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Posted to commits@airavata.apache.org by nd...@apache.org on 2015/11/17 21:06:31 UTC

[2/2] airavata-php-gateway git commit: DataStorage implementation in progress

DataStorage implementation in progress


Project: http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/repo
Commit: http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/commit/7dcf7f98
Tree: http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/tree/7dcf7f98
Diff: http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/diff/7dcf7f98

Branch: refs/heads/develop
Commit: 7dcf7f98a8c75c16f93e2b69d344f059e45097e0
Parents: 81cceeb
Author: Nipurn Doshi <Nipurn Doshi>
Authored: Tue Nov 17 14:02:51 2015 -0500
Committer: Nipurn Doshi <Nipurn Doshi>
Committed: Tue Nov 17 14:02:51 2015 -0500

----------------------------------------------------------------------
 app/controllers/DatastorageController.php | 251 ++++++++
 app/libraries/DSUtilities.php             | 600 ++++++++++++++++++
 app/routes.php                            |  27 +
 app/views/data-storage/browse.blade.php   | 213 +++++++
 app/views/data-storage/create.blade.php   |  53 ++
 app/views/data-storage/edit.blade.php     | 836 +++++++++++++++++++++++++
 app/views/data-storage/view.blade.php     | 379 +++++++++++
 app/views/resource/browse.blade.php       | 106 +---
 8 files changed, 2387 insertions(+), 78 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/7dcf7f98/app/controllers/DatastorageController.php
----------------------------------------------------------------------
diff --git a/app/controllers/DatastorageController.php b/app/controllers/DatastorageController.php
new file mode 100644
index 0000000..80778d6
--- /dev/null
+++ b/app/controllers/DatastorageController.php
@@ -0,0 +1,251 @@
+<?php
+
+class DatastorageController extends BaseController
+{
+
+    /**
+     *    Instantiate a new Compute Resource Controller Instance
+     **/
+
+    public function __construct()
+    {
+        $this->beforeFilter('verifyadmin');
+        Session::put("nav-active", "data-storage");
+
+    }
+
+    public function createView()
+    {
+        $this->beforeFilter('verifyeditadmin');
+        Session::put("admin-nav", "ds-create");
+        return View::make("data-storage/create");
+    }
+
+    public function createSubmit()
+    {
+        $this->beforeFilter('verifyeditadmin');
+        $hostAliases = Input::get("hostaliases");
+        $ips = Input::get("ips");
+        //Compute resource is by default enabled
+        $computeDescription = array(
+            "hostName" => trim(Input::get("hostname")),
+            "hostAliases" => array_unique(array_filter($hostAliases)),
+            "ipAddresses" => array_unique(array_filter($ips)),
+            "resourceDescription" => Input::get("description"),
+            "enabled" => true
+        );
+        $computeResource = DSUtilities::register_or_update_compute_resource($computeDescription);
+
+        return Redirect::to("ds/edit?dsId=" . $computeResource->computeResourceId);
+    }
+
+    public function editView()
+    {
+        $this->beforeFilter('verifyeditadmin');
+        $data = DSUtilities::getEditDSData();
+        $computeResourceId = "";
+        if (Input::has("dsId"))
+            $computeResourceId = Input::get("dsId");
+        else if (Session::has("dataStorage")) {
+            $computeResource = Session::get("dataStorage");
+            $computeResourceId = $computeResource->computeResourceId;
+        }
+
+        if ($computeResourceId != "") {
+            $computeResource = DSUtilities::get_compute_resource($computeResourceId);
+            $jobSubmissionInterfaces = array();
+            $dataMovementInterfaces = array();
+            $addedJSP = array();
+            $addedDMI = array();
+            //var_dump( $computeResource->jobSubmissionInterfaces); exit;
+            if (count($computeResource->jobSubmissionInterfaces)) {
+                foreach ($computeResource->jobSubmissionInterfaces as $JSI) {
+                    $jobSubmissionInterfaces[] = DSUtilities::getJobSubmissionDetails($JSI->jobSubmissionInterfaceId, $JSI->jobSubmissionProtocol);
+                    $addedJSP[] = $JSI->jobSubmissionProtocol;
+                }
+            }
+            //var_dump( CRUtilities::getJobSubmissionDetails( $data["computeResource"]->jobSubmissionInterfaces[0]->jobSubmissionInterfaceId, 1) ); exit;
+            if (count($computeResource->dataMovementInterfaces)) {
+                foreach ($computeResource->dataMovementInterfaces as $DMI) {
+                    $dataMovementInterfaces[] = CRUtilities::getDataMovementDetails($DMI->dataMovementInterfaceId, $DMI->dataMovementProtocol);
+                    $addedDMI[] = $DMI->dataMovementProtocol;
+                }
+            }
+
+            $data["computeResource"] = $computeResource;
+            $data["jobSubmissionInterfaces"] = $jobSubmissionInterfaces;
+            $data["dataMovementInterfaces"] = $dataMovementInterfaces;
+            $data["addedJSP"] = $addedJSP;
+            $data["addedDMI"] = $addedDMI;
+            //var_dump($data["jobSubmissionInterfaces"]); exit;
+            return View::make("resource/edit", $data);
+        } else
+            return View::make("resource/browse")->with("login-alert", "Unable to retrieve this Compute Resource. Please report this error to devs.");
+
+    }
+
+    public function editSubmit()
+    {
+        $this->beforeFilter('verifyeditadmin');
+        $tabName = "";
+        if (Input::get("cr-edit") == "resDesc") /* Modify compute Resource description */ {
+            $computeDescription = CRUtilities::get_compute_resource(Input::get("crId"));
+            $computeDescription->hostName = trim(Input::get("hostname"));
+            $computeDescription->hostAliases = array_unique(array_filter(Input::get("hostaliases")));
+            $computeDescription->ipAddresses = array_unique(array_filter(Input::get("ips")));
+            $computeDescription->resourceDescription = Input::get("description");
+            $computeDescription->maxMemoryPerNode = Input::get("maxMemoryPerNode");
+            //var_dump( $computeDescription); exit;
+
+            $computeResource = CRUtilities::register_or_update_compute_resource($computeDescription, true);
+
+            $tabName = "#tab-desc";
+        }
+        if (Input::get("cr-edit") == "queue") /* Add / Modify a Queue */ {
+            $queue = array("queueName" => Input::get("qname"),
+                "queueDescription" => Input::get("qdesc"),
+                "maxRunTime" => Input::get("qmaxruntime"),
+                "maxNodes" => Input::get("qmaxnodes"),
+                "maxProcessors" => Input::get("qmaxprocessors"),
+                "maxJobsInQueue" => Input::get("qmaxjobsinqueue"),
+                "maxMemory" => Input::get("qmaxmemoryinqueue")
+            );
+
+            $computeDescription = CRUtilities::get_compute_resource(Input::get("crId"));
+            $computeDescription->batchQueues[] = CRUtilities::createQueueObject($queue);
+            $computeResource = CRUtilities::register_or_update_compute_resource($computeDescription, true);
+            //var_dump( $computeResource); exit;
+            $tabName = "#tab-queues";
+        } else if (Input::get("cr-edit") == "delete-queue") {
+            CRUtilities::deleteQueue(Input::get("crId"), Input::get("queueName"));
+            $tabName = "#tab-queues";
+        } else if (Input::get("cr-edit") == "fileSystems") {
+            $computeDescription = CRUtilities::get_compute_resource(Input::get("crId"));
+            $computeDescription->fileSystems = array_filter(Input::get("fileSystems"), "trim");
+            $computeResource = CRUtilities::register_or_update_compute_resource($computeDescription, true);
+
+            $tabName = "#tab-filesystem";
+        } else if (Input::get("cr-edit") == "jsp" || Input::get("cr-edit") == "edit-jsp") /* Add / Modify a Job Submission Interface */ {
+            $update = false;
+            if (Input::get("cr-edit") == "edit-jsp")
+                $update = true;
+
+            $jobSubmissionInterface = CRUtilities::create_or_update_JSIObject(Input::all(), $update);
+
+            $tabName = "#tab-jobSubmission";
+        } else if (Input::get("cr-edit") == "jsi-priority") {
+            $inputs = Input::all();
+            $computeDescription = CRUtilities::get_compute_resource(Input::get("crId"));
+            foreach ($computeDescription->jobSubmissionInterfaces as $index => $jsi) {
+                foreach ($inputs["jsi-id"] as $idIndex => $jsiId) {
+                    if ($jsiId == $jsi->jobSubmissionInterfaceId) {
+                        $computeDescription->jobSubmissionInterfaces[$index]->priorityOrder = $inputs["jsi-priority"][$idIndex];
+                        break;
+                    }
+                }
+            }
+            $computeResource = CRUtilities::register_or_update_compute_resource($computeDescription, true);
+
+            return 1; //currently done by ajax.
+        } else if (Input::get("cr-edit") == "dmp" || Input::get("cr-edit") == "edit-dmi") /* Add / Modify a Data Movement Interface */ {
+            $update = false;
+            if (Input::get("cr-edit") == "edit-dmi")
+                $update = true;
+            $dataMovementInterface = CRUtilities::create_or_update_DMIObject(Input::all(), $update);
+
+            $tabName = "#tab-dataMovement";
+        } else if (Input::get("cr-edit") == "dmi-priority") {
+            $inputs = Input::all();
+            $computeDescription = CRUtilities::get_compute_resource(Input::get("crId"));
+            foreach ($computeDescription->dataMovementInterfaces as $index => $dmi) {
+                foreach ($inputs["dmi-id"] as $idIndex => $dmiId) {
+                    if ($dmiId == $dmi->dataMovementInterfaceId) {
+                        $computeDescription->dataMovementInterfaces[$index]->priorityOrder = $inputs["dmi-priority"][$idIndex];
+                        break;
+                    }
+                }
+            }
+            $computeResource = CRUtilities::register_or_update_compute_resource($computeDescription, true);
+
+            return 1; //currently done by ajax.
+        }
+
+        return Redirect::to("cr/edit?crId=" . Input::get("crId") . $tabName);
+    }
+
+    public function viewView()
+    {
+        $data = CRUtilities::getEditCRData();
+        $computeResourceId = "";
+        if (Input::has("crId"))
+            $computeResourceId = Input::get("crId");
+        else if (Session::has("computeResource")) {
+            $computeResource = Session::get("computeResource");
+            $computeResourceId = $computeResource->computeResourceId;
+        }
+
+        if ($computeResourceId != "") {
+            $computeResource = CRUtilities::get_compute_resource($computeResourceId);
+            $jobSubmissionInterfaces = array();
+            $dataMovementInterfaces = array();
+            $addedJSP = array();
+            $addedDMI = array();
+            //var_dump( $computeResource->jobSubmissionInterfaces); exit;
+            if (count($computeResource->jobSubmissionInterfaces)) {
+                foreach ($computeResource->jobSubmissionInterfaces as $JSI) {
+                    $jobSubmissionInterfaces[] = CRUtilities::getJobSubmissionDetails($JSI->jobSubmissionInterfaceId, $JSI->jobSubmissionProtocol);
+                    $addedJSP[] = $JSI->jobSubmissionProtocol;
+                }
+            }
+            //var_dump( CRUtilities::getJobSubmissionDetails( $data["computeResource"]->jobSubmissionInterfaces[0]->jobSubmissionInterfaceId, 1) ); exit;
+            if (count($computeResource->dataMovementInterfaces)) {
+                foreach ($computeResource->dataMovementInterfaces as $DMI) {
+                    $dataMovementInterfaces[] = CRUtilities::getDataMovementDetails($DMI->dataMovementInterfaceId, $DMI->dataMovementProtocol);
+                    $addedDMI[] = $DMI->dataMovementProtocol;
+                }
+            }
+
+            $data["computeResource"] = $computeResource;
+            $data["jobSubmissionInterfaces"] = $jobSubmissionInterfaces;
+            $data["dataMovementInterfaces"] = $dataMovementInterfaces;
+            $data["addedJSP"] = $addedJSP;
+            $data["addedDMI"] = $addedDMI;
+            //var_dump($data["jobSubmissionInterfaces"]); exit;
+            return View::make("resource/view", $data);
+        } else
+            return View::make("resource/browse")->with("login-alert", "Unable to retrieve this Compute Resource. Please report this error to devs.");
+
+    }
+
+    public function deleteActions()
+    {
+        $this->beforeFilter('verifyeditadmin');
+        $result = CRUtilities::deleteActions(Input::all());
+        if (Input::has("jsiId")) {
+            return Redirect::to("cr/edit?crId=" . Input::get("crId") . "#tab-jobSubmission")
+                ->with("message", "Job Submission Interface was deleted successfully");
+        }
+        if (Input::has("dmiId")) {
+            return Redirect::to("cr/edit?crId=" . Input::get("crId") . "#tab-dataMovement")
+                ->with("message", "Data Movement Protocol was deleted successfully");
+        } elseif (Input::has("del-crId")) {
+            return Redirect::to("cr/browse")->with("message", "The Compute Resource has been successfully deleted.");
+        } else
+            return $result;
+    }
+
+    public function browseView()
+    {
+        $data = DSUtilities::getBrowseDSData(false);
+        var_dump( $data); exit;
+        $allDSRs = $data["dsObjects"];
+
+        Session::put("admin-nav", "cr-browse");
+        return View::make("resource/browse", array(
+            "allDSRs" => $allDSRs
+        ));
+
+    }
+}
+
+?>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/7dcf7f98/app/libraries/DSUtilities.php
----------------------------------------------------------------------
diff --git a/app/libraries/DSUtilities.php b/app/libraries/DSUtilities.php
new file mode 100644
index 0000000..aff29a1
--- /dev/null
+++ b/app/libraries/DSUtilities.php
@@ -0,0 +1,600 @@
+<?php
+
+
+//Airavata classes - loaded from app/libraries/Airavata
+//Compute Resource classes
+use Airavata\Model\AppCatalog\ComputeResource\BatchQueue;
+use Airavata\Model\AppCatalog\ComputeResource\ComputeResourceDescription;
+use Airavata\Model\AppCatalog\ComputeResource\DataMovementProtocol;
+use Airavata\Model\AppCatalog\ComputeResource\FileSystems;
+use Airavata\Model\AppCatalog\ComputeResource\GridFTPDataMovement;
+use Airavata\Model\AppCatalog\ComputeResource\JobManagerCommand;
+use Airavata\Model\AppCatalog\ComputeResource\JobSubmissionProtocol;
+use Airavata\Model\AppCatalog\ComputeResource\LOCALDataMovement;
+use Airavata\Model\AppCatalog\ComputeResource\LOCALSubmission;
+use Airavata\Model\AppCatalog\ComputeResource\MonitorMode;
+use Airavata\Model\AppCatalog\ComputeResource\ResourceJobManager;
+use Airavata\Model\AppCatalog\ComputeResource\ResourceJobManagerType;
+use Airavata\Model\AppCatalog\ComputeResource\SCPDataMovement;
+use Airavata\Model\AppCatalog\ComputeResource\SecurityProtocol;
+use Airavata\Model\AppCatalog\ComputeResource\SSHJobSubmission;
+use Airavata\Model\AppCatalog\ComputeResource\UnicoreDataMovement;
+use Airavata\Model\AppCatalog\ComputeResource\UnicoreJobSubmission;
+use Airavata\Model\AppCatalog\GatewayProfile\ComputeResourcePreference;
+use Airavata\Model\AppCatalog\GatewayProfile\GatewayResourceProfile;
+
+//Gateway Classes
+
+
+class DSUtilities
+{
+    /**
+     * Basic utility functions
+     */
+
+//define('ROOT_DIR', __DIR__);
+
+    /**
+     * Define configuration constants
+     */
+    public static function register_or_update_compute_resource($computeDescription, $update = false)
+    {
+        if ($update) {
+            $computeResourceId = $computeDescription->computeResourceId;
+            if (Config::get('pga_config.airavata')['enable-app-catalog-cache']) {
+                if (Cache::has('CR-' . $computeResourceId)) {
+                    Cache::forget('CR-' . $computeResourceId);
+                }
+            }
+
+            if (Airavata::updateComputeResource(Session::get('authz-token'), $computeResourceId, $computeDescription)) {
+                $computeResource = Airavata::getComputeResource(Session::get('authz-token'), $computeResourceId);
+                return $computeResource;
+            } else
+                print_r("Something went wrong while updating!");
+            exit;
+        } else {
+            /*
+            $fileSystems = new FileSystems();
+            foreach( $fileSystems as $fileSystem)
+                $computeDescription["fileSystems"][$fileSystem] = "";
+            */
+            $cd = new ComputeResourceDescription($computeDescription);
+            $computeResourceId = Airavata::registerComputeResource(Session::get('authz-token'), $cd);
+        }
+
+        $computeResource = Airavata::getComputeResource(Session::get('authz-token'), $computeResourceId);
+        return $computeResource;
+
+    }
+
+    /*
+     * Getting data for Compute resource inputs
+    */
+
+    public static function getEditCRData()
+    {
+        $files = new FileSystems();
+        $jsp = new JobSubmissionProtocol();
+        $rjmt = new ResourceJobManagerType();
+        $sp = new SecurityProtocol();
+        $dmp = new DataMovementProtocol();
+        $jmc = new JobManagerCommand();
+        $mm = new MonitorMode();
+        return array(
+            "fileSystemsObject" => $files,
+            "fileSystems" => $files::$__names,
+            "jobSubmissionProtocolsObject" => $jsp,
+            "jobSubmissionProtocols" => $jsp::$__names,
+            "resourceJobManagerTypesObject" => $rjmt,
+            "resourceJobManagerTypes" => $rjmt::$__names,
+            "securityProtocolsObject" => $sp,
+            "securityProtocols" => $sp::$__names,
+            "dataMovementProtocolsObject" => $dmp,
+            "dataMovementProtocols" => $dmp::$__names,
+            "jobManagerCommands" => $jmc::$__names,
+            "monitorModes" => $mm::$__names
+        );
+    }
+
+
+    public static function createQueueObject($queue)
+    {
+        $queueObject = new BatchQueue($queue);
+        return $queueObject;
+    }
+
+    public static function deleteQueue($computeResourceId, $queueName)
+    {
+        if (Config::get('pga_config.airavata')['enable-app-catalog-cache']) {
+            if (Cache::has('CR-' . $computeResourceId)) {
+                Cache::forget('CR-' . $computeResourceId);
+            }
+        }
+        Airavata::deleteBatchQueue(Session::get('authz-token'), $computeResourceId, $queueName);
+    }
+
+
+    /*
+     * Creating Job Submission Interface.
+    */
+
+    public static function create_or_update_JSIObject($inputs, $update = false)
+    {
+
+        $computeResource = CRUtilities::get_compute_resource($inputs["crId"]);
+
+        if (Config::get('pga_config.airavata')['enable-app-catalog-cache']) {
+            if (Cache::has('CR-' . $inputs["crId"])) {
+                Cache::forget('CR-' . $inputs["crId"]);
+            }
+        }
+
+        $jsiId = null;
+        if (isset($inputs["jsiId"]))
+            $jsiId = $inputs["jsiId"];
+
+        if ($inputs["jobSubmissionProtocol"] == JobSubmissionProtocol::LOCAL) {
+
+            //print_r( $jsiObject->resourceJobManager->resourceJobManagerId);
+            $resourceManager = new ResourceJobManager(array(
+                "resourceJobManagerType" => $inputs["resourceJobManagerType"],
+                "pushMonitoringEndpoint" => $inputs["pushMonitoringEndpoint"],
+                "jobManagerBinPath" => $inputs["jobManagerBinPath"],
+                "jobManagerCommands" => $inputs["jobManagerCommands"]
+            ));
+
+            //$rmId = $jsiObject->resourceJobManager->resourceJobManagerId;
+            //$rm = $airavataclient->updateResourceJobManager($rmId, $resourceManager);
+            //print_r( $rm); exit;
+            $localJobSubmission = new LOCALSubmission(array(
+                    "resourceJobManager" => $resourceManager
+                )
+            );
+
+            if ($update) //update Local JSP
+            {
+                $jsiObject = Airavata::getLocalJobSubmission(Session::get('authz-token'), $jsiId);
+                $localSub = Airavata::updateResourceJobManager(Session::get('authz-token'), $jsiObject->resourceJobManager->resourceJobManagerId, $resourceManager);
+                //$localSub = $airavataclient->updateLocalSubmissionDetails( $jsiId, $localJobSubmission);
+            } else // create Local JSP
+            {
+                $localSub = Airavata::addLocalSubmissionDetails(Session::get('authz-token'), $computeResource->computeResourceId, 0, $localJobSubmission);
+                return $localSub;
+            }
+
+        } else if ($inputs["jobSubmissionProtocol"] == JobSubmissionProtocol::SSH) {
+            $resourceManager = new ResourceJobManager(array(
+                "resourceJobManagerType" => $inputs["resourceJobManagerType"],
+                "pushMonitoringEndpoint" => $inputs["pushMonitoringEndpoint"],
+                "jobManagerBinPath" => $inputs["jobManagerBinPath"],
+                "jobManagerCommands" => $inputs["jobManagerCommands"]
+            ));
+            $sshJobSubmission = new SSHJobSubmission(array
+                (
+                    "securityProtocol" => intval($inputs["securityProtocol"]),
+                    "resourceJobManager" => $resourceManager,
+                    "alternativeSSHHostName" => $inputs["alternativeSSHHostName"],
+                    "sshPort" => intval($inputs["sshPort"]),
+                    "monitorMode" => MonitorMode::JOB_EMAIL_NOTIFICATION_MONITOR
+                )
+            );
+            //var_dump( $sshJobSubmission); exit;
+            if ($update) //update Local JSP
+            {
+                $jsiObject = Airavata::getSSHJobSubmission(Session::get('authz-token'), $jsiId);
+
+                //first update resource job manager
+                $rmjId = $jsiObject->resourceJobManager->resourceJobManagerId;
+                Airavata::updateResourceJobManager(Session::get('authz-token'), $rmjId, $resourceManager);
+                $jsiObject = Airavata::getSSHJobSubmission(Session::get('authz-token'), $jsiId);
+
+                $jsiObject->securityProtocol = intval($inputs["securityProtocol"]);
+                $jsiObject->alternativeSSHHostName = $inputs["alternativeSSHHostName"];
+                $jsiObject->sshPort = intval($inputs["sshPort"]);
+                $jsiObject->monitorMode = intval($inputs["monitorMode"]);
+                $jsiObject->resourceJobManager = Airavata::getresourceJobManager(Session::get('authz-token'), $rmjId);
+                //var_dump( $jsiObject); exit;
+                //add updated resource job manager to ssh job submission object.
+                //$sshJobSubmission->resourceJobManager->resourceJobManagerId = $rmjId;
+                $localSub = Airavata::updateSSHJobSubmissionDetails(Session::get('authz-token'), $jsiId, $jsiObject);
+            } else {
+                $sshSub = Airavata::addSSHJobSubmissionDetails(Session::get('authz-token'), $computeResource->computeResourceId, 0, $sshJobSubmission);
+            }
+            return;
+        } else if ($inputs["jobSubmissionProtocol"] == JobSubmissionProtocol::SSH_FORK) {
+            $resourceManager = new ResourceJobManager(array(
+                "resourceJobManagerType" => $inputs["resourceJobManagerType"],
+                "pushMonitoringEndpoint" => $inputs["pushMonitoringEndpoint"],
+                "jobManagerBinPath" => $inputs["jobManagerBinPath"],
+                "jobManagerCommands" => $inputs["jobManagerCommands"]
+            ));
+            $sshJobSubmission = new SSHJobSubmission(array
+                (
+                    "securityProtocol" => intval($inputs["securityProtocol"]),
+                    "resourceJobManager" => $resourceManager,
+                    "alternativeSSHHostName" => $inputs["alternativeSSHHostName"],
+                    "sshPort" => intval($inputs["sshPort"]),
+                    "monitorMode" => MonitorMode::FORK
+                )
+            );
+            //var_dump( $sshJobSubmission); exit;
+            if ($update) //update Local JSP
+            {
+                $jsiObject = Airavata::getSSHJobSubmission(Session::get('authz-token'), $jsiId);
+
+                //first update resource job manager
+                $rmjId = $jsiObject->resourceJobManager->resourceJobManagerId;
+                Airavata::updateResourceJobManager(Session::get('authz-token'), $rmjId, $resourceManager);
+                $jsiObject = Airavata::getSSHJobSubmission(Session::get('authz-token'), $jsiId);
+
+                $jsiObject->securityProtocol = intval($inputs["securityProtocol"]);
+                $jsiObject->alternativeSSHHostName = $inputs["alternativeSSHHostName"];
+                $jsiObject->sshPort = intval($inputs["sshPort"]);
+                $jsiObject->monitorMode = intval($inputs["monitorMode"]);
+                $jsiObject->resourceJobManager = Airavata::getresourceJobManager(Session::get('authz-token'), $rmjId);
+                //var_dump( $jsiObject); exit;
+                //add updated resource job manager to ssh job submission object.
+                //$sshJobSubmission->resourceJobManager->resourceJobManagerId = $rmjId;
+                $localSub = Airavata::updateSSHJobSubmissionDetails(Session::get('authz-token'), $jsiId, $jsiObject);
+            } else {
+                $sshSub = Airavata::addSSHForkJobSubmissionDetails(Session::get('authz-token'), $computeResource->computeResourceId, 0, $sshJobSubmission);
+            }
+            return;
+        } else if ($inputs["jobSubmissionProtocol"] == JobSubmissionProtocol::UNICORE) {
+            $unicoreJobSubmission = new UnicoreJobSubmission(array
+                (
+                    "securityProtocol" => intval($inputs["securityProtocol"]),
+                    "unicoreEndPointURL" => $inputs["unicoreEndPointURL"]
+                )
+            );
+            if ($update) {
+                $jsiObject = Airavata::getUnicoreJobSubmission(Session::get('authz-token'), $jsiId);
+                $jsiObject->securityProtocol = intval($inputs["securityProtocol"]);
+                $jsiObject->unicoreEndPointURL = $inputs["unicoreEndPointURL"];
+
+                $unicoreSub = Airavata::updateUnicoreJobSubmissionDetails(Session::get('authz-token'), $jsiId, $jsiObject);
+            } else {
+                $unicoreSub = Airavata::addUNICOREJobSubmissionDetails(Session::get('authz-token'), $computeResource->computeResourceId, 0, $unicoreJobSubmission);
+            }
+        } else /* Globus does not work currently */ {
+            print_r("Whoops! We haven't coded for this Job Submission Protocol yet. Still working on it. Please click <a href='" . URL::to('/') . "/cr/edit'>here</a> to go back to edit page for compute resource.");
+        }
+    }
+
+    /*
+     * Creating Data Movement Interface Object.
+    */
+    public static function create_or_update_DMIObject($inputs, $update = false)
+    {
+
+        $computeResource = CRUtilities::get_compute_resource($inputs["crId"]);
+
+        if (Config::get('pga_config.airavata')['enable-app-catalog-cache']) {
+            if (Cache::has('CR-' . $inputs["crId"])) {
+                Cache::forget('CR-' . $inputs["crId"]);
+            }
+        }
+
+        if ($inputs["dataMovementProtocol"] == DataMovementProtocol::LOCAL) /* LOCAL */ {
+            $localDataMovement = new LOCALDataMovement();
+            $localdmp = Airavata::addLocalDataMovementDetails(Session::get('authz-token'), $computeResource->computeResourceId, 0, $localDataMovement);
+
+            if ($localdmp)
+                print_r("The Local Data Movement has been added. Edit UI for the Local Data Movement Interface is yet to be made.
+                Please click <a href='" . URL::to('/') . "/cr/edit'>here</a> to go back to edit page for compute resource.");
+        } else if ($inputs["dataMovementProtocol"] == DataMovementProtocol::SCP) /* SCP */ {
+            //var_dump( $inputs); exit;
+            $scpDataMovement = new SCPDataMovement(array(
+                    "securityProtocol" => intval($inputs["securityProtocol"]),
+                    "alternativeSCPHostName" => $inputs["alternativeSSHHostName"],
+                    "sshPort" => intval($inputs["sshPort"])
+                )
+
+            );
+
+            if ($update)
+                $scpdmp = Airavata::updateSCPDataMovementDetails(Session::get('authz-token'), $inputs["dmiId"], $scpDataMovement);
+            else
+                $scpdmp = Airavata::addSCPDataMovementDetails(Session::get('authz-token'), $computeResource->computeResourceId, 0, $scpDataMovement);
+        } else if ($inputs["dataMovementProtocol"] == DataMovementProtocol::GridFTP) /* GridFTP */ {
+            $gridFTPDataMovement = new GridFTPDataMovement(array(
+                "securityProtocol" => $inputs["securityProtocol"],
+                "gridFTPEndPoints" => $inputs["gridFTPEndPoints"]
+            ));
+            if ($update)
+                $gridftpdmp = Airavata::updateGridFTPDataMovementDetails(Session::get('authz-token'), $inputs["dmiId"], $gridFTPDataMovement);
+            else
+                $gridftpdmp = Airavata::addGridFTPDataMovementDetails(Session::get('authz-token'), $computeResource->computeResourceId, 0, $gridFTPDataMovement);
+        } else if ($inputs["dataMovementProtocol"] == DataMovementProtocol::UNICORE_STORAGE_SERVICE) /* Unicore Storage Service */ {
+            $unicoreDataMovement = new UnicoreDataMovement(array
+                (
+                    "securityProtocol" => intval($inputs["securityProtocol"]),
+                    "unicoreEndPointURL" => $inputs["unicoreEndPointURL"]
+                )
+            );
+            if ($update)
+                $unicoredmp = Airavata::updateUnicoreDataMovementDetails(Session::get('authz-token'), $inputs["dmiId"], $unicoreDataMovement);
+            else
+                $unicoredmp = Airavata::addUnicoreDataMovementDetails(Session::get('authz-token'), $computeResource->computeResourceId, 0, $unicoreDataMovement);
+        } else /* other data movement protocols */ {
+            print_r("Whoops! We haven't coded for this Data Movement Protocol yet. Still working on it. Please click <a href='" . URL::to('/') . "/cr/edit'>here</a> to go back to edit page for compute resource.");
+        }
+    }
+
+    public static function getAllDSObjects($onlyName = false)
+    {
+        $dsNames = Airavata::getAllStorageResourceNames(Session::get('authz-token'));
+        if ($onlyName)
+            return $dsNames;
+        else {
+            $dsObjects = array();
+            foreach ($dsNames as $id => $dsName) {
+                array_push($dsObjects, Airavata::getStorageResource(Session::get('authz-token'), $id));
+            }
+            return $dsObjects;
+        }
+
+    }
+
+    public static function getBrowseDSData($onlyNames)
+    {   /*
+        $appDeployments = Airavata::getAllApplicationDeployments(Session::get('authz-token'), 
+                                                                        Session::get("gateway_id"));
+        */
+        return array('crObjects' => DSUtilities::getAllDSObjects($onlyNames));
+    }
+
+    public static function getJobSubmissionDetails($jobSubmissionInterfaceId, $jsp)
+    {
+        //jsp = job submission protocol type
+        if ($jsp == JobSubmissionProtocol::LOCAL)
+            return Airavata::getLocalJobSubmission(Session::get('authz-token'), $jobSubmissionInterfaceId);
+        else if ($jsp == JobSubmissionProtocol::SSH || $jsp == JobSubmissionProtocol::SSH_FORK)
+            return Airavata::getSSHJobSubmission(Session::get('authz-token'), $jobSubmissionInterfaceId);
+        else if ($jsp == JobSubmissionProtocol::UNICORE)
+            return Airavata::getUnicoreJobSubmission(Session::get('authz-token'), $jobSubmissionInterfaceId);
+        else if ($jsp == JobSubmissionProtocol::CLOUD)
+            return Airavata::getCloudJobSubmission(Session::get('authz-token'), $jobSubmissionInterfaceId);
+
+        //globus get function not present ??
+    }
+
+    public static function getDataMovementDetails($dataMovementInterfaceId, $dmi)
+    {
+        //jsp = job submission protocol type
+        if ($dmi == DataMovementProtocol::LOCAL)
+            return Airavata::getLocalDataMovement(Session::get('authz-token'), $dataMovementInterfaceId);
+        else if ($dmi == DataMovementProtocol::SCP)
+            return Airavata::getSCPDataMovement(Session::get('authz-token'), $dataMovementInterfaceId);
+        else if ($dmi == DataMovementProtocol::GridFTP)
+            return Airavata::getGridFTPDataMovement(Session::get('authz-token'), $dataMovementInterfaceId);
+        else if ($dmi == DataMovementProtocol::UNICORE_STORAGE_SERVICE)
+            return Airavata::getUnicoreDataMovement(Session::get('authz-token'), $dataMovementInterfaceId);
+        /*
+        else if( $dmi == JobSubmissionProtocol::CLOUD)
+            return $airavataclient->getCloudJobSubmission( $dataMovementInterfaceId);
+        */
+
+        //globus get function not present ??
+    }
+
+    public static function deleteActions($inputs)
+    {
+        if (isset($inputs["crId"])) {
+            if (Config::get('pga_config.airavata')['enable-app-catalog-cache']) {
+                if (Cache::has('CR-' . $inputs["crId"])) {
+                    Cache::forget('CR-' . $inputs["crId"]);
+                }
+            }
+        } elseif (isset($inputs["del-crId"])) {
+            if (Config::get('pga_config.airavata')['enable-app-catalog-cache']) {
+                if (Cache::has('CR-' . $inputs["del-crId"])) {
+                    Cache::forget('CR-' . $inputs["del-crId"]);
+                }
+            }
+        }
+
+        if (isset($inputs["jsiId"]))
+            if (Airavata::deleteJobSubmissionInterface(Session::get('authz-token'), $inputs["crId"], $inputs["jsiId"]))
+                return 1;
+            else
+                return 0;
+        else if (isset($inputs["dmiId"]))
+            if (Airavata::deleteDataMovementInterface(Session::get('authz-token'), $inputs["crId"], $inputs["dmiId"]))
+                return 1;
+            else
+                return 0;
+        elseif (isset($inputs["del-crId"]))
+            if (Airavata::deleteComputeResource(Session::get('authz-token'), $inputs["del-crId"]))
+                return 1;
+            else
+                return 0;
+    }
+
+    public static function create_or_update_gateway_profile($inputs, $update = false)
+    {
+
+        $computeResourcePreferences = array();
+        if (isset($input["crPreferences"]))
+            $computeResourcePreferences = $input["crPreferences"];
+
+        $gatewayProfile = new GatewayResourceProfile(array(
+                "gatewayName" => $inputs["gatewayName"],
+                "gatewayDescription" => $inputs["gatewayDescription"],
+                "computeResourcePreferences" => $computeResourcePreferences
+            )
+        );
+
+        if ($update) {
+            $gatewayProfile = new GatewayResourceProfile(array(
+                    "gatewayName" => $inputs["gatewayName"],
+                    "gatewayDescription" => $inputs["gatewayDescription"]
+                )
+            );
+            $gatewayProfileId = Airavata::updateGatewayResourceProfile(Session::get('authz-token'), $inputs["edit-gpId"], $gatewayProfile);
+        } else
+            $gatewayProfileId = Airavata::registerGatewayResourceProfile(Session::get('authz-token'), $gatewayProfile);
+    }
+
+    public static function getAllGatewayProfilesData()
+    {
+
+        if (Session::has("scigap_admin"))
+            $gateways = Airavata::getAllGateways(Session::get('authz-token'));
+        else {
+            $gateways[0] = Airavata::getGateway(Session::get('authz-token'), Session::get("gateway_id"));
+        }
+
+        $gatewayProfiles = Airavata::getAllGatewayResourceProfiles(Session::get('authz-token'));
+        //var_dump( $gatewayProfiles); exit;
+        //$gatewayProfileIds = array("GatewayTest3_57726e98-313f-4e7c-87a5-18e69928afb5", "GatewayTest4_4fd9fb28-4ced-4149-bdbd-1f276077dad8");
+        foreach ($gateways as $key => $gw) {
+            $gateways[$key]->profile = array();
+            foreach ((array)$gatewayProfiles as $index => $gp) {
+
+                if ($gw->gatewayId == $gp->gatewayID) {
+                    foreach ((array)$gp->computeResourcePreferences as $i => $crp) {
+                        $gatewayProfiles[$index]->computeResourcePreferences[$i]->crDetails = Airavata::getComputeResource(Session::get('authz-token'), $crp->computeResourceId);
+                    }
+                    $gateways[$key]->profile = $gatewayProfiles[$index];
+                }
+            }
+        }
+        //var_dump( $gatewayProfiles[0]->computeResourcePreferences[0]->crDetails); exit;
+
+        return $gateways;
+    }
+
+    public static function updateGatewayProfile( $data){
+        $gatewayResourceProfile = Airavata::getGatewayResourceProfile( Session::get('authz-token'), $data["gateway_id"]);
+        $gatewayResourceProfile->credentialStoreToken = $data["cst"];
+        return Airavata::updateGatewayResourceProfile( Session::get('authz-token'), $data["gateway_id"], $gatewayResourceProfile); 
+    }
+
+    public static function add_or_update_CRP($inputs)
+    {
+        $computeResourcePreferences = new computeResourcePreference($inputs);
+
+        if (Config::get('pga_config.airavata')['enable-app-catalog-cache']) {
+            if (Cache::has('CR-' . $inputs["computeResourceId"])) {
+                Cache::forget('CR-' . $inputs["computeResourceId"]);
+            }
+        }
+
+        //var_dump( $inputs); exit;
+        return Airavata::addGatewayComputeResourcePreference(Session::get('authz-token'), $inputs["gatewayId"], $inputs["computeResourceId"], $computeResourcePreferences);
+
+    }
+
+    public static function deleteGP($gpId)
+    {
+        return Airavata::deleteGatewayResourceProfile(Session::get('authz-token'), $gpId);
+    }
+
+    public static function deleteCR($inputs)
+    {
+        if (Config::get('pga_config.airavata')['enable-app-catalog-cache']) {
+            $id = $inputs["rem-crId"];
+            if (Cache::has('CR-' . $id)) {
+                Cache::forget('CR-' . $id);
+            }
+        }
+
+        return Airavata::deleteGatewayComputeResourcePreference(Session::get('authz-token'), $inputs["gpId"], $inputs["rem-crId"]);
+    }
+
+    /**
+     * Get the ComputeResourceDescription with the given ID
+     * @param $id
+     * @return null
+     */
+    public static function get_compute_resource($id)
+    {
+        $computeResource = null;
+
+        try {
+            if (Config::get('pga_config.airavata')['enable-app-catalog-cache']) {
+                if (Cache::has('CR-' . $id)) {
+                    return Cache::get('CR-' . $id);
+                } else {
+                    $computeResource = Airavata::getComputeResource(Session::get('authz-token'), $id);
+                    Cache::put('CR-' . $id, $computeResource, Config::get('pga_config.airavata')['app-catalog-cache-duration']);
+                    return $computeResource;
+                }
+            } else {
+                return $computeResource = Airavata::getComputeResource(Session::get('authz-token'), $id);
+            }
+
+        } catch (InvalidRequestException $ire) {
+            CommonUtilities::print_error_message('<p>There was a problem getting the compute resource.
+            Please try again later or submit a bug report using the link in the Help menu.</p>' .
+                '<p>InvalidRequestException: ' . $ire->getMessage() . '</p>');
+        } catch (AiravataClientException $ace) {
+            CommonUtilities::print_error_message('<p>There was a problem getting the compute resource.
+            Please try again later or submit a bug report using the link in the Help menu.</p>' .
+                '<p>Airavata Client Exception: ' . $ace->getMessage() . '</p>');
+        } catch (AiravataSystemException $ase) {
+            CommonUtilities::print_error_message('<p>There was a problem getting the compute resource.
+            Please try again later or submit a bug report using the link in the Help menu.</p>' .
+                '<p>Airavata System Exception: ' . $ase->getMessage() . '</p>');
+        }
+    }
+
+
+    /**
+     * Create a select input and populate it with compute resources
+     * available for the given application ID
+     * @param $applicationId
+     * @param $resourceHostId
+     */
+    public static function create_compute_resources_select($applicationId, $resourceHostId)
+    {
+        return CRUtilities::get_available_app_interface_compute_resources($applicationId);
+    }
+
+    /**
+     * Get a list of compute resources available for the given application ID
+     * @param $id
+     * @return null
+     */
+    public static function get_available_app_interface_compute_resources($id)
+    {
+        $computeResources = null;
+
+        try {
+            $computeResources = Airavata::getAvailableAppInterfaceComputeResources(Session::get('authz-token'), $id);
+        } catch (InvalidRequestException $ire) {
+            CommonUtilities::print_error_message('<p>There was a problem getting compute resources.
+            Please try again later or submit a bug report using the link in the Help menu.</p>' .
+                '<p>InvalidRequestException: ' . $ire->getMessage() . '</p>');
+        } catch (AiravataClientException $ace) {
+            CommonUtilities::print_error_message('<p>There was a problem getting compute resources.
+            Please try again later or submit a bug report using the link in the Help menu.</p>' .
+                '<p>Airavata Client Exception: ' . $ace->getMessage() . '</p>');
+        } catch (AiravataSystemException $ase) {
+            CommonUtilities::print_error_message('<p>There was a problem getting compute resources.
+            Please try again later or submit a bug report using the link in the Help menu.</p>' .
+                '<p>Airavata System Exception: ' . $ase->getMessage() . '</p>');
+        }
+
+        return $computeResources;
+    }
+
+    /**
+    * Get a list of all Data Storages available 
+    * @param null
+    * @return 
+    **/
+
+    public static function getAllDataStoragePreferences( $gateways){
+        $dspArray = array();
+        foreach( $gateways as $gateway){
+            $dspArray[] = Airavata::getAllGatewayDataStoragePreferences( Session::get('authz-token'), $gateway->gatewayId);
+        }
+        return $dspArray;
+    }
+
+}
+
+?>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/7dcf7f98/app/routes.php
----------------------------------------------------------------------
diff --git a/app/routes.php b/app/routes.php
index 31980a2..59bdf38 100755
--- a/app/routes.php
+++ b/app/routes.php
@@ -117,6 +117,33 @@ Route::post("cr/delete-jsi", "ComputeResourceController@deleteActions");
 Route::post("cr/delete-dmi", "ComputeResourceController@deleteActions");
 
 Route::post("cr/delete-cr", "ComputeResourceController@deleteActions");
+
+/*
+ * Data Storage Resources Routes
+*/
+
+Route::get("ds/create", function () {
+    return Redirect::to("cr/create/step1");
+});
+
+Route::get("ds/create", "DatastorageController@createView");
+
+Route::post("ds/create", "DatastorageController@createSubmit");
+
+Route::get("ds/edit", "DatastorageController@editView");
+
+Route::post("ds/edit", "DatastorageController@editSubmit");
+
+Route::get("ds/view", "DatastorageController@viewView");
+
+Route::get("ds/browse", "DatastorageController@browseView");
+
+Route::post("ds/delete-jsi", "DatastorageController@deleteActions");
+
+Route::post("ds/delete-dmi", "DatastorageController@deleteActions");
+
+Route::post("ds/delete-cr", "DatastorageController@deleteActions");
+
 /*
  * Application Catalog Routes
 */

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/7dcf7f98/app/views/data-storage/browse.blade.php
----------------------------------------------------------------------
diff --git a/app/views/data-storage/browse.blade.php b/app/views/data-storage/browse.blade.php
new file mode 100644
index 0000000..c9b5382
--- /dev/null
+++ b/app/views/data-storage/browse.blade.php
@@ -0,0 +1,213 @@
+@extends('layout.basic')
+
+@section('page-header')
+@parent
+{{ HTML::style('css/admin.css')}}
+{{ HTML::style('css/datetimepicker.css')}}
+@stop
+
+@section('content')
+
+<div id="wrapper">
+    <!-- Sidebar Menu Items - These collapse to the responsive navigation menu on small screens -->
+    @include( 'partials/dashboard-block')
+    <div id="page-wrapper">
+
+<div class="container-fluid">
+    @if( Session::has("message"))
+    <div class="col-md-12">
+        <span class="alert alert-success">{{ Session::get("message") }}</span>
+    </div>
+    {{ Session::forget("message") }}
+    @endif
+
+    @if ( isset( $allCRs) )
+    @if (sizeof($allCRs) == 0)
+    {{ CommonUtilities::print_warning_message('No Compute Resources are registered. Please use "Register Compute
+    Resource" to
+    register a new resources.') }}
+    @else
+    <br/>
+    <div class="col-md-12">
+        <div class="panel panel-default form-inline">
+            <div class="panel-heading">
+                <h3 style="margin:0;">Search Compute Resources</h3>
+            </div>
+            <div class="panel-body">
+                <div class="form-group search-text-block">
+                    <label>Compute Resource Name </label>
+                    <input type="search" class="form-control filterinput"/>
+                </div>
+            </div>
+        </div>
+
+        <div class="row">
+            <div class="table-responsive">
+                <table class="table">
+
+                    <tr>
+
+                        <th>Name</th>
+                        <th>Id</th>
+                        @if(Session::has("admin"))
+                        <th>Enabled</th>
+                        <th>Edit</th>
+                        @endif
+                        <th>View</th>
+                        @if(Session::has("admin"))
+                        <th>Delete</th>
+                        @endif
+                    </tr>
+
+                    @foreach($allCRs as $resource)
+                    <?php
+                        $crId = $resource->computeResourceId;
+                        $crName = $resource->hostName;
+                        $enabled = $resource->enabled;
+                    ?>
+                    <tr id="crDetails">
+                        <td>{{ $crName }}</td>
+                        <td>{{ $crId }}</td>
+                        @if(Session::has("admin"))
+                        <td>
+                            @if(!$enabled)
+                            <div class="checkbox">
+                                <input class="resource-status" resourceId="{{$crId}}" type="checkbox">
+                            </div>
+                            @else
+                            <div class="checkbox">
+                                <input class="resource-status" type="checkbox" resourceId="{{$crId}}" checked>
+                            </div>
+                            @endif
+                        </td>
+                        <td><a href="{{URL::to('/')}}/cr/edit?crId={{ $crId }}" title="Edit">
+                                <span class="glyphicon glyphicon-pencil"></span>
+                            </a>
+                        </td>
+                        @endif
+                        <td>
+                            <a href="{{URL::to('/')}}/cr/view?crId={{ $crId }}" title="Edit">
+                            <span class="glyphicon glyphicon-list"></span>
+                            </a>
+                        </td>
+                        @if(Session::has("admin"))
+                        <td>
+                            <a href="#" title="Delete">
+                                <span class="glyphicon glyphicon-trash del-cr" data-toggle="modal"
+                                      data-target="#delete-cr-block" data-delete-cr-name="{{$crName}}"
+                                      data-deployment-count="{{$connectedDeployments[$crId]}}"
+                                      data-crid="{{$crId}}"></span>
+                            </a>
+                        </td>
+                        @endif
+                    </tr>
+                    @endforeach
+
+                </table>
+            </div>
+        </div>
+        @endif
+        @endif
+
+        <div class="modal fade" id="delete-cr-block" tabindex="-1" role="dialog" aria-labelledby="add-modal"
+             aria-hidden="true">
+            <div class="modal-dialog">
+
+                <form action="{{URL::to('/')}}/cr/delete-cr" method="POST">
+                    <div class="modal-content">
+                        <div class="modal-header">
+                            <h3 class="text-center">Delete Compute Resource Confirmation</h3>
+                        </div>
+                        <div class="modal-body">
+                            <input type="hidden" class="form-control delete-crId" name="del-crId"/>
+                            The Compute Resource, <span class="delete-cr-name"></span> is connected to <span
+                                class="deploymentCount">0</span> deployments.
+                            Do you really want to delete it? This action cannot be undone.
+                        </div>
+                        <div class="modal-footer">
+                            <div class="form-group">
+                                <input type="submit" class="btn btn-danger" value="Delete"/>
+                                <input type="button" class="btn btn-default" data-dismiss="modal" value="Cancel"/>
+                            </div>
+                        </div>
+                    </div>
+
+                </form>
+            </div>
+        </div>
+
+    </div>
+</div>
+</div>
+
+    @stop
+    @section('scripts')
+    @parent
+    <script type="text/javascript">
+        $('.filterinput').keyup(function () {
+            var value = $(this).val();
+            if (value.length > 0) {
+                $("table tr").each(function (index) {
+                    if (index != 0) {
+
+                        $row = $(this);
+
+                        var id = $row.find("td:first").text();
+                        id = $.trim(id);
+                        id = id.substr(0, value.length);
+                        if (id == value) {
+                            $(this).slideDown();
+                        }
+                        else {
+                            $(this).slideUp();
+                        }
+                    }
+                });
+            } else {
+                $("table tr").slideDown();
+            }
+            return false;
+        });
+
+        $(".del-cr").click(function () {
+            $(".delete-cr-name").html("'" + $(this).data("delete-cr-name") + "'");
+            $(".delete-crId").val($(this).data("crid"));
+            $(".deploymentCount").html($(this).data("deployment-count"));
+        });
+
+        $('.resource-status').click(function() {
+            var $this = $(this);
+            if ($this.is(':checked')) {
+                //enable compute resource
+                $resourceId = $this.attr("resourceId");
+                $.ajax({
+                    type: 'POST',
+                    url: "{{URL::to('/')}}/admin/enable-cr",
+                    data: {
+                        'resourceId': $resourceId
+                    },
+                    async: true,
+                    success: function (data) {
+                        console.log("enabled cr " + $resourceId);
+                        $(".success-message").html("<span class='alert alert-success col-md-12'>Successfully enabled compute resource</span>");
+                    }
+                });
+            } else {
+                //disabled compute resource
+                $resourceId = $this.attr("resourceId");
+                $.ajax({
+                    type: 'POST',
+                    url: "{{URL::to('/')}}/admin/disable-cr",
+                    data: {
+                        'resourceId': $resourceId
+                    },
+                    async: true,
+                    success: function (data) {
+                        console.log("disabled cr " + $resourceId);
+                        $(".success-message").html("<span class='alert alert-success col-md-12'>Successfully disabled compute resource</span>");
+                    }
+                });
+            }
+        });
+    </script>
+    @stop
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/7dcf7f98/app/views/data-storage/create.blade.php
----------------------------------------------------------------------
diff --git a/app/views/data-storage/create.blade.php b/app/views/data-storage/create.blade.php
new file mode 100644
index 0000000..1d44c22
--- /dev/null
+++ b/app/views/data-storage/create.blade.php
@@ -0,0 +1,53 @@
+@extends('layout.basic')
+
+@section('page-header')
+@parent
+{{ HTML::style('css/admin.css')}}
+{{ HTML::style('css/datetimepicker.css')}}
+@stop
+
+@section('content')
+
+<div id="wrapper">
+    <!-- Sidebar Menu Items - These collapse to the responsive navigation menu on small screens -->
+    @include( 'partials/dashboard-block')
+    <div id="page-wrapper">
+
+<div class="container-fluid">
+    <div class="col-md-offset-2 col-md-8">
+        <h3>Create a Resource</h3>
+
+        <form role="form" method="POST" action="{{ URL::to('/') }}/cr/create">
+            <div class="form-group required">
+                <label class="control-label">Host Name</label>
+                <input class="form-control hostName" maxlength="100" name="hostname" required="required"/>
+            </div>
+            <div class="form-group">
+                <label class="control-label">Host Aliases</label>
+                <input class="form-control" maxlength="30" name="hostaliases[]"/>
+                <button type="button" class="btn btn-sm btn-default add-alias">Add More Aliases</button>
+            </div>
+            <div class="form-group">
+                <label class="control-label">IP Addresses</label>
+                <input class="form-control" maxlength="30" name="ips[]"/>
+                <button type="button" class="btn btn-sm btn-default add-ip">Add More IP Addresses</button>
+            </div>
+            <div class="form-group">
+                <label class="control-label">Resource Description</label>
+                <textarea class="form-control" maxlength="255" name="description"></textarea>
+            </div>
+            <div class="form-group">
+                <input type="submit" class="btn btn-lg btn-primary" name="step1" value="Create"/>
+                <input type="reset" class="btn btn-lg btn-success" value="Reset"/>
+            </div>
+        </form>
+    </div>
+</div>
+</div>
+</div>
+@stop
+
+@section('scripts')
+@parent
+{{ HTML::script('js/script.js') }}
+@stop
\ No newline at end of file