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 CloudAppliancePrivate($method_parameters) { global $event; $parameter_array = explode(',', $method_parameters); $mode = $parameter_array[0]; $username = $parameter_array[1]; $password = $parameter_array[2]; $ca_id = $parameter_array[3]; // check all user input for ($i = 0; $i <= 3; $i++) { if (!$this->check_param($parameter_array[$i])) { $event->log("cloudsoap->CloudAppliancePrivate", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Not allowing user-intput with special-characters : {$parameter_array[$i]}", "", "", 0, 0, 0); return 1; } } // check parameter count $parameter_count = count($parameter_array); if ($parameter_count != 4) { $event->log("cloudsoap->CloudAppliancePrivate", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Wrong parameter count {$parameter_count} ! Exiting.", "", "", 0, 0, 0); return 1; } // check authentication if (!$this->check_user($mode, $username, $password)) { $event->log("cloudsoap->CloudAppliancePrivate", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "User authentication failed (mode {$mode})", "", "", 0, 0, 0); return 1; } // private-images enabled ? $cp_config = new cloudconfig(); $show_private_image = $cp_config->get_value(21); // show_private_image if (!strcmp($show_private_image, "false")) { $event->log("cloudsoap->CloudAppliancePrivate", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Private-Image is disabled! Skipping", "", "", 0, 0, 0); return 1; } $cr_appliance = new cloudappliance(); $cr_appliance->get_instance_by_id($ca_id); // get the request to check for the user $cr = new cloudrequest(); $cr->get_instance_by_id($cr_appliance->cr_id); $cl_user = new clouduser(); $cl_user->get_instance_by_id($cr->cu_id); switch ($mode) { case 'user': if (strcmp($username, $cl_user->name)) { $event->log("cloudsoap->CloudAppliancePrivate", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Cloud User {$username} is trying to execute a Cloud-command on behalf of Cloud User {$cl_user->name}!", "", "", 0, 0, 0); return 1; } break; } // check $appliance = new appliance(); $appliance->get_instance_by_id($cr_appliance->appliance_id); $image = new image(); $image->get_instance_by_id($appliance->imageid); $cloud_image = new cloudimage(); $cloud_image->get_instance_by_image_id($image->id); // check if no other command is currently running if ($cr_appliance->cmd != 0) { $event->log("cloudsoap->CloudAppliancePrivate", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Another command is already registerd for Cloud appliance {$cr_appliance->id}", "", "", 0, 0, 0); return 1; } // check that state is active if ($cr_appliance->state != 1) { $event->log("cloudsoap->CloudAppliancePrivate", $_SERVER['REQUEST_TIME'], 2, "cloud-soap-server.php", "Can only resize Cloud appliance {$cr_appliance->id} if it is in active state", "", "", 0, 0, 0); return 1; } // put the size + clone name in the cloud_image $time_token = $_SERVER['REQUEST_TIME']; $private_image_name = str_replace("cloud", "private", $image->name); $private_image_name = substr($private_image_name, 0, 11) . $time_token; // get the current disk size $cloud_image_current_disk_size = $cloud_image->disk_size; $cloudi_request = array('ci_disk_rsize' => $cloud_image_current_disk_size, 'ci_clone_name' => $private_image_name); $cloud_image->update($cloud_image->id, $cloudi_request); // create a new cloud-image private-life-cycle / using the cloudappliance id $cloudiplc = new cloudiplc(); $ciplc_fields['cp_id'] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0")); $ciplc_fields['cp_appliance_id'] = $ca_id; $ciplc_fields['cp_cu_id'] = $cl_user->id; $ciplc_fields['cp_state'] = '1'; $ciplc_fields['cp_start_private'] = $_SERVER['REQUEST_TIME']; $cloudiplc->add($ciplc_fields); $event->log("cloudsoap->CloudAppliancePrivate", $_SERVER['REQUEST_TIME'], 5, "cloud-soap-server.php", "Creating a private image {$private_image_name} from Cloud appliance {$ca_id}", "", "", 0, 0, 0); return 0; }