Change disk layout display

[karesansui/karesansui.git] / karesansui / lib / virt / virt.py

diff --git a/karesansui/lib/virt/virt.py b/karesansui/lib/virt/virt.py
index 383976c..22f6f87 100644 (file)
--- a/karesansui/lib/virt/virt.py
+++ b/karesansui/lib/virt/virt.py
@@ -2892,6 +2892,46 @@ class KaresansuiVirtConnection:
                         break
         return ret
 
+    def get_storage_volume_iscsi_block_bypool(self, pool):
+        """<comment-ja>
+        ストレージプールの名前からiSCSIブロックデバイスのボリュームの一覧を取得する
+        @param pool: プール名
+        @return: ストレージボリューム名の配列
+        @rtype: dict
+        </comment-ja>
+        <comment-en>
+        TODO: English Comment
+        </comment-en>
+        """
+        retval = []
+
+        try:
+            inactive_pool = self.list_inactive_storage_pool()
+            active_pool = self.list_active_storage_pool()
+            pools = inactive_pool + active_pool
+
+            pool_obj = self.search_kvn_storage_pools(pool)[0]
+            if not pool_obj:
+                raise KaresansuiVirtException(_("No storage pool '%s' could be found.") % pool)
+
+            vols = pool_obj.vol_listVolumes()
+            for vol in vols:
+                vol_obj = pool_obj.vol_storageVolLookupByName(vol)
+                vol_key = vol_obj.key()
+                vol_key = vol_key.replace("%s/" % (ISCSI_DEVICE_DIR), "")
+                regex = re.compile(r"^%s" % (re.escape(vol_key)))
+                is_mount = False
+                for pool in pools:
+                    if regex.match(pool):
+                        is_mount = True
+
+                if is_mount is False:
+                    retval.append(vol)
+        except:
+            pass
+
+        return retval
+
 
 class KaresansuiVirtGuest: