Added functionality to expand pool.

[omvzfs.git] / gui / rpc / zfs.inc

diff --git a/gui/rpc/zfs.inc b/gui/rpc/zfs.inc
index f52f5dbb8a7370c69222c8c11c04a01421d65f4a..75b5c2336bc36dec8d93eb639bc0a0a9b2cbb125 100644 (file)
--- a/gui/rpc/zfs.inc
+++ b/gui/rpc/zfs.inc
@@ -31,6 +31,7 @@ class OMVRpcServiceZFS extends OMVRpcServiceAbstract {
                $this->registermethod("getSharedParams");
                $this->registermethod("createShare");
                $this->registermethod("getObjectDetails");
+               $this->registermethod("expandPool");
        }
 
        public function addPool($params, $context) {
@@ -525,6 +526,55 @@ class OMVRpcServiceZFS extends OMVRpcServiceAbstract {
                $output .= implode("\n\r", $out);
                return array("details" => $output);
        }
+       
+       public function expandPool($params, $context) {
+               $this->validateMethodContext($context, array("role" => OMV_ROLE_ADMINISTRATOR));
+               // Validate the parameters of the RPC service method.
+               $this->validateMethodParams($params, '{
+                         "type":"object",
+                         "properties":{
+                                 "pool_type":{"type":"string","enum":["Basic","Mirror",' .
+                                       '"Raidz1","Raidz2","Raidz3"]},
+                                 "name":{"type":"string"},
+                                 "devices":{"type":"string"}
+                         }
+               }');
+               $pool = new OMVModuleZFSZpool($params['name']);
+               switch ($params['pool_type']) {
+               case "Basic":
+                       $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSPLAIN;
+                       break;
+               case "Mirror":
+                       $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSMIRROR;
+                       break;
+               case "Raidz1":
+                       $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ1;
+                       break;
+               case "Raidz2":
+                       $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ2;
+                       break;
+               case "Raidz3":
+                       $pooltype = OMVModuleZFSVdevType::OMVMODULEZFSRAIDZ3;
+                       break;
+               default:
+                       throw new OMVModuleZFSException("Incorrect pool type specified");
+                       break;
+               }
+               //Use /dev/disk/by-path as deafult when creating new pools as suggested in ZoL FAQ.
+               $disks = preg_split("/[,;]/", $params['devices']);
+               if (file_exists("/dev/disk/by-path/")) {
+                       $tmp_disks = array();
+                       foreach ($disks as $disk) {
+                               $tmp_disks[] = OMVModuleZFSUtil::getDiskPath($disk);
+                       }
+                       $disks = $tmp_disks;
+               }
+               $vdev[] = new OMVModuleZFSVdev($params['name'], $pooltype, $disks);
+               $pool->addVdev($vdev);
+               //Ugly fix to solve the problem of blkid not displaying info on newly created pools
+               $pool->export();
+               $pool->import($pool->getName());
+       }
 }
 
 // Register the RPC service.