Merge "Add REST API for stats list"

magnum_ui/api/magnum.py

@@ -186,3 +186,9 @@ def certificate_show(request, id):
 def certificate_rotate(request, id):
     args = {"cluster_uuid": id}
     return magnumclient(request).certificates.rotate_ca(**args)
+
+
+def stats_list(request, limit=None, marker=None, sort_key=None,
+               sort_dir=None, detail=True):
+    return magnumclient(request).stats.list(
+        limit, marker, sort_key, sort_dir, detail)

magnum_ui/api/rest/magnum.py

@@ -192,6 +192,22 @@ class Certificates(generic.View):
             new_cert.to_dict())
 
 
+@urls.register
+class Stats(generic.View):
+    """API for Magnum Stats"""
+    url_regex = r'container_infra/stats/$'
+
+    @rest_utils.ajax()
+    def get(self, request):
+        """Get a list of the Stats.
+
+        The returned result is an object with property 'items' and each
+        item under this is a Stat.
+        """
+        result = magnum.stats_list(request)
+        return {'items': [change_to_id(n.to_dict()) for n in result]}
+
+
 @urls.register
 class Networks(generic.View):
     """API for Neutron networks for Cluster Templates creation"""

magnum_ui/static/dashboard/container-infra/magnum.service.js

@@ -44,8 +44,9 @@
       showCertificate: showCertificate,
       signCertificate: signCertificate,
       rotateCertificate: rotateCertificate,
-      downloadTextAsFile: downloadTextAsFile,
-      getNetworks: getNetworks
+      getStats: getStats,
+      getNetworks: getNetworks,
+      downloadTextAsFile: downloadTextAsFile
     };
 
     return service;
@@ -171,23 +172,15 @@
         });
     }
 
-    function downloadTextAsFile(text, filename) {
-      // create text file as object url
-      var blob = new Blob([ text ], { "type" : "text/plain" });
-      window.URL = window.URL || window.webkitURL;
-      var fileurl = window.URL.createObjectURL(blob);
+    ///////////
+    // Stats //
+    ///////////
 
-      // provide text as downloaded file
-      $timeout(function() {
-        //Update view
-        var a = angular.element('<a></a>');
-        a.attr("href", fileurl);
-        a.attr("download", filename);
-        a.attr("target", "_blank");
-        angular.element(document.body).append(a);
-        a[0].click();
-        a.remove();
-      }, 0);
+    function getStats() {
+      return apiService.get('/api/container_infra/stats/')
+        .error(function() {
+          toastService.add('error', gettext('Unable to retrieve the stats.'));
+        });
     }
 
     //////////////////
@@ -208,5 +201,27 @@
         });
     }
 
+    ///////////
+    // Utils //
+    ///////////
+
+    function downloadTextAsFile(text, filename) {
+      // create text file as object url
+      var blob = new Blob([ text ], { "type" : "text/plain" });
+      window.URL = window.URL || window.webkitURL;
+      var fileurl = window.URL.createObjectURL(blob);
+
+      // provide text as downloaded file
+      $timeout(function() {
+        //Update view
+        var a = angular.element('<a></a>');
+        a.attr("href", fileurl);
+        a.attr("download", filename);
+        a.attr("target", "_blank");
+        angular.element(document.body).append(a);
+        a[0].click();
+        a.remove();
+      }, 0);
+    }
   }
 }());

magnum_ui/static/dashboard/container-infra/magnum.service.spec.js

@@ -160,6 +160,12 @@
         "data": [123],
         "error": "Unable to rotate the certificate.",
         "testInput": [123, [123]]
+      },
+      {
+        "func": "getStats",
+        "method": "get",
+        "path": "/api/container_infra/stats/",
+        "error": "Unable to retrieve the stats."
       }
     ];