->actions_name, "add");
$d['add'] = $a->get_string();
$body = array();
$identifier_disabled = array();
$table = $this->response->html->tablebuilder('linuxcoe_edit', $this->response->get_array($this->actions_name, 'edit'));
$table->sort = 'linuxcoe_volume_id';
$table->limit = 10;
$table->offset = 0;
$table->order = 'ASC';
$table->autosort = true;
$table->sort_link = false;
$table->init();
$linuxcoe_volume = new linuxcoe_volume();
$linuxcoe_volume_arr = $linuxcoe_volume->display_overview(0, 10000, $table->sort, $table->order);
if (count($linuxcoe_volume_arr) >= 1) {
foreach ($linuxcoe_volume_arr as $k => $v) {
$c = $this->response->html->a();
$c->title = $this->lang['action_clone'];
$c->label = $this->lang['action_clone'];
$c->handler = 'onclick="wait();"';
$c->css = 'clone';
$c->href = $this->response->get_url($this->actions_name, "clone") . '&volume=' . $v['linuxcoe_volume_name'];
// edit image
$local_image = new image();
$local_image->get_instance_by_name($v['linuxcoe_volume_name']);
$e = $this->response->html->a();
$e->title = $this->lang['action_edit'];
$e->label = $this->lang['action_edit'];
$e->handler = 'onclick="wait();"';
$e->css = 'edit';
$e->href = '/openqrm/base/index.php?base=image&image_action=edit&image_id=' . $local_image->id;
$body[] = array('icon' => $d['icon'], 'linuxcoe_volume_id' => $v['linuxcoe_volume_id'], 'linuxcoe_volume_name' => $v['linuxcoe_volume_name'], 'linuxcoe_volume_root' => $v['linuxcoe_volume_root'], 'description' => $v['linuxcoe_volume_description'], 'clone' => $c, 'edit' => $e);
}
}
$h['icon']['title'] = ' ';
$h['icon']['sortable'] = false;
$h['linuxcoe_volume_id']['title'] = $this->lang['table_id'];
$h['linuxcoe_volume_name']['title'] = $this->lang['table_name'];
$h['linuxcoe_volume_root']['title'] = $this->lang['table_root'];
$h['description']['title'] = $this->lang['table_description'];
$h['description']['sortable'] = false;
$h['clone']['title'] = ' ';
$h['clone']['sortable'] = false;
$h['edit']['title'] = ' ';
$h['edit']['sortable'] = false;
$table->id = 'Tabelle';
$table->css = 'htmlobject_table';
$table->border = 1;
$table->cellspacing = 0;
$table->cellpadding = 3;
$table->form_action = $this->response->html->thisfile;
$table->max = count($linuxcoe_volume_arr);
$table->head = $h;
$table->body = $body;
$table->identifier = 'linuxcoe_volume_name';
$table->identifier_name = $this->identifier_name;
$table->identifier_disabled = $identifier_disabled;
$table->actions_name = $this->actions_name;
$table->actions = array(array('remove' => $this->lang['action_remove']));
$d['table'] = $table->get_string();
return $d;
} else {
return false;
}
}