From 91f01d884b32304e446c35617ed404d0d9589019 Mon Sep 17 00:00:00 2001
From: catborise <catborise@yahoo.com>
Date: Fri, 16 Nov 2018 16:04:26 +0300
Subject: [PATCH] add get_volumes function to view. And Remove unused 'get'
 artifact.

---
 storages/views.py | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/storages/views.py b/storages/views.py
index 4893a27..2b3910f 100644
--- a/storages/views.py
+++ b/storages/views.py
@@ -205,12 +205,23 @@ def storage(request, compute_id, pool):
             else:
                 for msg_err in form.errors.values():
                     error_messages.append(msg_err.as_text())
-    if request.method == 'GET':
-        if 'get_volumes' in request.GET:
-            conn.close()
-            return HttpResponse(json.dumps(sorted(volumes)))
 
     conn.close()
 
     return render(request, 'storage.html', locals())
 
+
+@login_required
+def get_volumes(request, compute_id, pool):
+    data = {}
+    compute = get_object_or_404(Compute, pk=compute_id)
+    try:
+        conn = wvmStorage(compute.hostname,
+                          compute.login,
+                          compute.password,
+                          compute.type,
+                          pool)
+    except libvirtError as liberr:
+        pass
+    data['vols'] = sorted(conn.get_volumes())
+    return HttpResponse(json.dumps(data))
\ No newline at end of file