public function getSshAccess($executionRecordUuid)
{
$permission = UserPermission::where('user_uid', '=', Session::get('user_uid'))->where('permission_code', '=', 'ssh-access')->first();
if (!$permission) {
return Response::make('You do not have permission to access SSH information.', 401);
}
$record = ExecutionRecord::where('execution_record_uuid', '=', $executionRecordUuid)->first();
$attempts = 30;
// look up ip
//
do {
if ($attempts < 30) {
sleep(1);
}
$dns = Config::get('app.nameserver');
$host = $record->vm_hostname;
$ip = `nslookup {$host} {$dns}`;
$vm_ip = array();
if (preg_match_all('/Address: ((?:\\d{1,3}\\.){3}\\d{1,3})/', $ip, $match) > 0) {
$vm_ip = $match[1][0];
}
$attempts--;
} while (!$vm_ip && $attempts > 0);
if (!$vm_ip) {
return Response::make('Request timed out.', 500);
}
// floodlight rules
//
$address = Config::get('app.floodlight') . '/wm/core/controller/switches/json';
$result = `curl -X GET {$address}`;
$switches = json_decode($result);
$results = array();
$id = 1;
foreach ($switches as $switch) {
$results[] = $switch->dpid;
$address = Config::get('app.floodlight') . '/wm/staticflowentrypusher/json';
$data = json_encode(array('switch' => $switch->dpid, 'name' => $record->vm_hostname . '-' . $_SERVER['REMOTE_ADDR'] . "-{$id}", 'priority' => '65', 'src-ip' => $_SERVER['REMOTE_ADDR'] . '/32', 'dst-ip' => $vm_ip . '/32', 'ether-type' => '2048', 'active' => 'true', 'actions' => 'output=flood'));
$results[] = `curl -X POST -d '{$data}' {$address}`;
$id++;
$data = json_encode(array('switch' => $switch->dpid, 'name' => $record->vm_hostname . '-' . $_SERVER['REMOTE_ADDR'] . "-{$id}", 'priority' => '65', 'src-ip' => $vm_ip . '/32', 'dst-ip' => $_SERVER['REMOTE_ADDR'] . '/32', 'ether-type' => '2048', 'active' => 'true', 'actions' => 'output=flood'));
$results[] = `curl -X POST -d '{$data}' {$address}`;
$id++;
}
// make floodlight request
//
return array('src_ip' => $_SERVER['REMOTE_ADDR'], 'vm_hostname' => $record->vm_hostname, 'vm_ip' => $vm_ip, 'vm_username' => $record->vm_username, 'vm_password' => $record->vm_password);
}
private function checkPermissions($assessmentRun)
{
$tool = Tool::where('tool_uuid', '=', $assessmentRun->tool_uuid)->first();
if ($tool->policy_code) {
$user = User::getIndex(Session::get('user_uid'));
switch ($tool->policy_code) {
case 'parasoft-user-c-test-policy':
case 'parasoft-user-j-test-policy':
$permission = Permission::where('policy_code', '=', $tool->policy_code)->first();
$project = Project::where('project_uid', '=', $assessmentRun->project_uuid)->first();
$projectOwner = $project->owner;
if (!$permission || !$project || !$projectOwner) {
return Response::json(array('status' => 'error'), 404);
}
$userPermission = UserPermission::where('permission_code', '=', $permission->permission_code)->where('user_uid', '=', $projectOwner['user_uid'])->first();
$userPermissionProject = UserPermissionProject::where('user_permission_uid', '=', $userPermission->user_permission_uid)->where('project_uid', '=', $project->project_uid)->first();
// if the permission doesn't exist or isn't valid, return error
//
if (!$userPermission) {
return Response::json(array('status' => 'owner_no_permission', 'project_name' => $project->full_name, 'tool_name' => $tool->name), 404);
}
if ($userPermission->status !== 'granted') {
return Response::json(array('status' => 'owner_no_permission', 'project_name' => $project->full_name, 'tool_name' => $tool->name), 401);
}
// if the project hasn't been designated, return error
//
if (!$userPermissionProject) {
return Response::json(array('status' => 'no_project', 'project_name' => $project->full_name, 'tool_name' => $tool->name), 404);
}
$userPolicy = UserPolicy::where('policy_code', '=', $tool->policy_code)->where('user_uid', '=', $user->user_uid)->first();
// if the policy hasn't been accepted, return error
//
$policyResponse = Response::json(array('status' => 'no_policy', 'policy' => $tool->policy, 'policy_code' => $tool->policy_code, 'tool' => $tool), 404);
if ($userPolicy) {
if ($userPolicy->accept_flag != '1') {
return $policyResponse;
}
} else {
return $policyResponse;
}
break;
default:
break;
}
}
return true;
}
public function designateProject($userPermissionUid, $projectUid)
{
$up = UserPermission::where('user_permission_uid', '=', $userPermissionUid)->first();
$p = Project::where('project_uid', '=', $projectUid)->first();
$user = User::getIndex(Session::get('user_uid'));
if (!($up && $p && $user)) {
return Response::make('Unable to find permission information.', 404);
}
if (!$user->isAdmin() && $user->user_uid != $p->owner['user_uid']) {
return Response::make('User does not have permission to designate a project.', 401);
}
$upp = new UserPermissionProject(array('user_permission_project_uid' => GUID::create(), 'user_permission_uid' => $userPermissionUid, 'project_uid' => $projectUid));
$upp->save();
return $upp;
}
public function getSshAccessFlagAttribute()
{
$sshAccessPermission = UserPermission::where('user_uid', '=', $this->user_uid)->where('permission_code', '=', 'ssh-access')->first();
return $sshAccessPermission ? $sshAccessPermission->getStatus() == 'granted' ? 1 : 0 : 0;
}
public function getParasoftPermissionStatus($package, $project, $user)
{
// No project provided
//
if (!$project) {
return Response::json(array('status' => 'no_project'), 404);
}
// Current user is the project owner
//
if ($user->user_uid === $project->owner['user_uid']) {
$permission_code = $this->getParasoftPermissionCode();
// check for parasoft c test permission
//
$up = UserPermission::where('user_uid', '=', $user->user_uid)->where('permission_code', '=', $permission_code)->first();
// user has permission
//
if ($up && $up->status === 'granted') {
// user parasoft permission is bound to this project
//
if (UserPermissionProject::where('user_permission_uid', '=', $up->user_permission_uid)->where('project_uid', '=', $project->project_uid)->first()) {
$permission = Permission::where('permission_code', '=', $permission_code)->first();
if (UserPolicy::where('user_uid', '=', $user->user_uid)->where('policy_code', '=', $permission->policy_code)->where('accept_flag', '=', 1)->first()) {
return Response::json(array('status' => 'granted', 'user_permission_uid' => $up->user_permission_uid), 200);
} else {
return Response::json(array('status' => 'no_user_policy', 'policy' => $permission->policy, 'policy_code' => $permission->policy_code), 404);
}
} else {
// not bound, trigger user prompt on front end
//
return Response::json(array('status' => 'project_unbound', 'user_permission_uid' => $up->user_permission_uid), 404);
}
// user does not have permission
//
} else {
return Response::json(array('status' => 'no_permission'), 401);
}
// current user is not the project owner
//
} else {
// check that current user is a project member
//
$pm = ProjectMembership::where('user_uid', '=', $user->user_uid)->where('project_uid', '=', $project->project_uid)->first();
if (!$pm) {
return Response::json(array('status' => 'no_project_membership'), 401);
}
// c test
//
$permission_code = $this->getParasoftPermissionCode();
// check for parasoft c test permission
//
$op = UserPermission::where('user_uid', '=', $project->owner['user_uid'])->where('permission_code', '=', $permission_code)->first();
// owner has permission
//
if ($op && $op->status === 'granted') {
// user parasoft permission is bound to this project
//
if (UserPermissionProject::where('user_permission_uid', '=', $op->user_permission_uid)->where('project_uid', '=', $project->project_uid)->first()) {
$permission = Permission::where('permission_code', '=', $permission_code)->first();
if (UserPolicy::where('user_uid', '=', $user->user_uid)->where('policy_code', '=', $permission->policy_code)->where('accept_flag', '=', 1)->first()) {
return Response::json(array('status' => 'granted', 'user_permission_uid' => $op->user_permission_uid), 200);
} else {
return Response::json(array('status' => 'no_user_policy', 'policy' => $permission->policy, 'policy_code' => $permission->policy_code), 404);
}
} else {
// not bound, trigger user prompt on front end
//
return Response::json(array('status' => 'member_project_unbound'), 404);
}
// owner does not have permission
//
} else {
return Response::json(array('status' => 'owner_no_permission'), 401);
}
}
}
